From: David Warren Subject: 2.6.24.3 crashes Date: Thu, 28 Feb 2008 14:33:30 -0800 Message-ID: <47C736BA.2060805@atmos.washington.edu> Reply-To: warren-qmPYOCrcNLLyFCzt5hm0YvZ8FUJU4vz8@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed To: linux-nfs@vger.kernel.org Return-path: Received: from wf-out-1314.google.com ([209.85.200.171]:25114 "EHLO wf-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759178AbYB1Wde (ORCPT ); Thu, 28 Feb 2008 17:33:34 -0500 Received: by wf-out-1314.google.com with SMTP id 28so3470677wff.4 for ; Thu, 28 Feb 2008 14:33:33 -0800 (PST) Sender: linux-nfs-owner@vger.kernel.org List-ID: yesterday I built and installed 2.6.24.3 and now I am getting general protection faults with this showing up in the logs (cpus 2 - 7 give similar dumps following): Feb 28 13:55:34 enkf1 kernel: CPU 0 Feb 28 13:55:34 enkf1 kernel: Modules linked in: nfs nfsd lockd nfs_acl auth_rpc gss sunrpc exportfs autofs4 ac battery ipv6 qla2xxx dm_snapshot dm_mirror dm_mod ioatdma dca ide_generic ide_disk ide_cd cdrom ide_core i2c_i801 container parpo rt_pc i2c_core button floppy parport psmouse evdev serio_raw pcspkr shpchp pci_h otplug xfs firmware_class scsi_transport_fc e1000 sd_mod thermal processor fan a ta_piix libata scsi_mod Feb 28 13:55:34 enkf1 kernel: Pid: 261, comm: kswapd0 Not tainted 2.6.24.3 #1 Feb 28 13:55:34 enkf1 kernel: RIP: 0010:[] [] iput+0x27/0x7b Feb 28 13:55:34 enkf1 kernel: RSP: 0000:ffff81032e66ddb0 EFLAGS: 00010206 Feb 28 13:55:34 enkf1 kernel: RAX: 0020103e00044039 RBX: ffff810218051d70 RCX: f fff810218032cb0 Feb 28 13:55:34 enkf1 kernel: RDX: ffffffff8834efc0 RSI: ffff810218051c98 RDI: f fff810218051d70 Feb 28 13:55:34 enkf1 kernel: RBP: ffff810218051cb0 R08: 0000000000000000 R09: f fff81032e66ddc0 Feb 28 13:55:34 enkf1 kernel: R10: ffff81032e66ddc0 R11: 0000000000000001 R12: f fff810218051d70 Feb 28 13:55:34 enkf1 kernel: R13: ffff810218051ca0 R14: 000000000000007f R15: 0 000000000000580 Feb 28 13:55:34 enkf1 kernel: FS: 0000000000000000(0000) GS:ffffffff804ab000(00 00) knlGS:0000000000000000 Feb 28 13:55:34 enkf1 kernel: CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b Feb 28 13:55:34 enkf1 kernel: CR2: 00002b78e29c6000 CR3: 0000000029cc0000 CR4: 0 0000000000006e0 Feb 28 13:55:34 enkf1 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0 000000000000000 Feb 28 13:55:34 enkf1 kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0 000000000000400 Feb 28 13:55:34 enkf1 kernel: Process kswapd0 (pid: 261, threadinfo ffff81032e66 c000, task ffff81032ff52850) Feb 28 13:55:34 enkf1 kernel: Stack: ffff810218051bc8 ffffffff883145d9 ffff8102 572eb7d8 ffff8102572eb7d8 Feb 28 13:55:34 enkf1 kernel: ffffffff8834f540 00000000000010cc 000000000000008 0 00000000000000d0 Feb 28 13:55:34 enkf1 kernel: 0000000000000064 ffffffff8025c544 000000000026658 8 ffffffff80485d40 Feb 28 13:55:34 enkf1 kernel: Call Trace: Feb 28 13:55:34 enkf1 kernel: [] :nfs:nfs_access_cache_shrink er+0x12d/0x1c5 Feb 28 13:55:34 enkf1 kernel: [] shrink_slab+0xe2/0x15a Feb 28 13:55:34 enkf1 kernel: [] kswapd+0x320/0x42b Feb 28 13:55:34 enkf1 kernel: [] thread_return+0x3d/0xab Feb 28 13:55:34 enkf1 kernel: [] autoremove_wake_function+0x0 /0x2e Feb 28 13:55:34 enkf1 kernel: [] kswapd+0x0/0x42b Feb 28 13:55:34 enkf1 kernel: [] kthread+0x47/0x75 Feb 28 13:55:34 enkf1 kernel: [] child_rip+0xa/0x12 Feb 28 13:55:34 enkf1 kernel: [] kthread+0x0/0x75 Feb 28 13:55:34 enkf1 kernel: [] child_rip+0x0/0x12 Feb 28 13:55:34 enkf1 kernel: Feb 28 13:55:34 enkf1 kernel: Feb 28 13:55:34 enkf1 kernel: Code: 48 8b 40 28 48 85 c0 74 02 ff d0 48 8d 7b 48 48 c7 c6 60 95 Feb 28 13:55:34 enkf1 kernel: RSP Feb 28 13:55:34 enkf1 kernel: ---[ end trace 47ea6c3d1720e062 ]--- Feb 28 13:55:34 enkf1 kernel: CPU 0 Feb 28 13:55:34 enkf1 kernel: Modules linked in: nfs nfsd lockd nfs_acl auth_rpc gss sunrpc exportfs autofs4 ac battery ipv6 qla2xxx dm_snapshot dm_mirror dm_mod ioatdma dca ide_generic ide_disk ide_cd cdrom ide_core i2c_i801 container parpo rt_pc i2c_core button floppy parport psmouse evdev serio_raw pcspkr shpchp pci_h otplug xfs firmware_class scsi_transport_fc e1000 sd_mod thermal processor fan a ta_piix libata scsi_mod Feb 28 13:55:34 enkf1 kernel: Pid: 31386, comm: wrf.exe Tainted: G D 2.6.24 .3 #1 Feb 28 13:55:34 enkf1 kernel: RIP: 0010:[] [] iput+0x27/0x7b Feb 28 13:55:34 enkf1 kernel: RSP: 0000:ffff810029cbfc88 EFLAGS: 00010206 Feb 28 13:55:34 enkf1 kernel: RAX: 0020103e00044039 RBX: ffff810218032d70 RCX: f fff81021802f500 Feb 28 13:55:34 enkf1 kernel: RDX: ffffffff8834efc0 RSI: ffff810218032c98 RDI: f fff810218032d70 Feb 28 13:55:34 enkf1 kernel: RBP: ffff810218032cb0 R08: 0000000000000000 R09: f fff810029cbfc98 Feb 28 13:55:34 enkf1 kernel: R10: ffff810029cbfc98 R11: ffffffff802185fe R12: f fff810218032d70 Feb 28 13:55:34 enkf1 kernel: R13: ffff810218032ca0 R14: 000000000000007f R15: 0 000000000000600 Feb 28 13:55:34 enkf1 kernel: FS: 00002b78d30f86d0(0000) GS:ffffffff804ab000(00 00) knlGS:0000000000000000 Feb 28 13:55:34 enkf1 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Feb 28 13:55:34 enkf1 kernel: CR2: 00000000065f4000 CR3: 0000000029cc0000 CR4: 0 0000000000006e0 Feb 28 13:55:34 enkf1 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0 000000000000000 Feb 28 13:55:34 enkf1 kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0 000000000000400 Feb 28 13:55:34 enkf1 kernel: Process wrf.exe (pid: 31386, threadinfo ffff810029 cbe000, task ffff8100bbb22100) Feb 28 13:55:34 enkf1 kernel: Stack: ffff810218032bc8 ffffffff883145d9 ffff8103 2a008b98 ffff81032a008b98 Feb 28 13:55:34 enkf1 kernel: ffffffff8834f540 00000000000010cc 000000000000008 0 00000000001280d2 Feb 28 13:55:34 enkf1 kernel: 0000000000000064 ffffffff8025c544 0000000000266c8 9 0000000000000000 Feb 28 13:55:34 enkf1 kernel: Call Trace: Feb 28 13:55:34 enkf1 kernel: [] :nfs:nfs_access_cache_shrink er+0x12d/0x1c5 Feb 28 13:55:34 enkf1 kernel: [] shrink_slab+0xe2/0x15a Feb 28 13:55:34 enkf1 kernel: [] try_to_free_pages+0x172/0x24 4 Feb 28 13:55:34 enkf1 kernel: [] __alloc_pages+0x1af/0x2ee Feb 28 13:55:34 enkf1 kernel: [] handle_mm_fault+0x227/0x6b2 Feb 28 13:55:34 enkf1 kernel: [] do_page_fault+0x308/0x68f Feb 28 13:55:34 enkf1 kernel: [] do_brk+0x1d6/0x288 Feb 28 13:55:34 enkf1 kernel: [] __up_write+0x21/0x10e Feb 28 13:55:34 enkf1 kernel: [] __up_write+0x21/0x10e Feb 28 13:55:34 enkf1 kernel: [] error_exit+0x0/0x51 Feb 28 13:55:34 enkf1 kernel: Feb 28 13:55:34 enkf1 kernel: Feb 28 13:55:34 enkf1 kernel: Code: 48 8b 40 28 48 85 c0 74 02 ff d0 48 8d 7b 48 48 c7 c6 60 95 Feb 28 13:55:34 enkf1 kernel: RSP Feb 28 13:55:34 enkf1 kernel: ---[ end trace 47ea6c3d1720e062 ]---