diff options
| author | David Disseldorp <ddiss@suse.de> | 2018-10-12 12:01:17 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-10-16 06:38:36 +0200 |
| commit | d9a771fd42712cd530544674b04bc3e42cc7927a (patch) | |
| tree | 542e8341bf97921a4ec58bd178496ed6e6743313 /drivers | |
| parent | scsi: target: use ISCSI_IQN_LEN in iscsi_target_stat (diff) | |
| download | linux-d9a771fd42712cd530544674b04bc3e42cc7927a.tar.xz linux-d9a771fd42712cd530544674b04bc3e42cc7927a.zip | |
scsi: target: log Data-Out timeouts as errors
Data-Out timeouts resulting in connection outages should be logged as
errors. Include the I_T Nexus in the message to aid path identification.
Signed-off-by: David Disseldorp <ddiss@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_erl1.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/target/iscsi/iscsi_target_erl1.c b/drivers/target/iscsi/iscsi_target_erl1.c index 5efa42b939a1..7f3a1a06696e 100644 --- a/drivers/target/iscsi/iscsi_target_erl1.c +++ b/drivers/target/iscsi/iscsi_target_erl1.c @@ -1169,15 +1169,21 @@ void iscsit_handle_dataout_timeout(struct timer_list *t) na = iscsit_tpg_get_node_attrib(sess); if (!sess->sess_ops->ErrorRecoveryLevel) { - pr_debug("Unable to recover from DataOut timeout while" - " in ERL=0.\n"); + pr_err("Unable to recover from DataOut timeout while" + " in ERL=0, closing iSCSI connection for I_T Nexus" + " %s,i,0x%6phN,%s,t,0x%02x\n", + sess->sess_ops->InitiatorName, sess->isid, + sess->tpg->tpg_tiqn->tiqn, (u32)sess->tpg->tpgt); goto failure; } if (++cmd->dataout_timeout_retries == na->dataout_timeout_retries) { - pr_debug("Command ITT: 0x%08x exceeded max retries" - " for DataOUT timeout %u, closing iSCSI connection.\n", - cmd->init_task_tag, na->dataout_timeout_retries); + pr_err("Command ITT: 0x%08x exceeded max retries" + " for DataOUT timeout %u, closing iSCSI connection for" + " I_T Nexus %s,i,0x%6phN,%s,t,0x%02x\n", + cmd->init_task_tag, na->dataout_timeout_retries, + sess->sess_ops->InitiatorName, sess->isid, + sess->tpg->tpg_tiqn->tiqn, (u32)sess->tpg->tpgt); goto failure; } |