[SUMMARY] panic: recursive mutex_enter...

2007-12-25 8:49:00

Original message was:

>We have a Sun 20 running Solaris 2.3. It is NFS serving 6 PCs as well as being

>on ordinary mail/news/network access/software development machine. Recently

>I was checking out the ndd command to see that status of /dev/udp.

>

>% ndd /dev/udp udp_status

>

>to which the computer responded with a panic and a reboot:

>

>Jan 7 13:15:41 smurf.lap.upenn.edu unix: panic: recursive mutex_enter. mutex fc26db70 caller fc034a68

>Jan 7 13:15:41 smurf.lap.upenn.edu unix: syncing file systems... 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 done

>Jan 7 13:15:41 smurf.lap.upenn.edu unix: 6898 static and sysmap kernel pages

This is related to a problem with kernel patch 101318-64. Apparently this is

a bad rev and I needed to back out and install 101318-59 or 101318-54 to fix

it. Make sure you remove the previous patch before you install the new one.

Thanks to:

eugene@lotus.emi.com (Eugene Choi)

tom@pdcin.Il.Pdc.COM (Thomas E. Rivera)

Tom Mornini <tmornini@infomania.com>

eric@BComeau.Hydro.Qc.CA (Eric Boucher)

Ferit Albukrek

falbukre@smurf.lap.upenn.edu

Lead Programmer Analyst

Language Analysis Center

University of Pennsylvania

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