Attachment 180221 Details for Bug 260401 – Another crash on xenbuilder2

Another crash on xenbuilder2

xenbuilder2crash2.txt (text/plain), 2.78 KB, created by Mike McGrath on 2007-08-30 01:53:15 UTC

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Creator: Mike McGrath

Created: 2007-08-30 01:53:15 UTC

Size: 2.78 KB

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>Aug 28 12:43:53 xenbuilder2 kernel: php[10215]: segfault at 00000000d5ef8591 rip 0000000008172fa5 rsp 00000000ffa3cea0 error 4
>Unable to handle kernel paging request at ffffffff0000000a RIP:
> [<ffffffff8027ffa6>] move_tasks+0x158/0x301
>PGD 203067 PUD 0
>Oops: 0000 [1] SMP
>last sysfs file: /block/ram0/range
>CPU 3
>Modules linked in: autofs4 i2c_dev i2c_core nfs lockd nfs_acl sunrpc xennet nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink iptable_filter ip_tables ip6t_REJECT xt_tcpudp ip6table_filter ip6_tables x_tables ipv6 dm_mirror dm_multipath dm_mod parport_pc lp parport pcspkr xenblk ext3 jbd ehci_hcd ohci_hcd uhci_hcd
>Pid: 30083, comm: sbcl Not tainted 2.6.20-1.2962.fc6xen #1
>RIP: e030:[<ffffffff8027ffa6>]  [<ffffffff8027ffa6>] move_tasks+0x158/0x301
>RSP: e02b:ffff88003264bb78  EFLAGS: 00010406
>RAX: ffff880003b076e0 RBX: ffffffff00000002 RCX: ffff880002577e98
>RDX: 0000000000000003 RSI: ffffffff00000002 RDI: ffffffffffffff40
>RBP: ffff88003264bbf8 R08: 0000000000000000 R09: 000000000000003d
>R10: ffff880003b08278 R11: ffff88000808d128 R12: 00000000ffffff45
>R13: ffff880003b07900 R14: ffff880003b08270 R15: ffff880003b1ae00
>FS:  00002aaab43e0930(0000) GS:ffffffff805b9180(0000) knlGS:0000000000000000
>CS:  e033 DS: 0000 ES: 0000 CR0: 0000000080050033
>CR2: 0000000000000000 CR3: 0000000037454000 CR4: 0000000000002660
>Process sbcl (pid: 30083, threadinfo ffff88003264a000, task ffff88000558f7c0)
>Stack:  000000000002f400 0000000000000000 ffff880003b1c100 0000000000000006
> 0100000000000003 0000007d00000000 0000000100000079 ffff880003b1ae90
> ffff880003b076e0 ffffffff00000002 0000000000000096 ffff880003b1c100
>Call Trace:
> [<ffffffff8025d6c4>] __sched_text_start+0x344/0x96d
> [<ffffffff8027f711>] deactivate_task+0x21/0x2d
> [<ffffffff8027e837>] __wake_up_common+0x3e/0x68
> [<ffffffff8025f3e1>] __down_read+0x7e/0x96
> [<ffffffff80295cd2>] futex_wake+0x2b/0xd7
> [<ffffffff8025f8e8>] _spin_lock_irqsave+0x1a/0x23
> [<ffffffff8023e911>] do_futex+0x26b/0xc17
> [<ffffffff80280cef>] default_wake_function+0x0/0xe
> [<ffffffff8028bc81>] dequeue_signal+0xb7/0xd2
> [<ffffffff8025f84e>] _spin_unlock_irq+0x9/0x10
> [<ffffffff802427f7>] sys_rt_sigreturn+0x319/0x34c
> [<ffffffff8028c2f2>] sys_rt_sigtimedwait+0x238/0x2cb
> [<ffffffff8029698a>] sys_futex+0x103/0x121
> [<ffffffff8025b626>] system_call+0x86/0x8b
> [<ffffffff8025b5a0>] system_call+0x0/0x8b
>
>
>Code: 48 8b 76 08 48 83 eb 38 48 89 75 c8 48 63 43 24 48 3b 45 d0
>RIP  [<ffffffff8027ffa6>] move_tasks+0x158/0x301
> RSP <ffff88003264bb78>
>CR2: ffffffff0000000a
> <0>BUG: spinlock lockup on CPU#2, sbcl/30095, ffff880003b1ae00 (Not tainted)
>BUG: spinlock lockup on CPU#1, sbcl/30041, ffff88000808d130 (Not tainted)
>BUG: spinlock lockup on CPU#0, sbcl/30082, ffff880003b07900 (Not tainted)
>BUG: spinlock lockup on CPU#3, sbcl/30083, ffff880003b07900 (Not tainted)
>

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Attachments on bug 260401: 176801 | 176841 | 180221 | 181301