Re: HDD problem, software bug, bios bug, or hardware ?

From: Borislav Petkov
Date: Sun Aug 26 2012 - 09:01:54 EST

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Adding linux-kernel to CC.

On Sat, Aug 25, 2012 at 06:36:11AM -0700, Adko Branil wrote:
> Here i post few more panics, the last 3-4 or 5 of them are with boot
> option "nosmp".ÂI will take a look at the motherboard to see is there
> any visual sign for this plague after 2 days probably, as i am no near
> to that machine now.
>
> Thanks for the answers Felix and Boris!

Sure, but when you reply to them, please use the "Reply-to-all" feature
in your mail client so that you send email to everybody on the thread
and they can read your reply.The yahoo web interface should have a
button like that.

So, looking at your RIPs:

[36291.240016] RIP: 0010:[<ffffffff810759c9>]Â [<ffffffff810759c9>] select_task_rq_idle+0x9/0x20
[Â 168.841525] RIP: 0010:[<ffff88007fc03e98>]Â [<ffff88007fc03e98>] 0xffff88007fc03e97
[Â 170.457007] RIP: 0010:[<ffffffff81047810>]Â [<ffffffff81047810>] mktime+0xc0/0xc0
[ 1740.273732] RIP: 0010:[<ffff88007fc03f58>]Â [<ffff88007fc03f58>] 0xffff88007fc03f57
[Â 732.877002] RIP: 0010:[<ffff88007fc03f58>]Â [<ffff88007fc03f58>] 0xffff88007fc03f57
[ÂÂ 85.610428] RIP: 0010:[<ffff88007fc03f58>]Â [<ffff88007fc03f58>] 0xffff88007fc03f57
[ 2005.920951] RIP: 0010:[<ffffffff81b16c80>]Â [<ffffffff81b16c80>] _raw_spin_trylock_bh+0x50/0x50

it looks like a random error with a pattern repeating three times at ffff88007fc03f58

appearing with

[ 1740.272749] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)

before the page fault in kernel space.

Stupid question: have you tried replacing your DIMMs to see whether this
can be caused by a faulty DRAM?

Leaving the rest in for reference.

> [36291.085760] Pid: 0, comm: swapper/1 Not tainted 3.5.2 #2 To Be Filled By O.E.M. To Be Filled By O.E.M./A8V Deluxe
> [36291.240016] RIP: 0010:[<ffffffff810759c9>]Â [<ffffffff810759c9>] select_task_rq_idle+0x9/0x20
> [36291.240016] RSP: 0018:ffff88007fd03f10Â EFLAGS: 00010046
> [36291.240016] RAX: 0000000000000004 RBX: ffff88007fd0d780 RCX: 0000000000000000
> [36291.240016] RDX: 00002101ad3ae230 RSI: ffff88007fd0d780 RDI: 0000000000000000
> [36291.240016] RBP: 000000007fd03f10 R08: 0000000000000000 R09: 0000000000000000
> [36291.240016] R10: ffffffff81049091 R11: 0000000000000001 R12: ffff88007fd0d780
> [36291.240016] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> [36291.240016] FS:Â 00007f1857041740(0000) GS:ffff88007fd00000(0000) knlGS:00000000f6fb6700
> [36291.240016] CS:Â 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> [36291.240016] CR2: 0000000000000008 CR3: 000000007436c000 CR4: 00000000000007e0
> [36291.240016] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [36291.240016] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> [36291.240016] Process swapper/1 (pid: 0, threadinfo ffff88007c516000, task ffff88007d0528e0)
> [36291.240016] Stack:
> [36291.240016]Â ffffffff81091237 ffff88007fd03f68 00002101ad3ae230 ffff88007fd03f68
> [36291.240016]Â 0000000000000001 0000000000000000 0000000000000000 ffff88007fd03f88
> [36291.240016] Call Trace:
> [36291.240016]Â <IRQ>Â [<ffffffff81090d4e>] ? tick_nohz_stop_idle+0x3e/0x50
> [36291.240016]Â [<ffffffff81091237>] ? tick_check_idle+0xb7/0xd0
> [36291.240016]Â [<ffffffff81049091>] ? irq_enter+0x71/0x80
> [36291.240016]Â [<ffffffff81b18ffe>] ? smp_apic_timer_interrupt+0x3e/0x99
> [36291.240016]Â [<ffffffff81b18147>] ? apic_timer_interrupt+0x67/0x70
> [36291.240016]Â <EOI>Â [<ffffffff8100a6fa>] ? default_idle+0x5a/0x1b0
> [36291.240016]Â [<ffffffff8100b4f6>] ? cpu_idle+0x106/0x120
> [36291.240016]Â [<ffffffff81afcd19>] ? start_secondary+0x1d8/0x1df
> [36291.240016] Code: 00 00 8b 3d 9a e6 07 01 85 ff 74 06 f3 c3 0f 1f 40 00 55 48 89 e5 e8 57 ff ff ff 5d c3 0f 1f 44 00 00 55 48 89 e5 66 66 66 66 90 <48> 8b 47 08 5d 8b 40 18 c3 66 66 66 66 66 2e 0f 1f 84 00 00 00
> [36291.240016] RIPÂ [<ffffffff810759c9>] select_task_rq_idle+0x9/0x20
> [36291.240016]Â RSP <ffff88007fd03f10>
> [36291.240016] CR2: 0000000000000008
> [36291.240016] [drm] nouveau 0000:01:00.0: Setting dpms mode 0 on vga encoder (output 0)
> [36291.240016]Â ffffffff81090d4e 000000000000d780 ffff88007fd0d780 ffff88007fd03f68
> [36291.287884] ---[ end trace 617ca3727df8933f ]---
> [36291.287884] Kernel panic - not syncing: Fatal exception in interrupt
> [36291.287884] panic occurred, switching back to text console
> [36291.287884] Rebooting in 10 seconds..[Â 934.880051] [drm] nouveau 0000:01:00.0: Setting dpms mode 1 on vga encoder (output 0)
> [ 2721.605648] REISERFS warning (device sda1): clm-6006 reiserfs_dirty_inode: writing inode 347717 on readonly FS
> [ 2721.983935] REISERFS warning (device sda1): clm-6006 reiserfs_dirty_inode: writing inode 347740 on readonly FS
> [ 2722.505205] REISERFS warning (device sda1): clm-6006 reiserfs_dirty_inode: writing inode 426162 on readonly FS
> [Â 168.840543] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
> [Â 168.841525] BUG: unable to handle kernel paging request at ffff88007fc03e98
> [Â 168.841525] IP: [<ffff88007fc03e98>] 0xffff88007fc03e97
> [Â 168.841525] PGD 200c063 PUD 1fbfd067 PMD 800000007fc001e3
> [Â 168.841525] Oops: 0011 [#1] SMP
> [Â 168.841525] CPU 0
> [Â 168.841525] Modules linked in:[Â 168.841525]Â netconsole snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss ipt_REJECT xt_tcpudp iptable_raw iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables lp fuse nouveau mxm_wmi wmi mperf video processor ttm drm_kms_helper drm freq_table thermal_sys i2c_viapro i2c_algo_bit snd_via82xx snd_ac97_codec snd_mpu401_uart snd_rawmidi snd_seq_device snd_pcm snd_page_alloc i2c_core k8temp amd64_agp agpgart shpchp hwmon ppdev snd_timer snd soundcore ac97_bus gameport skge evdev button parport_pc parport loop
>
> [Â 168.841525] Pid: 0, comm: swapper/0 Not tainted 3.5.2 #2 To Be Filled By O.E.M. To Be Filled By O.E.M./A8V Deluxe
> [Â 168.841525] RIP: 0010:[<ffff88007fc03e98>]Â [<ffff88007fc03e98>] 0xffff88007fc03e97
> [Â 168.841525] RSP: 0018:ffff88007fc03e80Â EFLAGS: 00010006
> [Â 168.841525] RAX: 000000007fc03e78 RBX: 000000000000001b RCX: 0000000000000008
> [Â 168.841525] RDX: 000000007fc03e78 RSI: 000000005038995a RDI: ffff88007fc03e78
> [Â 168.841525] RBP: ffffffff81088daa R08: 00000000172f91a8 R09: 00172f91a9000000
> [Â 168.841525] R10: 000000000080ffad R11: 0000000000000001 R12: 0000000013c00700
> [Â 168.841525] R13: 000000000013c007 R14: 0000000000000360 R15: 000000000000001b
> [Â 168.841525] FS:Â 00007f91bbfd7740(0000) GS:ffff88007fc00000(0000) knlGS:00000000f6f76700
> [Â 168.841525] CS:Â 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> [Â 168.841525] CR2: ffff88007fc03e98 CR3: 000000007b557000 CR4: 00000000000007f0
> [Â 168.841525] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [Â 168.841525] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> [Â 168.841525] Process swapper/0 (pid: 0, threadinfo ffffffff82000000, task ffffffff82013440)
> [Â 168.841525] Stack:
> [Â 168.841525]Â ffffffff8108a3c0 ffff88007fc03e98 ffffffff81088e62 ffff88007fc03ef8
> [Â 168.841525]Â ffffffff81089dce ffff88007fc12b80 ffff88007fc12b80 00000000cc022746
> [Â 168.841525]Â 0000000000000012 ffff88007fc03ee8 0000000001a40288 0000000000000000
> [Â 168.841525] Call Trace:
> [Â 168.841525]Â <IRQ>
> [Â 168.841525]Â [<ffffffff8108a3c0>] ? ntp_tick_length+0x30/0x40
> [Â 168.841525]Â [<ffffffff81088e62>] ? timekeeping_update+0x22/0x50
> [Â 168.841525]Â [<ffffffff81089dce>] ? do_timer+0x2de/0x550
> [Â 168.841525]Â [<ffffffff810906c7>] ? tick_do_update_jiffies64+0x77/0xc0
> [Â 168.841525]Â [<ffffffff81091214>] ? tick_check_idle+0x94/0xd0
> [Â 168.841525]Â [<ffffffff81049091>] ? irq_enter+0x71/0x80
> [Â 168.841525]Â [<ffffffff81b18f1e>] ? do_IRQ+0x3e/0xe0
> [Â 168.841525]Â [<ffffffff81b16ea7>] ? common_interrupt+0x67/0x67
> [Â 168.841525]Â <EOI>
> [Â 168.841525]Â [<ffffffff8100a6fa>] ? default_idle+0x5a/0x1b0
> [Â 168.841525]Â [<ffffffff8100b4f6>] ? cpu_idle+0x106/0x120
> [Â 168.841525]Â [<ffffffff81ace029>] ? rest_init+0x6d/0x74
> [Â 168.841525]Â [<ffffffff8210db9a>] ? start_kernel+0x38c/0x399
> [Â 168.841525]Â [<ffffffff8210d60d>] ? repair_env_string+0x5e/0x5e
> [Â 168.841525]Â [<ffffffff8210d32d>] ? x86_64_start_reservations+0x131/0x135
> [Â 168.841525]Â [<ffffffff8210d409>] ? x86_64_start_kernel+0xd8/0xdc
> [Â 168.841525] Code: 00 00 00 80 3e c0 7f 00 88 ff ff 18 00 00 00 00 00 00 00 c0 a3 08 81 ff ff ff ff 98 3e c0 7f 00 88 ff ff 62 8e 08 81 ff ff ff ff <f8> 3e c0 7f 00 88 ff ff ce 9d 08 81 ff ff ff ff 80 2b c1 7f 00
> [Â 168.841525] RIPÂ [<ffff88007fc03e98>] 0xffff88007fc03e97
> [Â 168.841525]Â RSP <ffff88007fc03e80>
> [Â 168.841525] CR2: ffff88007fc03e98
> [Â 168.841525] ---[ end trace 197aa6de17869ba9 ]---
> [Â 168.841525] Kernel panic - not syncing: Fatal exception in interrupt
> [Â 168.841525] panic occurred, switching back to text console
> [Â 168.841525] Rebooting in 10 seconds..[Â 170.456024] BUG: unable to handle kernel paging request at ffffffff2bbc4800
> [Â 170.457007] IP: [<ffffffff81047810>] mktime+0xc0/0xc0
> [Â 170.457007] PGD 200d067 PUD 0
> [Â 170.457007] Oops: 0002 [#1] SMP
> [Â 170.457007] CPU 0
> [Â 170.457007] Modules linked in:[Â 170.457007]Â netconsole snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss ipt_REJECT xt_tcpudp iptable_raw iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables lp fuse nouveau mxm_wmi mperf wmi processor video snd_via82xx ttm drm_kms_helper drm i2c_algo_bit snd_ac97_codec snd_mpu401_uart snd_rawmidi snd_seq_device snd_pcm snd_page_alloc snd_timer snd soundcore shpchp evdev i2c_viapro amd64_agp ac97_bus agpgart ppdev freq_table thermal_sys skge parport_pc parport button gameport i2c_core k8temp hwmon loop
>
> [Â 170.457007] Pid: 0, comm: swapper/0 Not tainted 3.5.2 #2 To Be Filled By O.E.M. To Be Filled By O.E.M./A8V Deluxe
> [Â 170.457007] RIP: 0010:[<ffffffff81047810>]Â [<ffffffff81047810>] mktime+0xc0/0xc0
> [Â 170.457007] RSP: 0018:ffff88007fc03e70Â EFLAGS: 00010013
> [Â 170.457007] RAX: ffffffff2bbc4800 RBX: 0000000000000020 RCX: 0000000000000008
> [Â 170.457007] RDX: ffffffffca1b2166 RSI: 0000000050389a37 RDI: ffff88007fc03e78
> [Â 170.457007] RBP: ffff88007fc03e88 R08: 0000000020d77f47 R09: 0020d77f48000000
> [Â 170.457007] R10: 000000000080ffad R11: 0000000000000001 R12: 000000000374ffa0
> [Â 170.457007] R13: 00000000001ba7fd R14: 00000000be97e000 R15: 0000000000000008
> [Â 170.457007] FS:Â 00007fe879ee9740(0000) GS:ffff88007fc00000(0000) knlGS:00000000f6fcb700
> [Â 170.457007] CS:Â 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> [Â 170.457007] CR2: ffffffff2bbc4800 CR3: 000000007b53c000 CR4: 00000000000007f0
> [Â 170.457007] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [Â 170.457007] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> [Â 170.457007] Process swapper/0 (pid: 0, threadinfo ffffffff82000000, task ffffffff82013440)
> [Â 170.457007] Stack:
> [Â 170.457007]Â ffffffff81088daa ffff88007fc03e98 ffffffff8108a3c0 ffff88007fc03e98
> [Â 170.457007]Â ffffffff81088e62 ffff88007fc03ef8 ffffffff81089dce ffff88007fc12b80
> [Â 170.457007]Â ffff88007fc12b80 00000000214310aa 0000000000000002 ffff88007fc03ee8
> [Â 170.457007] Call Trace:
> [Â 170.457007]Â <IRQ>
> [Â 170.457007]Â [<ffffffff81088daa>] ? update_rt_offset+0x2a/0x60
> [Â 170.457007]Â [<ffffffff8108a3c0>] ? ntp_tick_length+0x30/0x40
> [Â 170.457007]Â [<ffffffff81088e62>] timekeeping_update+0x22/0x50
> [Â 170.457007]Â [<ffffffff81089dce>] do_timer+0x2de/0x550
> [Â 170.457007]Â [<ffffffff810906c7>] tick_do_update_jiffies64+0x77/0xc0
> [Â 170.457007]Â [<ffffffff81091214>] tick_check_idle+0x94/0xd0
> [Â 170.457007]Â [<ffffffff81049091>] irq_enter+0x71/0x80
> [Â 170.457007]Â [<ffffffff81b18f1e>] do_IRQ+0x3e/0xe0
> [Â 170.457007]Â [<ffffffff81b16ea7>] common_interrupt+0x67/0x67
> [Â 170.457007]Â <EOI>
> [Â 170.457007]Â [<ffffffff8100a6fa>] ? default_idle+0x5a/0x1b0
> [Â 170.457007]Â [<ffffffff8100b4f6>] cpu_idle+0x106/0x120
> [Â 170.457007]Â [<ffffffff81ace029>] rest_init+0x6d/0x74
> [Â 170.457007]Â [<ffffffff8210db9a>] start_kernel+0x38c/0x399
> [Â 170.457007]Â [<ffffffff8210d60d>] ? repair_env_string+0x5e/0x5e
> [Â 170.457007]Â [<ffffffff8210d32d>] x86_64_start_reservations+0x131/0x135
> [Â 170.457007]Â [<ffffffff8210d409>] x86_64_start_kernel+0xd8/0xdc
> [Â 170.457007] Code: 48 29 c2 4c 01 c2 48 8d 04 95 00 00 00 00 49 89 d0 49 c1 e0 06 49 29 c0 4b 8d 04 03 c3 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 <55> 48 89 e5 66 66 66 66 90 48 81 fa ff c9 9a 3b 7e 19 66 0f 1f
> [Â 170.457007] RIPÂ [<ffffffff81047810>] mktime+0xc0/0xc0
> [Â 170.457007]Â RSP <ffff88007fc03e70>
> [Â 170.457007] CR2: ffffffff2bbc4800
> [Â 170.457007] ---[ end trace fb5b43f93a914e0c ]---
> [Â 170.457007] Kernel panic - not syncing: Fatal exception in interrupt
> [Â 170.457007] panic occurred, switching back to text console
> [Â 170.457007] Rebooting in 10 seconds..[Â 914.400054] [drm] nouveau 0000:01:00.0: Setting dpms mode 1 on vga encoder (output 0)
> [ 1740.272749] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
> [ 1740.273732] BUG: unable to handle kernel paging request at ffff88007fc03f58
> [ 1740.273732] IP: [<ffff88007fc03f58>] 0xffff88007fc03f57
> [ 1740.273732] PGD 200c063 PUD 1fbfd067 PMD 800000007fc001e3
> [ 1740.273732] Oops: 0011 [#1] SMP
> [ 1740.273732] CPU 0
> [ 1740.273732] Modules linked in:[ 1740.273732]Â netconsole snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss ipt_REJECT xt_tcpudp iptable_raw iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables lp fuse nouveau mxm_wmi snd_via82xx wmi video ttm drm_kms_helper snd_ac97_codec drm i2c_viapro i2c_algo_bit mperf processor amd64_agp freq_table snd_mpu401_uart snd_rawmidi snd_seq_device snd_pcm snd_page_alloc snd_timer snd soundcore thermal_sys k8temp hwmon agpgart ppdev shpchp ac97_bus skge i2c_core gameport evdev button parport_pc parport loop
>
> [ 1740.273732] Pid: 0, comm: swapper/0 Not tainted 3.5.2 #2 To Be Filled By O.E.M. To Be Filled By O.E.M./A8V Deluxe
> [ 1740.273732] RIP: 0010:[<ffff88007fc03f58>]Â [<ffff88007fc03f58>] 0xffff88007fc03f57
> [ 1740.273732] RSP: 0018:ffff88007fc03f50Â EFLAGS: 00010046
> [ 1740.273732] RAX: 0000000000005454 RBX: ffff88007f807000 RCX: ffff88007d000018
> [ 1740.273732] RDX: 0000000000000054 RSI: ffff88007f807000 RDI: ffff88007f807084
> [ 1740.273732] RBP: ffffffff810b99ed R08: 0000000000000000 R09: ffff88007d000000
> [ 1740.273732] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000030
> [ 1740.273732] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> [ 1740.273732] FS:Â 00007f81a4a93740(0000) GS:ffff88007fc00000(0000) knlGS:00000000f6f37700
> [ 1740.273732] CS:Â 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> [ 1740.273732] CR2: ffff88007fc03f58 CR3: 000000007b545000 CR4: 00000000000007f0
> [ 1740.273732] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [ 1740.273732] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> [ 1740.273732] Process swapper/0 (pid: 0, threadinfo ffffffff82000000, task ffffffff82013440)
> [ 1740.273732] Stack:
> [ 1740.273732]Â 0000000000000000 ffff88007fc03f78 ffffffff81003be2 ffff88007fc03f78
> [ 1740.273732]Â ffffffff82001e58 ffff88007fc03fa8 ffffffff81b18f3a ffffffff82001fd8
> [ 1740.273732]Â 0000000000000000 ffffffff821572c0 ffff88007ff7d8c0 ffffffff82001f18
> [ 1740.273732] Call Trace:
> [ 1740.273732]Â <IRQ>
> [ 1740.273732]Â [<ffffffff81003be2>] ? handle_irq+0x22/0x40
> [ 1740.273732]Â [<ffffffff81b18f3a>] ? do_IRQ+0x5a/0xe0
> [ 1740.273732]Â [<ffffffff81b16ea7>] ? common_interrupt+0x67/0x67
> [ 1740.273732]Â <EOI>
> [ 1740.273732]Â [<ffffffff8100a6fa>] ? default_idle+0x5a/0x1b0
> [ 1740.273732]Â [<ffffffff8100b4f6>] ? cpu_idle+0x106/0x120
> [ 1740.273732]Â [<ffffffff81ace029>] ? rest_init+0x6d/0x74
> [ 1740.273732]Â [<ffffffff8210db9a>] ? start_kernel+0x38c/0x399
> [ 1740.273732]Â [<ffffffff8210d60d>] ? repair_env_string+0x5e/0x5e
> [ 1740.273732]Â [<ffffffff8210d32d>] ? x86_64_start_reservations+0x131/0x135
> [ 1740.273732]Â [<ffffffff8210d409>] ? x86_64_start_kernel+0xd8/0xdc
> [ 1740.273732] Code: 88 ff ff 10 00 00 00 00 00 00 00 46 00 01 00 00 00 00 00 50 3f c0 7f 00 88 ff ff 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <78> 3f c0 7f 00 88 ff ff e2 3b 00 81 ff ff ff ff 78 3f c0 7f 00
> [ 1740.273732] RIPÂ [<ffff88007fc03f58>] 0xffff88007fc03f57
> [ 1740.273732]Â RSP <ffff88007fc03f50>
> [ 1740.273732] CR2: ffff88007fc03f58
> [ 1740.273732] [drm] nouveau 0000:01:00.0: Setting dpms mode 0 on vga encoder (output 0)
> [ 1740.273732] ---[ end trace 66512b2a64d236e7 ]---
> [ 1740.273732] Kernel panic - not syncing: Fatal exception in interrupt
> [ 1740.273732] panic occurred, switching back to text console
> [ 1740.273732] Rebooting in 10 seconds..[Â 732.876020] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
> [Â 732.877002] BUG: unable to handle kernel paging request at ffff88007fc03f58
> [Â 732.877002] IP: [<ffff88007fc03f58>] 0xffff88007fc03f57
> [Â 732.877002] PGD 200c063 PUD 1fbfd067 PMD 800000007fc001e3
> [Â 732.877002] Oops: 0011 [#1] SMP
> [Â 732.877002] CPU 0
> [Â 732.877002] Modules linked in:[Â 732.877002]Â netconsole snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss ipt_REJECT xt_tcpudp iptable_raw iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables lp fuse snd_via82xx snd_ac97_codec snd_mpu401_uart snd_rawmidi snd_seq_device snd_pcm snd_page_alloc snd_timer snd soundcore ac97_bus gameport nouveau mxm_wmi wmi video ttm drm_kms_helper drm mperf i2c_algo_bit amd64_agp processor freq_table shpchp thermal_sys i2c_viapro agpgart evdev i2c_core k8temp hwmon ppdev button skge parport_pc parport loop
>
> [Â 732.877002] Pid: 0, comm: swapper/0 Not tainted 3.5.2 #2 To Be Filled By O.E.M. To Be Filled By O.E.M./A8V Deluxe
> [Â 732.877002] RIP: 0010:[<ffff88007fc03f58>]Â [<ffff88007fc03f58>] 0xffff88007fc03f57
> [Â 732.877002] RSP: 0018:ffff88007fc03f50Â EFLAGS: 00010046
> [Â 732.877002] RAX: 000000000000a2a2 RBX: ffff88007f807000 RCX: ffff88007d000018
> [Â 732.877002] RDX: 00000000000000a2 RSI: ffff88007f807000 RDI: ffff88007f807084
> [Â 732.877002] RBP: ffffffff810b99ed R08: 0000000000000000 R09: ffff88007d000000
> [Â 732.877002] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000030
> [Â 732.877002] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> [Â 732.877002] FS:Â 00007f0e22699740(0000) GS:ffff88007fc00000(0000) knlGS:00000000f6f51700
> [Â 732.877002] CS:Â 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> [Â 732.877002] CR2: ffff88007fc03f58 CR3: 000000007b74b000 CR4: 00000000000007f0
> [Â 732.877002] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [Â 732.877002] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> [Â 732.877002] Process swapper/0 (pid: 0, threadinfo ffffffff82000000, task ffffffff82013440)
> [Â 732.877002] Stack:
> [Â 732.877002]Â 0000000000000000 ffff88007fc03f78 ffffffff81003be2 ffff88007fc03f78
> [Â 732.877002]Â ffffffff82001e58 ffff88007fc03fa8 ffffffff81b18f3a ffffffff82001fd8
> [Â 732.877002]Â 0000000000000000 ffffffff821572c0 ffff88007ff7d8c0 ffffffff82001f18
> [Â 732.877002] Call Trace:
> [Â 732.877002]Â <IRQ>
> [Â 732.877002]Â [<ffffffff81003be2>] ? handle_irq+0x22/0x40
> [Â 732.877002]Â [<ffffffff81b18f3a>] ? do_IRQ+0x5a/0xe0
> [Â 732.877002]Â [<ffffffff81b16ea7>] ? common_interrupt+0x67/0x67
> [Â 732.877002]Â <EOI>
> [Â 732.877002]Â [<ffffffff8100a6fa>] ? default_idle+0x5a/0x1b0
> [Â 732.877002]Â [<ffffffff8100b4f6>] ? cpu_idle+0x106/0x120
> [Â 732.877002]Â [<ffffffff81ace029>] ? rest_init+0x6d/0x74
> [Â 732.877002]Â [<ffffffff8210db9a>] ? start_kernel+0x38c/0x399
> [Â 732.877002]Â [<ffffffff8210d60d>] ? repair_env_string+0x5e/0x5e
> [Â 732.877002]Â [<ffffffff8210d32d>] ? x86_64_start_reservations+0x131/0x135
> [Â 732.877002]Â [<ffffffff8210d409>] ? x86_64_start_kernel+0xd8/0xdc
> [Â 732.877002] Code: 88 ff ff 10 00 00 00 00 00 00 00 46 00 01 00 00 00 00 00 50 3f c0 7f 00 88 ff ff 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <78> 3f c0 7f 00 88 ff ff e2 3b 00 81 ff ff ff ff 78 3f c0 7f 00
> [Â 732.877002] RIPÂ [<ffff88007fc03f58>] 0xffff88007fc03f57
> [Â 732.877002]Â RSP <ffff88007fc03f50>
> [Â 732.877002] CR2: ffff88007fc03f58
> [Â 732.877002] ---[ end trace 4f43a25a3497d19e ]---
> [Â 732.877002] Kernel panic - not syncing: Fatal exception in interrupt
> [Â 732.877002] panic occurred, switching back to text console
> [Â 732.877002] Rebooting in 10 seconds..[ÂÂ 85.609447] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
> [ÂÂ 85.610428] BUG: unable to handle kernel paging request at ffff88007fc03f58
> [ÂÂ 85.610428] IP: [<ffff88007fc03f58>] 0xffff88007fc03f57
> [ÂÂ 85.610428] PGD 200c063 PUD 1fbfd067 PMD 800000007fc001e3
> [ÂÂ 85.610428] Oops: 0011 [#1] SMP
> [ÂÂ 85.610428] CPU 0
> [ÂÂ 85.610428] Modules linked in:[ÂÂ 85.610428]Â netconsole snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss ipt_REJECT xt_tcpudp iptable_raw iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables lp fuse nouveau mxm_wmi snd_via82xx snd_ac97_codec snd_mpu401_uart snd_rawmidi wmi video ttm drm_kms_helper drm i2c_algo_bit snd_seq_device snd_pcm snd_page_alloc shpchp amd64_agp ppdev snd_timer snd soundcore ac97_bus gameport i2c_viapro agpgart parport_pc skge i2c_core evdev parport k8temp button mperf freq_table processor thermal_sys hwmon loop
>
> [ÂÂ 85.610428] Pid: 0, comm: swapper/0 Not tainted 3.5.2 #2 To Be Filled By O.E.M. To Be Filled By O.E.M./A8V Deluxe
> [ÂÂ 85.610428] RIP: 0010:[<ffff88007fc03f58>]Â [<ffff88007fc03f58>] 0xffff88007fc03f57
> [ÂÂ 85.610428] RSP: 0018:ffff88007fc03f50Â EFLAGS: 00010046
> [ÂÂ 85.610428] RAX: 000000000000f6f6 RBX: ffff88007f807000 RCX: ffff88007d000018
> [ÂÂ 85.610428] RDX: 00000000000000f6 RSI: ffff88007f807000 RDI: ffff88007f807084
> [ÂÂ 85.610428] RBP: ffffffff810b99ed R08: 0000000000000000 R09: ffff88007d000000
> [ÂÂ 85.610428] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000030
> [ÂÂ 85.610428] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> [ÂÂ 85.610428] FS:Â 00007f5f133f9740(0000) GS:ffff88007fc00000(0000) knlGS:00000000f6f7b700
> [ÂÂ 85.610428] CS:Â 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> [ÂÂ 85.610428] CR2: ffff88007fc03f58 CR3: 000000007b24e000 CR4: 00000000000007f0
> [ÂÂ 85.610428] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [ÂÂ 85.610428] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> [ÂÂ 85.610428] Process swapper/0 (pid: 0, threadinfo ffffffff82000000, task ffffffff82013440)
> [ÂÂ 85.610428] Stack:
> [ÂÂ 85.610428]Â 0000000000000000 ffff88007fc03f78 ffffffff81003be2 ffff88007fc03f78
> [ÂÂ 85.610428]Â ffffffff82001e58 ffff88007fc03fa8 ffffffff81b18f3a ffffffff82001fd8
> [ÂÂ 85.610428]Â 0000000000000000 ffffffff821572c0 ffff88007ff7d8c0 ffffffff82001f18
> [ÂÂ 85.610428] Call Trace:
> [ÂÂ 85.610428]Â <IRQ>
> [ÂÂ 85.610428]Â [<ffffffff81003be2>] ? handle_irq+0x22/0x40
> [ÂÂ 85.610428]Â [<ffffffff81b18f3a>] ? do_IRQ+0x5a/0xe0
> [ÂÂ 85.610428]Â [<ffffffff81b16ea7>] ? common_interrupt+0x67/0x67
> [ÂÂ 85.610428]Â <EOI>
> [ÂÂ 85.610428]Â [<ffffffff8100a6fa>] ? default_idle+0x5a/0x1b0
> [ÂÂ 85.610428]Â [<ffffffff8100b4f6>] ? cpu_idle+0x106/0x120
> [ÂÂ 85.610428]Â [<ffffffff81ace029>] ? rest_init+0x6d/0x74
> [ÂÂ 85.610428]Â [<ffffffff8210db9a>] ? start_kernel+0x38c/0x399
> [ÂÂ 85.610428]Â [<ffffffff8210d60d>] ? repair_env_string+0x5e/0x5e
> [ÂÂ 85.610428]Â [<ffffffff8210d32d>] ? x86_64_start_reservations+0x131/0x135
> [ÂÂ 85.610428]Â [<ffffffff8210d409>] ? x86_64_start_kernel+0xd8/0xdc
> [ÂÂ 85.610428] Code: 88 ff ff 10 00 00 00 00 00 00 00 46 00 01 00 00 00 00 00 50 3f c0 7f 00 88 ff ff 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <78> 3f c0 7f 00 88 ff ff e2 3b 00 81 ff ff ff ff 78 3f c0 7f 00
> [ÂÂ 85.610428] RIPÂ [<ffff88007fc03f58>] 0xffff88007fc03f57
> [ÂÂ 85.610428]Â RSP <ffff88007fc03f50>
> [ÂÂ 85.610428] CR2: ffff88007fc03f58
> [ÂÂ 85.610428] ---[ end trace efa90d0be322bd86 ]---
> [ÂÂ 85.610428] Kernel panic - not syncing: Fatal exception in interrupt
> [ÂÂ 85.610428] panic occurred, switching back to text console
> [ÂÂ 85.610428] Rebooting in 10 seconds..[ÂÂ 40.402985] REISERFS warning (device sda1): clm-6006 reiserfs_dirty_inode: writing inode 347717 on readonly FS
> [ÂÂ 40.806320] REISERFS warning (device sda1): clm-6006 reiserfs_dirty_inode: writing inode 347740 on readonly FS
> [ÂÂ 41.285850] REISERFS warning (device sda1): clm-6006 reiserfs_dirty_inode: writing inode 426162 on readonly FS
> [Â 914.400057] [drm] nouveau 0000:01:00.0: Setting dpms mode 1 on vga encoder (output 0)
> [ 2005.919969] BUG: unable to handle kernel paging request at ffffffff81006020
> [ 2005.920951] IP: [<ffffffff81b16c80>] _raw_spin_trylock_bh+0x50/0x50
> [ 2005.920951] PGD 200d067 PUD 2011063 PMD 10001e1
> [ 2005.920951] Oops: 0003 [#1] SMP
> [ 2005.920951] CPU 0
> [ 2005.920951] Modules linked in:[ 2005.920951]Â netconsole snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss ipt_REJECT xt_tcpudp iptable_raw iptable_mangle iptable_nat nf_nat nf_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 mperf freq_table snd_via82xx snd_ac97_codec snd_mpu401_uart snd_rawmidi snd_seq_device snd_pcm snd_page_alloc snd_timer snd soundcore ac97_bus gameport amd64_agp agpgart i2c_algo_bit ppdev processor thermal_sys skge shpchp parport_pc parport i2c_viapro i2c_core k8temp hwmon evdev button loop
>
> [ 2005.920951] Pid: 0, comm: swapper/0 Not tainted 3.5.2 #2 To Be Filled By O.E.M. To Be Filled By O.E.M./A8V Deluxe
> [ 2005.920951] RIP: 0010:[<ffffffff81b16c80>]Â [<ffffffff81b16c80>] _raw_spin_trylock_bh+0x50/0x50
> [ 2005.920951] RSP: 0018:ffff88007fc03f10Â EFLAGS: 00010086
> [ 2005.920951] RAX: ffffffff81006020 RBX: 0000000000000001 RCX: 0000000000000000
> [ 2005.920951] RDX: ffffffff82014da0 RSI: ffff88007f807000 RDI: ffffffff821db4d0
> [ 2005.920951] RBP: ffff88007fc03f38 R08: 0000000000000000 R09: ffff88007d000000
> [ 2005.920951] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
> [ 2005.920951] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> [ 2005.920951] FS:Â 00007feddb139740(0000) GS:ffff88007fc00000(0000) knlGS:00000000f6fde700
> [ 2005.920951] CS:Â 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> [ 2005.920951] CR2: ffffffff81006020 CR3: 000000007b556000 CR4: 00000000000007f0
> [ 2005.920951] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [ 2005.920951] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> [ 2005.920951] Process swapper/0 (pid: 0, threadinfo ffffffff82000000, task ffffffff82013440)
> [ 2005.920951] Stack:
> [ 2005.920951]Â ffffffff81006052 ffff88007fc03f58 ffff88007f807000 0000000000000030
> [ 2005.920951]Â 0000000000000000 ffff88007fc03f58 ffffffff810b99ff ffff88007fc03f58
> [ 2005.920951]Â 0000000000000000 ffff88007fc03f78 ffffffff81003be2 ffff88007fc03f78
> [ 2005.920951] Call Trace:
> [ 2005.920951]Â <IRQ>
> [ 2005.920951]Â [<ffffffff81006052>] ? mask_and_ack_8259A+0x32/0x110
> [ 2005.920951]Â [<ffffffff810b99ff>] handle_level_irq+0x2f/0xc0
> [ 2005.920951]Â [<ffffffff81003be2>] handle_irq+0x22/0x40
> [ 2005.920951]Â [<ffffffff81b18f3a>] do_IRQ+0x5a/0xe0
> [ 2005.920951]Â [<ffffffff81b16ea7>] common_interrupt+0x67/0x67
> [ 2005.920951]Â <EOI>
> [ 2005.920951]Â [<ffffffff8100a6fa>] ? default_idle+0x5a/0x1b0
> [ 2005.920951]Â [<ffffffff8100b4f6>] cpu_idle+0x106/0x120
> [ 2005.920951]Â [<ffffffff81ace029>] rest_init+0x6d/0x74
> [ 2005.920951]Â [<ffffffff8210db9a>] start_kernel+0x38c/0x399
> [ 2005.920951]Â [<ffffffff8210d60d>] ? repair_env_string+0x5e/0x5e
> [ 2005.920951]Â [<ffffffff8210d32d>] x86_64_start_reservations+0x131/0x135
> [ 2005.920951]Â [<ffffffff8210d409>] x86_64_start_kernel+0xd8/0xdc
> [ 2005.920951] Code: ff 48 83 c4 08 31 c0 5b 5d c3 90 8d 8a 00 01 00 00 89 d0 3e 66 0f b1 0b 66 39 d0 75 db 48 83 c4 08 b8 01 00 00 00 5b 5d c3 66 90 <55> 48 89 e5 66 66 66 66 90 9c 58 fa ba 00 01 00 00 3e 66 0f c1
> [ 2005.920951] RIPÂ [<ffffffff81b16c80>] _raw_spin_trylock_bh+0x50/0x50
> [ 2005.920951]Â RSP <ffff88007fc03f10>
> [ 2005.920951] CR2: ffffffff81006020
> [ 2005.920951] [drm] nouveau 0000:01:00.0: Setting dpms mode 0 on vga encoder (output 0)
> [ 2005.920951] ---[ end trace df411da47382bb20 ]---
> [ 2005.920951] Kernel panic - not syncing: Fatal exception in interrupt
> [ 2005.920951] panic occurred, switching back to text console
> [ 2005.920951] Rebooting in 10 seconds..
>
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--
Regards/Gruss,
Boris.
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