Bug #5077: panicstr = stmf_svc: I/O deadman hit - illumos gate - illumos

Bug #5077

panicstr = stmf_svc: I/O deadman hit

Added by Markus Kovero over 6 years ago. Updated almost 6 years ago.

Status:

New

Priority:

Normal

Assignee:

Category:

Start date:

2014-08-11

Due date:

% Done:

Estimated time:

Difficulty:

Medium

Tags:

needs-triage

Gerrit CR:

Description

I experienced following panic on two OI-boxes simultaneously, however these two servers do not share any i/o systems but they do share identical workload, therefore I'm suspecting software issue.

"panic message: stmf_svc: I/O deadman hit on STMF_CMD_LU_OFFLINE after 1000 seconds"

stmfadm was called before problem was exposed. No offline/remove-related procedures though, just adding few luns and views.
Servers are Dell R720 and crashdump is found at http://www.mui.fi/vmdump.0

Thanks for your thoughts!