WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 		  
Home Products Support Community News
 
   
 

xen-bugs

[Top] [All Lists]
<prev [Date] next>
[Advanced]
 <prev [Thread] next>

[Xen-bugs] [Bug 543] domU: BUG: soft lockup detected on CPU#1!

from [bugzilla-daemon] [Permanent Link][Original]
To: xen-bugs@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-bugs] [Bug 543] domU: BUG: soft lockup detected on CPU#1!
From: bugzilla-daemon@xxxxxxxxxxxxxxxxxxx
Date: Mon, 18 Feb 2008 11:19:30 -0800
Delivery-date: Mon, 18 Feb 2008 11:19:40 -0800
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <bug-543-3@xxxxxxxxxxxxxxxxxxxxxxxxxxx/bugzilla/>
List-help: <mailto:xen-bugs-request@lists.xensource.com?subject=help>
List-id: Xen Bugzilla <xen-bugs.lists.xensource.com>
List-post: <mailto:xen-bugs@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-bugs>, <mailto:xen-bugs-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-bugs>, <mailto:xen-bugs-request@lists.xensource.com?subject=unsubscribe>
Reply-to: bugs@xxxxxxxxxxxxxxxxxx
Sender: xen-bugs-bounces@xxxxxxxxxxxxxxxxxxx 
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=543


yocum@xxxxxxxx changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |yocum@xxxxxxxx




------- Comment #36 from yocum@xxxxxxxx  2008-02-18 11:19 -------
We are seeing several types of these bugs with kernel 2.6.18-xen, version 3.1.0
on an x86_64 dual core, dual CPU:

The call trace of all errors start the same, but at the EOI line they start to
diverge.

BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff8020622a>] hypercall_page+0x22a/0x1000
 [<ffffffff8020622a>] hypercall_page+0x22a/0x1000
 [<ffffffff8034b258>] force_evtchn_callback+0xa/0xb
 [<ffffffff8023af48>] sigprocmask+0xfc/0x103
 [<ffffffff8023afa7>] sys_rt_sigprocmask+0x58/0x109
 [<ffffffff8020a5ec>] tracesys+0xa7/0xb3

BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff8020ef23>] raw_safe_halt+0xb7/0xdd
 [<ffffffff802082c3>] xen_idle+0x67/0x79
 [<ffffffff8020837f>] cpu_idle+0xaa/0xcd
 [<ffffffff804f37ea>] start_kernel+0x260/0x262
 [<ffffffff804f322b>] _sinittext+0x22b/0x231

BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff8020622a>] hypercall_page+0x22a/0x1000
 [<ffffffff8020622a>] hypercall_page+0x22a/0x1000
 [<ffffffff8034b258>] force_evtchn_callback+0xa/0xb
 [<ffffffff803f2272>] thread_return+0xdf/0x119
 [<ffffffff80228a25>] __cond_resched+0x1c/0x44
 [<ffffffff803f25df>] cond_resched+0x37/0x42
 [<ffffffff802343c4>] ksoftirqd+0x0/0xbf
 [<ffffffff80234432>] ksoftirqd+0x6e/0xbf
 [<ffffffff802422d7>] kthread+0xc8/0xf1
 [<ffffffff8020ae1c>] child_rip+0xa/0x12
 [<ffffffff8024220f>] kthread+0x0/0xf1
 [<ffffffff8020ae12>] child_rip+0x0/0x12

BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8027c911>] cache_reap+0x0/0x12a
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff8027c911>] cache_reap+0x0/0x12a
 [<ffffffff8020622a>] hypercall_page+0x22a/0x1000
 [<ffffffff8020622a>] hypercall_page+0x22a/0x1000
 [<ffffffff8034b258>] force_evtchn_callback+0xa/0xb
 [<ffffffff8027c984>] cache_reap+0x73/0x12a
 [<ffffffff8023ef2b>] run_workqueue+0x9a/0xe1
 [<ffffffff8023ef72>] worker_thread+0x0/0x137
 [<ffffffff8023f077>] worker_thread+0x105/0x137
 [<ffffffff80227e21>] default_wake_function+0x0/0xe
 [<ffffffff80227e21>] default_wake_function+0x0/0xe
 [<ffffffff802422d7>] kthread+0xc8/0xf1
 [<ffffffff8020ae1c>] child_rip+0xa/0x12
 [<ffffffff8024220f>] kthread+0x0/0xf1
 [<ffffffff8020ae12>] child_rip+0x0/0x12

BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff802142c4>] xen_send_IPI_mask+0x0/0xed
 [<ffffffff8020622a>] hypercall_page+0x22a/0x1000
 [<ffffffff8020622a>] hypercall_page+0x22a/0x1000
 [<ffffffff802142c4>] xen_send_IPI_mask+0x0/0xed
 [<ffffffff8034b258>] force_evtchn_callback+0xa/0xb
 [<ffffffff8022940c>] migration_thread+0x1c7/0x286
 [<ffffffff80229245>] migration_thread+0x0/0x286
 [<ffffffff802422d7>] kthread+0xc8/0xf1
 [<ffffffff8020ae1c>] child_rip+0xa/0x12
 [<ffffffff8024220f>] kthread+0x0/0xf1
 [<ffffffff8020ae12>] child_rip+0x0/0x12

BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff8020622a>] hypercall_page+0x22a/0x1000
 [<ffffffff8020622a>] hypercall_page+0x22a/0x1000
 [<ffffffff8034b258>] force_evtchn_callback+0xa/0xb
 [<ffffffff803f2272>] thread_return+0xdf/0x119
 [<ffffffff80228a25>] __cond_resched+0x1c/0x44
 [<ffffffff803f25df>] cond_resched+0x37/0x42
 [<ffffffff802343c4>] ksoftirqd+0x0/0xbf
 [<ffffffff80234432>] ksoftirqd+0x6e/0xbf
 [<ffffffff802422d7>] kthread+0xc8/0xf1
 [<ffffffff8020ae1c>] child_rip+0xa/0x12
 [<ffffffff8024220f>] kthread+0x0/0xf1
 [<ffffffff8020ae12>] child_rip+0x0/0x12

BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff8020ef23>] raw_safe_halt+0xb7/0xdd
 [<ffffffff802082c3>] xen_idle+0x67/0x79
 [<ffffffff8020837f>] cpu_idle+0xaa/0xcd
 [<ffffffff804f37ea>] start_kernel+0x260/0x262
 [<ffffffff804f322b>] _sinittext+0x22b/0x231

BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff8028c63d>] __link_path_walk+0x367/0xedf
 [<ffffffff8028c43d>] __link_path_walk+0x167/0xedf
 [<ffffffff8028d208>] link_path_walk+0x53/0xd0
 [<ffffffff8027f584>] vfs_read+0x143/0x172
 [<ffffffff8025c262>] file_read_actor+0x0/0xfe
 [<ffffffff8028d4f4>] do_path_lookup+0x26f/0x2e5
 [<ffffffff8028d684>] __path_lookup_intent_open+0x50/0x8d
 [<ffffffff80288cfe>] open_exec+0x26/0xba
 [<ffffffff8027f584>] vfs_read+0x143/0x172
 [<ffffffff80288dd3>] kernel_read+0x41/0x55
 [<ffffffff802ad2f2>] load_elf_binary+0x2f3/0x15fd
 [<ffffffff80289cbf>] search_binary_handler+0xc7/0x282
 [<ffffffff8028a008>] do_execve+0x18e/0x24d
 [<ffffffff80208cc7>] sys_execve+0x33/0x84
 [<ffffffff8020a871>] stub_execve+0x3d/0x68

BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff8020ef23>] raw_safe_halt+0xb7/0xdd
 [<ffffffff802082c3>] xen_idle+0x67/0x79
 [<ffffffff8020837f>] cpu_idle+0xaa/0xcd
 [<ffffffff804f37ea>] start_kernel+0x260/0x262
 [<ffffffff804f322b>] _sinittext+0x22b/0x231

BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff8020634a>] hypercall_page+0x34a/0x1000
 [<ffffffff8020634a>] hypercall_page+0x34a/0x1000
 [<ffffffff8021cf70>] xen_pgd_pin+0x66/0x79
 [<ffffffff8021b26b>] mm_pin+0x1f7/0x27d
 [<ffffffff8022bc39>] copy_mm+0x304/0x94f
 [<ffffffff8022d10f>] copy_process+0x9a1/0x1098
 [<ffffffff8022d94e>] do_fork+0xd6/0x1cc
 [<ffffffff8020a5ec>] tracesys+0xa7/0xb3
 [<ffffffff8020a80d>] ptregscall_common+0x3d/0x64

BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff8020622a>] hypercall_page+0x22a/0x1000
 [<ffffffff8020622a>] hypercall_page+0x22a/0x1000
 [<ffffffff8034b258>] force_evtchn_callback+0xa/0xb
 [<ffffffff803f2272>] thread_return+0xdf/0x119
 [<ffffffff80228a25>] __cond_resched+0x1c/0x44
 [<ffffffff803f25df>] cond_resched+0x37/0x42
 [<ffffffff8027b0e0>] kmem_cache_alloc+0x14/0xb1
 [<ffffffff8038f7bf>] __alloc_skb+0x30/0x11d
 [<ffffffff8038dce2>] sock_wmalloc+0x22/0x53
 [<ffffffff803b7606>] ip_append_data+0x506/0xa7e
 [<ffffffff803b706e>] ip_generic_getfrag+0x0/0x92
 [<ffffffff803d01f3>] raw_sendmsg+0x661/0x73c
 [<ffffffff8038b197>] sock_sendmsg+0x10c/0x12e
 [<ffffffff80238a81>] free_uid+0x50/0xd9
 [<ffffffff80242781>] autoremove_wake_function+0x0/0x2e
 [<ffffffff80244628>] ktime_get_ts+0x5c/0x63
 [<ffffffff8038c62a>] sys_sendto+0xe9/0x113
 [<ffffffff80257571>] audit_syscall_entry+0x14d/0x176
 [<ffffffff8020a5ec>] tracesys+0xa7/0xb3

BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI>
BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff802061ca>] hypercall_page+0x1ca/0x1000
 [<ffffffff802061ca>] hypercall_page+0x1ca/0x1000
 [<ffffffff8026b214>] do_wp_page+0x1ce/0x58b
 [<ffffffff8026ca2e>] __handle_mm_fault+0xf74/0x1001
 [<ffffffff80244628>] ktime_get_ts+0x5c/0x63
 [<ffffffff80219b26>] do_page_fault+0xe12/0x117a
 [<ffffffff8025786f>] audit_syscall_exit+0x2d5/0x2f3
 [<ffffffff8020ab1f>] error_exit+0x0/0x71

BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI>
BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI>
BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff8020ef23>] raw_safe_halt+0xb7/0xdd
 [<ffffffff802082c3>] xen_idle+0x67/0x79
 [<ffffffff8020837f>] cpu_idle+0xaa/0xcd
 [<ffffffff804f37ea>] start_kernel+0x260/0x262
 [<ffffffff804f322b>] _sinittext+0x22b/0x231

BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff8020ef23>] raw_safe_halt+0xb7/0xdd
 [<ffffffff802082c3>] xen_idle+0x67/0x79
 [<ffffffff8020837f>] cpu_idle+0xaa/0xcd
 [<ffffffff804f37ea>] start_kernel+0x260/0x262
 [<ffffffff804f322b>] _sinittext+0x22b/0x231

BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff802ebe55>] number+0x9e/0x1ce
 [<ffffffff80238a81>] free_uid+0x50/0xd9
 [<ffffffff802ec505>] vsnprintf+0x580/0x5ca
 [<ffffffff802ec72d>] sprintf+0x90/0x98
 [<ffffffff8027ec64>] get_unused_fd+0x6f/0xf8
 [<ffffffff8028b7f7>] do_pipe+0x141/0x2bc
 [<ffffffff80210a22>] sys_pipe+0xe/0x36
 [<ffffffff8020a5ec>] tracesys+0xa7/0xb3

BUG: soft lockup detected on CPU#0!

Call Trace:
 <IRQ> [<ffffffff80258269>] softlockup_tick+0xcc/0xde
 [<ffffffff8020e84d>] timer_interrupt+0x3a3/0x401
 [<ffffffff80258898>] handle_IRQ_event+0x4b/0x93
 [<ffffffff8025897e>] __do_IRQ+0x9e/0x100
 [<ffffffff8020cc97>] do_IRQ+0x63/0x71
 [<ffffffff8034b347>] evtchn_do_upcall+0xee/0x165
 [<ffffffff8020abca>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff8020ef23>] raw_safe_halt+0xb7/0xdd
 [<ffffffff802082c3>] xen_idle+0x67/0x79
 [<ffffffff8020837f>] cpu_idle+0xaa/0xcd
 [<ffffffff804f37ea>] start_kernel+0x260/0x262
 [<ffffffff804f322b>] _sinittext+0x22b/0x231


-- 
Configure bugmail: 
http://bugzilla.xensource.com/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.

_______________________________________________
Xen-bugs mailing list
Xen-bugs@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-bugs
[More with this subject...]
<Prev in Thread] Current Thread [Next in Thread>
  • [Xen-bugs] [Bug 543] domU: BUG: soft lockup detected on CPU#1!, bugzilla-daemon <=
Previous by Date:  [Xen-bugs] [Bug 1170] New: qemu-dm LSI 8953U hang with io request > 512KB, bugzilla-daemon
Next by Date:  [Xen-bugs] [Bug 1171] New: upgrade from app-emulation/xen-3.1.2 to app-eulation/xen-3.2.0 breaks bridging, bugzilla-daemon
Previous by Thread:  [Xen-bugs] [Bug 1170] New: qemu-dm LSI 8953U hang with io request > 512KB, bugzilla-daemon
Next by Thread:  [Xen-bugs] [Bug 1171] New: upgrade from app-emulation/xen-3.1.2 to app-eulation/xen-3.2.0 breaks bridging, bugzilla-daemon
Indexes:  [Date] [Thread] [Top] [All Lists]
 
   

Copyright , Citrix Systems Inc. All rights reserved. Legal and Privacy