From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: MaoXiaoyun <tinnycloud@hotmail.com>
Cc: jeremy@goop.org, xen devel <xen-devel@lists.xensource.com>,
giamteckchoon@gmail.com
Subject: Re: Kernel BUG at arch/x86/mm/tlb.c:61
Date: Tue, 12 Apr 2011 06:00:00 -0400 [thread overview]
Message-ID: <20110412100000.GA15647@dumpdata.com> (raw)
In-Reply-To: <BLU157-w36F4E0A7503A357C9DE6A3DAAB0@phx.gbl>
On Tue, Apr 12, 2011 at 05:11:51PM +0800, MaoXiaoyun wrote:
>
> Hi :
>
> We are using pvops kernel 2.6.32.36 + xen 4.0.1, but confront a kernel panic bug.
>
> 2.6.32.36 Kernel: http://git.kernel.org/?p=linux/kernel/git/jeremy/xen.git;a=commit;h=bb1a15e55ec665a64c8a9c6bd699b1f16ac01ff4
> Xen 4.0.1 http://xenbits.xen.org/hg/xen-4.0-testing.hg/rev/b536ebfba183
>
> Our test is simple, 24 HVMS(Win2003 ) on a single host, each HVM loopes in restart every 15minutes.
What is the storage that you are using for your guests? AoE? Local disks?
> About 17 machines are invovled in the test, after 10 hours run, one confrontted a crash at arch/x86/mm/tlb.c:61
>
> Currently I am trying "cpuidle=0 cpufreq=none" tests based on Teck's suggestion.
>
> Any comments, thanks.
>
> ===============crash log==========================
> INIT: Id "s0" respawning too fast: disabled for 5 minutes
> __ratelimit: 14 callbacks suppressed
> blktap_sysfs_destroy
> blktap_sysfs_destroy
> ------------[ cut here ]------------
> kernel BUG at arch/x86/mm/tlb.c:61!
> invalid opcode: 0000 [#1] SMP
> last sysfs file: /sys/devices/system/xen_memory/xen_memory0/info/current_kb
> CPU 1
> Modules linked in: 8021q garp xen_netback xen_blkback blktap blkback_pagemap nbd bridge stp llc autofs4 ipmi_devintf ipmi_si ipmi_msghandler lockd sunrpc bonding ipv6 xenfs dm_multipath video output sbs sbshc parport_pc lp parport ses enclosure snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device serio_raw bnx2 snd_pcm_oss snd_mixer_oss snd_pcm snd_timer iTCO_wdt snd soundcore snd_page_alloc i2c_i801 iTCO_vendor_support i2c_core pcspkr pata_acpi ata_generic ata_piix shpchp mptsas mptscsih mptbase [last unloaded: freq_table]
> Pid: 25581, comm: khelper Not tainted 2.6.32.36fixxen #1 Tecal RH2285
> RIP: e030:[<ffffffff8103a3cb>] [<ffffffff8103a3cb>] leave_mm+0x15/0x46
> RSP: e02b:ffff88002805be48 EFLAGS: 00010046
> RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff88015f8e2da0
> RDX: ffff88002805be78 RSI: 0000000000000000 RDI: 0000000000000001
> RBP: ffff88002805be48 R08: ffff88009d662000 R09: dead000000200200
> R10: dead000000100100 R11: ffffffff814472b2 R12: ffff88009bfc1880
> R13: ffff880028063020 R14: 00000000000004f6 R15: 0000000000000000
> FS: 00007f62362d66e0(0000) GS:ffff880028058000(0000) knlGS:0000000000000000
> CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b
> CR2: 0000003aabc11909 CR3: 000000009b8ca000 CR4: 0000000000002660
> DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> Process khelper (pid: 25581, threadinfo ffff88007691e000, task ffff88009b92db40)
> Stack:
> ffff88002805be68 ffffffff8100e4ae 0000000000000001 ffff88009d733b88
> <0> ffff88002805be98 ffffffff81087224 ffff88002805be78 ffff88002805be78
> <0> ffff88015f808360 00000000000004f6 ffff88002805bea8 ffffffff81010108
> Call Trace:
> <IRQ>
> [<ffffffff8100e4ae>] drop_other_mm_ref+0x2a/0x53
> [<ffffffff81087224>] generic_smp_call_function_single_interrupt+0xd8/0xfc
> [<ffffffff81010108>] xen_call_function_single_interrupt+0x13/0x28
> [<ffffffff810a936a>] handle_IRQ_event+0x66/0x120
> [<ffffffff810aac5b>] handle_percpu_irq+0x41/0x6e
> [<ffffffff8128c1c0>] __xen_evtchn_do_upcall+0x1ab/0x27d
> [<ffffffff8128dd11>] xen_evtchn_do_upcall+0x33/0x46
> [<ffffffff81013efe>] xen_do_hypervisor_callback+0x1e/0x30
> <EOI>
> [<ffffffff814472b2>] ? _spin_unlock_irqrestore+0x15/0x17
> [<ffffffff8100f8cf>] ? xen_restore_fl_direct_end+0x0/0x1
> [<ffffffff81113f71>] ? flush_old_exec+0x3ac/0x500
> [<ffffffff81150dc5>] ? load_elf_binary+0x0/0x17ef
> [<ffffffff81150dc5>] ? load_elf_binary+0x0/0x17ef
> [<ffffffff8115115d>] ? load_elf_binary+0x398/0x17ef
> [<ffffffff81042fcf>] ? need_resched+0x23/0x2d
> [<ffffffff811f4648>] ? process_measurement+0xc0/0xd7
> [<ffffffff81150dc5>] ? load_elf_binary+0x0/0x17ef
> [<ffffffff81113094>] ? search_binary_handler+0xc8/0x255
> [<ffffffff81114362>] ? do_execve+0x1c3/0x29e
> [<ffffffff8101155d>] ? sys_execve+0x43/0x5d
> [<ffffffff8106fc45>] ? __call_usermodehelper+0x0/0x6f
> [<ffffffff81013e28>] ? kernel_execve+0x68/0xd0
> [<ffffffff8106fc45>] ? __call_usermodehelper+0x0/0x6f
> [<ffffffff8100f8cf>] ? xen_restore_fl_direct_end+0x0/0x1
> [<ffffffff8106fb64>] ? ____call_usermodehelper+0x113/0x11e
> [<ffffffff81013daa>] ? child_rip+0xa/0x20
> [<ffffffff8106fc45>] ? __call_usermodehelper+0x0/0x6f
> [<ffffffff81012f91>] ? int_ret_from_sys_call+0x7/0x1b
> [<ffffffff8101371d>] ? retint_restore_args+0x5/0x6
> [<ffffffff81013da0>] ? child_rip+0x0/0x20
> Code: 41 5e 41 5f c9 c3 55 48 89 e5 0f 1f 44 00 00 e8 17 ff ff ff c9 c3 55 48 89 e5 0f 1f 44 00 00 65 8b 04 25 c8 55 01 00 ff c8 75 04 <0f> 0b eb fe 65 48 8b 34 25 c0 55 01 00 48 81 c6 b8 02 00 00 e8
> RIP [<ffffffff8103a3cb>] leave_mm+0x15/0x46
> RSP <ffff88002805be48>
> ---[ end trace ce9cee6832a9c503 ]---
> Kernel panic - not syncing: Fatal exception in interrupt
> Pid: 25581, comm: khelper Tainted: G D 2.6.32.36fixxen #1
> Call Trace:
> <IRQ> [<ffffffff8105682e>] panic+0xe0/0x19a
> [<ffffffff8144008a>] ? init_amd+0x296/0x37a
> [<ffffffff8100f17d>] ? xen_force_evtchn_callback+0xd/0xf
> [<ffffffff8100f8e2>] ? check_events+0x12/0x20
> [<ffffffff8100f8cf>] ? xen_restore_fl_direct_end+0x0/0x1
> [<ffffffff81056487>] ? print_oops_end_marker+0x23/0x25
> [<ffffffff81448185>] oops_end+0xb6/0xc6
> [<ffffffff810166e5>] die+0x5a/0x63
> [<ffffffff81447a5c>] do_trap+0x115/0x124
> [<ffffffff810148e6>] do_invalid_op+0x9c/0xa5
> [<ffffffff8103a3cb>] ? leave_mm+0x15/0x46
> [<ffffffff8100f6fa>] ? xen_clocksource_read+0x21/0x23
> [<ffffffff8100f26c>] ? HYPERVISOR_vcpu_op+0xf/0x11
> [<ffffffff8100f767>] ? xen_vcpuop_set_next_event+0x52/0x67
> [<ffffffff81080bfa>] ? clockevents_program_event+0x78/0x81
> [<ffffffff81013b3b>] invalid_op+0x1b/0x20
> [<ffffffff814472b2>] ? _spin_unlock_irqrestore+0x15/0x17
> [<ffffffff8103a3cb>] ? leave_mm+0x15/0x46
> [<ffffffff8100e4ae>] drop_other_mm_ref+0x2a/0x53
> [<ffffffff81087224>] generic_smp_call_function_single_interrupt+0xd8/0xfc
> [<ffffffff81010108>] xen_call_function_single_interrupt+0x13/0x28
> [<ffffffff810a936a>] handle_IRQ_event+0x66/0x120
> [<ffffffff810aac5b>] handle_percpu_irq+0x41/0x6e
> [<ffffffff8128c1c0>] __xen_evtchn_do_upcall+0x1ab/0x27d
> [<ffffffff8128dd11>] xen_evtchn_do_upcall+0x33/0x46
> [<ffffffff81013efe>] xen_do_hypervisor_callback+0x1e/0x30
> <EOI> [<ffffffff814472b2>] ? _spin_unlock_irqrestore+0x15/0x17
> [<ffffffff8100f8cf>] ? xen_restore_fl_direct_end+0x0/0x1
> [<ffffffff81113f71>] ? flush_old_exec+0x3ac/0x500
> [<ffffffff81150dc5>] ? load_elf_binary+0x0/0x17ef
> [<ffffffff81150dc5>] ? load_elf_binary+0x0/0x17ef
> [<ffffffff8115115d>] ? load_elf_binary+0x398/0x17ef
> [<ffffffff81042fcf>] ? need_resched+0x23/0x2d
> [<ffffffff811f4648>] ? process_measurement+0xc0/0xd7
> [<ffffffff81150dc5>] ? load_elf_binary+0x0/0x17ef
> [<ffffffff81113094>] ? search_binary_handler+0xc8/0x255
> [<ffffffff81114362>] ? do_execve+0x1c3/0x29e
> [<ffffffff8101155d>] ? sys_execve+0x43/0x5d
> [<ffffffff8106fc45>] ? __call_usermodehelper+0x0/0x6f
> [<ffffffff81013e28>] ? kernel_execve+0x68/0xd0
> [<ffffffff8106fc45>] ? __call_usermodehelper+0x0/0x6f
> [<ffffffff8100f8cf>] ? xen_restore_fl_direct_end+0x0/0x1
> [<ffffffff8106fb64>] ? ____call_usermodehelper+0x113/0x11e
> [<ffffffff81013daa>] ? child_rip+0xa/0x20
> [<ffffffff8106fc45>] ? __call_usermodehelper+0x0/0x6f
> [<ffffffff81012f91>] ? int_ret_from_sys_call+0x7/0x1b
> [<ffffffff8101371d>] ? retint_restore_args+0x5/0x6
> [<ffffffff81013da0>] ? child_rip+0x0/0x20
>
>
next prev parent reply other threads:[~2011-04-12 10:00 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <COL0-MC1-F14hmBzxHs00230882@col0-mc1-f14.Col0.hotmail.com>
2011-04-08 11:24 ` kernel BUG at arch/x86/xen/mmu.c:1860! MaoXiaoyun
2011-04-08 11:46 ` MaoXiaoyun
2011-04-10 3:57 ` kernel BUG at arch/x86/xen/mmu.c:1872 MaoXiaoyun
2011-04-10 4:29 ` MaoXiaoyun
2011-04-10 13:57 ` MaoXiaoyun
2011-04-10 20:14 ` Teck Choon Giam
2011-04-11 12:16 ` Teck Choon Giam
2011-04-11 12:22 ` Teck Choon Giam
2011-04-11 12:31 ` MaoXiaoyun
2011-04-11 15:25 ` Teck Choon Giam
2011-04-12 3:30 ` MaoXiaoyun
2011-04-12 16:08 ` Teck Choon Giam
2011-04-11 18:08 ` Jeremy Fitzhardinge
2011-04-12 3:35 ` MaoXiaoyun
2011-04-12 6:48 ` Grant Table Error on 2.6.32.36 + Xen 4.0.1 MaoXiaoyun
2011-04-12 8:46 ` Konrad Rzeszutek Wilk
2011-04-12 9:02 ` MaoXiaoyun
2011-04-12 9:11 ` Kernel BUG at arch/x86/mm/tlb.c:61 MaoXiaoyun
2011-04-12 10:00 ` Konrad Rzeszutek Wilk [this message]
2011-04-12 10:10 ` MaoXiaoyun
2011-04-14 6:16 ` MaoXiaoyun
2011-04-14 7:26 ` Teck Choon Giam
2011-04-14 7:56 ` MaoXiaoyun
2011-04-14 11:16 ` MaoXiaoyun
2011-04-15 12:23 ` MaoXiaoyun
2011-04-15 21:22 ` Jeremy Fitzhardinge
2011-04-18 15:20 ` MaoXiaoyun
2011-04-25 3:15 ` MaoXiaoyun
2011-04-26 5:52 ` Tian, Kevin
2011-04-26 7:04 ` MaoXiaoyun
2011-04-26 8:31 ` Tian, Kevin
2011-04-28 23:29 ` Jeremy Fitzhardinge
2011-04-29 0:19 ` Tian, Kevin
2011-04-29 1:50 ` MaoXiaoyun
2011-04-29 1:57 ` Tian, Kevin
2011-04-25 4:42 ` MaoXiaoyun
2011-04-25 12:54 ` MaoXiaoyun
2011-04-25 13:11 ` MaoXiaoyun
2011-04-25 15:05 ` MaoXiaoyun
2011-04-26 5:55 ` Tian, Kevin
2011-04-12 16:32 ` kernel BUG at arch/x86/xen/mmu.c:1872 Teck Choon Giam
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20110412100000.GA15647@dumpdata.com \
--to=konrad.wilk@oracle.com \
--cc=giamteckchoon@gmail.com \
--cc=jeremy@goop.org \
--cc=tinnycloud@hotmail.com \
--cc=xen-devel@lists.xensource.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.