* Re: [Bug 16337] general protection fault: 0000 [#1] SMP
[not found] ` <201007082338.o68NcT0C019156@demeter.kernel.org>
@ 2010-07-09 0:18 ` Andrew Morton
2010-07-09 0:53 ` KOSAKI Motohiro
0 siblings, 1 reply; 3+ messages in thread
From: Andrew Morton @ 2010-07-09 0:18 UTC (permalink / raw)
To: Rik van Riel, KOSAKI Motohiro, Nick Piggin
Cc: linux-mm, bugzilla-daemon, justinmattock
(switched to email. Please respond via emailed reply-to-all, not via the
bugzilla web interface).
On Thu, 8 Jul 2010 23:38:29 GMT bugzilla-daemon@bugzilla.kernel.org wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=16337
[10384.818511] general protection fault: 0000 [#1] SMP
: [10384.818517] last sysfs file: /sys/devices/platform/applesmc.768/light
: [10384.818520] CPU 1
: [10384.818522] Modules linked in: radeon ttm drm_kms_helper drm sco xcbc bnep rmd160 sha512_generic xt_tcpudp ipt_LOG iptable_nat nf_nat xt_state nf_conntrack_ftp nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter ip_tables x_tables ath9k ath9k_common firewire_ohci firewire_core battery ath9k_hw ac video evdev ohci1394 sky2 ath joydev button thermal i2c_i801 hid_magicmouse aes_x86_64 lzo lzo_compress zlib ipcomp xfrm_ipcomp crypto_null sha256_generic cbc des_generic cast5 blowfish serpent camellia twofish twofish_common ctr ah4 esp4 authenc raw1394 ieee1394 uhci_hcd ehci_hcd hci_uart rfcomm btusb hidp l2cap bluetooth coretemp acpi_cpufreq processor mperf appletouch applesmc uvcvideo
: [10384.818594]
: [10384.818598] Pid: 409, comm: kswapd0 Not tainted 2.6.35-rc3-00398-g5a847c7-dirty #13 Mac-F42187C8/MacBookPro2,2
: [10384.818601] RIP: 0010:[<ffffffff810b7487>] [<ffffffff810b7487>] find_get_pages+0x62/0xc0
: [10384.818611] RSP: 0018:ffff88003e011b40 EFLAGS: 00010293
: [10384.818614] RAX: ffff88000008f000 RBX: ffff88003e011bf0 RCX: 0000000000000003
: [10384.818617] RDX: ffff88003e011c08 RSI: 0000000000000001 RDI: 8ed88ec88ce88b66
: [10384.818620] RBP: ffff88003e011b90 R08: 8ed88ec88ce88b6e R09: 0000000000000002
: [10384.818623] R10: ffff88000008f050 R11: ffff88000008f050 R12: ffffffffffffffff
: [10384.818626] R13: 000000000000000e R14: 0000000000000000 R15: 0000000000000003
: [10384.818629] FS: 0000000000000000(0000) GS:ffff880001b00000(0000) knlGS:0000000000000000
: [10384.818632] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
: [10384.818635] CR2: 00007f1a8989b000 CR3: 000000000166d000 CR4: 00000000000006e0
: [10384.818638] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
: [10384.818641] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
: [10384.818644] Process kswapd0 (pid: 409, threadinfo ffff88003e010000, task ffff88003eded490)
: [10384.818646] Stack:
: [10384.818648] ffff88003e011b70 ffffffff810c0e85 ffff880018a2afe0 0000000e0001fad8
: [10384.818652] <0> ffff880018a30c68 ffff88003e011be0 0000000000000000 ffff88003e011be0
: [10384.818657] <0> ffffffffffffffff ffff880018a2afd8 ffff88003e011bb0 ffffffff810bed06
: [10384.818663] Call Trace:
: [10384.818669] [<ffffffff810c0e85>] ? __remove_mapping+0xa5/0xbe
: [10384.818674] [<ffffffff810bed06>] pagevec_lookup+0x1d/0x26
: [10384.818678] [<ffffffff810bfb78>] invalidate_mapping_pages+0xe7/0x10b
: [10384.818683] [<ffffffff810fdc4a>] shrink_icache_memory+0x10a/0x227
: [10384.818687] [<ffffffff810c21fc>] shrink_slab+0xd6/0x147
: [10384.818691] [<ffffffff810c25d2>] balance_pgdat+0x365/0x5b4
: [10384.818695] [<ffffffff810c29c7>] kswapd+0x1a6/0x1bc
: [10384.818700] [<ffffffff81070d75>] ? autoremove_wake_function+0x0/0x34
: [10384.818704] [<ffffffff810c2821>] ? kswapd+0x0/0x1bc
: [10384.818707] [<ffffffff81070953>] kthread+0x7a/0x82
: [10384.818712] [<ffffffff81027264>] kernel_thread_helper+0x4/0x10
: [10384.818716] [<ffffffff810708d9>] ? kthread+0x0/0x82
: [10384.818719] [<ffffffff81027260>] ? kernel_thread_helper+0x0/0x10
: [10384.818721] Code: f5 d0 11 00 48 89 da 89 45 cc 31 c9 eb 64 48 8b 02 48 8b 38 40 f6 c7 01 49 0f 45 fc 48 85 ff 74 4b 48 83 ff ff 74 c8 4c 8d 47 08 <8b> 77 08 85 f6 74 dc 44 8d 4e 01 89 f0 f0 45 0f b1 08 39 f0 74
: [10384.818762] RIP [<ffffffff810b7487>] find_get_pages+0x62/0xc0
: [10384.818767] RSP <ffff88003e011b40>
: [10384.818770] ---[ end trace 594fde37483e4533 ]---
:
Gad. Did we do anything recently which could have caused that?
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Bug 16337] general protection fault: 0000 [#1] SMP
2010-07-09 0:18 ` [Bug 16337] general protection fault: 0000 [#1] SMP Andrew Morton
@ 2010-07-09 0:53 ` KOSAKI Motohiro
2010-07-09 1:04 ` Justin P. Mattock
0 siblings, 1 reply; 3+ messages in thread
From: KOSAKI Motohiro @ 2010-07-09 0:53 UTC (permalink / raw)
To: Andrew Morton
Cc: kosaki.motohiro, Rik van Riel, Nick Piggin, linux-mm,
bugzilla-daemon, justinmattock
>
> (switched to email. Please respond via emailed reply-to-all, not via the
> bugzilla web interface).
>
> On Thu, 8 Jul 2010 23:38:29 GMT bugzilla-daemon@bugzilla.kernel.org wrote:
>
> > https://bugzilla.kernel.org/show_bug.cgi?id=16337
>
> [10384.818511] general protection fault: 0000 [#1] SMP
> : [10384.818517] last sysfs file: /sys/devices/platform/applesmc.768/light
> : [10384.818520] CPU 1
> : [10384.818522] Modules linked in: radeon ttm drm_kms_helper drm sco xcbc bnep rmd160 sha512_generic xt_tcpudp ipt_LOG iptable_nat nf_nat xt_state nf_conntrack_ftp nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter ip_tables x_tables ath9k ath9k_common firewire_ohci firewire_core battery ath9k_hw ac video evdev ohci1394 sky2 ath joydev button thermal i2c_i801 hid_magicmouse aes_x86_64 lzo lzo_compress zlib ipcomp xfrm_ipcomp crypto_null sha256_generic cbc des_generic cast5 blowfish serpent camellia twofish twofish_common ctr ah4 esp4 authenc raw1394 ieee1394 uhci_hcd ehci_hcd hci_uart rfcomm btusb hidp l2cap bluetooth coretemp acpi_cpufreq processor mperf appletouch applesmc uvcvideo
> : [10384.818594]
> : [10384.818598] Pid: 409, comm: kswapd0 Not tainted 2.6.35-rc3-00398-g5a847c7-dirty #13 Mac-F42187C8/MacBookPro2,2
> : [10384.818601] RIP: 0010:[<ffffffff810b7487>] [<ffffffff810b7487>] find_get_pages+0x62/0xc0
> : [10384.818611] RSP: 0018:ffff88003e011b40 EFLAGS: 00010293
> : [10384.818614] RAX: ffff88000008f000 RBX: ffff88003e011bf0 RCX: 0000000000000003
> : [10384.818617] RDX: ffff88003e011c08 RSI: 0000000000000001 RDI: 8ed88ec88ce88b66
> : [10384.818620] RBP: ffff88003e011b90 R08: 8ed88ec88ce88b6e R09: 0000000000000002
> : [10384.818623] R10: ffff88000008f050 R11: ffff88000008f050 R12: ffffffffffffffff
> : [10384.818626] R13: 000000000000000e R14: 0000000000000000 R15: 0000000000000003
> : [10384.818629] FS: 0000000000000000(0000) GS:ffff880001b00000(0000) knlGS:0000000000000000
> : [10384.818632] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> : [10384.818635] CR2: 00007f1a8989b000 CR3: 000000000166d000 CR4: 00000000000006e0
> : [10384.818638] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> : [10384.818641] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> : [10384.818644] Process kswapd0 (pid: 409, threadinfo ffff88003e010000, task ffff88003eded490)
> : [10384.818646] Stack:
> : [10384.818648] ffff88003e011b70 ffffffff810c0e85 ffff880018a2afe0 0000000e0001fad8
> : [10384.818652] <0> ffff880018a30c68 ffff88003e011be0 0000000000000000 ffff88003e011be0
> : [10384.818657] <0> ffffffffffffffff ffff880018a2afd8 ffff88003e011bb0 ffffffff810bed06
> : [10384.818663] Call Trace:
> : [10384.818669] [<ffffffff810c0e85>] ? __remove_mapping+0xa5/0xbe
> : [10384.818674] [<ffffffff810bed06>] pagevec_lookup+0x1d/0x26
> : [10384.818678] [<ffffffff810bfb78>] invalidate_mapping_pages+0xe7/0x10b
> : [10384.818683] [<ffffffff810fdc4a>] shrink_icache_memory+0x10a/0x227
> : [10384.818687] [<ffffffff810c21fc>] shrink_slab+0xd6/0x147
> : [10384.818691] [<ffffffff810c25d2>] balance_pgdat+0x365/0x5b4
> : [10384.818695] [<ffffffff810c29c7>] kswapd+0x1a6/0x1bc
> : [10384.818700] [<ffffffff81070d75>] ? autoremove_wake_function+0x0/0x34
> : [10384.818704] [<ffffffff810c2821>] ? kswapd+0x0/0x1bc
> : [10384.818707] [<ffffffff81070953>] kthread+0x7a/0x82
> : [10384.818712] [<ffffffff81027264>] kernel_thread_helper+0x4/0x10
> : [10384.818716] [<ffffffff810708d9>] ? kthread+0x0/0x82
> : [10384.818719] [<ffffffff81027260>] ? kernel_thread_helper+0x0/0x10
> : [10384.818721] Code: f5 d0 11 00 48 89 da 89 45 cc 31 c9 eb 64 48 8b 02 48 8b 38 40 f6 c7 01 49 0f 45 fc 48 85 ff 74 4b 48 83 ff ff 74 c8 4c 8d 47 08 <8b> 77 08 85 f6 74 dc 44 8d 4e 01 89 f0 f0 45 0f b1 08 39 f0 74
> : [10384.818762] RIP [<ffffffff810b7487>] find_get_pages+0x62/0xc0
> : [10384.818767] RSP <ffff88003e011b40>
> : [10384.818770] ---[ end trace 594fde37483e4533 ]---
> :
>
> Gad. Did we do anything recently which could have caused that?
I can't find doubious commit in this area ;-)
--
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Bug 16337] general protection fault: 0000 [#1] SMP
2010-07-09 0:53 ` KOSAKI Motohiro
@ 2010-07-09 1:04 ` Justin P. Mattock
0 siblings, 0 replies; 3+ messages in thread
From: Justin P. Mattock @ 2010-07-09 1:04 UTC (permalink / raw)
To: KOSAKI Motohiro
Cc: Andrew Morton, Rik van Riel, Nick Piggin, linux-mm,
bugzilla-daemon
On 07/08/2010 05:53 PM, KOSAKI Motohiro wrote:
>>
>> (switched to email. Please respond via emailed reply-to-all, not via the
>> bugzilla web interface).
>>
>> On Thu, 8 Jul 2010 23:38:29 GMT bugzilla-daemon@bugzilla.kernel.org wrote:
>>
>>> https://bugzilla.kernel.org/show_bug.cgi?id=16337
>>
>> [10384.818511] general protection fault: 0000 [#1] SMP
>> : [10384.818517] last sysfs file: /sys/devices/platform/applesmc.768/light
>> : [10384.818520] CPU 1
>> : [10384.818522] Modules linked in: radeon ttm drm_kms_helper drm sco xcbc bnep rmd160 sha512_generic xt_tcpudp ipt_LOG iptable_nat nf_nat xt_state nf_conntrack_ftp nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter ip_tables x_tables ath9k ath9k_common firewire_ohci firewire_core battery ath9k_hw ac video evdev ohci1394 sky2 ath joydev button thermal i2c_i801 hid_magicmouse aes_x86_64 lzo lzo_compress zlib ipcomp xfrm_ipcomp crypto_null sha256_generic cbc des_generic cast5 blowfish serpent camellia twofish twofish_common ctr ah4 esp4 authenc raw1394 ieee1394 uhci_hcd ehci_hcd hci_uart rfcomm btusb hidp l2cap bluetooth coretemp acpi_cpufreq processor mperf appletouch applesmc uvcvideo
>> : [10384.818594]
>> : [10384.818598] Pid: 409, comm: kswapd0 Not tainted 2.6.35-rc3-00398-g5a847c7-dirty #13 Mac-F42187C8/MacBookPro2,2
>> : [10384.818601] RIP: 0010:[<ffffffff810b7487>] [<ffffffff810b7487>] find_get_pages+0x62/0xc0
>> : [10384.818611] RSP: 0018:ffff88003e011b40 EFLAGS: 00010293
>> : [10384.818614] RAX: ffff88000008f000 RBX: ffff88003e011bf0 RCX: 0000000000000003
>> : [10384.818617] RDX: ffff88003e011c08 RSI: 0000000000000001 RDI: 8ed88ec88ce88b66
>> : [10384.818620] RBP: ffff88003e011b90 R08: 8ed88ec88ce88b6e R09: 0000000000000002
>> : [10384.818623] R10: ffff88000008f050 R11: ffff88000008f050 R12: ffffffffffffffff
>> : [10384.818626] R13: 000000000000000e R14: 0000000000000000 R15: 0000000000000003
>> : [10384.818629] FS: 0000000000000000(0000) GS:ffff880001b00000(0000) knlGS:0000000000000000
>> : [10384.818632] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
>> : [10384.818635] CR2: 00007f1a8989b000 CR3: 000000000166d000 CR4: 00000000000006e0
>> : [10384.818638] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>> : [10384.818641] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>> : [10384.818644] Process kswapd0 (pid: 409, threadinfo ffff88003e010000, task ffff88003eded490)
>> : [10384.818646] Stack:
>> : [10384.818648] ffff88003e011b70 ffffffff810c0e85 ffff880018a2afe0 0000000e0001fad8
>> : [10384.818652]<0> ffff880018a30c68 ffff88003e011be0 0000000000000000 ffff88003e011be0
>> : [10384.818657]<0> ffffffffffffffff ffff880018a2afd8 ffff88003e011bb0 ffffffff810bed06
>> : [10384.818663] Call Trace:
>> : [10384.818669] [<ffffffff810c0e85>] ? __remove_mapping+0xa5/0xbe
>> : [10384.818674] [<ffffffff810bed06>] pagevec_lookup+0x1d/0x26
>> : [10384.818678] [<ffffffff810bfb78>] invalidate_mapping_pages+0xe7/0x10b
>> : [10384.818683] [<ffffffff810fdc4a>] shrink_icache_memory+0x10a/0x227
>> : [10384.818687] [<ffffffff810c21fc>] shrink_slab+0xd6/0x147
>> : [10384.818691] [<ffffffff810c25d2>] balance_pgdat+0x365/0x5b4
>> : [10384.818695] [<ffffffff810c29c7>] kswapd+0x1a6/0x1bc
>> : [10384.818700] [<ffffffff81070d75>] ? autoremove_wake_function+0x0/0x34
>> : [10384.818704] [<ffffffff810c2821>] ? kswapd+0x0/0x1bc
>> : [10384.818707] [<ffffffff81070953>] kthread+0x7a/0x82
>> : [10384.818712] [<ffffffff81027264>] kernel_thread_helper+0x4/0x10
>> : [10384.818716] [<ffffffff810708d9>] ? kthread+0x0/0x82
>> : [10384.818719] [<ffffffff81027260>] ? kernel_thread_helper+0x0/0x10
>> : [10384.818721] Code: f5 d0 11 00 48 89 da 89 45 cc 31 c9 eb 64 48 8b 02 48 8b 38 40 f6 c7 01 49 0f 45 fc 48 85 ff 74 4b 48 83 ff ff 74 c8 4c 8d 47 08<8b> 77 08 85 f6 74 dc 44 8d 4e 01 89 f0 f0 45 0f b1 08 39 f0 74
>> : [10384.818762] RIP [<ffffffff810b7487>] find_get_pages+0x62/0xc0
>> : [10384.818767] RSP<ffff88003e011b40>
>> : [10384.818770] ---[ end trace 594fde37483e4533 ]---
>> :
>>
>> Gad. Did we do anything recently which could have caused that?
>
> I can't find doubious commit in this area ;-)
>
>
>
>
when this hit.. I had only reverted this commit 6a4f3b52. As for seeing
this again nothing.. only this one time so far..(tried numerous times to
reproduce so I can bisect, but nothing, just the one time).
Justin P. Mattock
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^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2010-07-09 1:04 UTC | newest]
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[not found] <bug-16337-27@https.bugzilla.kernel.org/>
[not found] ` <201007082338.o68NcT0C019156@demeter.kernel.org>
2010-07-09 0:18 ` [Bug 16337] general protection fault: 0000 [#1] SMP Andrew Morton
2010-07-09 0:53 ` KOSAKI Motohiro
2010-07-09 1:04 ` Justin P. Mattock
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