From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adko Branil Subject: Re: HDD problem, software bug, bios bug, or hardware ? Date: Thu, 30 Aug 2012 04:10:07 -0700 (PDT) Message-ID: <1346325007.23643.YahooMailNeo@web124706.mail.ne1.yahoo.com> References: <1345901771.8871.YahooMailNeo@web124706.mail.ne1.yahoo.com> <20120826130152.GA20021@liondog.tnic> <1346086872.65665.YahooMailNeo@web124704.mail.ne1.yahoo.com> <20120827215952.GA18719@liondog.tnic> <1346259574.81504.YahooMailNeo@web124706.mail.ne1.yahoo.com> <20120830095808.GB24680@liondog.tnic> Reply-To: Adko Branil Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from nm17-vm1.bullet.mail.ne1.yahoo.com ([98.138.91.34]:46208 "HELO nm17-vm1.bullet.mail.ne1.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1753178Ab2H3LKJ convert rfc822-to-8bit (ORCPT ); Thu, 30 Aug 2012 07:10:09 -0400 In-Reply-To: <20120830095808.GB24680@liondog.tnic> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Borislav Petkov , Jeff Garzik , Mikael Pettersson Cc: linux-ide , lkml >Right near the end there's a lockdep warning about a deadlock >between sata_promise's hardreset thing and the machine getting a >ata_bmdma_interrupt. >But since I don't know this code, it would be nice if you could take a >look at it. I picked up 3 more dmesg after rebooting, and 2 more oopses. =A0I will put here just pieces from dmesgs about these locks, they diff= ers slightly each-other: ***********************************************************************= ************ 1. [=A0=A0=A0 1.859215] input: AT Translated Set 2 keyboard as /devices/pl= atform/i8042/serio0/input/input1 [=A0=A0=A0 1.943678]=20 [=A0=A0=A0 1.943679] =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [=A0=A0=A0 1.943680] [ INFO: inconsistent lock state ] [=A0=A0=A0 1.943682] 3.5.2 #4 Not tainted [=A0=A0=A0 1.943683] --------------------------------- [=A0=A0=A0 1.943684] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usag= e. [=A0=A0=A0 1.943686] swapper/1/0 [HC1[1]:SC0[0]:HE0:SE1] takes: [=A0=A0=A0 1.943687]=A0 (&(&host->lock)->rlock){?.+...}, at: [] ata_bmdma_interrupt+0x27/0x1d0 [=A0=A0=A0 1.943695] {HARDIRQ-ON-W} state was registered at: [=A0=A0=A0 1.943696]=A0=A0 [] __lock_acquire+0x61b/0x= 1af0 [=A0=A0=A0 1.943701]=A0=A0 [] lock_acquire+0x8a/0x110 [=A0=A0=A0 1.943703]=A0=A0 [] _raw_spin_lock+0x31/0x4= 0 [=A0=A0=A0 1.943708]=A0=A0 [] pdc_sata_hardreset+0x85= /0x100 [=A0=A0=A0 1.943711]=A0=A0 [] ata_do_reset+0x3a/0x90 [=A0=A0=A0 1.943713]=A0=A0 [] ata_eh_reset+0x372/0xe0= 0 [=A0=A0=A0 1.943716]=A0=A0 [] ata_eh_recover+0x2a5/0x= 13d0 [=A0=A0=A0 1.943718]=A0=A0 [] ata_do_eh+0x4d/0xb0 [=A0=A0=A0 1.943721]=A0=A0 [] ata_sff_error_handler+0= xca/0x120 [=A0=A0=A0 1.943723]=A0=A0 [] pdc_error_handler+0x24/= 0x30 [=A0=A0=A0 1.943725]=A0=A0 [] ata_scsi_port_error_han= dler+0x47c/0x800 [=A0=A0=A0 1.943728]=A0=A0 [] ata_scsi_error+0x9e/0xd= 0 [=A0=A0=A0 1.943730]=A0=A0 [] scsi_error_handler+0xf8= /0x500 [=A0=A0=A0 1.943734]=A0=A0 [] kthread+0xae/0xc0 [=A0=A0=A0 1.943737]=A0=A0 [] kernel_thread_helper+0x= 4/0x10 [=A0=A0=A0 1.943740] irq event stamp: 51304 [=A0=A0=A0 1.943741] hardirqs last=A0 enabled at (51301): [] default_idle+0x5d/0x1b0 [=A0=A0=A0 1.943745] hardirqs last disabled at (51302): [] common_interrupt+0x67/0x6c [=A0=A0=A0 1.943748] softirqs last=A0 enabled at (51304): [] _local_bh_enable+0x13/0x20 [=A0=A0=A0 1.943752] softirqs last disabled at (51303): [] irq_enter+0x75/0x90 [=A0=A0=A0 1.943754]=20 [=A0=A0=A0 1.943754] other info that might help us debug this: [=A0=A0=A0 1.943755]=A0 Possible unsafe locking scenario: [=A0=A0=A0 1.943755]=20 [=A0=A0=A0 1.943755]=A0=A0=A0=A0=A0=A0=A0 CPU0 [=A0=A0=A0 1.943755]=A0=A0=A0=A0=A0=A0=A0 ---- [=A0=A0=A0 1.943756]=A0=A0 lock(&(&host->lock)->rlock); [=A0=A0=A0 1.943757]=A0=A0 [=A0=A0=A0 1.943758]=A0=A0=A0=A0 lock(&(&host->lock)->rlock); [=A0=A0=A0 1.943759]=20 [=A0=A0=A0 1.943759]=A0 *** DEADLOCK *** [=A0=A0=A0 1.943759]=20 [=A0=A0=A0 1.943760] no locks held by swapper/1/0. [=A0=A0=A0 1.943760]=20 [=A0=A0=A0 1.943760] stack backtrace: [=A0=A0=A0 1.943762] Pid: 0, comm: swapper/1 Not tainted 3.5.2 #4 [=A0=A0=A0 1.943762] Call Trace: [=A0=A0=A0 1.943763]=A0 =A0 [] print_usage_bug+0= x1f7/0x208 [=A0=A0=A0 1.943768]=A0 [] ? save_stack_trace+0x2f/0x= 50 [=A0=A0=A0 1.943772]=A0 [] ? print_shortest_lock_depe= ndencies+0x1d0/0x1d0 [=A0=A0=A0 1.943774]=A0 [] mark_lock+0x262/0x2a0 [=A0=A0=A0 1.943776]=A0 [] __lock_acquire+0x813/0x1af= 0 [=A0=A0=A0 1.943779]=A0 [] ? force_qs_rnp+0x40/0x180 [=A0=A0=A0 1.943782]=A0 [] ? try_to_wake_up+0x1c3/0x2= d0 [=A0=A0=A0 1.943786]=A0 [] lock_acquire+0x8a/0x110 [=A0=A0=A0 1.943788]=A0 [] ? ata_bmdma_interrupt+0x27= /0x1d0 [=A0=A0=A0 1.943791]=A0 [] _raw_spin_lock_irqsave+0x4= 1/0x60 [=A0=A0=A0 1.943794]=A0 [] ? ata_bmdma_interrupt+0x27= /0x1d0 [=A0=A0=A0 1.943796]=A0 [] ata_bmdma_interrupt+0x27/0= x1d0 [=A0=A0=A0 1.943799]=A0 [] handle_irq_event_percpu+0x= 5d/0x1f0 [=A0=A0=A0 1.943801]=A0 [] handle_irq_event+0x48/0x70 [=A0=A0=A0 1.943803]=A0 [] ? _raw_spin_lock+0x39/0x40 [=A0=A0=A0 1.943806]=A0 [] ? handle_fasteoi_irq+0x1e/= 0xf0 [=A0=A0=A0 1.943808]=A0 [] handle_fasteoi_irq+0x5a/0x= f0 [=A0=A0=A0 1.943810]=A0 [] handle_irq+0x22/0x40 [=A0=A0=A0 1.943813]=A0 [] do_IRQ+0x5a/0xe0 [=A0=A0=A0 1.943816]=A0 [] common_interrupt+0x6c/0x6c [=A0=A0=A0 1.943819]=A0 =A0 [] ? default_idle+0x= 5f/0x1b0 [=A0=A0=A0 1.943822]=A0 [] ? default_idle+0x5d/0x1b0 [=A0=A0=A0 1.943824]=A0 [] cpu_idle+0x106/0x120 [=A0=A0=A0 1.943827]=A0 [] start_secondary+0x1dd/0x1e= 4 [=A0=A0=A0 1.943854] ata4.00: ATA-6: ST3200822AS, 3.01, max UDMA/133 [=A0=A0=A0 1.943856] ata4.00: 390721968 sectors, multi 16: LBA48=20 [=A0=A0=A0 1.965556] ata4.00: configured for UDMA/133 [=A0=A0=A0 2.028035] ata2: SATA link down (SStatus 0 SControl 300) ***********************************************************************= ** 2. [=A0=A0=A0 1.760599] input: AT Translated Set 2 keyboard as /devices/pl= atform/i8042/serio0/input/input1 [=A0=A0=A0 1.943627]=20 [=A0=A0=A0 1.943628] =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [=A0=A0=A0 1.943628] [ INFO: inconsistent lock state ] [=A0=A0=A0 1.943630] 3.5.2 #4 Not tainted [=A0=A0=A0 1.943631] --------------------------------- [=A0=A0=A0 1.943632] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usag= e. [=A0=A0=A0 1.943634] swapper/0/0 [HC1[1]:SC0[0]:HE0:SE1] takes: [=A0=A0=A0 1.943635]=A0 (&(&host->lock)->rlock){?.+...}, at: [] ata_bmdma_interrupt+0x27/0x1d0 [=A0=A0=A0 1.943644] {HARDIRQ-ON-W} state was registered at: [=A0=A0=A0 1.943645]=A0=A0 [] __lock_acquire+0x61b/0x= 1af0 [=A0=A0=A0 1.943649]=A0=A0 [] lock_acquire+0x8a/0x110 [=A0=A0=A0 1.943652]=A0=A0 [] _raw_spin_lock+0x31/0x4= 0 [=A0=A0=A0 1.943656]=A0=A0 [] pdc_sata_hardreset+0x85= /0x100 [=A0=A0=A0 1.943659]=A0=A0 [] ata_do_reset+0x3a/0x90 [=A0=A0=A0 1.943661]=A0=A0 [] ata_eh_reset+0x372/0xe0= 0 [=A0=A0=A0 1.943664]=A0=A0 [] ata_eh_recover+0x2a5/0x= 13d0 [=A0=A0=A0 1.943666]=A0=A0 [] ata_do_eh+0x4d/0xb0 [=A0=A0=A0 1.943668]=A0=A0 [] ata_sff_error_handler+0= xca/0x120 [=A0=A0=A0 1.943671]=A0=A0 [] pdc_error_handler+0x24/= 0x30 [=A0=A0=A0 1.943673]=A0=A0 [] ata_scsi_port_error_han= dler+0x47c/0x800 [=A0=A0=A0 1.943675]=A0=A0 [] ata_scsi_error+0x9e/0xd= 0 [=A0=A0=A0 1.943677]=A0=A0 [] scsi_error_handler+0xf8= /0x500 [=A0=A0=A0 1.943680]=A0=A0 [] kthread+0xae/0xc0 [=A0=A0=A0 1.943683]=A0=A0 [] kernel_thread_helper+0x= 4/0x10 [=A0=A0=A0 1.943687] irq event stamp: 73472 [=A0=A0=A0 1.943688] hardirqs last=A0 enabled at (73469): [] default_idle+0x5d/0x1b0 [=A0=A0=A0 1.943691] hardirqs last disabled at (73470): [] common_interrupt+0x67/0x6c [=A0=A0=A0 1.943694] softirqs last=A0 enabled at (73472): [] _local_bh_enable+0x13/0x20 [=A0=A0=A0 1.943698] softirqs last disabled at (73471): [] irq_enter+0x75/0x90 [=A0=A0=A0 1.943701]=20 [=A0=A0=A0 1.943701] other info that might help us debug this: [=A0=A0=A0 1.943701]=A0 Possible unsafe locking scenario: [=A0=A0=A0 1.943701]=20 [=A0=A0=A0 1.943701]=A0=A0=A0=A0=A0=A0=A0 CPU0 [=A0=A0=A0 1.943702]=A0=A0=A0=A0=A0=A0=A0 ---- [=A0=A0=A0 1.943702]=A0=A0 lock(&(&host->lock)->rlock); [=A0=A0=A0 1.943704]=A0=A0 [=A0=A0=A0 1.943704]=A0=A0=A0=A0 lock(&(&host->lock)->rlock); [=A0=A0=A0 1.943705]=20 [=A0=A0=A0 1.943705]=A0 *** DEADLOCK *** [=A0=A0=A0 1.943705]=20 [=A0=A0=A0 1.943706] no locks held by swapper/0/0. [=A0=A0=A0 1.943706]=20 [=A0=A0=A0 1.943706] stack backtrace: [=A0=A0=A0 1.943708] Pid: 0, comm: swapper/0 Not tainted 3.5.2 #4 [=A0=A0=A0 1.943709] Call Trace: [=A0=A0=A0 1.943710]=A0 =A0 [] print_usage_bug+0= x1f7/0x208 [=A0=A0=A0 1.943715]=A0 [] ? save_stack_trace+0x2f/0x= 50 [=A0=A0=A0 1.943718]=A0 [] ? print_shortest_lock_depe= ndencies+0x1d0/0x1d0 [=A0=A0=A0 1.943720]=A0 [] mark_lock+0x262/0x2a0 [=A0=A0=A0 1.943723]=A0 [] __lock_acquire+0x813/0x1af= 0 [=A0=A0=A0 1.943725]=A0 [] ? load_balance+0xd1/0x730 [=A0=A0=A0 1.943728]=A0 [] ? update_cfs_shares+0x100/= 0x100 [=A0=A0=A0 1.943731]=A0 [] lock_acquire+0x8a/0x110 [=A0=A0=A0 1.943733]=A0 [] ? ata_bmdma_interrupt+0x27= /0x1d0 [=A0=A0=A0 1.943736]=A0 [] _raw_spin_lock_irqsave+0x4= 1/0x60 [=A0=A0=A0 1.943738]=A0 [] ? ata_bmdma_interrupt+0x27= /0x1d0 [=A0=A0=A0 1.943741]=A0 [] ? load_balance+0x730/0x730 [=A0=A0=A0 1.943743]=A0 [] ata_bmdma_interrupt+0x27/0= x1d0 [=A0=A0=A0 1.943746]=A0 [] handle_irq_event_percpu+0x= 5d/0x1f0 [=A0=A0=A0 1.943748]=A0 [] handle_irq_event+0x48/0x70 [=A0=A0=A0 1.943750]=A0 [] ? _raw_spin_lock+0x39/0x40 [=A0=A0=A0 1.943753]=A0 [] ? handle_fasteoi_irq+0x1e/= 0xf0 [=A0=A0=A0 1.943755]=A0 [] handle_fasteoi_irq+0x5a/0x= f0 [=A0=A0=A0 1.943757]=A0 [] handle_irq+0x22/0x40 [=A0=A0=A0 1.943761]=A0 [] do_IRQ+0x5a/0xe0 [=A0=A0=A0 1.943763]=A0 [] common_interrupt+0x6c/0x6c [=A0=A0=A0 1.943766]=A0 =A0 [] ? default_idle+0x= 5f/0x1b0 [=A0=A0=A0 1.943769]=A0 [] ? default_idle+0x5d/0x1b0 [=A0=A0=A0 1.943771]=A0 [] cpu_idle+0x106/0x120 [=A0=A0=A0 1.943774]=A0 [] rest_init+0xb2/0xc4 [=A0=A0=A0 1.943777]=A0 [] ? csum_partial_copy_generi= c+0x16c/0x16c [=A0=A0=A0 1.943779]=A0 [] start_kernel+0x3af/0x3bc [=A0=A0=A0 1.943782]=A0 [] ? repair_env_string+0x5e/0= x5e [=A0=A0=A0 1.943784]=A0 [] x86_64_start_reservations+= 0x131/0x135 [=A0=A0=A0 1.943787]=A0 [] x86_64_start_kernel+0xd8/0= xdc [=A0=A0=A0 1.943812] ata4.00: ATA-6: ST3200822AS, 3.01, max UDMA/133 ***********************************************************************= * 3 [=A0=A0=A0 1.938534] =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [=A0=A0=A0 1.938535] [ INFO: inconsistent lock state ] [=A0=A0=A0 1.938537] 3.5.2 #4 Not tainted [=A0=A0=A0 1.938538] --------------------------------- [=A0=A0=A0 1.938539] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usag= e. [=A0=A0=A0 1.938540] swapper/1/0 [HC1[1]:SC0[0]:HE0:SE1] takes: [=A0=A0=A0 1.938542]=A0 (&(&host->lock)->rlock){?.+...}, at: [] ata_bmdma_interrupt+0x27/0x1d0 [=A0=A0=A0 1.938550] {HARDIRQ-ON-W} state was registered at: [=A0=A0=A0 1.938551]=A0=A0 [] __lock_acquire+0x61b/0x= 1af0 [=A0=A0=A0 1.938556]=A0=A0 [] lock_acquire+0x8a/0x110 [=A0=A0=A0 1.938558]=A0=A0 [] _raw_spin_lock+0x31/0x4= 0 [=A0=A0=A0 1.938563]=A0=A0 [] pdc_sata_hardreset+0x85= /0x100 [=A0=A0=A0 1.938565]=A0=A0 [] ata_do_reset+0x3a/0x90 [=A0=A0=A0 1.938568]=A0=A0 [] ata_eh_reset+0x372/0xe0= 0 [=A0=A0=A0 1.938571]=A0=A0 [] ata_eh_recover+0x2a5/0x= 13d0 [=A0=A0=A0 1.938573]=A0=A0 [] ata_do_eh+0x4d/0xb0 [=A0=A0=A0 1.938575]=A0=A0 [] ata_sff_error_handler+0= xca/0x120 [=A0=A0=A0 1.938578]=A0=A0 [] pdc_error_handler+0x24/= 0x30 [=A0=A0=A0 1.938580]=A0=A0 [] ata_scsi_port_error_han= dler+0x47c/0x800 [=A0=A0=A0 1.938583]=A0=A0 [] ata_scsi_error+0x9e/0xd= 0 [=A0=A0=A0 1.938585]=A0=A0 [] scsi_error_handler+0xf8= /0x500 [=A0=A0=A0 1.938588]=A0=A0 [] kthread+0xae/0xc0 [=A0=A0=A0 1.938591]=A0=A0 [] kernel_thread_helper+0x= 4/0x10 [=A0=A0=A0 1.938595] irq event stamp: 51552 [=A0=A0=A0 1.938596] hardirqs last=A0 enabled at (51549): [] default_idle+0x5d/0x1b0 [=A0=A0=A0 1.938599] hardirqs last disabled at (51550): [] common_interrupt+0x67/0x6c [=A0=A0=A0 1.938602] softirqs last=A0 enabled at (51552): [] _local_bh_enable+0x13/0x20 [=A0=A0=A0 1.938606] softirqs last disabled at (51551): [] irq_enter+0x75/0x90 [=A0=A0=A0 1.938608]=20 [=A0=A0=A0 1.938608] other info that might help us debug this: [=A0=A0=A0 1.938609]=A0 Possible unsafe locking scenario: [=A0=A0=A0 1.938609]=20 [=A0=A0=A0 1.938609]=A0=A0=A0=A0=A0=A0=A0 CPU0 [=A0=A0=A0 1.938610]=A0=A0=A0=A0=A0=A0=A0 ---- [=A0=A0=A0 1.938610]=A0=A0 lock(&(&host->lock)->rlock); [=A0=A0=A0 1.938611]=A0=A0 [=A0=A0=A0 1.938612]=A0=A0=A0=A0 lock(&(&host->lock)->rlock); [=A0=A0=A0 1.938613]=20 [=A0=A0=A0 1.938613]=A0 *** DEADLOCK *** [=A0=A0=A0 1.938613]=20 [=A0=A0=A0 1.938614] no locks held by swapper/1/0. [=A0=A0=A0 1.938614]=20 [=A0=A0=A0 1.938614] stack backtrace: [=A0=A0=A0 1.938616] Pid: 0, comm: swapper/1 Not tainted 3.5.2 #4 [=A0=A0=A0 1.938617] Call Trace: [=A0=A0=A0 1.938618]=A0 =A0 [] print_usage_bug+0= x1f7/0x208 [=A0=A0=A0 1.938623]=A0 [] ? save_stack_trace+0x2f/0x= 50 [=A0=A0=A0 1.938626]=A0 [] ? add_lock_to_list.isra.25= =2Econstprop.39+0x7a/0xd0 [=A0=A0=A0 1.938629]=A0 [] ? print_shortest_lock_depe= ndencies+0x1d0/0x1d0 [=A0=A0=A0 1.938631]=A0 [] mark_lock+0x262/0x2a0 [=A0=A0=A0 1.938633]=A0 [] __lock_acquire+0x813/0x1af= 0 [=A0=A0=A0 1.938636]=A0 [] ? enqueue_task_fair+0x85/0= xc0 [=A0=A0=A0 1.938639]=A0 [] ? mark_held_locks+0xa9/0x1= 00 [=A0=A0=A0 1.938641]=A0 [] ? try_to_wake_up+0x1c3/0x2= d0 [=A0=A0=A0 1.938645]=A0 [] lock_acquire+0x8a/0x110 [=A0=A0=A0 1.938647]=A0 [] ? ata_bmdma_interrupt+0x27= /0x1d0 [=A0=A0=A0 1.938650]=A0 [] _raw_spin_lock_irqsave+0x4= 1/0x60 [=A0=A0=A0 1.938652]=A0 [] ? ata_bmdma_interrupt+0x27= /0x1d0 [=A0=A0=A0 1.938655]=A0 [] ? __queue_work+0x390/0x390 [=A0=A0=A0 1.938658]=A0 [] ata_bmdma_interrupt+0x27/0= x1d0 [=A0=A0=A0 1.938661]=A0 [] handle_irq_event_percpu+0x= 5d/0x1f0 [=A0=A0=A0 1.938664]=A0 [] handle_irq_event+0x48/0x70 [=A0=A0=A0 1.938665]=A0 [] ? _raw_spin_lock+0x39/0x40 [=A0=A0=A0 1.938668]=A0 [] ? handle_fasteoi_irq+0x1e/= 0xf0 [=A0=A0=A0 1.938670]=A0 [] handle_fasteoi_irq+0x5a/0x= f0 [=A0=A0=A0 1.938672]=A0 [] handle_irq+0x22/0x40 [=A0=A0=A0 1.938676]=A0 [] do_IRQ+0x5a/0xe0 [=A0=A0=A0 1.938678]=A0 [] common_interrupt+0x6c/0x6c [=A0=A0=A0 1.938681]=A0 =A0 [] ? default_idle+0x= 5f/0x1b0 [=A0=A0=A0 1.938685]=A0 [] ? default_idle+0x5d/0x1b0 [=A0=A0=A0 1.938687]=A0 [] cpu_idle+0x106/0x120 [=A0=A0=A0 1.938689]=A0 [] start_secondary+0x1dd/0x1e= 4 [=A0=A0=A0 1.938717] ata4.00: ATA-6: ST3200822AS, 3.01, max UDMA/133 oopses: ***************************************************************** 1 [=A0 918.496049] [drm] nouveau 0000:01:00.0: Setting dpms mode 1 on vga= encoder (output 0) [1346318855.630001] BUG: unable to handle kernel NULL pointer dereferen= ce at=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 (null) [1346318855.630001] IP: [] __lock_acquire+0x150/0x1af= 0 [1346318855.630001] PGD 0=20 [1346318855.630001] Oops: 0002 [#1] SMP=20 [1346318855.630001] CPU 1=20 [1346318855.630001] Modules linked in:[1346318855.630001]=A0 netconsole= snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_m= ixer_oss ipt_REJECT xt_tcpudp iptable_raw iptable_mangle iptable_nat nf= _nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_ta= bles x_tables lp fuse nouveau snd_via82xx snd_ac97_codec snd_mpu401_uar= t mxm_wmi wmi snd_rawmidi video ttm drm_kms_helper drm snd_seq_device s= nd_pcm snd_page_alloc snd_timer snd powernow_k8 button i2c_algo_bit mpe= rf i2c_viapro shpchp amd64_agp agpgart skge soundcore ac97_bus gameport= ppdev freq_table evdev i2c_core processor k8temp parport_pc parport th= ermal_sys hwmon loop [1346318855.630001] Pid: 0, comm: swapper/1 Not tainted 3.5.2 #4 To Be = =46illed By O.E.M. To Be Filled By O.E.M./A8V Deluxe [1346318855.630001] RIP: 0010:[]=A0 [] __lock_acquire+0x150/0x1af0 [1346318855.630001] RSP: 0018:ffff88007fd03d98=A0 EFLAGS: 00010046 [1346318855.630001] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00= 00000000000002 [1346318855.630001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff= ffffff82022180 [1346318855.630001] RBP: ffff88007fd03e88 R08: 0000000000000001 R09: 00= 00000000000001 [1346318855.630001] R10: ffff88007d07dd60 R11: 0000000000000001 R12: 00= 00000000000001 [1346318855.630001] R13: 0000000000000002 R14: 0000000000000001 R15: 00= 00000000000000 [1346318855.630001] FS:=A0 00007f38d8c5f740(0000) GS:ffff88007fd00000(0= 000) knlGS:00000000f6f7a700 [1346318855.630001] CS:=A0 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [1346318855.630001] CR2: 0000000000000000 CR3: 000000000200b000 CR4: 00= 000000000007e0 [1346318855.630001] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 00= 00000000000000 [1346318855.630001] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 00= 00000000000400 [1346318855.630001] Process swapper/1 (pid: 0, threadinfo ffff88007c524= 000, task ffff88007d07dd60) [1346318855.630001] Stack: [1346318855.630001]=A0 ffffffff81051c0e ffffffff00000000 00000000000000= 06 0000000000000096 [1346318855.630001]=A0 0000000000000046 000000008107e70c ffff88007c5340= 18 ffff88007fd12780 [1346318855.630001]=A0 0000000000000082 ffff88007c534000 ffff88007c5340= 00 ffff88007c534000 [1346318855.630001] Call Trace: [1346318855.630001]=A0 =20 [1346318855.630001]=A0 [] ? run_timer_softirq+0x3e/0x= 390 [1346318855.630001]=A0 [] ? trace_hardirqs_on+0xd/0x1= 0 [1346318855.630001]=A0 [] ? _raw_spin_unlock_irq+0x30= /0x40 [1346318855.630001]=A0 [] ? run_timer_softirq+0x20e/0= x390 [1346318855.630001]=A0 [] lock_acquire+0x8a/0x110 [1346318855.630001]=A0 [] ? raw_notifier_call_chain+0= x20/0x20 [1346318855.630001]=A0 [] __atomic_notifier_call_chai= n+0x56/0xa0 [1346318855.630001]=A0 [] ? raw_notifier_call_chain+0= x20/0x20 [1346318855.630001]=A0 [] ? tick_nohz_stop_idle+0x3e/= 0x50 [1346318855.630001]=A0 [] atomic_notifier_call_chain+= 0x16/0x20 [1346318855.630001]=A0 [] exit_idle+0x43/0x50 [1346318855.630001]=A0 [] smp_apic_timer_interrupt+0x= 43/0x99 [1346318855.630001]=A0 [] apic_timer_interrupt+0x6c/0= x80 [1346318855.630001]=A0 =20 [1346318855.630001]=A0 [] ? default_idle+0x5d/0x1b0 [1346318855.630001]=A0 [] ? default_idle+0x5f/0x1b0 [1346318855.630001]=A0 [] ? default_idle+0x5d/0x1b0 [1346318855.630001]=A0 [] cpu_idle+0x106/0x120 [1346318855.630001]=A0 [] start_secondary+0x1dd/0x1e4 [1346318855.630001] Code: 85 f6 0f 85 91 11 00 00 49 89 5d 08 83 3d 58 = 0f 19 01 00 75 0a 44 3b 73 28 0f 85 8e 17 00 00 48 85 db 75 60 0f 1f 80= 00 00 00 00 <31> c0 48 8b 5d d8 4c 8b 65 e0 4c 8b 6d e8 4c 8b 75 f0 4c= 8b 7d=20 [1346318855.630001] RIP=A0 [] __lock_acquire+0x150/0x= 1af0 [1346318855.630001]=A0 RSP [1346318855.630001] CR2: 0000000000000000 [1346318855.630001] [drm] nouveau 0000:01:00.0: Setting dpms mode 0 on = vga encoder (output 0) [1346318855.630001] ---[ end trace 8d0e3b845eb2daca ]--- [1346318855.630001] Kernel panic - not syncing: Fatal exception in inte= rrupt [1346318855.630001] panic occurred, switching back to text console [1346318855.630001] Rebooting in 10 seconds.. ************************************************************* 2 [=A0 890.786007] general protection fault: 0000 [#1] SMP=20 [=A0 890.786007] CPU 0=20 [=A0 890.786007] Modules linked in:[=A0 890.786007]=A0 netconsole snd_s= eq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_o= ss ipt_REJECT xt_tcpudp iptable_raw iptable_mangle iptable_nat nf_nat n= f_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x= _tables lp fuse nouveau mxm_wmi wmi video ttm drm_kms_helper drm snd_vi= a82xx snd_ac97_codec snd_mpu401_uart snd_rawmidi powernow_k8 mperf snd_= seq_device snd_pcm snd_page_alloc processor amd64_agp snd_timer agpgart= skge freq_table i2c_algo_bit i2c_viapro i2c_core snd k8temp soundcore = thermal_sys ac97_bus gameport hwmon button ppdev shpchp evdev parport_p= c parport loop [=A0 890.786007] Pid: 0, comm: swapper/0 Not tainted 3.5.2 #4 To Be Fil= led By O.E.M. To Be Filled By O.E.M./A8V Deluxe [=A0 890.786007] RIP: 0010:[]=A0 []= tick_check_idle+0x3a/0xe0 [=A0 890.786007] RSP: 0018:ffff88007fc03f50=A0 EFLAGS: 00010086 [=A0 890.786007] RAX: 0000000000015180 RBX: c31e1ad9b83b64d7 RCX: fffff= fffffffffff [=A0 890.786007] RDX: 0000000000000000 RSI: 0000000000000200 RDI: 00000= 00000015180 [=A0 890.786007] RBP: ffff88007fc03f88 R08: 0000000000000000 R09: 00000= 00000000000 [=A0 890.786007] R10: 0000000000000000 R11: 0000000000000000 R12: 00000= 00000015180 [=A0 890.786007] R13: 000000000000da40 R14: ffff88007ff1d8c0 R15: 00000= 00000000000 [=A0 890.786007] FS:=A0 00007f79bf1b6740(0000) GS:ffff88007fc00000(0000= ) knlGS:00000000f719c940 [=A0 890.786007] CS:=A0 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [=A0 890.786007] CR2: 00007fff8f780518 CR3: 000000007af3c000 CR4: 00000= 000000007f0 [=A0 890.786007] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 00000= 00000000000 [=A0 890.786007] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 00000= 00000000400 [=A0 890.786007] Process swapper/0 (pid: 0, threadinfo ffffffff82000000= , task ffffffff82013440) [=A0 890.786007] Stack: [=A0 890.786007]=A0 ffffffff821762c0 ffff88007fc03f68 ffffffff810497f7 = 0000000000000000 [=A0 890.786007]=A0 0000000000000000 ffffffff821762c0 ffff88007ff1d8c0 = ffff88007fc03fa8 [=A0 890.786007]=A0 ffffffff81b4fe6e ffffffff82001fd8 0000000000000000 = ffffffff82001ef8 [=A0 890.786007] Call Trace: [=A0 890.786007]=A0 =20 [=A0 890.786007]=A0 [] ? local_bh_disable+0x17/0x20 [=A0 890.786007]=A0 [] smp_apic_timer_interrupt+0x3e/= 0x99 [=A0 890.786007]=A0 [] apic_timer_interrupt+0x6c/0x80 [=A0 890.786007]=A0 =20 [=A0 890.786007]=A0 [] ? default_idle+0x5d/0x1b0 [=A0 890.786007]=A0 [] ? default_idle+0x5f/0x1b0 [=A0 890.786007]=A0 [] ? default_idle+0x5d/0x1b0 [=A0 890.786007]=A0 [] cpu_idle+0x106/0x120 [=A0 890.786007]=A0 [] rest_init+0xb2/0xc4 [=A0 890.786007]=A0 [] ? csum_partial_copy_generic+0x= 16c/0x16c [=A0 890.786007]=A0 [] start_kernel+0x3af/0x3bc [=A0 890.786007]=A0 [] ? repair_env_string+0x5e/0x5e [=A0 890.786007]=A0 [] x86_64_start_reservations+0x13= 1/0x135 [=A0 890.786007]=A0 [] x86_64_start_kernel+0xd8/0xdc [=A0 890.786007] Code: e8 4c 89 6d f0 4c 89 75 f8 66 66 66 66 90 49 c7 = c5 40 da 00 00 41 89 fc 4c 89 eb e8 31 ed ff ff 49 63 c4 48 03 1c c5 80= 18 11 82 <8b> 83 98 00 00 00 85 c0 75 1c 8b 43 7c 85 c0 75 15 48 8b 5d= e0=20 [=A0 890.786007] RIP=A0 [] tick_check_idle+0x3a/0xe0 [=A0 890.786007]=A0 RSP [=A0 890.786007] ---[ end trace 5a3761b5f4473308 ]--- [=A0 890.786007] Kernel panic - not syncing: Fatal exception in interru= pt [=A0 890.786007] panic occurred, switching back to text console [=A0 890.786007] Rebooting in 10 seconds.. Thanks. Best regards Adko.