From: "Miles Lane" <miles.lane@gmail.com>
To: "Andrew Morton" <akpm@linux-foundation.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: OOPS: 2.6.24-rc5-mm1 -- EIP is at r_show+0x2a/0x70
Date: Wed, 19 Dec 2007 23:40:17 -0500 [thread overview]
Message-ID: <a44ae5cd0712192040k7480682eoa29f33d70a91c618@mail.gmail.com> (raw)
I have the patch
"find /proc | xargs tail"
[ 50.595474] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 54.733829] BUG: unable to handle kernel NULL pointer dereference
at virtual address 00000018
[ 54.733836] printing ip: c012d527 *pde = 00000000
[ 54.733843] Oops: 0000 [#1] SMP
[ 54.733847] last sysfs file:
/sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda3/stat
[ 54.733851] Modules linked in: aes_i586 aes_generic i915 drm rfcomm
l2cap bluetooth acpi_cpufreq cpufreq_stats cpufreq_conservative sbs
sbshc dm_crypt
sbp2 parport_pc lp parport arc4 ecb crypto_blkcipher cryptomgr
crypto_algapi pcmcia snd_hda_intel snd_pcm_oss snd_mixer_oss iwl3945
snd_pcm snd_seq_dumm
y mac80211 snd_seq_oss cfg80211 sky2 tifm_7xx1 yenta_socket
rsrc_nonstatic pcmcia_core tifm_core iTCO_wdt iTCO_vendor_support
watchdog_core watchdog_dev
snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq rng_core snd_timer
snd_seq_device shpchp pci_hotplug battery snd ac button soundcore
snd_page_alloc s
r_mod cdrom pata_acpi piix ide_core firewire_ohci firewire_core
crc_itu_t thermal processor fan
[ 54.733915]
[ 54.733918] Pid: 5703, comm: tail Not tainted (2.6.24-rc5-mm1 #9)
[ 54.733921] EIP: 0060:[<c012d527>] EFLAGS: 00210297 CPU: 1
[ 54.733926] EIP is at r_show+0x2a/0x70
[ 54.733928] EAX: 00000000 EBX: 00000001 ECX: c07e3224 EDX: c04bb034
[ 54.733931] ESI: 00000008 EDI: efbe9420 EBP: eed41f10 ESP: eed41f04
[ 54.733934] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
[ 54.733938] Process tail (pid: 5703, ti=eed41000 task=ee5a8000
task.ti=eed41000)
[ 54.733940] Stack: c03a6cac efbe9420 c07e3224 eed41f50 c0199a7e
00002000 097d1f20 e1112500
[ 54.733949] efbe9440 00000000 00000000 000001d3 0000000e
00000000 0000000d 00000000
[ 54.733958] fffffffb f7d79210 c01998e4 eed41f74 c01af4f5
eed41f9c 00002000 097d1f20
[ 54.733966] Call Trace:
[ 54.733968] [<c0107d55>] show_trace_log_lvl+0x12/0x25
[ 54.733975] [<c0107df2>] show_stack_log_lvl+0x8a/0x95
[ 54.733980] [<c0107e89>] show_registers+0x8c/0x154
[ 54.733984] [<c010805f>] die+0x10e/0x1d2
[ 54.733988] [<c039c8c9>] do_page_fault+0x52b/0x600
[ 54.733993] [<c039af9a>] error_code+0x72/0x78
[ 54.733998] [<c0199a7e>] seq_read+0x19a/0x26c
[ 54.734004] [<c01af4f5>] proc_reg_read+0x60/0x74
[ 54.734009] [<c018390d>] vfs_read+0xa2/0x11e
[ 54.734015] [<c0183d02>] sys_read+0x3b/0x60
[ 54.734019] [<c0106bae>] sysenter_past_esp+0x6b/0xc1
[ 54.734023] =======================
[ 54.734025] Code: c3 55 89 d1 89 e5 57 89 c7 56 53 8b 50 64 83 7a
0c 00 77 0e 81 7a 08 ff ff 00 00 be 04 00 00 00 76 05 be 08 00 00 00
89 c8 31 db <8b
> 40 18 39 d0 74 06 43 83 fb 05 75 f3 8b 41 10 ba 2f 1b 45 c0
[ 54.734071] EIP: [<c012d527>] r_show+0x2a/0x70 SS:ESP 0068:eed41f04
[ 55.363749] BUG: unable to handle kernel NULL pointer dereference
at virtual address 00000018
[ 55.363756] printing ip: c012d527 *pde = 00000000
[ 55.363762] Oops: 0000 [#2] SMP
[ 55.363766] last sysfs file:
/sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda3/stat
[ 55.363770] Modules linked in: aes_i586 aes_generic i915 drm rfcomm
l2cap bluetooth acpi_cpufreq cpufreq_stats cpufreq_conservative sbs
sbshc dm_crypt
sbp2 parport_pc lp parport arc4 ecb crypto_blkcipher cryptomgr
crypto_algapi pcmcia snd_hda_intel snd_pcm_oss snd_mixer_oss iwl3945
snd_pcm snd_seq_dumm
y mac80211 snd_seq_oss cfg80211 sky2 tifm_7xx1 yenta_socket
rsrc_nonstatic pcmcia_core tifm_core iTCO_wdt iTCO_vendor_support
watchdog_core watchdog_dev
snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq rng_core snd_timer
snd_seq_device shpchp pci_hotplug battery snd ac button soundcore
snd_page_alloc s
r_mod cdrom pata_acpi piix ide_core firewire_ohci firewire_core
crc_itu_t thermal processor fan
[ 55.363834]
[ 55.363837] Pid: 5710, comm: tail Tainted: G D (2.6.24-rc5-mm1 #9)
[ 55.363840] EIP: 0060:[<c012d527>] EFLAGS: 00210297 CPU: 1
[ 55.363845] EIP is at r_show+0x2a/0x70
[ 55.363848] EAX: 00000000 EBX: 00000001 ECX: c07e3224 EDX: c04bb034
[ 55.363851] ESI: 00000008 EDI: efbe9420 EBP: ee5a8f10 ESP: ee5a8f04
[ 55.363854] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
[ 55.363857] Process tail (pid: 5710, ti=ee5a8000 task=f76ae000
task.ti=ee5a8000)
[ 55.363860] Stack: c03a6cac efbe9420 c07e3224 ee5a8f50 c0199a7e
00002000 09e26f20 f7036d00
[ 55.363868] efbe9440 00000000 00000000 000001d3 0000000e
00000000 0000000d 00000000
[ 55.363877] fffffffb f7d79210 c01998e4 ee5a8f74 c01af4f5
ee5a8f9c 00002000 09e26f20
[ 55.363885] Call Trace:
[ 55.363887] [<c0107d55>] show_trace_log_lvl+0x12/0x25
[ 55.363894] [<c0107df2>] show_stack_log_lvl+0x8a/0x95
[ 55.363898] [<c0107e89>] show_registers+0x8c/0x154
[ 55.363902] [<c010805f>] die+0x10e/0x1d2
[ 55.363906] [<c039c8c9>] do_page_fault+0x52b/0x600
[ 55.363911] [<c039af9a>] error_code+0x72/0x78
[ 55.363915] [<c0199a7e>] seq_read+0x19a/0x26c
[ 55.363921] [<c01af4f5>] proc_reg_read+0x60/0x74
[ 55.363925] [<c018390d>] vfs_read+0xa2/0x11e
[ 55.363930] [<c0183d02>] sys_read+0x3b/0x60
[ 55.363934] [<c0106bae>] sysenter_past_esp+0x6b/0xc1
[ 55.363938] =======================
[ 55.363940] Code: c3 55 89 d1 89 e5 57 89 c7 56 53 8b 50 64 83 7a
0c 00 77 0e 81 7a 08 ff ff 00 00 be 04 00 00 00 76 05 be 08 00 00 00
89 c8 31 db <8b
> 40 18 39 d0 74 06 43 83 fb 05 75 f3 8b 41 10 ba 2f 1b 45 c0
[ 55.363986] EIP: [<c012d527>] r_show+0x2a/0x70 SS:ESP 0068:ee5a8f04
next reply other threads:[~2007-12-20 4:40 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-20 4:40 Miles Lane [this message]
2007-12-20 4:48 ` OOPS: 2.6.24-rc5-mm1 -- EIP is at r_show+0x2a/0x70 -- (triggered by "cat /proc/iomem") Miles Lane
2007-12-20 5:35 ` Miles Lane
2007-12-20 6:03 ` Andrew Morton
2007-12-20 10:53 ` Alexey Dobriyan
2007-12-20 9:10 ` Russell King
2007-12-20 11:37 ` David Howells
2007-12-20 12:54 ` Miles Lane
2007-12-20 13:38 ` OOPS: 2.6.24-rc5-mm1 -- EIP is at r_show+0x2a/0x70 -- (triggered by "cat /proc/iomem" AFTER suspend-to-disk/resume) Miles Lane
2007-12-20 17:32 ` Andrew Morton
[not found] ` <a44ae5cd0712202158u31c8b4e1lf5b0df89dde20e7e@mail.gmail.com>
2007-12-21 6:18 ` Miles Lane
2007-12-21 6:29 ` Andrew Morton
2007-12-21 16:06 ` Miles Lane
2007-12-21 20:00 ` Andrew Morton
2007-12-21 21:18 ` Miles Lane
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