https://bugzilla.kernel.org/show_bug.cgi?id=38262
--- Comment #7 from WZab <w...@ise.pw.edu.pl> 2011-08-22 06:15:38 --- Yesterday I have compiled version 3.0.3. I have introduced one change in the configuration: I have switched off the ATA/ATAPI/MFM/RLL support (DEPRECATED) option. After the compilation, I have rebooted the machine with HT off - it worked correctly. Later I have rebooted the machine with HT on in the BIOS - it still worked correctly. I have rebooted machine two times more due to power surges. It still booted and worked correctly. Today in the morning I tried to boot this machine with HT on - and it failed to boot. I had to switch HT off in the BIOS to get it working again. I have analyzed logs from yesterday's sessions, and I have found only one bug: Report in /var/log/messages: [...] Aug 21 23:53:20 wzab kernel: NET: Registered protocol family 1 Aug 21 23:53:20 wzab kernel: modprobe[1063]: segfault at ea90 ip 0000ea90 sp c0474ee4 error 4 Aug 21 23:53:20 wzab kernel: no vm86_info: BAD Aug 21 23:53:20 wzab kernel: note: modprobe[1063] exited with preempt_count 5 Aug 21 23:53:20 wzab kernel: paging request at b8530bd8 Aug 21 23:53:20 wzab kernel: *pde = 00000000 Aug 21 23:53:20 wzab kernel: Modules linked in: processor(+) unix Aug 21 23:53:20 wzab kernel: Aug 21 23:53:20 wzab kernel: Pid: 1065, comm: udevd Not tainted 3.0.3 #1 /D865GBF Aug 21 23:53:20 wzab kernel: EIP: 0060:[<c013328d>] EFLAGS: 00010002 CPU: 0 Aug 21 23:53:20 wzab kernel: EIP is at vprintk+0x12d/0x410 Aug 21 23:53:20 wzab kernel: EAX: c05100f8 EBX: 00000003 ECX: 00000001 EDX: c0105716 Aug 21 23:53:20 wzab kernel: ESI: c058ed80 EDI: c01030d2 EBP: 00000000 ESP: f5a47bf8 Aug 21 23:53:20 wzab kernel: DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 Aug 21 23:53:20 wzab kernel: f5a47c80 f611ea80 f6209548 f611ea80 f5a47c22 00000000 c0103090 c03f1eae Aug 21 23:53:20 wzab kernel: c0105716 00001b74 00000000 00000000 f5929170 00000060 00000000 c010007b Aug 21 23:53:20 wzab kernel: 0000007b 000000d8 c0103090 ffffffff c03f26b1 00000060 00010012 00000000 Aug 21 23:53:20 wzab kernel: [<c0103090>] ? do_alignment_check+0xa0/0xa0 Aug 21 23:53:20 wzab kernel: [<c03f1eae>] ? error_code+0x5a/0x60 Aug 21 23:53:20 wzab kernel: [<c0105716>] ? oops_begin+0x6/0x90 Aug 21 23:53:20 wzab kernel: [<c0103090>] ? do_alignment_check+0xa0/0xa0 Aug 21 23:53:20 wzab kernel: [<c03f26b1>] ? __entry_text_end+0x74/0x8f Aug 21 23:53:20 wzab kernel: [<c0105716>] ? oops_begin+0x6/0x90 Aug 21 23:53:20 wzab kernel: [<c03ed20a>] ? printk+0x17/0x1b Aug 21 23:53:20 wzab kernel: [<c03ecb25>] ? no_context+0x74/0x137 Aug 21 23:53:20 wzab kernel: [<c03ecd53>] ? bad_area+0x30/0x35 Aug 21 23:53:20 wzab kernel: [<c011faa0>] ? vmalloc_sync_all+0xf0/0xf0 Aug 21 23:53:20 wzab kernel: [<c011fe0b>] ? do_page_fault+0x36b/0x3d0 Aug 21 23:53:20 wzab dhcpd: Internet Systems Consortium DHCP Server 4.1.1-P1 Aug 21 23:53:20 wzab kernel: [<c011fe0b>] ? do_page_fault+0x36b/0x3d0 Aug 21 23:53:20 wzab dhcpd: Copyright 2004-2010 Internet Systems Consortium. Aug 21 23:53:20 wzab kernel: [<c03f1589>] ? _raw_spin_lock_irqsave+0x19/0x40 Aug 21 23:53:20 wzab dhcpd: All rights reserved. Aug 21 23:53:20 wzab kernel: [<c02611e6>] ? number.isra.3+0x316/0x330 Aug 21 23:53:20 wzab dhcpd: For info, please visit https://www.isc.org/software/dhcp/ Aug 21 23:53:20 wzab kernel: [<c012ca18>] ? get_parent_ip+0x8/0x20 Aug 21 23:53:20 wzab kernel: [<c031ca18>] ? ata_scsi_verify_xlat+0x208/0x3a0 Aug 21 23:53:20 wzab kernel: [<c011faa0>] ? vmalloc_sync_all+0xf0/0xf0 Aug 21 23:53:20 wzab kernel: [<c011faa0>] ? vmalloc_sync_all+0xf0/0xf0 Aug 21 23:53:20 wzab kernel: [<c03f1eae>] ? error_code+0x5a/0x60 Aug 21 23:53:20 wzab kernel: [<c011faa0>] ? vmalloc_sync_all+0xf0/0xf0 Aug 21 23:53:20 wzab kernel: [<c0108b73>] ? native_sched_clock+0x23/0x80 Aug 21 23:53:20 wzab kernel: [<c012387a>] ? resched_task+0x3a/0x60 Aug 21 23:53:20 wzab kernel: [<c0125d83>] ? check_preempt_wakeup+0x133/0x1c0 Aug 21 23:53:20 wzab kernel: [<c01272aa>] ? check_preempt_curr+0x6a/0x80 Aug 21 23:53:20 wzab kernel: [<c0127313>] ? ttwu_do_wakeup+0x13/0xc0 Aug 21 23:53:20 wzab kernel: [<c03f13ce>] ? _raw_spin_unlock_irqrestore+0xe/0x30 Aug 21 23:53:20 wzab kernel: [<c012f05b>] ? try_to_wake_up+0x17b/0x200 Aug 21 23:53:20 wzab kernel: [<c0259880>] ? cpumask_next_and+0x20/0x30 Aug 21 23:53:20 wzab kernel: [<c01272aa>] ? check_preempt_curr+0x6a/0x80 Aug 21 23:53:20 wzab kernel: [<c0173912>] ? __perf_event_task_sched_out+0x32/0x250 Aug 21 23:53:20 wzab kernel: [<c0126e6b>] ? pick_next_task_fair+0x8b/0xe0 Aug 21 23:53:20 wzab kernel: [<c02570ee>] ? __cfq_exit_single_io_context+0x6e/0xb0 Aug 21 23:53:20 wzab kernel: [<c0135e1b>] ? do_exit+0x49b/0x6d0 Aug 21 23:53:20 wzab kernel: [<c0105716>] ? oops_begin+0x6/0x90 Aug 21 23:53:20 wzab kernel: [<c011da3c>] ? save_v86_state+0x12c/0x170 Aug 21 23:53:20 wzab kernel: [<c0105716>] ? oops_begin+0x6/0x90 Aug 21 23:53:20 wzab kernel: [<c011faa0>] ? vmalloc_sync_all+0xf0/0xf0 Aug 21 23:53:20 wzab kernel: [<c03f1a7e>] ? work_notifysig_v86+0x6/0x18 Aug 21 23:53:20 wzab kernel: [<c0105716>] ? oops_begin+0x6/0x90 Aug 21 23:53:20 wzab kernel: [<c011faa0>] ? vmalloc_sync_all+0xf0/0xf0 Aug 21 23:53:20 wzab kernel: ---[ end trace 2b8e51024c1fe4c5 ]--- Aug 21 23:53:20 wzab kernel: note: udevd[1065] exited with preempt_count 3 Aug 21 23:53:20 wzab kernel: pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Aug 21 23:53:20 wzab kernel: agpgart-intel 0000:00:00.0: Intel 865 Chipset Aug 21 23:53:20 wzab kernel: agpgart-intel 0000:00:00.0: detected gtt size: 131072K total, 131072K mappable Aug 21 23:53:20 wzab kernel: agpgart-intel 0000:00:00.0: detected 16384K stolen memory Aug 21 23:53:20 wzab kernel: agpgart-intel 0000:00:00.0: AGP aperture is 128M @ 0xf0000000 [...] report in /var/log/syslog: [...] Aug 21 23:53:20 wzab kernel: Freeing unused kernel memory: 416k freed Aug 21 23:53:20 wzab kernel: NET: Registered protocol family 1 Aug 21 23:53:20 wzab kernel: ACPI: acpi_idle registered with cpuidle Aug 21 23:53:20 wzab kernel: BUG: unable to handle kernel Aug 21 23:53:20 wzab kernel: BUG: unable to handle kernel Aug 21 23:53:20 wzab kernel: modprobe[1063]: segfault at ea90 ip 0000ea90 sp c0474ee4 error 4 Aug 21 23:53:20 wzab kernel: no vm86_info: BAD Aug 21 23:53:20 wzab kernel: note: modprobe[1063] exited with preempt_count 5 Aug 21 23:53:20 wzab kernel: paging request at b8530bd8 Aug 21 23:53:20 wzab kernel: IP: [<c013328d>] vprintk+0x12d/0x410 Aug 21 23:53:20 wzab kernel: *pde = 00000000 Aug 21 23:53:20 wzab kernel: Oops: 0000 [#1] PREEMPT SMP Aug 21 23:53:20 wzab kernel: Modules linked in: processor(+) unix Aug 21 23:53:20 wzab kernel: Aug 21 23:53:20 wzab kernel: Pid: 1065, comm: udevd Not tainted 3.0.3 #1 /D865GBF Aug 21 23:53:20 wzab kernel: EIP: 0060:[<c013328d>] EFLAGS: 00010002 CPU: 0 Aug 21 23:53:20 wzab kernel: EIP is at vprintk+0x12d/0x410 Aug 21 23:53:20 wzab kernel: EAX: c05100f8 EBX: 00000003 ECX: 00000001 EDX: c0105716 Aug 21 23:53:20 wzab kernel: ESI: c058ed80 EDI: c01030d2 EBP: 00000000 ESP: f5a47bf8 Aug 21 23:53:20 wzab kernel: DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 Aug 21 23:53:20 wzab kernel: Process udevd (pid: 1065, ti=f5a46000 task=f606ea90 task.ti=f5a4c000) Aug 21 23:53:20 wzab kernel: Stack: Aug 21 23:53:20 wzab kernel: f5a47c80 f611ea80 f6209548 f611ea80 f5a47c22 00000000 c0103090 c03f1eae Aug 21 23:53:20 wzab kernel: c0105716 00001b74 00000000 00000000 f5929170 00000060 00000000 c010007b Aug 21 23:53:20 wzab kernel: 0000007b 000000d8 c0103090 ffffffff c03f26b1 00000060 00010012 00000000 Aug 21 23:53:20 wzab kernel: Call Trace: Aug 21 23:53:20 wzab kernel: [<c0103090>] ? do_alignment_check+0xa0/0xa0 Aug 21 23:53:20 wzab kernel: [<c03f1eae>] ? error_code+0x5a/0x60 Aug 21 23:53:20 wzab kernel: [<c0105716>] ? oops_begin+0x6/0x90 Aug 21 23:53:20 wzab kernel: [<c0103090>] ? do_alignment_check+0xa0/0xa0 Aug 21 23:53:20 wzab kernel: [<c03f26b1>] ? __entry_text_end+0x74/0x8f Aug 21 23:53:20 wzab kernel: [<c0105716>] ? oops_begin+0x6/0x90 Aug 21 23:53:20 wzab kernel: [<c03ed20a>] ? printk+0x17/0x1b Aug 21 23:53:20 wzab kernel: [<c03ecb25>] ? no_context+0x74/0x137 Aug 21 23:53:20 wzab kernel: [<c03ecd53>] ? bad_area+0x30/0x35 Aug 21 23:53:20 wzab kernel: [<c011faa0>] ? vmalloc_sync_all+0xf0/0xf0 Aug 21 23:53:20 wzab kernel: [<c011fe0b>] ? do_page_fault+0x36b/0x3d0 Aug 21 23:53:20 wzab dhcpd: Internet Systems Consortium DHCP Server 4.1.1-P1 Aug 21 23:53:20 wzab kernel: [<c011fe0b>] ? do_page_fault+0x36b/0x3d0 Aug 21 23:53:20 wzab dhcpd: Copyright 2004-2010 Internet Systems Consortium. Aug 21 23:53:20 wzab kernel: [<c03f1589>] ? _raw_spin_lock_irqsave+0x19/0x40 Aug 21 23:53:20 wzab dhcpd: All rights reserved. Aug 21 23:53:20 wzab kernel: [<c02611e6>] ? number.isra.3+0x316/0x330 Aug 21 23:53:20 wzab dhcpd: For info, please visit https://www.isc.org/software/dhcp/ Aug 21 23:53:20 wzab kernel: [<c012ca18>] ? get_parent_ip+0x8/0x20 Aug 21 23:53:20 wzab kernel: [<c031ca18>] ? ata_scsi_verify_xlat+0x208/0x3a0 Aug 21 23:53:20 wzab kernel: [<c011faa0>] ? vmalloc_sync_all+0xf0/0xf0 Aug 21 23:53:20 wzab kernel: [<c011faa0>] ? vmalloc_sync_all+0xf0/0xf0 Aug 21 23:53:20 wzab kernel: [<c03f1eae>] ? error_code+0x5a/0x60 Aug 21 23:53:20 wzab kernel: [<c011faa0>] ? vmalloc_sync_all+0xf0/0xf0 Aug 21 23:53:20 wzab kernel: [<c0108b73>] ? native_sched_clock+0x23/0x80 Aug 21 23:53:20 wzab kernel: [<c012387a>] ? resched_task+0x3a/0x60 Aug 21 23:53:20 wzab kernel: [<c0125d83>] ? check_preempt_wakeup+0x133/0x1c0 Aug 21 23:53:20 wzab kernel: [<c01272aa>] ? check_preempt_curr+0x6a/0x80 Aug 21 23:53:20 wzab kernel: [<c0127313>] ? ttwu_do_wakeup+0x13/0xc0 Aug 21 23:53:20 wzab kernel: [<c03f13ce>] ? _raw_spin_unlock_irqrestore+0xe/0x30 Aug 21 23:53:20 wzab kernel: [<c012f05b>] ? try_to_wake_up+0x17b/0x200 Aug 21 23:53:20 wzab kernel: [<c0259880>] ? cpumask_next_and+0x20/0x30 Aug 21 23:53:20 wzab kernel: [<c01272aa>] ? check_preempt_curr+0x6a/0x80 Aug 21 23:53:20 wzab kernel: [<c0173912>] ? __perf_event_task_sched_out+0x32/0x250 Aug 21 23:53:20 wzab kernel: [<c0126e6b>] ? pick_next_task_fair+0x8b/0xe0 Aug 21 23:53:20 wzab kernel: [<c02570ee>] ? __cfq_exit_single_io_context+0x6e/0xb0 Aug 21 23:53:20 wzab kernel: [<c0135e1b>] ? do_exit+0x49b/0x6d0 Aug 21 23:53:20 wzab kernel: [<c0105716>] ? oops_begin+0x6/0x90 Aug 21 23:53:20 wzab kernel: [<c011da3c>] ? save_v86_state+0x12c/0x170 Aug 21 23:53:20 wzab kernel: [<c0105716>] ? oops_begin+0x6/0x90 Aug 21 23:53:20 wzab kernel: [<c011faa0>] ? vmalloc_sync_all+0xf0/0xf0 Aug 21 23:53:20 wzab kernel: [<c03f1a7e>] ? work_notifysig_v86+0x6/0x18 Aug 21 23:53:20 wzab kernel: [<c0105716>] ? oops_begin+0x6/0x90 Aug 21 23:53:20 wzab kernel: [<c011faa0>] ? vmalloc_sync_all+0xf0/0xf0 Aug 21 23:53:20 wzab kernel: Code: 0f be c0 e8 26 fb ff ff 80 3e 0a 74 79 83 c6 01 80 3e 00 75 99 e8 44 fc ff ff 85 c0 0f 84 70 01 00 00 a1 68 5f 3f c0 8b 54 24 20 <0f> a3 10 19 c0 85 c0 75 23 a1 28 ad 58 c0 85 c0 75 14 e9 3c 01 Aug 21 23:53:20 wzab kernel: EIP: [<c013328d>] vprintk+0x12d/0x410 SS:ESP 0068:f5a47bf8 Aug 21 23:53:20 wzab kernel: CR2: 00000000b8530bd8 Aug 21 23:53:20 wzab kernel: ---[ end trace 2b8e51024c1fe4c5 ]--- Aug 21 23:53:20 wzab kernel: note: udevd[1065] exited with preempt_count 3 Aug 21 23:53:20 wzab kernel: pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Aug 21 23:53:20 wzab kernel: agpgart-intel 0000:00:00.0: Intel 865 Chipset Aug 21 23:53:20 wzab kernel: agpgart-intel 0000:00:00.0: detected gtt size: 131072K total, 131072K mappable Aug 21 23:53:20 wzab kernel: agpgart-intel 0000:00:00.0: detected 16384K stolen memory Aug 21 23:53:20 wzab kernel: agpgart-intel 0000:00:00.0: AGP aperture is 128M @ 0xf0000000 Aug 21 23:53:20 wzab kernel: shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [...] -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ uberSVN's rich system and user administration capabilities and model configuration take the hassle out of deploying and managing Subversion and the tools developers use with it. 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