From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Teck Choon Giam <giamteckchoon@gmail.com>
Cc: xen-devel@lists.xensource.com
Subject: Re: kernel BUG at arch/x86/xen/mmu.c:1860!
Date: Mon, 27 Dec 2010 10:53:14 -0500 [thread overview]
Message-ID: <20101227155314.GG3728@dumpdata.com> (raw)
In-Reply-To: <AANLkTi=Hwjooo43FiLPAAGzzOTG440ij_QsEqks6ECVv@mail.gmail.com>
On Sun, Dec 26, 2010 at 04:16:16PM +0800, Teck Choon Giam wrote:
> Hi,
>
> Information: CentOS 5.5 x86_64
> dom0: latest xen/stable-2.6.32.x pvops git commit
> 75cc13f5aa29b4f3227d269ca165dfa8937c94fe
> xen version: xen-4.0.2-rc1-pre from xen-4.0-testing.hg changeset 21422
>
> While doing LVM snapshot for migration and get the following:
>
> Dec 26 15:58:29 xen01 kernel: ------------[ cut here ]------------
> Dec 26 15:58:29 xen01 kernel: kernel BUG at arch/x86/xen/mmu.c:1860!
> Dec 26 15:58:29 xen01 kernel: invalid opcode: 0000 [#1] SMP
> Dec 26 15:58:29 xen01 kernel: last sysfs file: /sys/block/dm-26/dev
> Dec 26 15:58:29 xen01 kernel: CPU 0
> Dec 26 15:58:29 xen01 kernel: Modules linked in: ipt_MASQUERADE iptable_nat
> nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT
> xt_tcpudp xt_physdev iptable_filter ip_tables x_tables bridge stp be2iscsi
> iscsi_tcp bnx2i cnic uio ipv6 cxgb3i cxgb3 mdio libiscsi_tcp libiscsi
> scsi_transport_iscsi loop dm_multipath scsi_dh video backlight output sbs
> sbshc power_meter hwmon battery acpi_memhotplug xen_acpi_memhotplug ac
> parport_pc lp parport sg tpm_tis tpm tpm_bios button i2c_i801 i2c_core
> iTCO_wdt e1000e shpchp pcspkr dm_snapshot dm_zero dm_mirror dm_region_hash
> dm_log dm_mod usb_storage ahci libata sd_mod scsi_mod raid1 ext3 jbd
> uhci_hcd ohci_hcd ehci_hcd [last unloaded: microcode]
> Dec 26 15:58:29 xen01 kernel: Pid: 27998, comm: udevd Not tainted
> 2.6.32.27-0.xen.pvops.choon.centos5 #1 S3420GP
> Dec 26 15:58:29 xen01 kernel: RIP: e030:[<ffffffff8100cb5b>]
> [<ffffffff8100cb5b>] pin_pagetable_pfn+0x53/0x59
> Dec 26 15:58:29 xen01 kernel: RSP: e02b:ffff88003bc3bdc8 EFLAGS: 00010282
> Dec 26 15:58:29 xen01 kernel: RAX: 00000000ffffffea RBX: 0000000000017605
> RCX: 00000000000000bb
> Dec 26 15:58:29 xen01 kernel: RDX: 00000000deadbeef RSI: 00000000deadbeef
> RDI: 00000000deadbeef
> Dec 26 15:58:29 xen01 kernel: RBP: ffff88003bc3bde8 R08: 0000000000000028
> R09: ffff880000000000
> Dec 26 15:58:29 xen01 kernel: R10: 00000000deadbeef R11: 00007fdb5665e600
> R12: 0000000000000003
> Dec 26 15:58:30 xen01 kernel: R13: 0000000000017605 R14: ffff880012ee0780
> R15: 00007fdb56224268
> Dec 26 15:58:30 xen01 kernel: FS: 00007fdb56fed710(0000)
> GS:ffff88002804f000(0000) knlGS:0000000000000000
> Dec 26 15:58:30 xen01 kernel: CS: e033 DS: 0000 ES: 0000 CR0:
> 000000008005003b
> Dec 26 15:58:30 xen01 kernel: CR2: 00007fdb56224268 CR3: 000000003addb000
> CR4: 0000000000002660
> Dec 26 15:58:30 xen01 kernel: DR0: 0000000000000000 DR1: 0000000000000000
> DR2: 0000000000000000
> Dec 26 15:58:30 xen01 kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0
> DR7: 0000000000000400
> Dec 26 15:58:30 xen01 kernel: Process udevd (pid: 27998, threadinfo
> ffff88003bc3a000, task ffff880012ee0780)
> Dec 26 15:58:30 xen01 kernel: Stack:
> Dec 26 15:58:30 xen01 kernel: 0000000000000000 0000000000424121
> 000000013f00ae20 0000000000017605
> Dec 26 15:58:30 xen01 kernel: <0> ffff88003bc3be08 ffffffff8100e07c
> ffff88003a3c2580 ffff880034bb6588
> Dec 26 15:58:30 xen01 kernel: <0> ffff88003bc3be18 ffffffff8100e0af
> ffff88003bc3be58 ffffffff810a402f
> Dec 26 15:58:31 xen01 kernel: Call Trace:
> Dec 26 15:58:31 xen01 kernel: [<ffffffff8100e07c>]
> xen_alloc_ptpage+0x64/0x69
> Dec 26 15:58:31 xen01 kernel: [<ffffffff8100e0af>] xen_alloc_pte+0xe/0x10
> Dec 26 15:58:31 xen01 kernel: [<ffffffff810a402f>] __pte_alloc+0x70/0xce
> Dec 26 15:58:31 xen01 kernel: [<ffffffff810a41cd>]
> handle_mm_fault+0x140/0x8b9
> Dec 26 15:58:31 xen01 kernel: [<ffffffff810d2ecc>] ? d_kill+0x3a/0x42
> Dec 26 15:58:31 xen01 kernel: [<ffffffff810c4cd1>] ? __fput+0x1cb/0x1da
> Dec 26 15:58:31 xen01 kernel: [<ffffffff8131be4d>]
> do_page_fault+0x252/0x2e2
> Dec 26 15:58:31 xen01 kernel: [<ffffffff81319dd5>] page_fault+0x25/0x30
> Dec 26 15:58:31 xen01 kernel: Code: 48 b8 ff ff ff ff ff ff ff 7f 48 21 c2
> 48 89 55 e8 48 8d 7d e0 be 01 00 00 00 31 d2 41 ba f0 7f 00 00 e8 e9 c7 ff
> ff 85 c0 74 04 <0f> 0b eb fe c9 c3 55 40 f6 c7 01 48 89 e5 53 48 89 fb 74 5b
> 48
> Dec 26 15:58:31 xen01 kernel: RIP [<ffffffff8100cb5b>]
> pin_pagetable_pfn+0x53/0x59
> Dec 26 15:58:31 xen01 kernel: RSP <ffff88003bc3bdc8>
> Dec 26 15:58:31 xen01 kernel: ---[ end trace 540bcf6f0170242d ]---
>
> Triggered BUG() in line 1860:
>
> static void pin_pagetable_pfn(unsigned cmd, unsigned long pfn)
> {
> struct mmuext_op op;
> op.cmd = cmd;
> op.arg1.mfn = pfn_to_mfn(pfn);
> if (HYPERVISOR_mmuext_op(&op, 1, NULL, DOMID_SELF))
> BUG(); <<THIS ONE?
Yup.
> }
>
> Any idea?
Do you get to see this every time you do LVM migrate?
>
> Thanks.
>
> Kindest regards,
> Giam Teck Choon
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
next prev parent reply other threads:[~2010-12-27 15:53 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-26 8:16 kernel BUG at arch/x86/xen/mmu.c:1860! Teck Choon Giam
2010-12-27 15:53 ` Konrad Rzeszutek Wilk [this message]
2010-12-27 22:14 ` Teck Choon Giam
2010-12-28 10:42 ` Pasi Kärkkäinen
2010-12-28 18:01 ` Teck Choon Giam
2010-12-29 4:25 ` Teck Choon Giam
2010-12-29 4:58 ` Teck Choon Giam
2011-01-14 15:20 ` Konrad Rzeszutek Wilk
2011-01-14 19:25 ` Teck Choon Giam
2011-01-14 19:44 ` Konrad Rzeszutek Wilk
2011-01-14 20:09 ` Teck Choon Giam
2011-01-14 20:32 ` Teck Choon Giam
2011-01-24 1:42 ` Teck Choon Giam
2011-01-24 14:36 ` Konrad Rzeszutek Wilk
2011-01-24 15:56 ` Teck Choon Giam
2011-01-25 14:48 ` Konrad Rzeszutek Wilk
2011-01-26 14:31 ` Konrad Rzeszutek Wilk
2011-01-27 17:17 ` Teck Choon Giam
2011-01-27 20:32 ` Konrad Rzeszutek Wilk
2011-01-27 22:20 ` Teck Choon Giam
2011-02-26 12:03 ` Teck Choon Giam
2011-02-28 16:20 ` Konrad Rzeszutek Wilk
2011-03-01 9:59 ` Teck Choon Giam
2011-03-03 22:16 ` Konrad Rzeszutek Wilk
2011-03-04 5:30 ` Teck Choon Giam
2011-03-04 6:15 ` Fajar A. Nugraha
2011-03-04 6:33 ` Teck Choon Giam
2011-03-08 19:29 ` Konrad Rzeszutek Wilk
2011-03-08 20:10 ` Konrad Rzeszutek Wilk
2011-03-08 20:20 ` Teck Choon Giam
2011-03-08 20:45 ` Guido Hecken
2011-03-08 20:50 ` [SPAM] " tjaouen
2011-03-09 0:06 ` Andreas Olsowski
2011-03-11 18:38 ` benco
2011-03-11 19:59 ` Sander Eikelenboom
2011-03-11 20:29 ` Teck Choon Giam
2011-03-11 20:45 ` Teck Choon Giam
2011-03-11 21:02 ` Sander Eikelenboom
2011-03-11 21:15 ` Teck Choon Giam
2011-03-09 0:43 ` [SPAM] " Konrad Rzeszutek Wilk
2011-03-09 6:58 ` Andreas Olsowski
2011-03-09 15:00 ` Konrad Rzeszutek Wilk
2011-03-09 19:59 ` Andreas Olsowski
2011-03-10 7:20 ` Andreas Olsowski
2011-03-10 13:45 ` Andreas Olsowski
2011-03-11 18:05 ` Konrad Rzeszutek Wilk
2011-03-14 10:25 ` Ian Campbell
2011-03-14 10:36 ` Teck Choon Giam
2011-03-16 15:52 ` [SPAM] Re: kernel BUG at arch/x86/xen/mmu.c:1860! - ideas Konrad Rzeszutek Wilk
2011-03-16 16:26 ` Teck Choon Giam
2011-03-16 16:40 ` Konrad Rzeszutek Wilk
2011-03-24 11:57 ` Konrad Rzeszutek Wilk
2011-03-24 21:28 ` Teck Choon Giam
2011-03-25 3:57 ` Teck Choon Giam
2011-03-27 10:16 ` Teck Choon Giam
2011-03-28 11:37 ` Andreas Olsowski
2011-03-28 12:29 ` Teck Choon Giam
2011-04-05 22:01 ` Dave Hunter
2011-04-05 22:15 ` Teck Choon Giam
2011-04-05 23:20 ` Dave Hunter
2011-04-06 7:53 ` Ian Campbell
2011-04-06 21:52 ` Jeremy Fitzhardinge
2011-04-07 13:16 ` Teck Choon Giam
2011-03-09 0:41 ` kernel BUG at arch/x86/xen/mmu.c:1860! Konrad Rzeszutek Wilk
2011-01-04 15:10 ` Christophe Saout
2011-01-04 15:19 ` Christophe Saout
2011-01-04 15:37 ` benco
2011-01-04 18:40 ` Christophe Saout
2011-01-04 19:32 ` Teck Choon Giam
2011-01-04 19:56 ` benco
2011-01-14 15:22 ` Konrad Rzeszutek Wilk
2011-01-14 15:33 ` Christophe Saout
2011-01-04 23:10 ` Christophe Saout
2011-01-05 10:51 ` Pasi Kärkkäinen
2011-01-05 14:56 ` Teck Choon Giam
2011-01-14 15:24 ` Konrad Rzeszutek Wilk
2011-01-14 19:31 ` Teck Choon Giam
2011-01-04 13:48 ` Ian Campbell
2011-01-04 19:24 ` Teck Choon Giam
2011-01-05 15:30 ` Teck Choon Giam
2011-01-13 14:28 ` tjaouen
2011-01-14 14:47 ` Konrad Rzeszutek Wilk
[not found] <COL0-MC1-F14hmBzxHs00230882@col0-mc1-f14.Col0.hotmail.com>
2011-04-08 11:24 ` MaoXiaoyun
2011-04-08 11:46 ` MaoXiaoyun
-- strict thread matches above, loose matches on Subject: below --
2011-04-15 7:37 Joerg Stephan
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=20101227155314.GG3728@dumpdata.com \
--to=konrad.wilk@oracle.com \
--cc=giamteckchoon@gmail.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.