On Fri, 25 Feb 1994 16:10:39 GMT in comp.sys.sun.admin I wrote:
> We are facing a dirty problem... I hope someone else got it... ans solved it!
> Here's what's we get:
> panic: mutex_adaptive_exit: mutex not owned by thread, lp f0181204 owner fc53de0
> 0 lock ff waiters 0 curthread fc53de00
> We are running Solaris 2.3 on a SparcStation 10 model 512 (2 CPU).
> The problem arrised also when we ran Solaris 2.2.
> The problem arrised also on a SparcStation 10 model 40.
I got threee different answers:
email@example.com indicates he had exactly the same problem. Sun told them to install the patch 101406. This patch doesn't mention anything about this problem, but it have solved it!
firstname.lastname@example.org suggest to boot with kadb and get a stack trace the next time the system crash. It looks like a driver bug (see mutex(9f)) related to threads. Having already applied the suggested patch, I did not got the chance to test that possibility.
email@example.com told me he had the same problem... and Sun replaced the hardware! They replaced the motherboard and the CPU module...
-- Stephane Hamel SysAdmin mais.hydro.qc.ca Hydro-Quebec, Montreal, Quebec (514) 858-7704
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