From patchwork Thu Feb 2 13:34:42 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sedat Dilek X-Patchwork-Id: 9551857 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id CC89260236 for ; Thu, 2 Feb 2017 13:34:53 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C63982839C for ; Thu, 2 Feb 2017 13:34:53 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B974F28401; Thu, 2 Feb 2017 13:34:53 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 908602839C for ; Thu, 2 Feb 2017 13:34:46 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CB10D6E9F6; Thu, 2 Feb 2017 13:34:45 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mail-vk0-x243.google.com (mail-vk0-x243.google.com [IPv6:2607:f8b0:400c:c05::243]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4C98E6E9F6 for ; Thu, 2 Feb 2017 13:34:44 +0000 (UTC) Received: by mail-vk0-x243.google.com with SMTP id 23so1253066vkc.2 for ; Thu, 02 Feb 2017 05:34:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:reply-to:in-reply-to:references:from:date:message-id :subject:to:cc; bh=S0Q5aWyBtshXYGIh9kkXYd25xC7kaRE7yBCAcbCbf9g=; b=iOZMJVgH2nhOAb4+JlB1vfTYbEFB9RbpDIkW8/+rccuNKAREOMZPF5P5DCmed7CDfd ojNcECy9vkA+As+ONCLSv7lsKJmvDmAC8TAWw+BYqsnn1+Xn27dcOj6s+4U37wump+Ma 2dsUe2TvAJNUebHCguoi6Q7OmtMISaqfOuBBVmql8cPmlEhgaR12NtHuWCHJrg3nPVLs hyFcnyrP3jAh3vxeokaRbNx7AFD1qylfy7kthoNxAbukvzLLGurTlAapZWNIGf8NJy4j Y4anc8YVqve1oN7Jo6xS0n49+pw3D2ElMn/nPTyUb6HA5gGjizl4h0h5C7+BjRwIW5b7 aHxA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:reply-to:in-reply-to:references :from:date:message-id:subject:to:cc; bh=S0Q5aWyBtshXYGIh9kkXYd25xC7kaRE7yBCAcbCbf9g=; b=Gb1wFkE8EQsXcpxIeqD840BI1qL4tYqgQZEZq6yMs3C1F+JMu/8QQ6Emu0Bbuzptn1 jJ9py76QkEERF7aVOMa+4br/8olz3CyTBQYG/8/0HgRDWmFIscyYcUWWjNJKRLH3PumT KUhqUKlSfxvBGedLfRygH2xL6qlwaXWobcNnCY9WAUd4ywhfqlntuziuHgKoiMNTeeAs Tz0TV9MHbROVYuR2LWbK3GCfvlgWHH060ATBuoM6sx3WRA8SxM484Lk7tk2m/5dlXMUl Oc9qScdElnSoIXZKPT497zS8Wbg2ViG8JjwlusAChpXQEtr7I8rKFqLRFOVTN42tgJfK pcqw== X-Gm-Message-State: AIkVDXK7ElVRgK3HcihgjjfjvLoqu6WHRfwzcp1qiHZDgl1wMMY7RDjSHez9GyJWZsltygpHOERQasgyMuRRSQ== X-Received: by 10.31.76.198 with SMTP id z189mr3957638vka.157.1486042483222; Thu, 02 Feb 2017 05:34:43 -0800 (PST) MIME-Version: 1.0 Received: by 10.103.139.129 with HTTP; Thu, 2 Feb 2017 05:34:42 -0800 (PST) In-Reply-To: References: <7e7ccb13-1db8-af76-9585-ca7bbdd04c55@intel.com> From: Sedat Dilek Date: Thu, 2 Feb 2017 14:34:42 +0100 Message-ID: To: "Rafael J. Wysocki" Cc: Linux PM , Jani Nikula , Daniel Vetter , intel-gfx , the arch/x86 maintainers , LKML , Pavel Machek , Thomas Gleixner Subject: Re: [Intel-gfx] [Linux v4.10.0-rc1+] Still call-traces after suspend-resume (pm? i915? cpu/hotplug?) X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: sedat.dilek@gmail.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP On Wed, Feb 1, 2017 at 1:22 AM, Rafael J. Wysocki wrote: > On Mon, Jan 30, 2017 at 11:44 PM, Rafael J. Wysocki > wrote: >> On 1/24/2017 2:33 AM, Sedat Dilek wrote: >>> >>> On Fri, Dec 30, 2016 at 3:02 PM, Rafael J. Wysocki >>> wrote: >>>> >>>> On Fri, Dec 30, 2016 at 12:40 PM, Sedat Dilek >>>> wrote: >>>>> >>>>> Hi, >>>>> >>>>> I have already reported this issue in [1]. >>>>> One of the issue was solved. >>>>> Unfortunately, it looks like there is still a different problem here >>>>> (Ubuntu/precise AMD64). >>>>> >>>>> I tried v4.10-rc1 and latest Linus tree up to... >>>>> >>>>> commit 98473f9f3f9bd404873cd1178c8be7d6d619f0d1 >>>>> "mm/filemap: fix parameters to test_bit()" >>>>> >>>>> Here we go... >>>>> >>>>> [ 29.636047] BUG: sleeping function called from invalid context at >>>>> drivers/base/power/runtime.c:1032 >>>>> [ 29.636055] in_atomic(): 1, irqs_disabled(): 0, pid: 1500, name: Xorg >>>>> [ 29.636058] 1 lock held by Xorg/1500: >>>>> [ 29.636060] #0: (&dev->struct_mutex){+.+.+.}, at: >>>>> [] i915_mutex_lock_interruptible+0x43/0x140 [i915] >>>>> [ 29.636107] CPU: 0 PID: 1500 Comm: Xorg Not tainted >>>>> 4.10.0-rc1-6-iniza-amd64 #1 >>>>> [ 29.636109] Hardware name: SAMSUNG ELECTRONICS CO., LTD. >>>>> 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013 >>>>> [ 29.636111] Call Trace: >>>>> [ 29.636120] dump_stack+0x85/0xc2 >>>>> [ 29.636124] ___might_sleep+0x196/0x260 >>>>> [ 29.636127] __might_sleep+0x53/0xb0 >>>>> [ 29.636131] __pm_runtime_resume+0x7a/0x90 >>>>> [ 29.636159] intel_runtime_pm_get+0x25/0x90 [i915] >>>>> [ 29.636189] aliasing_gtt_bind_vma+0xaa/0xf0 [i915] >>>>> [ 29.636220] i915_vma_bind+0xaf/0x1e0 [i915] >>>>> [ 29.636248] i915_gem_execbuffer_relocate_entry+0x513/0x6f0 [i915] >>>>> [ 29.636272] i915_gem_execbuffer_relocate_vma.isra.34+0x188/0x250 >>>>> [i915] >>>>> [ 29.636275] ? trace_hardirqs_on+0xd/0x10 >>>>> [ 29.636294] ? i915_gem_execbuffer_reserve_vma.isra.31+0x152/0x1f0 >>>>> [i915] >>>>> [ 29.636316] ? i915_gem_execbuffer_reserve.isra.32+0x372/0x3a0 [i915] >>>>> [ 29.636342] i915_gem_do_execbuffer.isra.38+0xa70/0x1a40 [i915] >>>>> [ 29.636347] ? __might_fault+0x4e/0xb0 >>>>> [ 29.636373] i915_gem_execbuffer2+0xc5/0x260 [i915] >>>>> [ 29.636376] ? __might_fault+0x4e/0xb0 >>>>> [ 29.636395] drm_ioctl+0x206/0x450 [drm] >>>>> [ 29.636420] ? i915_gem_execbuffer+0x340/0x340 [i915] >>>>> [ 29.636425] ? __fget+0x5/0x200 >>>>> [ 29.636429] do_vfs_ioctl+0x91/0x6f0 >>>>> [ 29.636431] ? __fget+0x111/0x200 >>>>> [ 29.636433] ? __fget+0x5/0x200 >>>>> [ 29.636436] SyS_ioctl+0x79/0x90 >>>>> [ 29.636441] entry_SYSCALL_64_fastpath+0x23/0xc6 >>>>> >>>>> On suspend/resume I see the same call trace. >>>>> [2] points to the "BUG" line. >>>> >>>> Well, this appears to be an i915 issue, but not a serious one. >>>> >>>> Clearly, a function that may sleep (pm_runtime_get_sync() in >>>> intel_runtime_pm_get()) is called with disabled interrupts. If I >>>> understand the code correctly, though, it actually is not going to >>>> sleep in this particular case, because pm_runtime_get_sync() has >>>> already been called once for this device in the same code path which >>>> means that this particular instance will return immediately, so this >>>> is a false-positive (most likely). >>>> >>>> Let me see if I the might_sleep_if() assertion in >>>> __pm_runtime_resume(() can be moved to a better place. >>>> >>> Hi Rafael, >>> >>> did you had a chance to look at this? >>> The problem still remains in Linux v4.10-rc5. >> >> >> No, I didn't. >> >> As I said, this is not a serious issue. > > Something like the attached (untested). > > Please try it and let me know if it makes the splat go away. > Your patch fixes the issue here. I tested against vanilla Linux v4.10-rc5. Feel free to give appropriate credits. Thanks, Rafael. - Sedat - [ 0.000000] Linux version 4.10.0-rc5-2-iniza-amd64 (sedat.dilek@gmail.com@fambox) (gcc version 4.9.2 (Ubuntu 4.9.2-0ubuntu1~12.04) ) #1 SMP Thu Feb 2 14:23:22 CET 2017 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.10.0-rc5-2-iniza-amd64 root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro intel_pstate=disable [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] Disabled fast string operations [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000d9c9efff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d9c9f000-0x00000000dae7efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000dae7f000-0x00000000daf9efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffd80000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fdfffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.6 present. [ 0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x11fe00 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask F80000000 write-back [ 0.000000] 1 base 080000000 mask FC0000000 write-back [ 0.000000] 2 base 0C0000000 mask FE0000000 write-back [ 0.000000] 3 base 0DC000000 mask FFC000000 uncachable [ 0.000000] 4 base 0DB000000 mask FFF000000 uncachable [ 0.000000] 5 base 100000000 mask FE0000000 write-back [ 0.000000] 6 base 11FE00000 mask FFFE00000 uncachable [ 0.000000] 7 base 0FFC00000 mask FFFC00000 write-protect [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f00e0-0x000f00ef] mapped at [ffff8800000f00e0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 [ 0.000000] reserving inaccessible SNB gfx pages [ 0.000000] BRK [0x02ea4000, 0x02ea4fff] PGTABLE [ 0.000000] BRK [0x02ea5000, 0x02ea5fff] PGTABLE [ 0.000000] BRK [0x02ea6000, 0x02ea6fff] PGTABLE [ 0.000000] BRK [0x02ea7000, 0x02ea7fff] PGTABLE [ 0.000000] BRK [0x02ea8000, 0x02ea8fff] PGTABLE [ 0.000000] BRK [0x02ea9000, 0x02ea9fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x378c0000-0x37c57fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0100 000024 (v02 SECCSD) [ 0.000000] ACPI: XSDT 0x00000000DAFFE170 000084 (v01 SECCSD LH43STAR 00000002 PTEC 00000002) [ 0.000000] ACPI: FACP 0x00000000DAFEF000 00010C (v05 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: DSDT 0x00000000DAFF2000 0083AC (v02 SECCSD SNB-CPT 00000000 INTL 20061109) [ 0.000000] ACPI: FACS 0x00000000DAF47000 000040 [ 0.000000] ACPI: SLIC 0x00000000DAFFD000 000176 (v01 SECCSD LH43STAR 00000002 PTEC 00000001) [ 0.000000] ACPI: SSDT 0x00000000DAFFB000 001068 (v01 SECCSD PtidDevc 00001000 INTL 20061109) [ 0.000000] ACPI: ASF! 0x00000000DAFF1000 0000A5 (v32 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: HPET 0x00000000DAFEE000 000038 (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: APIC 0x00000000DAFED000 000098 (v03 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: MCFG 0x00000000DAFEC000 00003C (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: SSDT 0x00000000DAFEB000 000804 (v01 PmRef Cpu0Ist 00003000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x00000000DAFEA000 000996 (v01 PmRef CpuPm 00003000 INTL 20061109) [ 0.000000] ACPI: UEFI 0x00000000DAFE9000 00003E (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: UEFI 0x00000000DAFE8000 000042 (v01 PTL COMBUF 00000001 PTL 00000001) [ 0.000000] ACPI: UEFI 0x00000000DAFE7000 00026A (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000011fdfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x11fdf9000-0x11fdfcfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000011fdfffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001fffffff] [ 0.000000] node 0: [mem 0x0000000020200000-0x000000003fffffff] [ 0.000000] node 0: [mem 0x0000000040200000-0x00000000d9c9efff] [ 0.000000] node 0: [mem 0x00000000dafff000-0x00000000daffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000011fdfffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000011fdfffff] [ 0.000000] On node 0 totalpages: 1021500 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 156 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 13859 pages used for memmap [ 0.000000] DMA32 zone: 886944 pages, LIFO batch:31 [ 0.000000] Normal zone: 2040 pages used for memmap [ 0.000000] Normal zone: 130560 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics memory at 0x00000000dba00000-0x00000000df9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 14, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x40000000-0x401fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xd9c9f000-0xdae7efff] [ 0.000000] PM: Registered nosave memory: [mem 0xdae7f000-0xdaf9efff] [ 0.000000] PM: Registered nosave memory: [mem 0xdaf9f000-0xdaffefff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdf9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed07fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xfed0ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffd7ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffd80000-0xffffffff] [ 0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 37 pages/cpu @ffff88011fa00000 s112520 r8192 d30840 u262144 [ 0.000000] pcpu-alloc: s112520 r8192 d30840 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1005381 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.10.0-rc5-2-iniza-amd64 root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro intel_pstate=disable [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 3917532K/4086000K available (8715K kernel code, 1520K rwdata, 3448K rodata, 1524K init, 13952K bss, 168468K reserved, 0K cma-reserved) [ 0.000000] Running RCU self tests [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:16640 nr_irqs:488 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] ------------------------ [ 0.000000] | Locking API testsuite: [ 0.000000] ---------------------------------------------------------------------------- [ 0.000000] | spin |wlock |rlock |mutex | wsem | rsem | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] A-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] double unlock: ok | ok | ok | ok | ok | ok | [ 0.000000] initialize held: ok | ok | ok | ok | ok | ok | [ 0.000000] bad unlock order: ok | ok | ok | ok | ok | ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] recursive read-lock: | ok | | ok | [ 0.000000] recursive read-lock #2: | ok | | ok | [ 0.000000] mixed read-write-lock: | ok | | ok | [ 0.000000] mixed write-read-lock: | ok | | ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] hard-irqs-on + irq-safe-A/12: ok | ok | ok | [ 0.000000] soft-irqs-on + irq-safe-A/12: ok | ok | ok | [ 0.000000] hard-irqs-on + irq-safe-A/21: ok | ok | ok | [ 0.000000] soft-irqs-on + irq-safe-A/21: ok | ok | ok | [ 0.000000] sirq-safe-A => hirqs-on/12: ok | ok | ok | [ 0.000000] sirq-safe-A => hirqs-on/21: ok | ok | ok | [ 0.000000] hard-safe-A + irqs-on/12: ok | ok | ok | [ 0.000000] soft-safe-A + irqs-on/12: ok | ok | ok | [ 0.000000] hard-safe-A + irqs-on/21: ok | ok | ok | [ 0.000000] soft-safe-A + irqs-on/21: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/123: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/123: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/132: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/132: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/213: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/213: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/231: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/231: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/312: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/312: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/321: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/321: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/123: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/123: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/132: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/132: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/213: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/213: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/231: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/231: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/312: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/312: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/321: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/321: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/123: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/123: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/132: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/132: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/213: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/213: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/231: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/231: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/312: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/312: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/321: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/321: ok | ok | ok | [ 0.000000] hard-irq read-recursion/123: ok | [ 0.000000] soft-irq read-recursion/123: ok | [ 0.000000] hard-irq read-recursion/132: ok | [ 0.000000] soft-irq read-recursion/132: ok | [ 0.000000] hard-irq read-recursion/213: ok | [ 0.000000] soft-irq read-recursion/213: ok | [ 0.000000] hard-irq read-recursion/231: ok | [ 0.000000] soft-irq read-recursion/231: ok | [ 0.000000] hard-irq read-recursion/312: ok | [ 0.000000] soft-irq read-recursion/312: ok | [ 0.000000] hard-irq read-recursion/321: ok | [ 0.000000] soft-irq read-recursion/321: ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] | Wound/wait tests | [ 0.000000] --------------------- [ 0.000000] ww api failures: ok | ok | ok | [ 0.000000] ww contexts mixing: ok | ok | [ 0.000000] finishing ww context: ok | ok | ok | ok | [ 0.000000] locking mismatches: ok | ok | ok | [ 0.000000] EDEADLK handling: ok | ok | ok | ok | ok | ok | ok | ok | ok | ok | [ 0.000000] spinlock nest unlocked: ok | [ 0.000000] ----------------------------------------------------- [ 0.000000] |block | try |context| [ 0.000000] ----------------------------------------------------- [ 0.000000] context: ok | ok | ok | [ 0.000000] try: ok | ok | ok | [ 0.000000] block: ok | ok | ok | [ 0.000000] spinlock: ok | ok | ok | [ 0.000000] ------------------------------------------------------- [ 0.000000] Good, all 253 testcases passed! | [ 0.000000] --------------------------------- [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1596.309 MHz processor [ 0.000051] Calibrating delay loop (skipped), value calculated using timer frequency.. 3192.61 BogoMIPS (lpj=6385236) [ 0.000063] pid_max: default: 32768 minimum: 301 [ 0.000099] ACPI: Core revision 20160930 [ 0.013216] ACPI: 4 ACPI AML tables successfully acquired and loaded [ 0.013329] Security Framework initialized [ 0.013336] Yama: becoming mindful. [ 0.013359] AppArmor: AppArmor initialized [ 0.013755] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.014815] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.015293] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.015306] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.016055] Disabled fast string operations [ 0.016064] CPU: Physical Processor ID: 0 [ 0.016069] CPU: Processor Core ID: 0 [ 0.016078] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.016084] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.016091] mce: CPU supports 7 MCE banks [ 0.016112] CPU0: Thermal monitoring enabled (TM1) [ 0.016129] process: using mwait in idle threads [ 0.016137] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.016143] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.016454] Freeing SMP alternatives memory: 28K [ 0.032363] ftrace: allocating 31473 entries in 123 pages [ 0.047658] smpboot: Max logical packages: 4 [ 0.047749] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.048317] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.088014] TSC deadline timer enabled [ 0.088019] smpboot: CPU0: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz (family: 0x6, model: 0x2a, stepping: 0x7) [ 0.088277] Performance Events: PEBS fmt1+, SandyBridge events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.088318] ... version: 3 [ 0.088323] ... bit width: 48 [ 0.088327] ... generic registers: 4 [ 0.088332] ... value mask: 0000ffffffffffff [ 0.088337] ... max period: 00007fffffffffff [ 0.088342] ... fixed-purpose events: 3 [ 0.088347] ... event mask: 000000070000000f [ 0.089387] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.089468] smp: Bringing up secondary CPUs ... [ 0.090162] x86: Booting SMP configuration: [ 0.090168] .... node #0, CPUs: #1 [ 0.090495] Disabled fast string operations [ 0.171102] #2 [ 0.171414] Disabled fast string operations [ 0.251189] #3 [ 0.251499] Disabled fast string operations [ 0.330684] smp: Brought up 1 node, 4 CPUs [ 0.330700] smpboot: Total of 4 processors activated (12787.69 BogoMIPS) [ 0.335212] devtmpfs: initialized [ 0.335499] x86/mm: Memory block size: 128MB [ 0.340459] evm: security.selinux [ 0.340465] evm: security.SMACK64 [ 0.340470] evm: security.capability [ 0.340650] PM: Registering ACPI NVS region [mem 0xdae7f000-0xdaf9efff] (1179648 bytes) [ 0.378931] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.379863] NET: Registered protocol family 16 [ 0.398598] cpuidle: using governor ladder [ 0.414640] cpuidle: using governor menu [ 0.414669] PCCT header not found. [ 0.414769] ACPI: bus type PCI registered [ 0.414983] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.415039] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.415058] PCI: Using configuration type 1 for base access [ 0.415165] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.435131] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.436196] ACPI: Added _OSI(Module Device) [ 0.436204] ACPI: Added _OSI(Processor Device) [ 0.436210] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.436216] ACPI: Added _OSI(Processor Aggregator Device) [ 0.436881] ACPI: Executed 1 blocks of module-level executable AML code [ 0.455469] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.457621] ACPI: Dynamic OEM Table Load: [ 0.457646] ACPI: SSDT 0xFFFF88011A046800 000688 (v01 PmRef Cpu0Cst 00003001 INTL 20061109) [ 0.458715] ACPI: Dynamic OEM Table Load: [ 0.458748] ACPI: SSDT 0xFFFF88011A028400 000303 (v01 PmRef ApIst 00003000 INTL 20061109) [ 0.459557] ACPI: Dynamic OEM Table Load: [ 0.459579] ACPI: SSDT 0xFFFF88011A7C2600 000119 (v01 PmRef ApCst 00003000 INTL 20061109) [ 0.462271] ACPI : EC: EC started [ 0.539259] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as first EC [ 0.539269] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.539279] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions [ 0.539288] ACPI: Interpreter enabled [ 0.539353] ACPI: (supports S0 S1 S3 S4 S5) [ 0.539359] ACPI: Using IOAPIC for interrupt routing [ 0.539447] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.632845] ACPI: Power Resource [FN00] (off) [ 0.633299] ACPI: Power Resource [FN01] (off) [ 0.633712] ACPI: Power Resource [FN02] (off) [ 0.634121] ACPI: Power Resource [FN03] (off) [ 0.634530] ACPI: Power Resource [FN04] (off) [ 0.637493] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.637507] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.638285] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.639416] PCI host bridge to bus 0000:00 [ 0.639426] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.639433] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.639440] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.639449] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff window] [ 0.639458] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff window] [ 0.639468] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.639506] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000 [ 0.639918] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000 [ 0.639939] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit] [ 0.639952] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.639961] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f] [ 0.640432] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000 [ 0.640474] pci 0000:00:16.0: reg 0x10: [mem 0xf0705000-0xf070500f 64bit] [ 0.640631] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.641021] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320 [ 0.641056] pci 0000:00:1a.0: reg 0x10: [mem 0xf070a000-0xf070a3ff] [ 0.641236] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.641519] pci 0000:00:1a.0: System wakeup disabled by ACPI [ 0.641708] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300 [ 0.641747] pci 0000:00:1b.0: reg 0x10: [mem 0xf0700000-0xf0703fff 64bit] [ 0.641933] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.642175] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.642351] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400 [ 0.642526] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.642761] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.642941] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400 [ 0.643125] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.643368] pci 0000:00:1c.3: System wakeup disabled by ACPI [ 0.643544] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400 [ 0.643719] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.643951] pci 0000:00:1c.4: System wakeup disabled by ACPI [ 0.644133] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320 [ 0.644167] pci 0000:00:1d.0: reg 0x10: [mem 0xf0709000-0xf07093ff] [ 0.644347] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.644620] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.644796] pci 0000:00:1f.0: [8086:1c49] type 00 class 0x060100 [ 0.645333] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601 [ 0.645370] pci 0000:00:1f.2: reg 0x10: [io 0x3088-0x308f] [ 0.645388] pci 0000:00:1f.2: reg 0x14: [io 0x3094-0x3097] [ 0.645405] pci 0000:00:1f.2: reg 0x18: [io 0x3080-0x3087] [ 0.645423] pci 0000:00:1f.2: reg 0x1c: [io 0x3090-0x3093] [ 0.645440] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f] [ 0.645457] pci 0000:00:1f.2: reg 0x24: [mem 0xf0708000-0xf07087ff] [ 0.645569] pci 0000:00:1f.2: PME# supported from D3hot [ 0.645941] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500 [ 0.645975] pci 0000:00:1f.3: reg 0x10: [mem 0xf0704000-0xf07040ff 64bit] [ 0.646025] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf] [ 0.646794] pci 0000:01:00.0: [8086:0091] type 00 class 0x028000 [ 0.647196] pci 0000:01:00.0: reg 0x10: [mem 0xf0600000-0xf0601fff 64bit] [ 0.648997] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 0.649429] pci 0000:01:00.0: System wakeup disabled by ACPI [ 0.659365] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.659382] pci 0000:00:1c.0: bridge window [mem 0xf0600000-0xf06fffff] [ 0.659608] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 0.659702] pci 0000:02:00.0: reg 0x10: [io 0x2000-0x20ff] [ 0.659842] pci 0000:02:00.0: reg 0x18: [mem 0xf0404000-0xf0404fff 64bit pref] [ 0.659929] pci 0000:02:00.0: reg 0x20: [mem 0xf0400000-0xf0403fff 64bit pref] [ 0.660401] pci 0000:02:00.0: supports D1 D2 [ 0.660403] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.660612] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.671307] pci 0000:00:1c.3: PCI bridge to [bus 02] [ 0.671318] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] [ 0.671334] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref] [ 0.671509] pci 0000:03:00.0: [1b21:1042] type 00 class 0x0c0330 [ 0.671560] pci 0000:03:00.0: reg 0x10: [mem 0xf0500000-0xf0507fff 64bit] [ 0.671824] pci 0000:03:00.0: PME# supported from D3hot D3cold [ 0.671915] pci 0000:03:00.0: System wakeup disabled by ACPI [ 0.672138] pci 0000:00:1c.4: PCI bridge to [bus 03] [ 0.672154] pci 0000:00:1c.4: bridge window [mem 0xf0500000-0xf05fffff] [ 0.689065] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15) [ 0.689306] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.689553] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 *10 11 12 14 15) [ 0.689790] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15) [ 0.690027] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *9 [ 0.690264] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.690504] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15) [ 0.690740] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *9 [ 0.704552] ACPI: Enabled 4 GPEs in block 00 to 3F [ 0.704798] ACPI : EC: event unblocked [ 0.705170] ACPI : EC: 0 stale EC events cleared [ 0.705179] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.705190] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions and events [ 0.705879] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.705887] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.705905] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.705910] vgaarb: loaded [ 0.706508] SCSI subsystem initialized [ 0.706656] libata version 3.00 loaded. [ 0.706742] ACPI: bus type USB registered [ 0.706834] usbcore: registered new interface driver usbfs [ 0.706876] usbcore: registered new interface driver hub [ 0.706960] usbcore: registered new device driver usb [ 0.707383] PCI: Using ACPI for IRQ routing [ 0.711102] PCI: pci_cache_line_size set to 64 bytes [ 0.711238] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff] [ 0.711243] e820: reserve RAM buffer [mem 0xd9c9f000-0xdbffffff] [ 0.711245] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff] [ 0.711247] e820: reserve RAM buffer [mem 0x11fe00000-0x11fffffff] [ 0.711814] NetLabel: Initializing [ 0.711821] NetLabel: domain hash size = 128 [ 0.711826] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.711880] NetLabel: unlabeled traffic allowed by default [ 0.712163] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.712177] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.715266] clocksource: Switched to clocksource hpet [ 0.766433] VFS: Disk quotas dquot_6.6.0 [ 0.766488] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.766874] AppArmor: AppArmor Filesystem Enabled [ 0.767041] pnp: PnP ACPI init [ 0.767795] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.767805] system 00:00: [io 0x1000-0x100f] has been reserved [ 0.767814] system 00:00: [io 0x5000-0x5003] has been reserved [ 0.767821] system 00:00: [io 0xffff] has been reserved [ 0.767829] system 00:00: [io 0x0400-0x0453] has been reserved [ 0.767836] system 00:00: [io 0x0458-0x047f] has been reserved [ 0.767844] system 00:00: [io 0x0500-0x057f] has been reserved [ 0.767852] system 00:00: [io 0x0a00-0x0a0f] has been reserved [ 0.767859] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.767868] system 00:00: [io 0x5000-0x500f] could not be reserved [ 0.767891] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.767994] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.768189] system 00:02: [io 0x0454-0x0457] has been reserved [ 0.768203] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.768314] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.768461] pnp 00:04: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active) [ 0.769019] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.769029] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.769037] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.769045] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.769053] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.769061] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.769069] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.769076] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.769086] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved [ 0.769095] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.769103] system 00:05: [mem 0xfffff000-0xffffffff] has been reserved [ 0.769115] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.770156] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.770220] pnp: PnP ACPI: found 7 devices [ 0.782764] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.782829] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.782843] pci 0000:00:1c.0: bridge window [mem 0xf0600000-0xf06fffff] [ 0.782863] pci 0000:00:1c.3: PCI bridge to [bus 02] [ 0.782872] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] [ 0.782889] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref] [ 0.782907] pci 0000:00:1c.4: PCI bridge to [bus 03] [ 0.782919] pci 0000:00:1c.4: bridge window [mem 0xf0500000-0xf05fffff] [ 0.782940] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.782942] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.782943] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.782945] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff window] [ 0.782946] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff window] [ 0.782948] pci_bus 0000:01: resource 1 [mem 0xf0600000-0xf06fffff] [ 0.782950] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] [ 0.782951] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf04fffff 64bit pref] [ 0.782953] pci_bus 0000:03: resource 1 [mem 0xf0500000-0xf05fffff] [ 0.783377] NET: Registered protocol family 2 [ 0.783838] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.784084] TCP bind hash table entries: 32768 (order: 9, 2097152 bytes) [ 0.786518] TCP: Hash tables configured (established 32768 bind 32768) [ 0.786629] UDP hash table entries: 2048 (order: 6, 327680 bytes) [ 0.786981] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes) [ 0.787593] NET: Registered protocol family 1 [ 0.787627] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.789878] PCI: CLS 64 bytes, default 64 [ 0.790097] Trying to unpack rootfs image as initramfs... [ 0.880083] Freeing initrd memory: 3680K [ 0.880180] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.880189] software IO TLB [mem 0xd5c9f000-0xd9c9f000] (64MB) mapped at [ffff8800d5c9f000-ffff8800d9c9efff] [ 0.880365] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer [ 0.880374] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules [ 0.880379] RAPL PMU: hw unit of domain package 2^-16 Joules [ 0.880385] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules [ 0.880934] Scanning for low memory corruption every 60 seconds [ 0.882198] futex hash table entries: 2048 (order: 6, 262144 bytes) [ 0.882403] audit: initializing netlink subsys (disabled) [ 0.882553] audit: type=2000 audit(1486045700.864:1): initialized [ 0.884026] Initialise system trusted keyrings [ 0.884344] workingset: timestamp_bits=40 max_order=20 bucket_order=0 [ 0.885486] fuse init (API version 7.26) [ 0.888419] Key type asymmetric registered [ 0.888433] Asymmetric key parser 'x509' registered [ 0.888488] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.888650] io scheduler noop registered [ 0.888656] io scheduler deadline registered (default) [ 0.888714] io scheduler cfq registered [ 0.888720] start plist test [ 0.891651] end plist test [ 0.893357] intel_idle: MWAIT substates: 0x21120 [ 0.893359] intel_idle: v0.4.1 model 0x2A [ 0.894263] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.894691] ACPI: AC Adapter [ADP1] (on-line) [ 0.894999] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 0.895064] ACPI: Lid Switch [LID0] [ 0.895233] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 0.895291] ACPI: Power Button [PWRB] [ 0.895468] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.895480] ACPI: Power Button [PWRF] [ 0.900063] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.900071] ACPI: Thermal Zone [TZ00] (70 C) [ 0.900970] thermal LNXTHERM:01: registered as thermal_zone1 [ 0.900977] ACPI: Thermal Zone [TZ01] (30 C) [ 0.901084] GHES: HEST is not enabled! [ 0.901344] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.910436] Linux agpgart interface v0.103 [ 0.910448] ACPI: Battery Slot [BAT1] (battery present) [ 0.922138] brd: module loaded [ 0.928532] loop: module loaded [ 0.933454] ahci 0000:00:1f.2: version 3.0 [ 0.934086] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 0.944290] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1b impl SATA mode [ 0.944313] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst [ 0.981929] scsi host0: ahci [ 0.982557] scsi host1: ahci [ 0.983149] scsi host2: ahci [ 0.983650] scsi host3: ahci [ 0.984056] scsi host4: ahci [ 0.984475] scsi host5: ahci [ 0.984702] ata1: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708100 irq 25 [ 0.984713] ata2: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708180 irq 25 [ 0.984721] ata3: DUMMY [ 0.984727] ata4: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708280 irq 25 [ 0.984737] ata5: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708300 irq 25 [ 0.984744] ata6: DUMMY [ 0.985799] libphy: Fixed MDIO Bus: probed [ 0.986835] tun: Universal TUN/TAP device driver, 1.6 [ 0.986840] tun: (C) 1999-2004 Max Krasnyansky [ 0.987049] PPP generic driver version 2.4.2 [ 0.987187] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.987193] ehci-pci: EHCI PCI platform driver [ 0.987761] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 0.987844] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 0.987891] ehci-pci 0000:00:1a.0: debug port 2 [ 0.991855] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 0.991910] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf070a000 [ 1.007326] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 1.007580] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.007588] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.007597] usb usb1: Product: EHCI Host Controller [ 1.007602] usb usb1: Manufacturer: Linux 4.10.0-rc5-2-iniza-amd64 ehci_hcd [ 1.007608] usb usb1: SerialNumber: 0000:00:1a.0 [ 1.008424] hub 1-0:1.0: USB hub found [ 1.008477] hub 1-0:1.0: 2 ports detected [ 1.009709] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.009733] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 1.009767] ehci-pci 0000:00:1d.0: debug port 2 [ 1.013705] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.013747] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf0709000 [ 1.027320] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.027477] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.027485] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.027494] usb usb2: Product: EHCI Host Controller [ 1.027500] usb usb2: Manufacturer: Linux 4.10.0-rc5-2-iniza-amd64 ehci_hcd [ 1.027506] usb usb2: SerialNumber: 0000:00:1d.0 [ 1.028086] hub 2-0:1.0: USB hub found [ 1.028119] hub 2-0:1.0: 2 ports detected [ 1.028662] ehci-platform: EHCI generic platform driver [ 1.028707] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.028725] ohci-pci: OHCI PCI platform driver [ 1.028765] ohci-platform: OHCI generic platform driver [ 1.028795] uhci_hcd: USB Universal Host Controller Interface driver [ 1.029056] xhci_hcd 0000:03:00.0: xHCI Host Controller [ 1.029081] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 3 [ 1.088568] xhci_hcd 0000:03:00.0: hcc params 0x0200f180 hci version 0x96 quirks 0x00080000 [ 1.089277] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.089285] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.089293] usb usb3: Product: xHCI Host Controller [ 1.089299] usb usb3: Manufacturer: Linux 4.10.0-rc5-2-iniza-amd64 xhci-hcd [ 1.089305] usb usb3: SerialNumber: 0000:03:00.0 [ 1.089861] hub 3-0:1.0: USB hub found [ 1.089918] hub 3-0:1.0: 2 ports detected [ 1.090396] xhci_hcd 0000:03:00.0: xHCI Host Controller [ 1.090414] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 4 [ 1.090524] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM. [ 1.090642] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.090649] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.090658] usb usb4: Product: xHCI Host Controller [ 1.090663] usb usb4: Manufacturer: Linux 4.10.0-rc5-2-iniza-amd64 xhci-hcd [ 1.090669] usb usb4: SerialNumber: 0000:03:00.0 [ 1.091298] hub 4-0:1.0: USB hub found [ 1.091355] hub 4-0:1.0: 2 ports detected [ 1.092019] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12 [ 1.098322] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.098368] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.099054] mousedev: PS/2 mouse device common for all mice [ 1.100171] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 1.100220] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.100292] device-mapper: uevent: version 1.0.3 [ 1.100504] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com [ 1.100626] ledtrig-cpu: registered to indicate activity on CPUs [ 1.100933] NET: Registered protocol family 10 [ 1.101735] Segment Routing with IPv6 [ 1.101774] NET: Registered protocol family 17 [ 1.101794] Key type dns_resolver registered [ 1.102682] microcode: sig=0x206a7, pf=0x10, revision=0x28 [ 1.102907] microcode: Microcode Update Driver: v2.2. [ 1.103438] registered taskstats version 1 [ 1.103449] Loading compiled-in X.509 certificates [ 1.106843] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 1.110167] Loaded X.509 cert 'Build time autogenerated kernel key: 445b0c4f429717114cc35f66304ffe122c323fb0' [ 1.114465] Key type trusted registered [ 1.122774] Key type encrypted registered [ 1.122790] AppArmor: AppArmor sha1 policy hashing enabled [ 1.122801] evm: HMAC attrs: 0x1 [ 1.123671] rtc_cmos 00:01: setting system clock to 2017-02-02 14:28:21 UTC (1486045701) [ 1.126563] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.126572] EDD information not available. [ 1.300349] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.301698] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA6C0, max UDMA/133 [ 1.301722] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.303160] ata1.00: configured for UDMA/133 [ 1.303990] scsi 0:0:0:0: Direct-Access ATA Hitachi HTS54505 A6C0 PQ: 0 ANSI: 5 [ 1.336598] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.336625] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 1.336642] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 1.336759] sd 0:0:0:0: [sda] Write Protect is off [ 1.336769] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.336893] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.339332] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.353255] sda: sda1 sda2 sda3 [ 1.354745] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.363433] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 1.475460] usb 3-1: new high-speed USB device number 2 using xhci_hcd [ 1.488356] usb 1-1: New USB device found, idVendor=8087, idProduct=0024 [ 1.488376] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.489132] hub 1-1:1.0: USB hub found [ 1.489349] hub 1-1:1.0: 6 ports detected [ 1.512185] usb 2-1: New USB device found, idVendor=8087, idProduct=0024 [ 1.512193] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.512883] hub 2-1:1.0: USB hub found [ 1.513102] hub 2-1:1.0: 6 ports detected [ 1.596960] random: fast init done [ 1.652195] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.652808] ata2.00: ATA-8: SanDisk iSSD P4 16GB, SSD 9.14, max UDMA/133 [ 1.652817] ata2.00: 31277232 sectors, multi 1: LBA48 [ 1.653530] ata2.00: configured for UDMA/133 [ 1.654113] scsi 1:0:0:0: Direct-Access ATA SanDisk iSSD P4 9.14 PQ: 0 ANSI: 5 [ 1.688163] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 1.688167] sd 1:0:0:0: [sdb] 31277232 512-byte logical blocks: (16.0 GB/14.9 GiB) [ 1.688195] sd 1:0:0:0: [sdb] Write Protect is off [ 1.688204] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 1.688249] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.690169] sdb: sdb1 [ 1.690932] sd 1:0:0:0: [sdb] Attached SCSI disk [ 1.764496] usb 3-1: New USB device found, idVendor=0781, idProduct=557d [ 1.764508] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.764515] usb 3-1: Product: Cruzer Force [ 1.764520] usb 3-1: Manufacturer: SanDisk [ 1.764525] usb 3-1: SerialNumber: 4C530012241124104292 [ 1.779386] usb 1-1.2: new low-speed USB device number 3 using ehci-pci [ 1.803467] usb 2-1.4: new high-speed USB device number 3 using ehci-pci [ 1.894335] usb 1-1.2: New USB device found, idVendor=046d, idProduct=c00e [ 1.894346] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.894354] usb 1-1.2: Product: USB-PS/2 Optical Mouse [ 1.894359] usb 1-1.2: Manufacturer: Logitech [ 1.903578] tsc: Refined TSC clocksource calibration: 1596.373 MHz [ 1.903605] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1702c2a0637, max_idle_ns: 440795222505 ns [ 1.921439] usb 2-1.4: New USB device found, idVendor=04a9, idProduct=2225 [ 1.921451] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.921459] usb 2-1.4: Product: CanoScan [ 1.921465] usb 2-1.4: Manufacturer: Canon [ 1.975478] usb 1-1.4: new high-speed USB device number 4 using ehci-pci [ 2.003475] usb 2-1.5: new full-speed USB device number 4 using ehci-pci [ 2.004058] ata4: SATA link down (SStatus 0 SControl 300) [ 2.116725] usb 2-1.5: New USB device found, idVendor=8086, idProduct=0189 [ 2.116736] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.248214] usb 1-1.4: New USB device found, idVendor=2232, idProduct=1018 [ 2.248226] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.248235] usb 1-1.4: Product: WebCam SC-13HDL11431N [ 2.248240] usb 1-1.4: Manufacturer: 123 [ 2.320335] ata5: SATA link down (SStatus 0 SControl 300) [ 2.322919] Freeing unused kernel memory: 1524K [ 2.322928] Write protecting the kernel read-only data: 14336k [ 2.324294] Freeing unused kernel memory: 1508K [ 2.326534] Freeing unused kernel memory: 648K [ 2.362551] udevd[174]: starting version 175 [ 2.609469] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 2.609493] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 2.611267] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffc900006bd000, e8:03:9a:36:17:a9, XID 0c900800 IRQ 31 [ 2.611288] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 2.655035] usb-storage 3-1:1.0: USB Mass Storage device detected [ 2.664264] scsi host6: usb-storage 3-1:1.0 [ 2.664863] usbcore: registered new interface driver usb-storage [ 2.665707] usbcore: registered new interface driver usbhid [ 2.665719] usbhid: USB HID core driver [ 2.737982] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/0003:046D:C00E.0001/input/input6 [ 2.738501] hid-generic 0003:046D:C00E.0001: input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1a.0-1.2/input0 [ 2.927679] clocksource: Switched to clocksource tsc [ 3.529090] EXT4-fs (loop0): mounted filesystem with ordered data mode. Opts: (null) [ 3.700692] scsi 6:0:0:0: Direct-Access SanDisk Cruzer Force 1.27 PQ: 0 ANSI: 6 [ 3.702367] sd 6:0:0:0: [sdc] 62530624 512-byte logical blocks: (32.0 GB/29.8 GiB) [ 3.702376] sd 6:0:0:0: Attached scsi generic sg2 type 0 [ 3.705631] sd 6:0:0:0: [sdc] Write Protect is off [ 3.705639] sd 6:0:0:0: [sdc] Mode Sense: 43 00 00 00 [ 3.708359] sd 6:0:0:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 3.718369] sdc: sdc1 [ 3.724654] sd 6:0:0:0: [sdc] Attached SCSI removable disk [ 5.036430] random: crng init done [ 5.581763] init: ureadahead main process (461) terminated with status 5 [ 6.584255] Adding 15637588k swap on /dev/sdb1. Priority:-1 extents:1 across:15637588k SSFS [ 6.750570] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro [ 8.457007] udevd[573]: starting version 175 [ 10.429476] lp: driver loaded but no devices found [ 12.735932] wmi: Mapper loaded [ 12.823337] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20160930/utaddress-247) [ 12.823351] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 12.823358] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160930/utaddress-247) [ 12.823365] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 12.823367] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160930/utaddress-247) [ 12.823374] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 12.823376] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160930/utaddress-247) [ 12.823382] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 12.823384] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 12.827693] ppdev: user-space parallel port driver [ 12.901465] samsung_laptop: detected SABI interface: SwSmi@ [ 13.684307] Bluetooth: Core ver 2.22 [ 13.684388] NET: Registered protocol family 31 [ 13.684389] Bluetooth: HCI device and connection manager initialized [ 13.684505] Bluetooth: HCI socket layer initialized [ 13.684514] Bluetooth: L2CAP socket layer initialized [ 13.684583] Bluetooth: SCO socket layer initialized [ 13.902190] [drm] Initialized [ 14.245366] usbcore: registered new interface driver btusb [ 14.460783] Linux video capture interface: v2.00 [ 14.503385] Intel(R) Wireless WiFi driver for Linux [ 14.503387] Copyright(c) 2003- 2015 Intel Corporation [ 14.503857] iwlwifi 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control [ 14.586007] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00) [ 14.600966] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c. [ 14.616077] psmouse serio1: elantech: Elan sample query result 03, 3f, 86 [ 14.693585] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input7 [ 15.363177] Bluetooth: RFCOMM TTY layer initialized [ 15.363193] Bluetooth: RFCOMM socket layer initialized [ 15.363211] Bluetooth: RFCOMM ver 1.11 [ 15.497999] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm [ 15.711170] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL11431N (2232:1018) [ 15.731460] input: WebCam SC-13HDL11431N as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input8 [ 15.732579] usbcore: registered new interface driver uvcvideo [ 15.732582] USB Video Class driver (1.1.1) [ 15.761436] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 15.761440] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 15.761442] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 15.761443] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 15.761444] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 15.761447] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x19 [ 15.761450] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 15.775646] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 15.775649] Bluetooth: BNEP filters: protocol multicast [ 15.775658] Bluetooth: BNEP socket layer initialized [ 16.052089] [drm] Memory usable by graphics device = 2048M [ 16.052117] [drm] Replacing VGA console driver [ 16.058164] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 16.058167] [drm] Driver supports precise vblank timestamp query. [ 16.061920] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 16.105353] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 16.106111] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input11 [ 16.107160] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 16.107182] [drm] Initialized i915 1.6.0 20161121 for 0000:00:02.0 on minor 0 [ 16.126610] fbcon: inteldrmfb (fb0) is primary device [ 16.507935] audit: type=1400 audit(1486042116.876:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=1122 comm="apparmor_parser" [ 16.507990] audit: type=1400 audit(1486042116.880:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1122 comm="apparmor_parser" [ 16.507994] audit: type=1400 audit(1486042116.880:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=1122 comm="apparmor_parser" [ 16.508002] audit: type=1400 audit(1486042116.880:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=1128 comm="apparmor_parser" [ 16.508026] audit: type=1400 audit(1486042116.880:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1128 comm="apparmor_parser" [ 16.508030] audit: type=1400 audit(1486042116.880:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1128 comm="apparmor_parser" [ 16.508627] audit: type=1400 audit(1486042116.880:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1122 comm="apparmor_parser" [ 16.508631] audit: type=1400 audit(1486042116.880:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1122 comm="apparmor_parser" [ 16.508656] audit: type=1400 audit(1486042116.880:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1128 comm="apparmor_parser" [ 16.508661] audit: type=1400 audit(1486042116.880:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1128 comm="apparmor_parser" [ 16.849525] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled [ 16.849527] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled [ 16.849529] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled [ 16.849533] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6230 AGN, REV=0xB0 [ 16.851806] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled [ 17.091533] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' [ 17.136920] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [ 17.138406] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A [ 17.138440] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun [ 17.153416] Console: switching to colour frame buffer device 170x48 [ 17.176231] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 17.207252] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 17.209048] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 17.209821] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 18.123471] init: failsafe main process (1210) killed by TERM signal [ 23.862353] r8169 0000:02:00.0 eth0: link down [ 23.862433] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 53.669708] FAT-fs (sdc1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 83.368198] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled [ 83.375005] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled [ 83.375111] iwlwifi 0000:01:00.0: Radio type=0x1-0x2-0x0 [ 83.658287] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled [ 83.664938] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled [ 83.665030] iwlwifi 0000:01:00.0: Radio type=0x1-0x2-0x0 [ 83.750974] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 84.730507] usb 2-1.5: USB disconnect, device number 4 [ 90.255762] wlan0: authenticate with 02:1a:11:ff:9a:f7 [ 90.267940] wlan0: send auth to 02:1a:11:ff:9a:f7 (try 1/3) [ 90.270970] wlan0: authenticated [ 90.274518] wlan0: waiting for beacon from 02:1a:11:ff:9a:f7 [ 90.291546] wlan0: associate with 02:1a:11:ff:9a:f7 (try 1/3) [ 90.299669] wlan0: RX AssocResp from 02:1a:11:ff:9a:f7 (capab=0x431 status=0 aid=1) [ 90.306805] wlan0: associated [ 90.306997] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Sedat Dilek (1): pm: Apply pm-runtime-assertions.patch drivers/base/power/runtime.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c index 872eac4cb1df..a14fac6a01d3 100644 --- a/drivers/base/power/runtime.c +++ b/drivers/base/power/runtime.c @@ -966,13 +966,13 @@ int __pm_runtime_idle(struct device *dev, int rpmflags) unsigned long flags; int retval; - might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe); - if (rpmflags & RPM_GET_PUT) { if (!atomic_dec_and_test(&dev->power.usage_count)) return 0; } + might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe); + spin_lock_irqsave(&dev->power.lock, flags); retval = rpm_idle(dev, rpmflags); spin_unlock_irqrestore(&dev->power.lock, flags); @@ -998,13 +998,13 @@ int __pm_runtime_suspend(struct device *dev, int rpmflags) unsigned long flags; int retval; - might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe); - if (rpmflags & RPM_GET_PUT) { if (!atomic_dec_and_test(&dev->power.usage_count)) return 0; } + might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe); + spin_lock_irqsave(&dev->power.lock, flags); retval = rpm_suspend(dev, rpmflags); spin_unlock_irqrestore(&dev->power.lock, flags); @@ -1029,7 +1029,8 @@ int __pm_runtime_resume(struct device *dev, int rpmflags) unsigned long flags; int retval; - might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe); + might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe && + dev->power.runtime_status != RPM_ACTIVE); if (rpmflags & RPM_GET_PUT) atomic_inc(&dev->power.usage_count);