From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id o5G682rZ118237 for ; Wed, 16 Jun 2010 01:08:02 -0500 Received: from mailsrv14.zmi.at (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id A15C912AF215 for ; Tue, 15 Jun 2010 23:14:13 -0700 (PDT) Received: from mailsrv14.zmi.at (mailsrv1.zmi.at [212.69.164.54]) by cuda.sgi.com with ESMTP id D2BAeXkXEXrOvZHR for ; Tue, 15 Jun 2010 23:14:13 -0700 (PDT) Received: from mailsrv.i.zmi.at (h081217106033.dyn.cm.kabsi.at [81.217.106.33]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client CN "mailsrv2.i.zmi.at", Issuer "power4u.zmi.at" (not verified)) by mailsrv14.zmi.at (Postfix) with ESMTPSA id 5C8AF17A for ; Wed, 16 Jun 2010 08:10:34 +0200 (CEST) Received: from saturn.localnet (saturn.i.zmi.at [10.72.27.2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mailsrv.i.zmi.at (Postfix) with ESMTPSA id 60CB283C829 for ; Wed, 16 Jun 2010 08:10:23 +0200 (CEST) From: Michael Monnerie Subject: XFS stack corruption: BUG: unable to handle kernel paging request Date: Wed, 16 Jun 2010 08:10:23 +0200 MIME-Version: 1.0 Message-Id: <201006160810.33045@zmi.at> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============3452910573112588702==" Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: xfs@oss.sgi.com --===============3452910573112588702== Content-Type: multipart/signed; boundary="nextPart6619890.oC9upicNQC"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit --nextPart6619890.oC9upicNQC Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable This happened while I did an "rsync" to that server, and it was searching t= he files to sync. Messages grabbed from the console: [2188628.147321] BUG: unable to handle kernel paging request at 00000005231= 1ba18 [2188628.147339] IP: [] dequeue_task+0x72/0x110 [2188628.147357] PGD 126a3067 PUD 0=20 [2188628.147362] Thread overran stack, or stack corrupted [2188628.147366] Oops: 0000 [#1] SMP=20 [2188628.147372] last sysfs file: /sys/devices/xen/vif-1/modalias [2188628.147376] CPU 0=20 [2188628.147380] Modules linked in: nls_utf8 nfs lockd fscache nfs_acl auth= _rpcgss sunrpc ipv6 ramzswap xvmalloc lzo_decompress lzo_compress loop dm_m= od reiserfs xfs exportfs xennet xenblk cdrom [2188628.147412] Pid: 30719, comm: pdflush Not tainted 2.6.31.12-0.2-xen #1= =20 [2188628.147416] RIP: e030:[] [] deque= ue_task+0x72/0x110 [2188628.147425] RSP: e02b:ffff88002719df20 EFLAGS: 00010006 [2188628.147428] RAX: 000000000000a380 RBX: ffff880022338340 RCX: 00000000b= 453311b [2188628.147432] RDX: 0000000000000001 RSI: ffff880022338340 RDI: ffffc9000= 000a380 [2188628.147436] RBP: ffff88002719df40 R08: ffff88002719e000 R09: 000000000= 0000000 [2188628.147439] R10: 0000000001c9c356 R11: 0000000000000000 R12: 000000000= 0000000 [2188628.147443] R13: 00000001209bcf34 R14: ffffffff80841c00 R15: ffffffff8= 0841c00 [2188628.147450] FS: 00007fd59f9116f0(0000) GS:ffffc90000000000(0000) knlG= S:0000000000000000 sk+0x72/0x110 [2188628.147425] RSP: e02b:ffff88002719df20 EFLAGS: 00010006 [2188628.147428] RAX: 000000000000a380 RBX: ffff880022338340 RCX: 00000000b= 453311b [2188628.147432] RDX: 0000000000000001 RSI: ffff880022338340 RDI: ffffc9000= 000a380 [2188628.147436] RBP: ffff88002719df40 R08: ffff88002719e000 R09: 000000000= 0000000 [2188628.147439] R10: 0000000001c9c356 R11: 0000000000000000 R12: 000000000= 0000000 [2188628.147443] R13: 00000001209bcf34 R14: ffffffff80841c00 R15: ffffffff8= 0841c00 [2188628.147450] FS: 00007fd59f9116f0(0000) GS:ffffc90000000000(0000) knlG= S:0000000000000000 [2188628.147454] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b [2188628.147458] CR2: 000000052311ba18 CR3: 0000000025a3f000 CR4: 000000000= 0000660 [2188628.147462] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 000000000= 0000000 [2188628.147466] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 000000000= 0000400 [2188628.147471] Process pdflush (pid: 30719, threadinfo ffff88002719e000, = task ffff880022338340) [2188628.147474] Stack: [2188628.147477] ffff88002719df70 00000000b453311b 62a8a813361341f2 ffffc9= 000000a380 [2188628.147484] <0> ffff88002719df70 ffffffff80034968 ffffc9000000a380 000= 00000b453311b [2188628.147492] <0> 00000001209bcf34 ffffc9000000a380 ffff88002719e080 fff= fffff8046c8fc [2188628.147501] Call Trace: [2188628.147516] [] deactivate_task+0x38/0x60 [2188628.147526] [] thread_return+0x157/0x3fb [2188628.147534] [] schedule_timeout+0x14d/0x200 [2188628.147541] [] io_schedule_timeout+0x80/0xf0 [2188628.147549] [] congestion_wait+0x7a/0xb0 [2188628.147589] [] _xfs_buf_lookup_pages+0x326/0x390 [x= fs] [2188628.147692] [] xfs_buf_get_flags+0x81/0x1a0 [xfs] [2188628.147785] [] xfs_buf_read_flags+0x26/0xd0 [xfs] [2188628.147877] [] xfs_trans_read_buf+0x1e9/0x320 [xfs] [2188628.147957] [] xfs_btree_read_buf_block+0x68/0xe0 [= xfs] [2188628.148005] [] xfs_btree_lookup_get_block+0x8e/0x11= 0 [xfs] [2188628.148021] [] xfs_btree_lookup+0xdf/0x4d0 [xfs] [2188628.148021] [] xfs_alloc_lookup_eq+0x27/0x50 [xfs] [2188628.148021] [] xfs_alloc_fixup_trees+0xc6/0x370 [xf= s] [2188628.148021] [] xfs_alloc_ag_vextent_near+0x4e0/0x9a= 0 [xfs] [2188628.148021] [] xfs_alloc_ag_vextent+0x105/0x160 [xf= s] [2188628.148021] [] xfs_alloc_vextent+0x204/0x4b0 [xfs] [2188628.148021] [] xfs_bmap_btalloc+0x18b/0xae0 [xfs] [2188628.148021] [] xfs_bmap_alloc+0x2f/0x70 [xfs] [2188628.148021] [] xfs_bmapi+0xc22/0x1320 [xfs] [2188628.148021] [] xfs_iomap_write_allocate+0x1d8/0x3f0= [xfs] [2188628.148021] [] xfs_iomap+0x2c9/0x300 [xfs] [2188628.148021] [] xfs_map_blocks+0x38/0x60 [xfs] =2D-=20 mit freundlichen Gr=C3=BCssen, Michael Monnerie, Ing. BSc it-management Internet Services http://proteger.at [gesprochen: Prot-e-schee] Tel: 0660 / 415 65 31 // Wir haben im Moment zwei H=C3=A4user zu verkaufen: // http://zmi.at/langegg/ // http://zmi.at/haus2009/ --nextPart6619890.oC9upicNQC Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.12 (GNU/Linux) iEYEABECAAYFAkwYatgACgkQzhSR9xwSCbQBsgCbBdekYdTv9f++tyj+2FyujDYm jlIAn0KhwNI/A9+S+hSwr+UTk1OJe4ko =Y8qE -----END PGP SIGNATURE----- --nextPart6619890.oC9upicNQC-- --===============3452910573112588702== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs --===============3452910573112588702==--