[Samba 4] smbd PANIC: assert failed: sconn->oplocks.exclusive_open>=0
rivera.david87 at gmail.com
Wed Oct 24 17:53:05 MDT 2012
I'm not sure if I can provide much useful information. This domain is in a
remote location from me and I have not been able to replicate this panic
action with any of my machines connecting to the domain. What I do know is
that this panic happens shortly after the system boots. The computers are
powered on at 6:45a.m. and logs show that the panic happens always around
6:48a.m. At this time there are many (~60+ machines) sending requests to
the samba server. It looks to me like the panic is occurring during log on.
There are about 35 machines that automatically log on with a mandatory user
profile with the documents folder redirected, this is the account that gave
the panic but the panic only happens once or twice in a day when it occurs.
On Wed, Oct 24, 2012 at 1:36 PM, Stefan (metze) Metzmacher
<metze at samba.org>wrote:
> Hi David,
> > I've been getting this panic for a while now but haven't been able to
> > retrieve gdb backtrace log; I've finally got it. I'm using current
> > v4-0-test git (Version 4.0.0rc4-GIT-3955a6ab) with the patch from this
> > report here: https://bugzilla.samba.org/show_bug.cgi?id=9309.
> > The gdb backtrace is here: http://paste.ubuntu.com/1303251/.
> > Let me know if anything else is needed.
> If I remember correctly it looks like the same problem
> as https://bugzilla.samba.org/show_bug.cgi?id=9196
> Do you have an idea how which workload triggers this?
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