linux-kernel - Re: KVM-AMD OOPS

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Message-ID: <dcf706c60707081111yd4240ftf612ddc8695325f4@mail.gmail.com>
Date:	Sun, 8 Jul 2007 20:11:34 +0200
From:	"Sasa Ostrouska" <casaxa@...il.com>
To:	linux-kernel@...r.kernel.org, michal.k.k.piotrowski@...il.com
Subject: Re: KVM-AMD OOPS

Ok, here is the output without nvidia driver installed.


Jul  9 00:02:38 rcserver kernel: int3: 0000 [1] PREEMPT SMP
Jul  9 00:02:38 rcserver kernel: CPU 1
Jul  9 00:02:38 rcserver kernel: Modules linked in: kvm_amd
snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_pcm_oss snd_mixer_oss nls_iso8859_1 ntfs nls_base usb_storage
libusual capability commoncap lp psmouse snd_hda_intel snd_hda_codec
snd_pcm snd_timer snd 8139too mii k8temp soundcore snd_page_alloc
ehci_hcd ohci_hcd rtc_cmos i2c_nforce2 usbcore rtc_core rtc_lib
parport_pc parport
Jul  9 00:02:38 rcserver kernel: Pid: 2898, comm: modprobe Not tainted
2.6.21.5 #1
Jul  9 00:02:38 rcserver kernel: RIP: 0010:[<ffffffff80572364>]
[<ffffffff80572364>] register_cpu_notifier+0x1/0x31
Jul  9 00:02:38 rcserver kernel: RSP: 0018:ffff81006f117f40  EFLAGS: 00000246
Jul  9 00:02:38 rcserver kernel: RAX: 0000000000000000 RBX:
0000000000000000 RCX: 00000000c0010117
Jul  9 00:02:38 rcserver kernel: RDX: 000000000000ffff RSI:
ffff81007b7d6cc0 RDI: ffffffff80536510
Jul  9 00:02:38 rcserver kernel: RBP: ffffffff8816e840 R08:
0000000000000000 R09: 000000000006c112
Jul  9 00:02:38 rcserver kernel: R10: 0000000000000000 R11:
0000000000000000 R12: 00000000005296b0
Jul  9 00:02:38 rcserver kernel: R13: 00007fffa75ddbb0 R14:
0000000000000000 R15: 0000000000000000
Jul  9 00:02:38 rcserver kernel: FS:  00002af70381fb00(0000)
GS:ffff810002e794c0(0000) knlGS:0000000000000000
Jul  9 00:02:38 rcserver kernel: CS:  0010 DS: 0000 ES: 0000 CR0:
000000008005003b
Jul  9 00:02:38 rcserver kernel: CR2: 0000000000508a68 CR3:
000000007a299000 CR4: 00000000000006e0
Jul  9 00:02:38 rcserver kernel: Process modprobe (pid: 2898,
threadinfo ffff81006f116000, task ffff81007bd62340)
Jul  9 00:02:38 rcserver kernel: Stack:  ffffffff8039e024
ffff81006f116000 ffffffff8816e840 0000000000005e19
Jul  9 00:02:38 rcserver kernel:  ffffffff8024537c 0000000000000000
00007fffa75dd6b0 00000000004142d0
Jul  9 00:02:38 rcserver kernel:  ffffffff8020967e 0000000000000206
00000000005230e0 000000000052f4c9
Jul  9 00:02:38 rcserver kernel: Call Trace:
Jul  9 00:02:38 rcserver kernel:  [<ffffffff8039e024>] kvm_init_arch+0x90/0x145
Jul  9 00:02:38 rcserver kernel:  [<ffffffff8024537c>]
sys_init_module+0xad/0x168
Jul  9 00:02:38 rcserver kernel:  [<ffffffff8020967e>] system_call+0x7e/0x83
Jul  9 00:02:38 rcserver kernel:
Jul  9 00:02:38 rcserver kernel:
Jul  9 00:02:38 rcserver kernel: Code: cc cc cc cc cc cc cc cc cc cc
cc cc cc cc cc cc cc cc cc cc
Jul  9 00:02:38 rcserver kernel: RIP  [<ffffffff80572364>]
register_cpu_notifier+0x1/0x31
Jul  9 00:02:38 rcserver kernel:  RSP <ffff81006f117f40>
Jul  9 00:02:38 rcserver kernel: BUG: scheduling while atomic:
modprobe/0x10000001/2898
Jul  9 00:02:38 rcserver kernel:
Jul  9 00:02:38 rcserver kernel: Call Trace:
Jul  9 00:02:38 rcserver kernel:  <#DB>  [<ffffffff80445740>]
__sched_text_start+0x60/0x80f
Jul  9 00:02:38 rcserver kernel:  [<ffffffff804451f9>] __down_trylock+0x44/0x4f
Jul  9 00:02:38 rcserver kernel:  [<ffffffff804477fb>]
__down_failed_trylock+0x35/0x3a
Jul  9 00:02:38 rcserver kernel:  [<ffffffff80225517>] __cond_resched+0x1c/0x44
Jul  9 00:02:38 rcserver kernel:  [<ffffffff80446818>] cond_resched+0x2e/0x39
Jul  9 00:02:38 rcserver kernel:  [<ffffffff802586c5>] unmap_vmas+0x6a5/0x73d
Jul  9 00:02:38 rcserver kernel:  [<ffffffff8025dabb>] exit_mmap+0x7f/0x11b
Jul  9 00:02:38 rcserver kernel:  [<ffffffff80227449>] mmput+0x29/0x9a
Jul  9 00:02:38 rcserver kernel:  [<ffffffff8022c2f9>] do_exit+0x216/0x823
Jul  9 00:02:38 rcserver kernel:  [<ffffffff80447b38>]
__lock_text_start+0x8/0x30
Jul  9 00:02:38 rcserver kernel:  [<ffffffff8020b044>] die_nmi+0x0/0x75
Jul  9 00:02:38 rcserver kernel:  [<ffffffff8020bb3a>] do_int3+0x81/0xa1
Jul  9 00:02:38 rcserver kernel:  [<ffffffff804485d3>] int3+0x93/0xb0
Jul  9 00:02:38 rcserver kernel:  [<ffffffff80572364>]
register_cpu_notifier+0x1/0x31
Jul  9 00:02:38 rcserver kernel:  <<EOE>>  [<ffffffff8039e024>]
kvm_init_arch+0x90/0x145
Jul  9 00:02:38 rcserver kernel:  [<ffffffff8024537c>]
sys_init_module+0xad/0x168
Jul  9 00:02:38 rcserver kernel:  [<ffffffff8020967e>] system_call+0x7e/0x83
Jul  9 00:02:38 rcserver kernel:

Rgds
Saxa
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