[Xen-devel] BUG: soft lockup detected on CPU#0! ind domU

[Hans-Christian Armingeon <johnny@xxxxxxxxxx>]

Hi,

I am using the current hg linux tree.

[ 6121.378557] BUG: soft lockup detected on CPU#0!
[ 6121.378564] CPU 0:
[ 6121.378566] Modules linked in: af_packet uhci_hcd ohci_hcd ehci_hcd usbcore 
unix
[ 6121.378574] Pid: 4143, comm: sh Not tainted 2.6.16-20060324.9-xen0 #1
[ 6121.378577] RIP: e030:[<ffffffff8010722a>] 
<ffffffff8010722a>{hypercall_page+554}
[ 6121.378585] RSP: e02b:ffff880015e9de48  EFLAGS: 00000246
[ 6121.378588] RAX: 0000000000030000 RBX: 000000000079e3e0 RCX: ffffffff8010722a
[ 6121.378591] RDX: ffffffffff578000 RSI: 0000000000000000 RDI: 0000000000000000
[ 6121.378594] RBP: 000000000079e4a0 R08: fefefefefefefeff R09: 000000000065df70
[ 6121.378597] R10: 000000000079e3e0 R11: 0000000000000246 R12: 00000000005b9ecc
[ 6121.378601] R13: 0000000000000007 R14: ffff880015e9df58 R15: 00007fffff86c8f0
[ 6121.378607] FS:  00002b0233c4fb00(0000) GS:ffffffff8052c000(0000) 
knlGS:0000000000000000
[ 6121.378610] CS:  e033 DS: 0000 ES: 0000
[ 6121.378611]
[ 6121.378612] Call Trace: <ffffffff8036161a>{notifier_call_chain+28}
[ 6121.378619]        <ffffffff802c496f>{force_evtchn_callback+10} 
<ffffffff80360bcd>{do_page_fault+201}
[ 6121.378627]        <ffffffff8017d129>{pipe_readv+680} 
<ffffffff8013fe87>{wake_up_bit+14}
[ 6121.378636]        <ffffffff80137deb>{do_sigaction+155} 
<ffffffff80186062>{dput+42}
[ 6121.378644]        <ffffffff8010b0db>{error_exit+0}

Is this serious?

Thanks in advance,

Johnny
-- 
jabber:johnny@xxxxxxxxxx
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