------- Comment From [email protected] 2015-04-13 14:32 EDT-------
[  504.370577] EEH: Notify device driver to resume
[  504.370580] qla2xxx [0001:07:00.0]-9002:2: The device failed to resume I/O 
from slot/link_reset.

Here is what I find to be the most relevant message in this bug.

ret = qla2x00_wait_for_hba_online(base_vha);
if (ret != QLA_SUCCESS) {
ql_log(ql_log_fatal, base_vha, 0x9002,
"The device failed to resume I/O from slot/link_reset.\n");
}

qla2x00_wait_for_hba_online:
wait_online = jiffies + (MAX_LOOP_TIMEOUT * HZ);
while (((test_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags)) ||
test_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags) ||
test_bit(ISP_ABORT_RETRY, &base_vha->dpc_flags) ||
ha->dpc_active) && time_before(jiffies, wait_online)) {

msleep(1000);
}
if (base_vha->flags.online)
return_status = QLA_SUCCESS;
else
return_status = QLA_FUNCTION_FAILED;

We need to verify calls like abort_isp and restart_isp, which change the
online flag.

Cascardo.

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https://bugs.launchpad.net/bugs/1429959

Title:
  Auto Error Recovery is failing after error injected for sailfish card
  in Ubuntu 14.10 [PowerNV]

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