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

To: xen-bugs@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-bugs] [Bug 543] domU: BUG: soft lockup detected on CPU#1!
From: bugzilla-daemon@xxxxxxxxxxxxxxxxxxx
Date: Tue, 24 Apr 2007 09:54:09 -0700
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http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=543


vitaliy.okulov@xxxxxxxxx changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |




------- Comment #33 from vitaliy.okulov@xxxxxxxxx  2007-04-24 09:54 -------
(In reply to comment #32)
> because it's fixed in the unstable repository;
> 3.0.3 will comes soon with the fix in.
> 

Same bug again. I use stable debian 4.0 amd64, xeon 5130.

>From 1 xen domU.
Call Trace:
 <IRQ> [<ffffffff802a0455>] softlockup_tick+0xdb/0xed
 [<ffffffff802686aa>] timer_interrupt+0x38d/0x3db
 [<ffffffff80211154>] handle_IRQ_event+0x2d/0x60
 [<ffffffff802a0794>] __do_IRQ+0xa4/0x105
 [<ffffffff80283f10>] _local_bh_enable+0x59/0xb3
 [<ffffffff80266ea6>] do_IRQ+0x65/0x73
 [<ffffffff80361694>] evtchn_do_upcall+0x86/0xe0
 [<ffffffff8025cede>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff80267c26>] raw_safe_halt+0x84/0xa8
 [<ffffffff80264ea9>] xen_idle+0x38/0x4a
 [<ffffffff80248b9b>] cpu_idle+0x97/0xba


>From 2 Xen domU.

Call Trace:
 <IRQ> [<ffffffff802a0455>] softlockup_tick+0xdb/0xed
 [<ffffffff802686aa>] timer_interrupt+0x38d/0x3db
 [<ffffffff80211154>] handle_IRQ_event+0x2d/0x60
 [<ffffffff802a0794>] __do_IRQ+0xa4/0x105
 [<ffffffff80283f10>] _local_bh_enable+0x59/0xb3
 [<ffffffff80266ea6>] do_IRQ+0x65/0x73
 [<ffffffff803616ac>] evtchn_do_upcall+0x86/0xe0
 [<ffffffff8025cede>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff80267c26>] raw_safe_halt+0x84/0xa8
 [<ffffffff80264ea9>] xen_idle+0x38/0x4a
 [<ffffffff80248b9b>] cpu_idle+0x97/0xba

BUG: soft lockup detected on CPU#1!

Call Trace:
 <IRQ> [<ffffffff802a0455>] softlockup_tick+0xdb/0xed
 [<ffffffff802686aa>] timer_interrupt+0x38d/0x3db
 [<ffffffff80211154>] handle_IRQ_event+0x2d/0x60
 [<ffffffff802a0794>] __do_IRQ+0xa4/0x105
 [<ffffffff80283f10>] _local_bh_enable+0x59/0xb3
 [<ffffffff80266ea6>] do_IRQ+0x65/0x73
 [<ffffffff803616ac>] evtchn_do_upcall+0x86/0xe0
 [<ffffffff8025cede>] do_hypervisor_callback+0x1e/0x2c
 <EOI> [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff802063aa>] hypercall_page+0x3aa/0x1000
 [<ffffffff80267c26>] raw_safe_halt+0x84/0xa8
 [<ffffffff80264ea9>] xen_idle+0x38/0x4a
 [<ffffffff80248b9b>] cpu_idle+0x97/0xba


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