Date: Tue, 6 Apr 2010 16:17:17 -0300 From: Paul Halliday <paul.halliday@gmail.com> To: hackers@freebsd.org Subject: Panic: sleeping thread Message-ID: <u2q2dab70a31004061217y79320df0ia48e8c2492269836@mail.gmail.com>
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---------- Forwarded message ---------- From: Paul Halliday <paul.halliday@gmail.com> Date: Thu, Apr 1, 2010 at 8:38 AM Subject: Re: panic: sleeping thread To: questions@freebsd.org On Mon, Mar 22, 2010 at 9:28 AM, Paul Halliday <paul.halliday@gmail.com> wr= ote: > I have a couple VM's that randomly halt with this error: > > Sleeping thread (tid 10018, pid 1058) owns a non-sleepable lock > panic: sleeping thread > cpuid =3D 0 > Uptime 11h14m31s > Cannot dump. Device not defined or unavailable. > > FreeBSD 8.0-RELEASE FreeBSD 8.0-RELEASE #0: Sat Nov 21 15:02:08 UTC > 2009 =A0 =A0 root@mason.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC > amd64 > > These systems run nightly Nessus scans and these halts are very > sporadic; I can go a week w/o seeing one. > > What should I do to start to troubleshoot this? > > Thanks. > >> There was another panic this morning, different message this time though= : >> panic: vm_fault_copy_wired: page missing >> cpuid =3D 1 >> Uptime: 9d16h58m29s >> Cannot dump. Device not defined or unavailable. Any suggestions? Thanks.
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