From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeremy Fitzhardinge Subject: Re: kernel BUG at drivers/xen/balloon.c:528! Date: Thu, 15 Jul 2010 10:34:43 -0700 Message-ID: <4C3F46B3.9000702@goop.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-2 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: =?ISO-8859-2?Q?=A3ukasz_Ole=B6?= Cc: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org On 07/15/2010 04:07 AM, =A3ukasz Ole=B6 wrote: > Hi, > > I'm getting kernel panic during boot latest xen/next. > =20 Booting PV or HVM? J > kernel BUG at drivers/xen/balloon.c:528! > invalid opcode: 0000 [#1] SMP > last sysfs file: > CPU 1 > Modules linked in: > Pid: 1, comm: swapper Not tainted 2.6.32.16-oe64-00000-g9787330-dirty > #18 HVM domU > RIP: 0010:[] [] dealloc_pte_fn+0x9= c/0xa0 > RSP: 0018:ffff88001f4a3d90 EFLAGS: 00010296 > RAX: 00000000ffffffff RBX: ffff88001e000ff8 RCX: 0000000000000000 > RDX: ffff88001e000f01 RSI: ffff88001f4a3d90 RDI: 0000000000000001 > RBP: ffff88001e001000 R08: 0000000000000000 R09: 0000000000000000 > R10: 000000000001c888 R11: 0000000000000001 R12: ffff88001e1ff000 > R13: ffff880002465000 R14: ffff88001e200000 R15: ffff880001006780 > FS: 0000000000000000(0000) GS:ffff880001a20000(0000) knlGS:00000000000= 00000 > CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b > CR2: 0000000000000000 CR3: 0000000001001000 CR4: 00000000000006a0 > DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 > DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 > Process swapper (pid: 1, threadinfo ffff88001f4a2000, task ffff88001f4a= 17d0) > Stack: > ffff88001f4a3db8 0000000000000001 0000000000000000 0000000000007ff0 > <0> 0000000000000002 0000000217461006 ffff88001e000ff8 ffff88001e001000 > <0> ffff88001e1ff000 ffffffff810a68cf 000201d000000010 0000000000000000 > Call Trace: > [] ? apply_to_page_range+0x2bf/0x410 > [] ? dealloc_pte_fn+0x0/0xa0 > [] ? alloc_empty_pages_and_pagevec+0xf8/0x1e0 > [] ? netback_init+0x137/0x420 > [] ? netback_init+0x0/0x420 > [] ? do_one_initcall+0x27/0x180 > [] ? kernel_init+0x160/0x1c0 > [] ? early_idt_handler+0x0/0x71 > [] ? child_rip+0xa/0x20 > [] ? early_idt_handler+0x0/0x71 > [] ? kernel_init+0x0/0x1c0 > [] ? child_rip+0x0/0x20 > Code: c7 c6 ff ff ff ff 48 c1 ef 0c e8 e0 d8 d0 ff bf 01 00 00 00 48 > 89 e6 e8 33 94 d0 ff ff c8 75 0b 48 83 c4 30 31 c0 5b 5d 41 5c c3 <0f> > 0b eb fe 53 48 8b 9f a0 00 00 00 48 85 f6 48 89 f1 0f 95 c2 > RIP [] dealloc_pte_fn+0x9c/0xa0 > RSP > ---[ end trace a7919e7f17c0a725 ]--- > Kernel panic - not syncing: Attempted to kill init! > Pid: 1, comm: swapper Tainted: G D > 2.6.32.16-oe64-00000-g9787330-dirty #18 > > Logs and config are in attachments > > =20 > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel > =20