Received: (from majordomo@localhost) by oss.sgi.com (8.11.3/8.11.3) id f34NcA804882 for linux-xfs-outgoing; Wed, 4 Apr 2001 16:38:10 -0700 Received: from deliverator.sgi.com (deliverator.sgi.com [204.94.214.10]) by oss.sgi.com (8.11.3/8.11.3) with ESMTP id f34NcAM04879 for ; Wed, 4 Apr 2001 16:38:10 -0700 Received: from info.engr.sgi.com (info.engr.sgi.com [192.26.80.216]) by deliverator.sgi.com (980309.SGI.8.8.8-aspam-6.2/980310.SGI-aspam) via ESMTP id QAA24792; Wed, 4 Apr 2001 16:36:54 -0700 (PDT) mail_from (nobody@info.engr.sgi.com) Received: (from nobody@localhost) by info.engr.sgi.com (SGI-8.9.3/8.9.3) id QAA92624; Wed, 4 Apr 2001 16:38:09 -0700 (PDT) Date: Wed, 4 Apr 2001 16:38:09 -0700 (PDT) Message-Id: <200104042338.QAA92624@info.engr.sgi.com> X-Pv-Incident: 820228 webPV: proxy2.melbourne.sgi.com webExec: webpvsubmit,PvProjectIncident Reply-To: sgi.bugs.xfs@fido.engr.sgi.com From: pv@relay.sgi.com (dxm@engr.sgi.com) Subject: BUG 820228 - ASSERT trip in qa 017 To: nb@sgi.com Cc: linux-xfs@oss.sgi.com Sender: owner-linux-xfs@oss.sgi.com Precedence: bulk View Incident: http://co-op.engr.sgi.com/BugWorks/code/bwxquery.cgi?search=Search&wlong=1&view_type=Bug&wi=820228 Submitter : dxm Submitter Domain : engr Assigned Engineer : nb Assigned Domain : sgi.com Assigned Group : xfs-linux Category : software Customer Reported : F Priority : 2 Project : xfs-linux Status : open Description : repeatable assertion trip in qa 017. looks like 013 can also trip it. looks like it got introduced sometime between april 4 and april 5 aest.(ie not there after the 2.4.3 merge, not there after the group quota, there this morning) XFS assertion failed: tp->t_blk_res_used <= tp->t_blk_res, file: xfs_trans.c, line: 335 kernel BUG at debug.c:48! Entering kdb (current=0xc752c000, pid 7515) on processor 0 Oops: invalid operand due to oops @ 0xc8880d7d eax = 0x0000001a ebx = 0xc5485ba0 ecx = 0x00000001 edx = 0x00000001 esi = 0xffffffff edi = 0xc752db60 esp = 0xc752d930 eip = 0xc8880d7d ebp = 0xc752d93c xss = 0x00000018 xcs = 0x00000010 eflags = 0x00010282 xds = 0x00000018 xes = 0x00000018 origeax = 0xffffffff ®s = 0xc752d8fc [0]kdb> bt EBP EIP Function(args) 0xc752d93c 0xc8880d7d [xfs_support]assfail+0x2d (0xc89200a0, 0xc891fef6, 0x14f) xfs_support .text 0xc8880060 0xc8880d50 0xc8880d84 0xc752d958 0xc88eead6 [xfs]xfs_trans_mod_sb+0x142 (0xc5485ba0, 0x4, 0xffffffff) xfs .text 0xc8886060 0xc88ee994 0xc88eec30 0xc752d974 0xc8892630 [xfs]xfs_alloc_ag_vextent+0x278 (0xc752db60) xfs .text 0xc8886060 0xc88923b8 0xc889264c 0xc752d9a0 0xc8895131 [xfs]xfs_alloc_vextent+0x3c1 (0xc752db60) xfs .text 0xc8886060 0xc8894d70 0xc889525c 0xc752dbb0 0xc88a54ac [xfs]xfs_bmap_alloc+0x1930 (0xc752dce0) xfs .text 0xc8886060 0xc88a3b7c 0xc88a577c 0xc752dd2c 0xc88a9790 [xfs]xfs_bmapi+0x884 (0xc5485ba0, 0xc6b74940, 0x29, 0x0, 0x1) xfs .text 0xc8886060 0xc88a8f0c 0xc88aa8b8 0xc752de6c 0xc890524d [xfs]xfs_strategy+0x729 (0xc6b74958, 0x29000, 0x0, 0x1000, 0x10002) xfs .text 0xc8886060 0xc8904b24 0xc8905698 0xc752dea0 0xc8903183 [xfs]linvfs_pb_bmap+0x63 (0xc18e29e0, 0x29000, 0x0, 0x1000, 0xc752dee0) xfs .text 0xc8886060 0xc8903120 0xc8903190 0xc752defc 0xc887a954 [pagebuf]pagebuf_delalloc_convert+0x44 (0xc18e29e0, 0xc10d70b4, 0x10002, 0xc8903120) pagebuf .text 0xc8876060 0xc887a910 0xc887aa00 0xc752df40 0xc8879641 [pagebuf]pagebuf_write_full_page+0x69 (0xc10d70b4, 0xc8903120) pagebuf .text 0xc8876060 0xc88795d8 0xc8879764 0xc752df50 0xc8903341 [xfs]linvfs_write_full_page_nounlock+0x11 (0xc10d70b4) xfs .text 0xc8886060 0xc8903330 0xc8903350 0xc752df68 0xc013356c _write_buffer+0x7c (0xc6578420, 0xc752c000) kernel .text 0xc0100000 0xc01334f0 0xc01335c0 0xc752df98 0xc0133776 sync_buffers+0x1b6 (0x0, 0x0) kernel .text 0xc0100000 0xc01335c0 0xc01337c4 0xc752dfb0 0xc0133801 fsync_dev+0x11 (0x0) kernel .text 0xc0100000 0xc01337f0 0xc0133884 0xc752dfbc 0xc013388e sys_sync+0xa (0x804ec28, 0x65d12b9a, 0x65d12b9a, 0x4000ae60, 0xbffffb2c) kernel .text 0xc0100000 0xc0133884 0xc0133894 0xc01070d7 system_call+0x33 kernel .text 0xc0100000 0xc01070a4 0xc01070dc