From owner-freebsd-current@FreeBSD.ORG Sat Nov 23 10:31:33 2013 Return-Path: Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 50B24545; Sat, 23 Nov 2013 10:31:33 +0000 (UTC) Received: from gromit.grondar.org (grandfather.grondar.org [IPv6:2a01:348:0:15:5d59:5c20:0:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 19A09212C; Sat, 23 Nov 2013 10:31:33 +0000 (UTC) Received: from graveyard.grondar.org ([88.96.155.33] helo=gronkulator.grondar.org) by gromit.grondar.org with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.80.1 (FreeBSD)) (envelope-from ) id 1VkAUs-0000qC-7v; Sat, 23 Nov 2013 10:31:31 +0000 Subject: Re: Anyone else seeing uma_zalloc_arg panics? Mime-Version: 1.0 (Mac OS X Mail 7.0 \(1822\)) Content-Type: multipart/signed; boundary="Apple-Mail=_5E29773C-0891-4F7A-9F91-B667E4D72FA2"; protocol="application/pgp-signature"; micalg=pgp-sha512 From: Mark Robert Vaughan Murray In-Reply-To: <201311231024.rANAOiVS023613@gw.catspoiler.org> Date: Sat, 23 Nov 2013 10:31:24 +0000 Message-Id: References: <201311231024.rANAOiVS023613@gw.catspoiler.org> To: Don Lewis X-Mailer: Apple Mail (2.1822) X-SA-Score: -1.0 Cc: freebsd-current@FreeBSD.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.16 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 23 Nov 2013 10:31:33 -0000 --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 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: > >=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--