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[0/4] target: improve Data-Out and NOP timeout error reporting

Message ID 20181009113706.27696-1-ddiss@suse.de (mailing list archive)
Headers show
Series target: improve Data-Out and NOP timeout error reporting | expand

Message

David Disseldorp Oct. 9, 2018, 11:37 a.m. UTC 
The following patchset converts existing Data-Out and NOP ping timeout
messages from pr_debug() to pr_error(), to reflect the seriousness of
unexpected connection termination events.

These events can be triggered using a couple of libiscsi client hacks:
https://github.com/ddiss/libiscsi/tree/hack-lio-trigger-dataout-timeout
https://github.com/ddiss/libiscsi/tree/hack-lio-trigger-nop-timeout

Cheers, David

--

 drivers/target/iscsi/iscsi_target_erl1.c | 21 ++++++++++++++++++---
 drivers/target/iscsi/iscsi_target_stat.c |  4 ++--
 drivers/target/iscsi/iscsi_target_util.c |  2 +-
 include/target/iscsi/iscsi_target_core.h |  6 +++---
 include/target/iscsi/iscsi_target_stat.h |  4 ++--
 5 files changed, 26 insertions(+), 11 deletions(-)