[OpenIndiana-discuss] "bad mutex" crash?

Dan Swartzendruber dswartz at druber.com
Sun Oct 28 19:11:45 UTC 2012

Hmmm.  Doing that yields:

root at nas2:~# savecore -vf vmdump.0 -d .
savecore: stat("vmdump.0"): No such file or directory
savecore: open("vmdump.0"): No such file or directory 

-----Original Message-----
From: Richard Lowe [mailto:richlowe at richlowe.net] 
Sent: Sunday, October 28, 2012 2:51 PM
To: Discussion list for OpenIndiana
Subject: Re: [OpenIndiana-discuss] "bad mutex" crash?

If you save the dump (savecore), extract it (savecore -vf vmdump.0 -d .),
and run mdb (mdb unix.0 vmcore.0) What does:


say?  The stack looks reasonable enough that I'm wondering if you have a
module loaded someone's stripped that's actually at fault, rather than it
being our fault and a damage stack.  If it says it's a 3rd party module, I'd
suggest reporting a bug to wherever it came from.
Otherwise, please file an illumos bug and make the crash dump available
(over http ideally)?

-- Rich

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