Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758020AbYFIIER (ORCPT ); Mon, 9 Jun 2008 04:04:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754769AbYFIIEE (ORCPT ); Mon, 9 Jun 2008 04:04:04 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:46997 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754291AbYFIID5 (ORCPT ); Mon, 9 Jun 2008 04:03:57 -0400 Date: Mon, 9 Jun 2008 10:03:12 +0200 From: Ingo Molnar To: linux-kernel@vger.kernel.org Cc: Jens Axboe , Greg Kroah-Hartman , Andrew Morton , Linus Torvalds , "Rafael J. Wysocki" Subject: [bug, 2.6.26-rc4/rc5] sporadic bootup crashes in blk_lookup_devt()/prepare_namespace() Message-ID: <20080609080312.GA32458@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 71517 Lines: 1496 -tip testing has started triggering a new type of sporadic bootup crash a few days ago. Find below a collection of 14 crashes i've managed to capture so far, which are all similar to this crash pattern: BUG: unable to handle kernel paging request at ffff81003b984fb8 IP: [] blk_lookup_devt+0x42/0xa0 PGD 8063 PUD 9063 PMD 3be2d163 PTE 800000003b984160 Oops: 0000 [1] SMP DEBUG_PAGEALLOC Call Trace: [] ? ip_auto_config+0x0/0xd94 [] name_to_dev_t+0x145/0xeec [] ? __next_cpu_nr+0x22/0x2b [] prepare_namespace+0x91/0x14c [] kernel_init+0x2fe/0x314 [] ? trace_hardirqs_on_caller+0xca/0xee [] ? trace_hardirqs_on_thunk+0x3a/0x3f [] ? trace_hardirqs_on_caller+0xca/0xee [] child_rip+0xa/0x12 [] ? restore_args+0x0/0x30 [] ? trace_hardirqs_off+0xd/0xf [] ? kernel_init+0x0/0x314 [] ? child_rip+0x0/0x12 I have reproduced it on different 32-bit and 64-bit systems as well, so it's not a hardware issue and it seems to affect the generic kernel. Unfortunately the crashes are very sensitive to kernel layout changes so my efforts to bisect this failed. Sometimes repeat bootups do not reproduce the bug (making bisection even harder), and they all occured with DEBUG_PAGEALLOC kernels which suggests it's a timing sensitive data structure lifetime problem. The latest crash's config and full serial console capture is: http://redhat.com/~mingo/misc/config-Mon_Jun__9_07_52_56_CEST_2008.bad http://redhat.com/~mingo/misc/crash-Mon_Jun__9_07_52_56_CEST_2008.log i havent had time to look into the bug in detail yet, but it looks worrying and i think the bug is in -git too. The first git-tagged crash was 2.6.26-rc4-00006-g1419a3b-dirty, which corresponds to tip-history-2008-06-04_09.44_Wed-6-g1419a3b, which has this upstream -git component: | commit 1beee8dc8cf58e3f605bd7b34d7a39939be7d8d2 | Merge: 9db8ee3... 3446b9d... | Author: Linus Torvalds | Date: Fri May 30 07:45:20 2008 -0700 which is v2.6.26-rc4-103-g1beee8d. Given how sporadic this crash is (it takes thousands of random kernel bootups to trigger), it could have been introduced anytime, but i'm fairly sure it got introduced (or made more prominent) in the v2.6.26 cycle - and not necessarily in the -rc3/-rc4 timeframe. (that's just when -tip testing has managed to cut through the many trivial problems that hit early -rc's and got up to full speed and full coverage) the 14 crashes below are a grep -C 50 context grep from the boot logs. Ingo --------------> initcall ieee80211_crypto_init+0x0/0x20 returned 0 after 0 msecs calling ieee80211_crypto_wep_init+0x0/0x20 ieee80211_crypt: registered algorithm 'WEP' initcall ieee80211_crypto_wep_init+0x0/0x20 returned 0 after 0 msecs calling ieee80211_crypto_ccmp_init+0x0/0x20 ieee80211_crypt: registered algorithm 'CCMP' initcall ieee80211_crypto_ccmp_init+0x0/0x20 returned 0 after 0 msecs calling ieee80211_crypto_tkip_init+0x0/0x20 ieee80211_crypt: registered algorithm 'TKIP' initcall ieee80211_crypto_tkip_init+0x0/0x20 returned 0 after 0 msecs calling tipc_init+0x0/0xb0 TIPC: Activated (version 1.6.3 compiled Jun 1 2008 06:05:50) NET: Registered protocol family 30 TIPC: Started in single node mode initcall tipc_init+0x0/0xb0 returned 0 after 3 msecs calling init_lapic_nmi_sysfs+0x0/0x40 initcall init_lapic_nmi_sysfs+0x0/0x40 returned 0 after 0 msecs calling io_apic_bug_finalize+0x0/0x30 initcall io_apic_bug_finalize+0x0/0x30 returned 0 after 0 msecs calling balanced_irq_init+0x0/0x180 Starting balanced_irq initcall balanced_irq_init+0x0/0x180 returned 0 after 0 msecs calling check_early_ioremap_leak+0x0/0x50 initcall check_early_ioremap_leak+0x0/0x50 returned 0 after 0 msecs calling print_ipi_mode+0x0/0x30 Using IPI No-Shortcut mode initcall print_ipi_mode+0x0/0x30 returned 0 after 0 msecs calling sched_init_debug+0x0/0x20 initcall sched_init_debug+0x0/0x20 returned 0 after 0 msecs calling init_oops_id+0x0/0x30 initcall init_oops_id+0x0/0x30 returned 0 after 0 msecs calling disable_boot_consoles+0x0/0x40 initcall disable_boot_consoles+0x0/0x40 returned 0 after 0 msecs calling pm_qos_power_init+0x0/0x60 initcall pm_qos_power_init+0x0/0x60 returned 0 after 0 msecs calling afs_init+0x0/0x1a0 kAFS: Red Hat AFS client v0.1 registering. initcall afs_init+0x0/0x1a0 returned 0 after 1 msecs calling random32_reseed+0x0/0x60 initcall random32_reseed+0x0/0x60 returned 0 after 0 msecs calling pci_sysfs_init+0x0/0x50 initcall pci_sysfs_init+0x0/0x50 returned 0 after 0 msecs calling seqgen_init+0x0/0x20 initcall seqgen_init+0x0/0x20 returned 0 after 0 msecs calling scsi_complete_async_scans+0x0/0xf0 initcall scsi_complete_async_scans+0x0/0xf0 returned 0 after 0 msecs calling tcp_congestion_default+0x0/0x20 initcall tcp_congestion_default+0x0/0x20 returned -2 after 0 msecs initcall tcp_congestion_default+0x0/0x20 returned with error code -2 BUG: unable to handle kernel paging request at f6e91fd0 IP: [] blk_lookup_devt+0x34/0x90 *pde = 37120163 *pte = 36e91160 Oops: 0000 [#1] SMP DEBUG_PAGEALLOC Modules linked in: Pid: 1, comm: swapper Tainted: G W (2.6.26-rc4-dirty #1341) EIP: 0060:[] EFLAGS: 00010246 CPU: 0 EIP is at blk_lookup_devt+0x34/0x90 EAX: 00000000 EBX: f6e92014 ECX: 00000000 EDX: f7c1cf38 ESI: 00000000 EDI: f7c1cf38 EBP: f7c1cf30 ESP: f7c1cf24 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Process swapper (pid: 1, ti=f7c1c000 task=f7c20000 task.ti=f7c1c000) Stack: f7c1cf38 c09040f1 c0780828 f7c1cf6c c010120f 31616473 00000200 00000000 00000246 c0780750 00000000 c0780828 f7c1cf6c c01049a4 fffffeff f7c1cf3c c0780750 00000000 f7c1cf74 c08e0e9c f7c1cfe0 c08e06f4 121e00ec 00000001 Call Trace: [] ? name_to_dev_t+0x11f/0x1c0 [] ? mcount_call+0x5/0x9 [] ? prepare_namespace+0x8c/0x140 [] ? kernel_init+0x244/0x260 [] ? tcp_congestion_default+0x0/0x20 [] ? trace_hardirqs_on_thunk+0xc/0x10 [] ? restore_nocheck_notrace+0x0/0xe [] ? kernel_init+0x0/0x260 [] ? kernel_init+0x0/0x260 [] ? kernel_thread_helper+0x7/0x10 ======================= Code: e7 ff 89 c7 89 d6 b8 84 a8 86 c0 31 d2 e8 55 9f 38 00 8b 1d dc a7 86 c0 eb 36 8d 83 0c 01 00 00 89 fa e8 20 b6 00 00 85 c0 75 1f <3b> 73 bc 7d 38 8b 83 c4 01 00 00 89 c2 25 00 00 f0 ff 81 e2 ff EIP: [] blk_lookup_devt+0x34/0x90 SS:ESP 0068:f7c1cf24 Kernel panic - not syncing: Fatal exception Rebooting in 10 seconds..Press any key to enter the menu Booting 'Fedora (2.6.23.1-42.fc8)' root (hd0,5) Filesystem type is ext2fs, partition type 0x83 kernel /boot/vmlinuz-2.6.23.1-42.fc8 ro root=LABEL=/1 rhgb quiet [Linux-bzImage, setup=0x2c00, size=0x1d3c18] initrd /boot/initrd-2.6.23.1-42.fc8.img [Linux-initrd @ 0x37cd6000, 0x319284 bytes] � Fedora release 8 (Werewolf) Kernel 2.6.23.1-42.fc8 on an x86_64 mercury login: Fedora release 8 (Werewolf) Kernel 2.6.23.1-42.fc8 on an x86_64 mercury login: Press any key to enter the menu -- initcall ieee80211_crypto_init+0x0/0x20 returned 0 after 0 msecs calling ieee80211_crypto_wep_init+0x0/0x20 ieee80211_crypt: registered algorithm 'WEP' initcall ieee80211_crypto_wep_init+0x0/0x20 returned 0 after 0 msecs calling ieee80211_crypto_ccmp_init+0x0/0x20 ieee80211_crypt: registered algorithm 'CCMP' initcall ieee80211_crypto_ccmp_init+0x0/0x20 returned 0 after 0 msecs calling ieee80211_crypto_tkip_init+0x0/0x20 ieee80211_crypt: registered algorithm 'TKIP' initcall ieee80211_crypto_tkip_init+0x0/0x20 returned 0 after 0 msecs calling tipc_init+0x0/0xb0 TIPC: Activated (version 1.6.3 compiled Jun 2 2008 10:59:19) NET: Registered protocol family 30 TIPC: Started in single node mode initcall tipc_init+0x0/0xb0 returned 0 after 3 msecs calling init_lapic_nmi_sysfs+0x0/0x40 initcall init_lapic_nmi_sysfs+0x0/0x40 returned 0 after 0 msecs calling io_apic_bug_finalize+0x0/0x30 initcall io_apic_bug_finalize+0x0/0x30 returned 0 after 0 msecs calling balanced_irq_init+0x0/0x180 Starting balanced_irq initcall balanced_irq_init+0x0/0x180 returned 0 after 0 msecs calling check_early_ioremap_leak+0x0/0x50 initcall check_early_ioremap_leak+0x0/0x50 returned 0 after 0 msecs calling print_ipi_mode+0x0/0x30 Using IPI No-Shortcut mode initcall print_ipi_mode+0x0/0x30 returned 0 after 0 msecs calling sched_init_debug+0x0/0x20 initcall sched_init_debug+0x0/0x20 returned 0 after 0 msecs calling init_oops_id+0x0/0x30 initcall init_oops_id+0x0/0x30 returned 0 after 0 msecs calling disable_boot_consoles+0x0/0x40 initcall disable_boot_consoles+0x0/0x40 returned 0 after 0 msecs calling pm_qos_power_init+0x0/0x60 initcall pm_qos_power_init+0x0/0x60 returned 0 after 0 msecs calling afs_init+0x0/0x1a0 kAFS: Red Hat AFS client v0.1 registering. initcall afs_init+0x0/0x1a0 returned 0 after 0 msecs calling random32_reseed+0x0/0x60 initcall random32_reseed+0x0/0x60 returned 0 after 0 msecs calling pci_sysfs_init+0x0/0x50 initcall pci_sysfs_init+0x0/0x50 returned 0 after 0 msecs calling seqgen_init+0x0/0x20 initcall seqgen_init+0x0/0x20 returned 0 after 0 msecs calling scsi_complete_async_scans+0x0/0xf0 initcall scsi_complete_async_scans+0x0/0xf0 returned 0 after 0 msecs calling tcp_congestion_default+0x0/0x20 initcall tcp_congestion_default+0x0/0x20 returned -2 after 0 msecs initcall tcp_congestion_default+0x0/0x20 returned with error code -2 BUG: unable to handle kernel paging request at f719cfd0 IP: [] blk_lookup_devt+0x34/0x90 *pde = 37c19163 *pte = 3719c160 Oops: 0000 [#1] SMP DEBUG_PAGEALLOC Modules linked in: Pid: 1, comm: swapper Tainted: G W (2.6.26-rc4-dirty #1342) EIP: 0060:[] EFLAGS: 00010246 CPU: 0 EIP is at blk_lookup_devt+0x34/0x90 EAX: 00000000 EBX: f719d014 ECX: 00000000 EDX: f7c1cf38 ESI: 00000000 EDI: f7c1cf38 EBP: f7c1cf30 ESP: f7c1cf24 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Process swapper (pid: 1, ti=f7c1c000 task=f7c20000 task.ti=f7c1c000) Stack: f7c1cf38 c09040f1 c0780828 f7c1cf6c c010120f 31616473 00000200 00000000 00000246 c0780750 00000000 c0780828 f7c1cf6c c01049a4 fffffeff f7c1cf3c c0780750 00000000 f7c1cf74 c08e0e9c f7c1cfe0 c08e06f4 123c856c 00000001 Call Trace: [] ? name_to_dev_t+0x11f/0x1c0 [] ? mcount_call+0x5/0x9 [] ? prepare_namespace+0x8c/0x140 [] ? kernel_init+0x244/0x260 [] ? tcp_congestion_default+0x0/0x20 [] ? trace_hardirqs_on_thunk+0xc/0x10 [] ? restore_nocheck_notrace+0x0/0xe [] ? kernel_init+0x0/0x260 [] ? kernel_init+0x0/0x260 [] ? kernel_thread_helper+0x7/0x10 ======================= Code: e7 ff 89 c7 89 d6 b8 84 a8 86 c0 31 d2 e8 55 9f 38 00 8b 1d dc a7 86 c0 eb 36 8d 83 0c 01 00 00 89 fa e8 20 b6 00 00 85 c0 75 1f <3b> 73 bc 7d 38 8b 83 c4 01 00 00 89 c2 25 00 00 f0 ff 81 e2 ff EIP: [] blk_lookup_devt+0x34/0x90 SS:ESP 0068:f7c1cf24 Kernel panic - not syncing: Fatal exception Rebooting in 10 seconds..Press any key to enter the menu GNU GRUB version 0.97 (638K lower / 1047488K upper memory) +-------------------------------------------------------------------------+||||||||||||||||||||||||+-------------------------------------------------------------------------+ Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, 'e' to edit the commands before booting, 'a' to modify the kernel arguments before booting, or 'c' for a command-line. Fedora (2.6.23.1-42.fc8) Fedora (2.6.23.1-35.fc8) f8 (2.6.23-0.214.rc8.git2.fc8) f6 (2.6.19-1.2895.fc6) test-32 (test-32) test-64 (test-64) GNU GRUB version 0.97 (638K lower / 1047488K upper memory) [ Minimal BASH-like line editing is supported. For the first word, TAB lists possible command completions. Anywhere else TAB lists the possible completions of a device/filename. ESC at any time exits.] grub> om2.2 Press any key to enter the menu Booting 'Fedora (2.6.23.1-42.fc8)' -- calling hpet_insert_resource+0x0/0x30 initcall hpet_insert_resource+0x0/0x30 returned 1 after 0 msecs initcall hpet_insert_resource+0x0/0x30 returned with error code 1 calling update_mp_table+0x0/0x520 initcall update_mp_table+0x0/0x520 returned 0 after 0 msecs calling lapic_insert_resource+0x0/0x50 initcall lapic_insert_resource+0x0/0x50 returned 0 after 0 msecs calling init_lapic_nmi_sysfs+0x0/0x40 initcall init_lapic_nmi_sysfs+0x0/0x40 returned 0 after 0 msecs calling ioapic_insert_resources+0x0/0x70 initcall ioapic_insert_resources+0x0/0x70 returned 0 after 0 msecs calling init_oops_id+0x0/0x30 initcall init_oops_id+0x0/0x30 returned 0 after 0 msecs calling disable_boot_consoles+0x0/0x40 initcall disable_boot_consoles+0x0/0x40 returned 0 after 0 msecs calling pm_qos_power_init+0x0/0xa0 device: 'cpu_dma_latency': device_add device: 'network_latency': device_add device: 'network_throughput': device_add initcall pm_qos_power_init+0x0/0xa0 returned 0 after 7 msecs calling fail_page_alloc_debugfs+0x0/0x100 initcall fail_page_alloc_debugfs+0x0/0x100 returned 0 after 0 msecs calling afs_init+0x0/0x150 kAFS: Red Hat AFS client v0.1 registering. initcall afs_init+0x0/0x150 returned 0 after 3 msecs calling random32_reseed+0x0/0x30 initcall random32_reseed+0x0/0x30 returned 0 after 0 msecs calling pci_sysfs_init+0x0/0x60 initcall pci_sysfs_init+0x0/0x60 returned 0 after 0 msecs calling acpi_wakeup_device_init+0x0/0xb6 initcall acpi_wakeup_device_init+0x0/0xb6 returned 0 after 0 msecs calling seqgen_init+0x0/0x20 initcall seqgen_init+0x0/0x20 returned 0 after 0 msecs calling scsi_complete_async_scans+0x0/0x140 initcall scsi_complete_async_scans+0x0/0x140 returned 0 after 0 msecs calling edd_init+0x0/0x2c0 BIOS EDD facility v0.16 2004-Jun-25, 6 devices found initcall edd_init+0x0/0x2c0 returned 0 after 3 msecs calling pci_mmcfg_late_insert_resources+0x0/0x50 initcall pci_mmcfg_late_insert_resources+0x0/0x50 returned 0 after 0 msecs calling tcp_congestion_default+0x0/0x20 initcall tcp_congestion_default+0x0/0x20 returned 0 after 0 msecs driver_probe_done: probe_count = 0 device: 'md0': device_add device: '9:0': device_add md: Autodetecting RAID arrays. md: Scanned 0 and added 0 devices. md: autorun ... md: ... autorun DONE. BUG: unable to handle kernel paging request at ffff81003e6fdfb0 IP: [] blk_lookup_devt+0x83/0xb0 PGD 8063 PUD 9063 PMD 3ea44163 PTE 800000003e6fd160 Oops: 0000 [1] DEBUG_PAGEALLOC CPU 0 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.26-rc4-00006-g1419a3b-dirty #1943 RIP: 0010:[] [] blk_lookup_devt+0x83/0xb0 RSP: 0000:ffff81003f855e30 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff81003e6fe010 RCX: 2222222222222222 RDX: 0000000000000000 RSI: ffff81003f855e65 RDI: ffff81003e6fe1ec RBP: ffff81003f855e50 R08: 0000000000000001 R09: ffffffff80404ac4 R10: 0000000000000000 R11: 0000000000000000 R12: ffff81003e6fe6f8 R13: ffff81003f855e60 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff80ad3f00(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: ffff81003e6fdfb0 CR3: 0000000000201000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff81003f854000, task ffff81003f858000) Stack: ffffffff80b12965 ffff81003f855e60 ffffffff80b0bc00 ffffffff80b21808 ffff81003f855ea0 ffffffff802092a0 ffffff0036616473 0000000000000001 00000000fffffeff 0000000000000000 ffff81003f855e64 ffffffff80b0bc00 Call Trace: [] ? tcp_congestion_default+0x0/0x20 [] name_to_dev_t+0x170/0xed0 [] ? tcp_congestion_default+0x0/0x20 [] prepare_namespace+0x143/0x1b0 [] kernel_init+0x1a4/0x250 [] ? _spin_unlock_irq+0x2b/0x40 [] ? finish_task_switch+0x67/0xc0 [] child_rip+0xa/0x12 [] ? up+0x1e/0x50 [] ? kernel_init+0x0/0x250 [] ? child_rip+0x0/0x12 Code: 83 e8 02 00 00 48 3d 20 03 a4 80 41 0f 18 0c 24 75 ca 31 db 48 c7 c7 60 04 a4 80 e8 98 44 3a 00 89 d8 5b 41 5c 41 5d 41 5e c9 c3 <44> 39 73 a0 7e e1 8b 83 00 03 00 00 89 c2 25 00 00 f0 ff 81 e2 RIP [] blk_lookup_devt+0x83/0xb0 RSP CR2: ffff81003e6fdfb0 Kernel panic - not syncing: Fatal exception Rebooting in 1 seconds..Press any key to enter the menu Booting 'Fedora (2.6.23.1-42.fc8)' root (hd0,5) Filesystem type is ext2fs, partition type 0x83 kernel /boot/vmlinuz-2.6.23.1-42.fc8 ro root=LABEL=/1 rhgb quiet [Linux-bzImage, setup=0x2c00, size=0x1d3c18] initrd /boot/initrd-2.6.23.1-42.fc8.img -- calling hpet_insert_resource+0x0/0x30 initcall hpet_insert_resource+0x0/0x30 returned 1 after 0 msecs initcall hpet_insert_resource+0x0/0x30 returned with error code 1 calling update_mp_table+0x0/0x520 initcall update_mp_table+0x0/0x520 returned 0 after 0 msecs calling lapic_insert_resource+0x0/0x50 initcall lapic_insert_resource+0x0/0x50 returned 0 after 0 msecs calling init_lapic_nmi_sysfs+0x0/0x40 initcall init_lapic_nmi_sysfs+0x0/0x40 returned 0 after 0 msecs calling ioapic_insert_resources+0x0/0x70 initcall ioapic_insert_resources+0x0/0x70 returned 0 after 0 msecs calling init_oops_id+0x0/0x30 initcall init_oops_id+0x0/0x30 returned 0 after 0 msecs calling disable_boot_consoles+0x0/0x40 initcall disable_boot_consoles+0x0/0x40 returned 0 after 0 msecs calling pm_qos_power_init+0x0/0xa0 device: 'cpu_dma_latency': device_add device: 'network_latency': device_add device: 'network_throughput': device_add initcall pm_qos_power_init+0x0/0xa0 returned 0 after 7 msecs calling fail_page_alloc_debugfs+0x0/0x100 initcall fail_page_alloc_debugfs+0x0/0x100 returned 0 after 0 msecs calling afs_init+0x0/0x150 kAFS: Red Hat AFS client v0.1 registering. initcall afs_init+0x0/0x150 returned 0 after 3 msecs calling random32_reseed+0x0/0x30 initcall random32_reseed+0x0/0x30 returned 0 after 0 msecs calling pci_sysfs_init+0x0/0x60 initcall pci_sysfs_init+0x0/0x60 returned 0 after 0 msecs calling acpi_wakeup_device_init+0x0/0xb6 initcall acpi_wakeup_device_init+0x0/0xb6 returned 0 after 0 msecs calling seqgen_init+0x0/0x20 initcall seqgen_init+0x0/0x20 returned 0 after 0 msecs calling scsi_complete_async_scans+0x0/0x140 initcall scsi_complete_async_scans+0x0/0x140 returned 0 after 0 msecs calling edd_init+0x0/0x2c0 BIOS EDD facility v0.16 2004-Jun-25, 6 devices found initcall edd_init+0x0/0x2c0 returned 0 after 3 msecs calling pci_mmcfg_late_insert_resources+0x0/0x50 initcall pci_mmcfg_late_insert_resources+0x0/0x50 returned 0 after 0 msecs calling tcp_congestion_default+0x0/0x20 initcall tcp_congestion_default+0x0/0x20 returned 0 after 0 msecs driver_probe_done: probe_count = 0 device: 'md0': device_add device: '9:0': device_add md: Autodetecting RAID arrays. md: Scanned 0 and added 0 devices. md: autorun ... md: ... autorun DONE. BUG: unable to handle kernel paging request at ffff81003e6fdfb0 IP: [] blk_lookup_devt+0x83/0xb0 PGD 8063 PUD 9063 PMD 3ea44163 PTE 800000003e6fd160 Oops: 0000 [1] DEBUG_PAGEALLOC CPU 0 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.26-rc4-00006-g1419a3b-dirty #1946 RIP: 0010:[] [] blk_lookup_devt+0x83/0xb0 RSP: 0000:ffff81003f855e30 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff81003e6fe010 RCX: 2222222222222222 RDX: 0000000000000000 RSI: ffff81003f855e65 RDI: ffff81003e6fe1ec RBP: ffff81003f855e50 R08: 0000000000000001 R09: ffffffff80404ac4 R10: 0000000000000000 R11: 0000000000000000 R12: ffff81003e6fe6f8 R13: ffff81003f855e60 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff80ad3f00(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: ffff81003e6fdfb0 CR3: 0000000000201000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff81003f854000, task ffff81003f858000) Stack: ffffffff80b12965 ffff81003f855e60 ffffffff80b0bc00 ffffffff80b21808 ffff81003f855ea0 ffffffff802092a0 ffffff0036616473 0000000000000001 00000000fffffeff 0000000000000000 ffff81003f855e64 ffffffff80b0bc00 Call Trace: [] ? tcp_congestion_default+0x0/0x20 [] name_to_dev_t+0x170/0xed0 [] ? tcp_congestion_default+0x0/0x20 [] prepare_namespace+0x143/0x1b0 [] kernel_init+0x1a4/0x250 [] ? _spin_unlock_irq+0x2b/0x40 [] ? finish_task_switch+0x67/0xc0 [] child_rip+0xa/0x12 [] ? up+0x1e/0x50 [] ? kernel_init+0x0/0x250 [] ? child_rip+0x0/0x12 Code: 83 e8 02 00 00 48 3d 20 03 a4 80 41 0f 18 0c 24 75 ca 31 db 48 c7 c7 60 04 a4 80 e8 98 44 3a 00 89 d8 5b 41 5c 41 5d 41 5e c9 c3 <44> 39 73 a0 7e e1 8b 83 00 03 00 00 89 c2 25 00 00 f0 ff 81 e2 RIP [] blk_lookup_devt+0x83/0xb0 RSP CR2: ffff81003e6fdfb0 Kernel panic - not syncing: Fatal exception Rebooting in 1 seconds..Press any key to enter the menu Booting 'Fedora (2.6.23.1-42.fc8)' root (hd0,5) Filesystem type is ext2fs, partition type 0x83 kernel /boot/vmlinuz-2.6.23.1-42.fc8 ro root=LABEL=/1 rhgb quiet [Linux-bzImage, setup=0x2c00, size=0x1d3c18] initrd /boot/initrd-2.6.23.1-42.fc8.img -- calling hpet_insert_resource+0x0/0x30 initcall hpet_insert_resource+0x0/0x30 returned 1 after 0 msecs initcall hpet_insert_resource+0x0/0x30 returned with error code 1 calling update_mp_table+0x0/0x520 initcall update_mp_table+0x0/0x520 returned 0 after 0 msecs calling lapic_insert_resource+0x0/0x50 initcall lapic_insert_resource+0x0/0x50 returned 0 after 0 msecs calling init_lapic_nmi_sysfs+0x0/0x40 initcall init_lapic_nmi_sysfs+0x0/0x40 returned 0 after 0 msecs calling ioapic_insert_resources+0x0/0x70 initcall ioapic_insert_resources+0x0/0x70 returned 0 after 0 msecs calling init_oops_id+0x0/0x30 initcall init_oops_id+0x0/0x30 returned 0 after 0 msecs calling disable_boot_consoles+0x0/0x40 initcall disable_boot_consoles+0x0/0x40 returned 0 after 0 msecs calling pm_qos_power_init+0x0/0xa0 device: 'cpu_dma_latency': device_add device: 'network_latency': device_add device: 'network_throughput': device_add initcall pm_qos_power_init+0x0/0xa0 returned 0 after 7 msecs calling fail_page_alloc_debugfs+0x0/0x100 initcall fail_page_alloc_debugfs+0x0/0x100 returned 0 after 0 msecs calling afs_init+0x0/0x150 kAFS: Red Hat AFS client v0.1 registering. initcall afs_init+0x0/0x150 returned 0 after 3 msecs calling random32_reseed+0x0/0x30 initcall random32_reseed+0x0/0x30 returned 0 after 0 msecs calling pci_sysfs_init+0x0/0x60 initcall pci_sysfs_init+0x0/0x60 returned 0 after 0 msecs calling acpi_wakeup_device_init+0x0/0xb6 initcall acpi_wakeup_device_init+0x0/0xb6 returned 0 after 0 msecs calling seqgen_init+0x0/0x20 initcall seqgen_init+0x0/0x20 returned 0 after 0 msecs calling scsi_complete_async_scans+0x0/0x140 initcall scsi_complete_async_scans+0x0/0x140 returned 0 after 0 msecs calling edd_init+0x0/0x2c0 BIOS EDD facility v0.16 2004-Jun-25, 6 devices found initcall edd_init+0x0/0x2c0 returned 0 after 3 msecs calling pci_mmcfg_late_insert_resources+0x0/0x50 initcall pci_mmcfg_late_insert_resources+0x0/0x50 returned 0 after 0 msecs calling tcp_congestion_default+0x0/0x20 initcall tcp_congestion_default+0x0/0x20 returned 0 after 0 msecs driver_probe_done: probe_count = 0 device: 'md0': device_add device: '9:0': device_add md: Autodetecting RAID arrays. md: Scanned 0 and added 0 devices. md: autorun ... md: ... autorun DONE. BUG: unable to handle kernel paging request at ffff81003e6fdfb0 IP: [] blk_lookup_devt+0x83/0xb0 PGD 8063 PUD 9063 PMD 3ea44163 PTE 800000003e6fd160 Oops: 0000 [1] DEBUG_PAGEALLOC CPU 0 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.26-rc4-00006-g1419a3b-dirty #1949 RIP: 0010:[] [] blk_lookup_devt+0x83/0xb0 RSP: 0000:ffff81003f855e30 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff81003e6fe010 RCX: 2222222222222222 RDX: 0000000000000000 RSI: ffff81003f855e65 RDI: ffff81003e6fe1ec RBP: ffff81003f855e50 R08: 0000000000000001 R09: ffffffff80404ac4 R10: 0000000000000000 R11: 0000000000000000 R12: ffff81003e6fe6f8 R13: ffff81003f855e60 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff80ad3f00(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: ffff81003e6fdfb0 CR3: 0000000000201000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff81003f854000, task ffff81003f858000) Stack: ffffffff80b12965 ffff81003f855e60 ffffffff80b0bc00 ffffffff80b21808 ffff81003f855ea0 ffffffff802092a0 ffffff0036616473 0000000000000001 00000000fffffeff 0000000000000000 ffff81003f855e64 ffffffff80b0bc00 Call Trace: [] ? tcp_congestion_default+0x0/0x20 [] name_to_dev_t+0x170/0xed0 [] ? tcp_congestion_default+0x0/0x20 [] prepare_namespace+0x143/0x1b0 [] kernel_init+0x1a4/0x250 [] ? _spin_unlock_irq+0x2b/0x40 [] ? finish_task_switch+0x67/0xc0 [] child_rip+0xa/0x12 [] ? up+0x1e/0x50 [] ? kernel_init+0x0/0x250 [] ? child_rip+0x0/0x12 Code: 83 e8 02 00 00 48 3d 20 03 a4 80 41 0f 18 0c 24 75 ca 31 db 48 c7 c7 60 04 a4 80 e8 98 44 3a 00 89 d8 5b 41 5c 41 5d 41 5e c9 c3 <44> 39 73 a0 7e e1 8b 83 00 03 00 00 89 c2 25 00 00 f0 ff 81 e2 RIP [] blk_lookup_devt+0x83/0xb0 RSP CR2: ffff81003e6fdfb0 Kernel panic - not syncing: Fatal exception Rebooting in 1 seconds..Press any key to enter the menu Booting 'Fedora (2.6.23.1-42.fc8)' root (hd0,5) Filesystem type is ext2fs, partition type 0x83 kernel /boot/vmlinuz-2.6.23.1-42.fc8 ro root=LABEL=/1 rhgb quiet [Linux-bzImage, setup=0x2c00, size=0x1d3c18] initrd /boot/initrd-2.6.23.1-42.fc8.img -- calling hpet_insert_resource+0x0/0x30 initcall hpet_insert_resource+0x0/0x30 returned 1 after 0 msecs initcall hpet_insert_resource+0x0/0x30 returned with error code 1 calling update_mp_table+0x0/0x520 initcall update_mp_table+0x0/0x520 returned 0 after 0 msecs calling lapic_insert_resource+0x0/0x50 initcall lapic_insert_resource+0x0/0x50 returned 0 after 0 msecs calling init_lapic_nmi_sysfs+0x0/0x40 initcall init_lapic_nmi_sysfs+0x0/0x40 returned 0 after 0 msecs calling ioapic_insert_resources+0x0/0x70 initcall ioapic_insert_resources+0x0/0x70 returned 0 after 0 msecs calling init_oops_id+0x0/0x30 initcall init_oops_id+0x0/0x30 returned 0 after 0 msecs calling disable_boot_consoles+0x0/0x40 initcall disable_boot_consoles+0x0/0x40 returned 0 after 0 msecs calling pm_qos_power_init+0x0/0xa0 device: 'cpu_dma_latency': device_add device: 'network_latency': device_add device: 'network_throughput': device_add initcall pm_qos_power_init+0x0/0xa0 returned 0 after 7 msecs calling fail_page_alloc_debugfs+0x0/0x100 initcall fail_page_alloc_debugfs+0x0/0x100 returned 0 after 0 msecs calling afs_init+0x0/0x150 kAFS: Red Hat AFS client v0.1 registering. initcall afs_init+0x0/0x150 returned 0 after 3 msecs calling random32_reseed+0x0/0x30 initcall random32_reseed+0x0/0x30 returned 0 after 0 msecs calling pci_sysfs_init+0x0/0x60 initcall pci_sysfs_init+0x0/0x60 returned 0 after 0 msecs calling acpi_wakeup_device_init+0x0/0xb6 initcall acpi_wakeup_device_init+0x0/0xb6 returned 0 after 0 msecs calling seqgen_init+0x0/0x20 initcall seqgen_init+0x0/0x20 returned 0 after 0 msecs calling scsi_complete_async_scans+0x0/0x140 initcall scsi_complete_async_scans+0x0/0x140 returned 0 after 0 msecs calling edd_init+0x0/0x2c0 BIOS EDD facility v0.16 2004-Jun-25, 6 devices found initcall edd_init+0x0/0x2c0 returned 0 after 3 msecs calling pci_mmcfg_late_insert_resources+0x0/0x50 initcall pci_mmcfg_late_insert_resources+0x0/0x50 returned 0 after 0 msecs calling tcp_congestion_default+0x0/0x20 initcall tcp_congestion_default+0x0/0x20 returned 0 after 0 msecs driver_probe_done: probe_count = 0 device: 'md0': device_add device: '9:0': device_add md: Autodetecting RAID arrays. md: Scanned 0 and added 0 devices. md: autorun ... md: ... autorun DONE. BUG: unable to handle kernel paging request at ffff81003e6fdfb0 IP: [] blk_lookup_devt+0x83/0xb0 PGD 8063 PUD 9063 PMD 3ea44163 PTE 800000003e6fd160 Oops: 0000 [1] DEBUG_PAGEALLOC CPU 0 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.26-rc4-00006-g1419a3b-dirty #1950 RIP: 0010:[] [] blk_lookup_devt+0x83/0xb0 RSP: 0000:ffff81003f855e30 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff81003e6fe010 RCX: 2222222222222222 RDX: 0000000000000000 RSI: ffff81003f855e65 RDI: ffff81003e6fe1ec RBP: ffff81003f855e50 R08: 0000000000000001 R09: ffffffff80404ac4 R10: 0000000000000000 R11: 0000000000000000 R12: ffff81003e6fe6f8 R13: ffff81003f855e60 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff80ad3f00(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: ffff81003e6fdfb0 CR3: 0000000000201000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff81003f854000, task ffff81003f858000) Stack: ffffffff80b12965 ffff81003f855e60 ffffffff80b0bc00 ffffffff80b21808 ffff81003f855ea0 ffffffff802092a0 ffffff0036616473 0000000000000001 00000000fffffeff 0000000000000000 ffff81003f855e64 ffffffff80b0bc00 Call Trace: [] ? tcp_congestion_default+0x0/0x20 [] name_to_dev_t+0x170/0xed0 [] ? tcp_congestion_default+0x0/0x20 [] prepare_namespace+0x143/0x1b0 [] kernel_init+0x1a4/0x250 [] ? _spin_unlock_irq+0x2b/0x40 [] ? finish_task_switch+0x67/0xc0 [] child_rip+0xa/0x12 [] ? up+0x1e/0x50 [] ? kernel_init+0x0/0x250 [] ? child_rip+0x0/0x12 Code: 83 e8 02 00 00 48 3d 20 03 a4 80 41 0f 18 0c 24 75 ca 31 db 48 c7 c7 60 04 a4 80 e8 98 44 3a 00 89 d8 5b 41 5c 41 5d 41 5e c9 c3 <44> 39 73 a0 7e e1 8b 83 00 03 00 00 89 c2 25 00 00 f0 ff 81 e2 RIP [] blk_lookup_devt+0x83/0xb0 RSP CR2: ffff81003e6fdfb0 Kernel panic - not syncing: Fatal exception Rebooting in 1 seconds..Press any key to enter the menu Booting 'Fedora (2.6.23.1-42.fc8)' root (hd0,5) Filesystem type is ext2fs, partition type 0x83 kernel /boot/vmlinuz-2.6.23.1-42.fc8 ro root=LABEL=/1 rhgb quiet [Linux-bzImage, setup=0x2c00, size=0x1d3c18] initrd /boot/initrd-2.6.23.1-42.fc8.img -- calling hpet_insert_resource+0x0/0x30 initcall hpet_insert_resource+0x0/0x30 returned 1 after 0 msecs initcall hpet_insert_resource+0x0/0x30 returned with error code 1 calling update_mp_table+0x0/0x520 initcall update_mp_table+0x0/0x520 returned 0 after 0 msecs calling lapic_insert_resource+0x0/0x50 initcall lapic_insert_resource+0x0/0x50 returned 0 after 0 msecs calling init_lapic_nmi_sysfs+0x0/0x40 initcall init_lapic_nmi_sysfs+0x0/0x40 returned 0 after 0 msecs calling ioapic_insert_resources+0x0/0x70 initcall ioapic_insert_resources+0x0/0x70 returned 0 after 0 msecs calling init_oops_id+0x0/0x30 initcall init_oops_id+0x0/0x30 returned 0 after 0 msecs calling disable_boot_consoles+0x0/0x40 initcall disable_boot_consoles+0x0/0x40 returned 0 after 0 msecs calling pm_qos_power_init+0x0/0xa0 device: 'cpu_dma_latency': device_add device: 'network_latency': device_add device: 'network_throughput': device_add initcall pm_qos_power_init+0x0/0xa0 returned 0 after 7 msecs calling fail_page_alloc_debugfs+0x0/0x100 initcall fail_page_alloc_debugfs+0x0/0x100 returned 0 after 0 msecs calling afs_init+0x0/0x150 kAFS: Red Hat AFS client v0.1 registering. initcall afs_init+0x0/0x150 returned 0 after 3 msecs calling random32_reseed+0x0/0x30 initcall random32_reseed+0x0/0x30 returned 0 after 0 msecs calling pci_sysfs_init+0x0/0x60 initcall pci_sysfs_init+0x0/0x60 returned 0 after 0 msecs calling acpi_wakeup_device_init+0x0/0xb6 initcall acpi_wakeup_device_init+0x0/0xb6 returned 0 after 0 msecs calling seqgen_init+0x0/0x20 initcall seqgen_init+0x0/0x20 returned 0 after 0 msecs calling scsi_complete_async_scans+0x0/0x140 initcall scsi_complete_async_scans+0x0/0x140 returned 0 after 0 msecs calling edd_init+0x0/0x2c0 BIOS EDD facility v0.16 2004-Jun-25, 6 devices found initcall edd_init+0x0/0x2c0 returned 0 after 3 msecs calling pci_mmcfg_late_insert_resources+0x0/0x50 initcall pci_mmcfg_late_insert_resources+0x0/0x50 returned 0 after 0 msecs calling tcp_congestion_default+0x0/0x20 initcall tcp_congestion_default+0x0/0x20 returned 0 after 0 msecs driver_probe_done: probe_count = 0 device: 'md0': device_add device: '9:0': device_add md: Autodetecting RAID arrays. md: Scanned 0 and added 0 devices. md: autorun ... md: ... autorun DONE. BUG: unable to handle kernel paging request at ffff81003e6fdfb0 IP: [] blk_lookup_devt+0x83/0xb0 PGD 8063 PUD 9063 PMD 3ea44163 PTE 800000003e6fd160 Oops: 0000 [1] DEBUG_PAGEALLOC CPU 0 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.26-rc4-00006-g1419a3b-dirty #1953 RIP: 0010:[] [] blk_lookup_devt+0x83/0xb0 RSP: 0000:ffff81003f855e30 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff81003e6fe010 RCX: 2222222222222222 RDX: 0000000000000000 RSI: ffff81003f855e65 RDI: ffff81003e6fe1ec RBP: ffff81003f855e50 R08: 0000000000000001 R09: ffffffff80404ac4 R10: 0000000000000000 R11: 0000000000000000 R12: ffff81003e6fe6f8 R13: ffff81003f855e60 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff80ad3f00(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: ffff81003e6fdfb0 CR3: 0000000000201000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff81003f854000, task ffff81003f858000) Stack: ffffffff80b12965 ffff81003f855e60 ffffffff80b0bc00 ffffffff80b21808 ffff81003f855ea0 ffffffff802092a0 ffffff0036616473 0000000000000001 00000000fffffeff 0000000000000000 ffff81003f855e64 ffffffff80b0bc00 Call Trace: [] ? tcp_congestion_default+0x0/0x20 [] name_to_dev_t+0x170/0xed0 [] ? tcp_congestion_default+0x0/0x20 [] prepare_namespace+0x143/0x1b0 [] kernel_init+0x1a4/0x250 [] ? _spin_unlock_irq+0x2b/0x40 [] ? finish_task_switch+0x67/0xc0 [] child_rip+0xa/0x12 [] ? up+0x1e/0x50 [] ? kernel_init+0x0/0x250 [] ? child_rip+0x0/0x12 Code: 83 e8 02 00 00 48 3d 20 03 a4 80 41 0f 18 0c 24 75 ca 31 db 48 c7 c7 60 04 a4 80 e8 98 44 3a 00 89 d8 5b 41 5c 41 5d 41 5e c9 c3 <44> 39 73 a0 7e e1 8b 83 00 03 00 00 89 c2 25 00 00 f0 ff 81 e2 RIP [] blk_lookup_devt+0x83/0xb0 RSP CR2: ffff81003e6fdfb0 Kernel panic - not syncing: Fatal exception Rebooting in 1 seconds..Press any key to enter the menu Booting 'Fedora (2.6.23.1-42.fc8)' root (hd0,5) Filesystem type is ext2fs, partition type 0x83 kernel /boot/vmlinuz-2.6.23.1-42.fc8 ro root=LABEL=/1 rhgb quiet [Linux-bzImage, setup=0x2c00, size=0x1d3c18] initrd /boot/initrd-2.6.23.1-42.fc8.img -- calling hpet_insert_resource+0x0/0x30 initcall hpet_insert_resource+0x0/0x30 returned 1 after 0 msecs initcall hpet_insert_resource+0x0/0x30 returned with error code 1 calling update_mp_table+0x0/0x520 initcall update_mp_table+0x0/0x520 returned 0 after 0 msecs calling lapic_insert_resource+0x0/0x50 initcall lapic_insert_resource+0x0/0x50 returned 0 after 0 msecs calling init_lapic_nmi_sysfs+0x0/0x40 initcall init_lapic_nmi_sysfs+0x0/0x40 returned 0 after 0 msecs calling ioapic_insert_resources+0x0/0x70 initcall ioapic_insert_resources+0x0/0x70 returned 0 after 0 msecs calling init_oops_id+0x0/0x30 initcall init_oops_id+0x0/0x30 returned 0 after 0 msecs calling disable_boot_consoles+0x0/0x40 initcall disable_boot_consoles+0x0/0x40 returned 0 after 0 msecs calling pm_qos_power_init+0x0/0xa0 device: 'cpu_dma_latency': device_add device: 'network_latency': device_add device: 'network_throughput': device_add initcall pm_qos_power_init+0x0/0xa0 returned 0 after 7 msecs calling fail_page_alloc_debugfs+0x0/0x100 initcall fail_page_alloc_debugfs+0x0/0x100 returned 0 after 0 msecs calling afs_init+0x0/0x150 kAFS: Red Hat AFS client v0.1 registering. initcall afs_init+0x0/0x150 returned 0 after 3 msecs calling random32_reseed+0x0/0x30 initcall random32_reseed+0x0/0x30 returned 0 after 0 msecs calling pci_sysfs_init+0x0/0x60 initcall pci_sysfs_init+0x0/0x60 returned 0 after 0 msecs calling acpi_wakeup_device_init+0x0/0xb6 initcall acpi_wakeup_device_init+0x0/0xb6 returned 0 after 0 msecs calling seqgen_init+0x0/0x20 initcall seqgen_init+0x0/0x20 returned 0 after 0 msecs calling scsi_complete_async_scans+0x0/0x140 initcall scsi_complete_async_scans+0x0/0x140 returned 0 after 0 msecs calling edd_init+0x0/0x2c0 BIOS EDD facility v0.16 2004-Jun-25, 6 devices found initcall edd_init+0x0/0x2c0 returned 0 after 3 msecs calling pci_mmcfg_late_insert_resources+0x0/0x50 initcall pci_mmcfg_late_insert_resources+0x0/0x50 returned 0 after 0 msecs calling tcp_congestion_default+0x0/0x20 initcall tcp_congestion_default+0x0/0x20 returned 0 after 0 msecs driver_probe_done: probe_count = 0 device: 'md0': device_add device: '9:0': device_add md: Autodetecting RAID arrays. md: Scanned 0 and added 0 devices. md: autorun ... md: ... autorun DONE. BUG: unable to handle kernel paging request at ffff81003e6fdfb0 IP: [] blk_lookup_devt+0x83/0xb0 PGD 8063 PUD 9063 PMD 3ea44163 PTE 800000003e6fd160 Oops: 0000 [1] DEBUG_PAGEALLOC CPU 0 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.26-rc4-00006-g1419a3b-dirty #1956 RIP: 0010:[] [] blk_lookup_devt+0x83/0xb0 RSP: 0000:ffff81003f855e30 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff81003e6fe010 RCX: 2222222222222222 RDX: 0000000000000000 RSI: ffff81003f855e65 RDI: ffff81003e6fe1ec RBP: ffff81003f855e50 R08: 0000000000000001 R09: ffffffff80404ac4 R10: 0000000000000000 R11: 0000000000000000 R12: ffff81003e6fe6f8 R13: ffff81003f855e60 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff80ad3f00(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: ffff81003e6fdfb0 CR3: 0000000000201000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff81003f854000, task ffff81003f858000) Stack: ffffffff80b12965 ffff81003f855e60 ffffffff80b0bc00 ffffffff80b21808 ffff81003f855ea0 ffffffff802092a0 ffffff0036616473 0000000000000001 00000000fffffeff 0000000000000000 ffff81003f855e64 ffffffff80b0bc00 Call Trace: [] ? tcp_congestion_default+0x0/0x20 [] name_to_dev_t+0x170/0xed0 [] ? tcp_congestion_default+0x0/0x20 [] prepare_namespace+0x143/0x1b0 [] kernel_init+0x1a4/0x250 [] ? _spin_unlock_irq+0x2b/0x40 [] ? finish_task_switch+0x67/0xc0 [] child_rip+0xa/0x12 [] ? up+0x1e/0x50 [] ? kernel_init+0x0/0x250 [] ? child_rip+0x0/0x12 Code: 83 e8 02 00 00 48 3d 20 03 a4 80 41 0f 18 0c 24 75 ca 31 db 48 c7 c7 60 04 a4 80 e8 98 44 3a 00 89 d8 5b 41 5c 41 5d 41 5e c9 c3 <44> 39 73 a0 7e e1 8b 83 00 03 00 00 89 c2 25 00 00 f0 ff 81 e2 RIP [] blk_lookup_devt+0x83/0xb0 RSP CR2: ffff81003e6fdfb0 Kernel panic - not syncing: Fatal exception Rebooting in 1 seconds..Press any key to enter the menu Booting 'Fedora (2.6.23.1-42.fc8)' root (hd0,5) Filesystem type is ext2fs, partition type 0x83 kernel /boot/vmlinuz-2.6.23.1-42.fc8 ro root=LABEL=/1 rhgb quiet [Linux-bzImage, setup=0x2c00, size=0x1d3c18] initrd /boot/initrd-2.6.23.1-42.fc8.img -- calling hpet_insert_resource+0x0/0x30 initcall hpet_insert_resource+0x0/0x30 returned 1 after 0 msecs initcall hpet_insert_resource+0x0/0x30 returned with error code 1 calling update_mp_table+0x0/0x520 initcall update_mp_table+0x0/0x520 returned 0 after 0 msecs calling lapic_insert_resource+0x0/0x50 initcall lapic_insert_resource+0x0/0x50 returned 0 after 0 msecs calling init_lapic_nmi_sysfs+0x0/0x40 initcall init_lapic_nmi_sysfs+0x0/0x40 returned 0 after 0 msecs calling ioapic_insert_resources+0x0/0x70 initcall ioapic_insert_resources+0x0/0x70 returned 0 after 0 msecs calling init_oops_id+0x0/0x30 initcall init_oops_id+0x0/0x30 returned 0 after 0 msecs calling disable_boot_consoles+0x0/0x40 initcall disable_boot_consoles+0x0/0x40 returned 0 after 0 msecs calling pm_qos_power_init+0x0/0xa0 device: 'cpu_dma_latency': device_add device: 'network_latency': device_add device: 'network_throughput': device_add initcall pm_qos_power_init+0x0/0xa0 returned 0 after 7 msecs calling fail_page_alloc_debugfs+0x0/0x100 initcall fail_page_alloc_debugfs+0x0/0x100 returned 0 after 0 msecs calling afs_init+0x0/0x150 kAFS: Red Hat AFS client v0.1 registering. initcall afs_init+0x0/0x150 returned 0 after 3 msecs calling random32_reseed+0x0/0x30 initcall random32_reseed+0x0/0x30 returned 0 after 0 msecs calling pci_sysfs_init+0x0/0x60 initcall pci_sysfs_init+0x0/0x60 returned 0 after 0 msecs calling acpi_wakeup_device_init+0x0/0xb6 initcall acpi_wakeup_device_init+0x0/0xb6 returned 0 after 0 msecs calling seqgen_init+0x0/0x20 initcall seqgen_init+0x0/0x20 returned 0 after 0 msecs calling scsi_complete_async_scans+0x0/0x140 initcall scsi_complete_async_scans+0x0/0x140 returned 0 after 0 msecs calling edd_init+0x0/0x2c0 BIOS EDD facility v0.16 2004-Jun-25, 6 devices found initcall edd_init+0x0/0x2c0 returned 0 after 3 msecs calling pci_mmcfg_late_insert_resources+0x0/0x50 initcall pci_mmcfg_late_insert_resources+0x0/0x50 returned 0 after 0 msecs calling tcp_congestion_default+0x0/0x20 initcall tcp_congestion_default+0x0/0x20 returned 0 after 0 msecs driver_probe_done: probe_count = 0 device: 'md0': device_add device: '9:0': device_add md: Autodetecting RAID arrays. md: Scanned 0 and added 0 devices. md: autorun ... md: ... autorun DONE. BUG: unable to handle kernel paging request at ffff81003e6fdfb0 IP: [] blk_lookup_devt+0x83/0xb0 PGD 8063 PUD 9063 PMD 3ea44163 PTE 800000003e6fd160 Oops: 0000 [1] DEBUG_PAGEALLOC CPU 0 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.26-rc4-00006-g1419a3b-dirty #1957 RIP: 0010:[] [] blk_lookup_devt+0x83/0xb0 RSP: 0000:ffff81003f855e30 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff81003e6fe010 RCX: 2222222222222222 RDX: 0000000000000000 RSI: ffff81003f855e65 RDI: ffff81003e6fe1ec RBP: ffff81003f855e50 R08: 0000000000000001 R09: ffffffff80404ac4 R10: 0000000000000000 R11: 0000000000000000 R12: ffff81003e6fe6f8 R13: ffff81003f855e60 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff80ad3f00(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: ffff81003e6fdfb0 CR3: 0000000000201000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff81003f854000, task ffff81003f858000) Stack: ffffffff80b12965 ffff81003f855e60 ffffffff80b0bc00 ffffffff80b21808 ffff81003f855ea0 ffffffff802092a0 ffffff0036616473 0000000000000001 00000000fffffeff 0000000000000000 ffff81003f855e64 ffffffff80b0bc00 Call Trace: [] ? tcp_congestion_default+0x0/0x20 [] name_to_dev_t+0x170/0xed0 [] ? tcp_congestion_default+0x0/0x20 [] prepare_namespace+0x143/0x1b0 [] kernel_init+0x1a4/0x250 [] ? _spin_unlock_irq+0x2b/0x40 [] ? finish_task_switch+0x67/0xc0 [] child_rip+0xa/0x12 [] ? up+0x1e/0x50 [] ? kernel_init+0x0/0x250 [] ? child_rip+0x0/0x12 Code: 83 e8 02 00 00 48 3d 20 03 a4 80 41 0f 18 0c 24 75 ca 31 db 48 c7 c7 60 04 a4 80 e8 98 44 3a 00 89 d8 5b 41 5c 41 5d 41 5e c9 c3 <44> 39 73 a0 7e e1 8b 83 00 03 00 00 89 c2 25 00 00 f0 ff 81 e2 RIP [] blk_lookup_devt+0x83/0xb0 RSP CR2: ffff81003e6fdfb0 Kernel panic - not syncing: Fatal exception Rebooting in 1 seconds..Press any key to enter the menu Booting 'Fedora (2.6.23.1-42.fc8)' root (hd0,5) Filesystem type is ext2fs, partition type 0x83 kernel /boot/vmlinuz-2.6.23.1-42.fc8 ro root=LABEL=/1 rhgb quiet [Linux-bzImage, setup=0x2c00, size=0x1d3c18] initrd /boot/initrd-2.6.23.1-42.fc8.img -- calling hpet_insert_resource+0x0/0x30 initcall hpet_insert_resource+0x0/0x30 returned 1 after 0 msecs initcall hpet_insert_resource+0x0/0x30 returned with error code 1 calling update_mp_table+0x0/0x520 initcall update_mp_table+0x0/0x520 returned 0 after 0 msecs calling lapic_insert_resource+0x0/0x50 initcall lapic_insert_resource+0x0/0x50 returned 0 after 0 msecs calling init_lapic_nmi_sysfs+0x0/0x40 initcall init_lapic_nmi_sysfs+0x0/0x40 returned 0 after 0 msecs calling ioapic_insert_resources+0x0/0x70 initcall ioapic_insert_resources+0x0/0x70 returned 0 after 0 msecs calling init_oops_id+0x0/0x30 initcall init_oops_id+0x0/0x30 returned 0 after 0 msecs calling disable_boot_consoles+0x0/0x40 initcall disable_boot_consoles+0x0/0x40 returned 0 after 0 msecs calling pm_qos_power_init+0x0/0xa0 device: 'cpu_dma_latency': device_add device: 'network_latency': device_add device: 'network_throughput': device_add initcall pm_qos_power_init+0x0/0xa0 returned 0 after 7 msecs calling fail_page_alloc_debugfs+0x0/0x100 initcall fail_page_alloc_debugfs+0x0/0x100 returned 0 after 0 msecs calling afs_init+0x0/0x150 kAFS: Red Hat AFS client v0.1 registering. initcall afs_init+0x0/0x150 returned 0 after 3 msecs calling random32_reseed+0x0/0x30 initcall random32_reseed+0x0/0x30 returned 0 after 0 msecs calling pci_sysfs_init+0x0/0x60 initcall pci_sysfs_init+0x0/0x60 returned 0 after 0 msecs calling acpi_wakeup_device_init+0x0/0xb6 initcall acpi_wakeup_device_init+0x0/0xb6 returned 0 after 0 msecs calling seqgen_init+0x0/0x20 initcall seqgen_init+0x0/0x20 returned 0 after 0 msecs calling scsi_complete_async_scans+0x0/0x140 initcall scsi_complete_async_scans+0x0/0x140 returned 0 after 0 msecs calling edd_init+0x0/0x2c0 BIOS EDD facility v0.16 2004-Jun-25, 6 devices found initcall edd_init+0x0/0x2c0 returned 0 after 3 msecs calling pci_mmcfg_late_insert_resources+0x0/0x50 initcall pci_mmcfg_late_insert_resources+0x0/0x50 returned 0 after 0 msecs calling tcp_congestion_default+0x0/0x20 initcall tcp_congestion_default+0x0/0x20 returned 0 after 0 msecs driver_probe_done: probe_count = 0 device: 'md0': device_add device: '9:0': device_add md: Autodetecting RAID arrays. md: Scanned 0 and added 0 devices. md: autorun ... md: ... autorun DONE. BUG: unable to handle kernel paging request at ffff81003e6fdfb0 IP: [] blk_lookup_devt+0x83/0xb0 PGD 8063 PUD 9063 PMD 3ea44163 PTE 800000003e6fd160 Oops: 0000 [1] DEBUG_PAGEALLOC CPU 0 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.26-rc4-00006-g1419a3b-dirty #1958 RIP: 0010:[] [] blk_lookup_devt+0x83/0xb0 RSP: 0000:ffff81003f855e30 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff81003e6fe010 RCX: 2222222222222222 RDX: 0000000000000000 RSI: ffff81003f855e65 RDI: ffff81003e6fe1ec RBP: ffff81003f855e50 R08: 0000000000000001 R09: ffffffff80404ac4 R10: 0000000000000000 R11: 0000000000000000 R12: ffff81003e6fe6f8 R13: ffff81003f855e60 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff80ad3f00(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: ffff81003e6fdfb0 CR3: 0000000000201000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff81003f854000, task ffff81003f858000) Stack: ffffffff80b12965 ffff81003f855e60 ffffffff80b0bc00 ffffffff80b21808 ffff81003f855ea0 ffffffff802092a0 ffffff0036616473 0000000000000001 00000000fffffeff 0000000000000000 ffff81003f855e64 ffffffff80b0bc00 Call Trace: [] ? tcp_congestion_default+0x0/0x20 [] name_to_dev_t+0x170/0xed0 [] ? tcp_congestion_default+0x0/0x20 [] prepare_namespace+0x143/0x1b0 [] kernel_init+0x1a4/0x250 [] ? _spin_unlock_irq+0x2b/0x40 [] ? finish_task_switch+0x67/0xc0 [] child_rip+0xa/0x12 [] ? up+0x1e/0x50 [] ? kernel_init+0x0/0x250 [] ? child_rip+0x0/0x12 Code: 83 e8 02 00 00 48 3d 20 03 a4 80 41 0f 18 0c 24 75 ca 31 db 48 c7 c7 60 04 a4 80 e8 98 44 3a 00 89 d8 5b 41 5c 41 5d 41 5e c9 c3 <44> 39 73 a0 7e e1 8b 83 00 03 00 00 89 c2 25 00 00 f0 ff 81 e2 RIP [] blk_lookup_devt+0x83/0xb0 RSP CR2: ffff81003e6fdfb0 Kernel panic - not syncing: Fatal exception Rebooting in 1 seconds..Press any key to enter the menu Booting 'Fedora (2.6.23.1-42.fc8)' root (hd0,5) Filesystem type is ext2fs, partition type 0x83 kernel /boot/vmlinuz-2.6.23.1-42.fc8 ro root=LABEL=/1 rhgb quiet [Linux-bzImage, setup=0x2c00, size=0x1d3c18] initrd /boot/initrd-2.6.23.1-42.fc8.img -- calling hpet_insert_resource+0x0/0x30 initcall hpet_insert_resource+0x0/0x30 returned 1 after 0 msecs initcall hpet_insert_resource+0x0/0x30 returned with error code 1 calling update_mp_table+0x0/0x520 initcall update_mp_table+0x0/0x520 returned 0 after 0 msecs calling lapic_insert_resource+0x0/0x50 initcall lapic_insert_resource+0x0/0x50 returned 0 after 0 msecs calling init_lapic_nmi_sysfs+0x0/0x40 initcall init_lapic_nmi_sysfs+0x0/0x40 returned 0 after 0 msecs calling ioapic_insert_resources+0x0/0x70 initcall ioapic_insert_resources+0x0/0x70 returned 0 after 0 msecs calling init_oops_id+0x0/0x30 initcall init_oops_id+0x0/0x30 returned 0 after 0 msecs calling disable_boot_consoles+0x0/0x40 initcall disable_boot_consoles+0x0/0x40 returned 0 after 0 msecs calling pm_qos_power_init+0x0/0xa0 device: 'cpu_dma_latency': device_add device: 'network_latency': device_add device: 'network_throughput': device_add initcall pm_qos_power_init+0x0/0xa0 returned 0 after 7 msecs calling fail_page_alloc_debugfs+0x0/0x100 initcall fail_page_alloc_debugfs+0x0/0x100 returned 0 after 0 msecs calling afs_init+0x0/0x150 kAFS: Red Hat AFS client v0.1 registering. initcall afs_init+0x0/0x150 returned 0 after 3 msecs calling random32_reseed+0x0/0x30 initcall random32_reseed+0x0/0x30 returned 0 after 0 msecs calling pci_sysfs_init+0x0/0x60 initcall pci_sysfs_init+0x0/0x60 returned 0 after 0 msecs calling acpi_wakeup_device_init+0x0/0xb6 initcall acpi_wakeup_device_init+0x0/0xb6 returned 0 after 0 msecs calling seqgen_init+0x0/0x20 initcall seqgen_init+0x0/0x20 returned 0 after 0 msecs calling scsi_complete_async_scans+0x0/0x140 initcall scsi_complete_async_scans+0x0/0x140 returned 0 after 0 msecs calling edd_init+0x0/0x2c0 BIOS EDD facility v0.16 2004-Jun-25, 6 devices found initcall edd_init+0x0/0x2c0 returned 0 after 3 msecs calling pci_mmcfg_late_insert_resources+0x0/0x50 initcall pci_mmcfg_late_insert_resources+0x0/0x50 returned 0 after 0 msecs calling tcp_congestion_default+0x0/0x20 initcall tcp_congestion_default+0x0/0x20 returned 0 after 0 msecs driver_probe_done: probe_count = 0 device: 'md0': device_add device: '9:0': device_add md: Autodetecting RAID arrays. md: Scanned 0 and added 0 devices. md: autorun ... md: ... autorun DONE. BUG: unable to handle kernel paging request at ffff81003e6fdfb0 IP: [] blk_lookup_devt+0x83/0xb0 PGD 8063 PUD 9063 PMD 3ea44163 PTE 800000003e6fd160 Oops: 0000 [1] DEBUG_PAGEALLOC CPU 0 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.26-rc4-00006-g1419a3b-dirty #1959 RIP: 0010:[] [] blk_lookup_devt+0x83/0xb0 RSP: 0000:ffff81003f855e30 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff81003e6fe010 RCX: 2222222222222222 RDX: 0000000000000000 RSI: ffff81003f855e65 RDI: ffff81003e6fe1ec RBP: ffff81003f855e50 R08: 0000000000000001 R09: ffffffff80404ac4 R10: 0000000000000000 R11: 0000000000000000 R12: ffff81003e6fe6f8 R13: ffff81003f855e60 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff80ad3f00(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: ffff81003e6fdfb0 CR3: 0000000000201000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff81003f854000, task ffff81003f858000) Stack: ffffffff80b12965 ffff81003f855e60 ffffffff80b0bc00 ffffffff80b21808 ffff81003f855ea0 ffffffff802092a0 ffffff0036616473 0000000000000001 00000000fffffeff 0000000000000000 ffff81003f855e64 ffffffff80b0bc00 Call Trace: [] ? tcp_congestion_default+0x0/0x20 [] name_to_dev_t+0x170/0xed0 [] ? tcp_congestion_default+0x0/0x20 [] prepare_namespace+0x143/0x1b0 [] kernel_init+0x1a4/0x250 [] ? _spin_unlock_irq+0x2b/0x40 [] ? finish_task_switch+0x67/0xc0 [] child_rip+0xa/0x12 [] ? up+0x1e/0x50 [] ? kernel_init+0x0/0x250 [] ? child_rip+0x0/0x12 Code: 83 e8 02 00 00 48 3d 20 03 a4 80 41 0f 18 0c 24 75 ca 31 db 48 c7 c7 60 04 a4 80 e8 98 44 3a 00 89 d8 5b 41 5c 41 5d 41 5e c9 c3 <44> 39 73 a0 7e e1 8b 83 00 03 00 00 89 c2 25 00 00 f0 ff 81 e2 RIP [] blk_lookup_devt+0x83/0xb0 RSP CR2: ffff81003e6fdfb0 Kernel panic - not syncing: Fatal exception Rebooting in 1 seconds..Press any key to enter the menu Booting 'Fedora (2.6.23.1-42.fc8)' root (hd0,5) Filesystem type is ext2fs, partition type 0x83 kernel /boot/vmlinuz-2.6.23.1-42.fc8 ro root=LABEL=/1 rhgb quiet [Linux-bzImage, setup=0x2c00, size=0x1d3c18] initrd /boot/initrd-2.6.23.1-42.fc8.img -- calling hpet_insert_resource+0x0/0x30 initcall hpet_insert_resource+0x0/0x30 returned 1 after 0 msecs initcall hpet_insert_resource+0x0/0x30 returned with error code 1 calling update_mp_table+0x0/0x520 initcall update_mp_table+0x0/0x520 returned 0 after 0 msecs calling lapic_insert_resource+0x0/0x50 initcall lapic_insert_resource+0x0/0x50 returned 0 after 0 msecs calling init_lapic_nmi_sysfs+0x0/0x40 initcall init_lapic_nmi_sysfs+0x0/0x40 returned 0 after 0 msecs calling ioapic_insert_resources+0x0/0x70 initcall ioapic_insert_resources+0x0/0x70 returned 0 after 0 msecs calling init_oops_id+0x0/0x30 initcall init_oops_id+0x0/0x30 returned 0 after 0 msecs calling disable_boot_consoles+0x0/0x40 initcall disable_boot_consoles+0x0/0x40 returned 0 after 0 msecs calling pm_qos_power_init+0x0/0xa0 device: 'cpu_dma_latency': device_add device: 'network_latency': device_add device: 'network_throughput': device_add initcall pm_qos_power_init+0x0/0xa0 returned 0 after 7 msecs calling fail_page_alloc_debugfs+0x0/0x100 initcall fail_page_alloc_debugfs+0x0/0x100 returned 0 after 0 msecs calling afs_init+0x0/0x150 kAFS: Red Hat AFS client v0.1 registering. initcall afs_init+0x0/0x150 returned 0 after 3 msecs calling random32_reseed+0x0/0x30 initcall random32_reseed+0x0/0x30 returned 0 after 0 msecs calling pci_sysfs_init+0x0/0x60 initcall pci_sysfs_init+0x0/0x60 returned 0 after 0 msecs calling acpi_wakeup_device_init+0x0/0xb6 initcall acpi_wakeup_device_init+0x0/0xb6 returned 0 after 0 msecs calling seqgen_init+0x0/0x20 initcall seqgen_init+0x0/0x20 returned 0 after 0 msecs calling scsi_complete_async_scans+0x0/0x140 initcall scsi_complete_async_scans+0x0/0x140 returned 0 after 0 msecs calling edd_init+0x0/0x2c0 BIOS EDD facility v0.16 2004-Jun-25, 6 devices found initcall edd_init+0x0/0x2c0 returned 0 after 3 msecs calling pci_mmcfg_late_insert_resources+0x0/0x50 initcall pci_mmcfg_late_insert_resources+0x0/0x50 returned 0 after 0 msecs calling tcp_congestion_default+0x0/0x20 initcall tcp_congestion_default+0x0/0x20 returned 0 after 0 msecs driver_probe_done: probe_count = 0 device: 'md0': device_add device: '9:0': device_add md: Autodetecting RAID arrays. md: Scanned 0 and added 0 devices. md: autorun ... md: ... autorun DONE. BUG: unable to handle kernel paging request at ffff81003e6fdfb0 IP: [] blk_lookup_devt+0x83/0xb0 PGD 8063 PUD 9063 PMD 3ea44163 PTE 800000003e6fd160 Oops: 0000 [1] DEBUG_PAGEALLOC CPU 0 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.26-rc4-00006-g1419a3b-dirty #1959 RIP: 0010:[] [] blk_lookup_devt+0x83/0xb0 RSP: 0000:ffff81003f855e30 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff81003e6fe010 RCX: 2222222222222222 RDX: 0000000000000000 RSI: ffff81003f855e65 RDI: ffff81003e6fe1ec RBP: ffff81003f855e50 R08: 0000000000000001 R09: ffffffff80404ac4 R10: 0000000000000000 R11: 0000000000000000 R12: ffff81003e6fe6f8 R13: ffff81003f855e60 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff80ad3f00(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: ffff81003e6fdfb0 CR3: 0000000000201000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff81003f854000, task ffff81003f858000) Stack: ffffffff80b12965 ffff81003f855e60 ffffffff80b0bc00 ffffffff80b21808 ffff81003f855ea0 ffffffff802092a0 ffffff0036616473 0000000000000001 00000000fffffeff 0000000000000000 ffff81003f855e64 ffffffff80b0bc00 Call Trace: [] ? tcp_congestion_default+0x0/0x20 [] name_to_dev_t+0x170/0xed0 [] ? tcp_congestion_default+0x0/0x20 [] prepare_namespace+0x143/0x1b0 [] kernel_init+0x1a4/0x250 [] ? _spin_unlock_irq+0x2b/0x40 [] ? finish_task_switch+0x67/0xc0 [] child_rip+0xa/0x12 [] ? up+0x1e/0x50 [] ? kernel_init+0x0/0x250 [] ? child_rip+0x0/0x12 Code: 83 e8 02 00 00 48 3d 20 03 a4 80 41 0f 18 0c 24 75 ca 31 db 48 c7 c7 60 04 a4 80 e8 98 44 3a 00 89 d8 5b 41 5c 41 5d 41 5e c9 c3 <44> 39 73 a0 7e e1 8b 83 00 03 00 00 89 c2 25 00 00 f0 ff 81 e2 RIP [] blk_lookup_devt+0x83/0xb0 RSP CR2: ffff81003e6fdfb0 Kernel panic - not syncing: Fatal exception Rebooting in 1 seconds..Press any key to enter the menu Booting 'Fedora (2.6.23.1-42.fc8)' root (hd0,5) Filesystem type is ext2fs, partition type 0x83 kernel /boot/vmlinuz-2.6.23.1-42.fc8 ro root=LABEL=/1 rhgb quiet [Linux-bzImage, setup=0x2c00, size=0x1d3c18] initrd /boot/initrd-2.6.23.1-42.fc8.img -- calling hpet_insert_resource+0x0/0x30 initcall hpet_insert_resource+0x0/0x30 returned 1 after 0 msecs initcall hpet_insert_resource+0x0/0x30 returned with error code 1 calling update_mp_table+0x0/0x520 initcall update_mp_table+0x0/0x520 returned 0 after 0 msecs calling lapic_insert_resource+0x0/0x50 initcall lapic_insert_resource+0x0/0x50 returned 0 after 0 msecs calling init_lapic_nmi_sysfs+0x0/0x40 initcall init_lapic_nmi_sysfs+0x0/0x40 returned 0 after 0 msecs calling ioapic_insert_resources+0x0/0x70 initcall ioapic_insert_resources+0x0/0x70 returned 0 after 0 msecs calling init_oops_id+0x0/0x30 initcall init_oops_id+0x0/0x30 returned 0 after 0 msecs calling disable_boot_consoles+0x0/0x40 initcall disable_boot_consoles+0x0/0x40 returned 0 after 0 msecs calling pm_qos_power_init+0x0/0xa0 device: 'cpu_dma_latency': device_add device: 'network_latency': device_add device: 'network_throughput': device_add initcall pm_qos_power_init+0x0/0xa0 returned 0 after 7 msecs calling fail_page_alloc_debugfs+0x0/0x100 initcall fail_page_alloc_debugfs+0x0/0x100 returned 0 after 0 msecs calling afs_init+0x0/0x150 kAFS: Red Hat AFS client v0.1 registering. initcall afs_init+0x0/0x150 returned 0 after 3 msecs calling random32_reseed+0x0/0x30 initcall random32_reseed+0x0/0x30 returned 0 after 0 msecs calling pci_sysfs_init+0x0/0x60 initcall pci_sysfs_init+0x0/0x60 returned 0 after 0 msecs calling acpi_wakeup_device_init+0x0/0xb6 initcall acpi_wakeup_device_init+0x0/0xb6 returned 0 after 0 msecs calling seqgen_init+0x0/0x20 initcall seqgen_init+0x0/0x20 returned 0 after 0 msecs calling scsi_complete_async_scans+0x0/0x140 initcall scsi_complete_async_scans+0x0/0x140 returned 0 after 0 msecs calling edd_init+0x0/0x2c0 BIOS EDD facility v0.16 2004-Jun-25, 6 devices found initcall edd_init+0x0/0x2c0 returned 0 after 3 msecs calling pci_mmcfg_late_insert_resources+0x0/0x50 initcall pci_mmcfg_late_insert_resources+0x0/0x50 returned 0 after 0 msecs calling tcp_congestion_default+0x0/0x20 initcall tcp_congestion_default+0x0/0x20 returned 0 after 0 msecs driver_probe_done: probe_count = 0 device: 'md0': device_add device: '9:0': device_add md: Autodetecting RAID arrays. md: Scanned 0 and added 0 devices. md: autorun ... md: ... autorun DONE. BUG: unable to handle kernel paging request at ffff81003e6fdfb0 IP: [] blk_lookup_devt+0x83/0xb0 PGD 8063 PUD 9063 PMD 3ea44163 PTE 800000003e6fd160 Oops: 0000 [1] DEBUG_PAGEALLOC CPU 0 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.26-rc4-00006-g1419a3b-dirty #1962 RIP: 0010:[] [] blk_lookup_devt+0x83/0xb0 RSP: 0000:ffff81003f855e30 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff81003e6fe010 RCX: 2222222222222222 RDX: 0000000000000000 RSI: ffff81003f855e65 RDI: ffff81003e6fe1ec RBP: ffff81003f855e50 R08: 0000000000000001 R09: ffffffff80404ac4 R10: 0000000000000000 R11: 0000000000000000 R12: ffff81003e6fe6f8 R13: ffff81003f855e60 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff80ad3f00(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: ffff81003e6fdfb0 CR3: 0000000000201000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff81003f854000, task ffff81003f858000) Stack: ffffffff80b12965 ffff81003f855e60 ffffffff80b0bc00 ffffffff80b21808 ffff81003f855ea0 ffffffff802092a0 ffffff0036616473 0000000000000001 00000000fffffeff 0000000000000000 ffff81003f855e64 ffffffff80b0bc00 Call Trace: [] ? tcp_congestion_default+0x0/0x20 [] name_to_dev_t+0x170/0xed0 [] ? tcp_congestion_default+0x0/0x20 [] prepare_namespace+0x143/0x1b0 [] kernel_init+0x1a4/0x250 [] ? _spin_unlock_irq+0x2b/0x40 [] ? finish_task_switch+0x67/0xc0 [] child_rip+0xa/0x12 [] ? up+0x1e/0x50 [] ? kernel_init+0x0/0x250 [] ? child_rip+0x0/0x12 Code: 83 e8 02 00 00 48 3d 20 03 a4 80 41 0f 18 0c 24 75 ca 31 db 48 c7 c7 60 04 a4 80 e8 98 44 3a 00 89 d8 5b 41 5c 41 5d 41 5e c9 c3 <44> 39 73 a0 7e e1 8b 83 00 03 00 00 89 c2 25 00 00 f0 ff 81 e2 RIP [] blk_lookup_devt+0x83/0xb0 RSP CR2: ffff81003e6fdfb0 Kernel panic - not syncing: Fatal exception Rebooting in 1 seconds..Press any key to enter the menu Booting 'Fedora (2.6.23.1-42.fc8)' root (hd0,5) Filesystem type is ext2fs, partition type 0x83 kernel /boot/vmlinuz-2.6.23.1-42.fc8 ro root=LABEL=/1 rhgb quiet [Linux-bzImage, setup=0x2c00, size=0x1d3c18] initrd /boot/initrd-2.6.23.1-42.fc8.img -- initcall tipc_init+0x0/0xa8 returned 0 after 11 msecs calling hpet_insert_resource+0x0/0x23 initcall hpet_insert_resource+0x0/0x23 returned 0 after 0 msecs calling update_mp_table+0x0/0x476 initcall update_mp_table+0x0/0x476 returned 0 after 0 msecs calling lapic_insert_resource+0x0/0x40 initcall lapic_insert_resource+0x0/0x40 returned 0 after 0 msecs calling init_lapic_nmi_sysfs+0x0/0x38 initcall init_lapic_nmi_sysfs+0x0/0x38 returned 0 after 0 msecs calling ioapic_insert_resources+0x0/0x4f initcall ioapic_insert_resources+0x0/0x4f returned 0 after 0 msecs calling __stack_chk_test+0x0/0x3e Testing -fstack-protector-all feature No -fstack-protector-stack-frame! -fstack-protector-all test failed initcall __stack_chk_test+0x0/0x3e returned 0 after 9 msecs calling init_oops_id+0x0/0x23 initcall init_oops_id+0x0/0x23 returned 0 after 0 msecs calling disable_boot_consoles+0x0/0x3a initcall disable_boot_consoles+0x0/0x3a returned 0 after 0 msecs calling pm_qos_power_init+0x0/0x61 device: 'cpu_dma_latency': device_add PM: Adding info for No Bus:cpu_dma_latency device: 'network_latency': device_add PM: Adding info for No Bus:network_latency device: 'network_throughput': device_add PM: Adding info for No Bus:network_throughput initcall pm_qos_power_init+0x0/0x61 returned 0 after 24 msecs calling debugfs_kprobe_init+0x0/0x89 initcall debugfs_kprobe_init+0x0/0x89 returned 0 after 0 msecs calling fail_make_request_debugfs+0x0/0xb initcall fail_make_request_debugfs+0x0/0xb returned -19 after 0 msecs calling random32_reseed+0x0/0x75 initcall random32_reseed+0x0/0x75 returned 0 after 0 msecs calling pci_sysfs_init+0x0/0x4c initcall pci_sysfs_init+0x0/0x4c returned 0 after 0 msecs calling acpi_wakeup_device_init+0x0/0xb1 initcall acpi_wakeup_device_init+0x0/0xb1 returned 0 after 0 msecs calling acpi_sleep_proc_init+0x0/0x8a initcall acpi_sleep_proc_init+0x0/0x8a returned 0 after 0 msecs calling seqgen_init+0x0/0xf initcall seqgen_init+0x0/0xf returned 0 after 0 msecs calling scsi_complete_async_scans+0x0/0xf0 initcall scsi_complete_async_scans+0x0/0xf0 returned 0 after 0 msecs calling tcp_congestion_default+0x0/0x12 initcall tcp_congestion_default+0x0/0x12 returned 0 after 0 msecs calling ip_auto_config+0x0/0xd94 initcall ip_auto_config+0x0/0xd94 returned 0 after 0 msecs driver_probe_done: probe_count = 0 BUG: unable to handle kernel paging request at ffff81003b984fb8 IP: [] blk_lookup_devt+0x42/0xa0 PGD 8063 PUD 9063 PMD 3be2d163 PTE 800000003b984160 Oops: 0000 [1] SMP DEBUG_PAGEALLOC CPU 0 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.26-rc5 #3104 RIP: 0010:[] [] blk_lookup_devt+0x42/0xa0 RSP: 0000:ffff81003f9c7e10 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff81003b985018 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff81003f9c7e45 RDI: ffff81003b985214 RBP: ffff81003f9c7e30 R08: 0000000000000000 R09: ffff81003f9c7da0 R10: ffff81003f9c7bd0 R11: ffffffff8025068d R12: ffff81003b9856f0 R13: 0000000000000000 R14: ffff81003f9c7e40 R15: ffffffff80bfd5a0 FS: 0000000000000000(0000) GS:ffffffff80b30200(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: ffff81003b984fb8 CR3: 0000000000201000 CR4: 00000000000006a0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff81003f9c6000, task ffff81003f9c4000) Stack: ffff81003f9c7e40 ffffffff80bb7545 ffffffff80bac17b ffff81003f9c7ed0 ffff81003f9c7e80 ffffffff80209259 ffff810031616473 ffffffff803ff2be 0000000000000001 0000000000000001 ffff81003f9c7e44 0000000000000000 Call Trace: [] ? ip_auto_config+0x0/0xd94 [] name_to_dev_t+0x145/0xeec [] ? __next_cpu_nr+0x22/0x2b [] prepare_namespace+0x91/0x14c [] kernel_init+0x2fe/0x314 [] ? trace_hardirqs_on_caller+0xca/0xee [] ? trace_hardirqs_on_thunk+0x3a/0x3f [] ? trace_hardirqs_on_caller+0xca/0xee [] child_rip+0xa/0x12 [] ? restore_args+0x0/0x30 [] ? trace_hardirqs_off+0xd/0xf [] ? kernel_init+0x0/0x314 [] ? child_rip+0x0/0x12 Code: 41 54 53 e8 31 5a 34 00 48 8b 1d c0 90 5a 00 48 81 eb 30 03 00 00 eb 3d 48 8d bb f8 01 00 00 4c 89 f6 e8 4e 87 00 00 85 c0 75 22 <44> 3b 6b a0 7d 3f 8b 83 48 03 00 00 89 c2 25 00 00 f0 ff 81 e2 RIP [] blk_lookup_devt+0x42/0xa0 RSP CR2: ffff81003b984fb8 Kernel panic - not syncing: Fatal exception Rebooting in 10 seconds..Press any key to enter the menu Booting 'Fedora Core (2.6.22.9-61.fc6)' root (hd0,0) Filesystem type is ext2fs, partition type 0x83 kernel /boot/vmlinuz-2.6.22.9-61.fc6 ro root=LABEL=/ rhgb quiet 3 sysrq_always_ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/