Date: Sat, 23 Nov 2013 10:31:24 +0000 From: Mark Robert Vaughan Murray <markm@FreeBSD.org> To: Don Lewis <truckman@FreeBSD.org> Cc: freebsd-current@FreeBSD.org Subject: Re: Anyone else seeing uma_zalloc_arg panics? Message-ID: <B9B5BB46-D8BB-4304-B967-8DE4FBE211D7@FreeBSD.org> In-Reply-To: <201311231024.rANAOiVS023613@gw.catspoiler.org> References: <201311231024.rANAOiVS023613@gw.catspoiler.org>
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--Apple-Mail=_5E29773C-0891-4F7A-9F91-B667E4D72FA2 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On 23 Nov 2013, at 10:24, Don Lewis <truckman@FreeBSD.org> wrote: > On 23 Nov, Mark Robert Vaughan Murray wrote: >> Hi * >>=20 >> Anyone else seeing panics like this? >>=20 >> This is CURRENT, amd64, 2 CPUs, source synced on Thursday 21st Nov = evening GMT sometime. >>=20 >> +panic: uma_zalloc_arg: Returning an empty bucket. >> +cpuid =3D 1 >> +KDB: stack backtrace: >> +db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame = 0xfffffe003c7dd820 >> +kdb_backtrace() at kdb_backtrace+0x39/frame 0xfffffe003c7dd8d0 >> +vpanic() at vpanic+0x126/frame 0xfffffe003c7dd910 >> +kassert_panic() at kassert_panic+0x136/frame 0xfffffe003c7dd980 >> +uma_zalloc_arg() at uma_zalloc_arg+0x49a/frame 0xfffffe003c7dd9f0 >> +bucket_alloc() at bucket_alloc+0x8b/frame 0xfffffe003c7dda10 >> +uma_zfree_arg() at uma_zfree_arg+0x2a1/frame 0xfffffe003c7dda70 >> +bucket_cache_drain() at bucket_cache_drain+0x1b/frame = 0xfffffe003c7ddaa0 >> +zone_drain_wait() at zone_drain_wait+0xd1/frame 0xfffffe003c7ddb00 >> +uma_reclaim() at uma_reclaim+0x42d/frame 0xfffffe003c7ddb30 >> +vm_pageout() at vm_pageout+0x3bc/frame 0xfffffe003c7ddbb0 >> +fork_exit() at fork_exit+0x84/frame 0xfffffe003c7ddbf0 >> +fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe003c7ddbf0 >> +--- trap 0, rip =3D 0, rsp =3D 0xfffffe003c7ddcb0, rbp =3D 0 --- >> +KDB: enter: panic >>=20 >> M >=20 > Yes, I got one of these a couple days ago: > <http://docs.freebsd.org/cgi/mid.cgi?201311212234.rALMY0bN009437>; >=20 > Just curious ... are you running i386 or amd64? My test machine is > i386, but I suspect that most people running head are running amd64. Er, amd64, as I said ;-) M --=20 Mark R V Murray --Apple-Mail=_5E29773C-0891-4F7A-9F91-B667E4D72FA2 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: GPGTools - http://gpgtools.org iQCVAwUBUpCEAN58vKOKE6LNAQr4hgP+KgUabjNfPhdgJgpYIrD1q0uS2nU33LJN WrfeyRizY/wBmhrNHKzvvCJLwZJtq5a1b0bxt/chvc3lqYdlu1eJz+Xpfj/mKeoP dsrgXqVMdyMiPaPQv25hSi8NctZHnPtSlbu1ijXvZqOLpP5Wq46VLKPljgVUUvwr w8XRH3J6f18= =bKKE -----END PGP SIGNATURE----- --Apple-Mail=_5E29773C-0891-4F7A-9F91-B667E4D72FA2--
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