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Message-Id: <200802061255.48396.lenb@kernel.org> Date: Wed, 6 Feb 2008 12:55:48 -0500 From: Len Brown <lenb@...nel.org> To: Andrej Hocevar <and.hocevar@...il.com> Cc: linux-kernel@...r.kernel.org Subject: Re: kernel oops On Tuesday 05 February 2008 07:57, Andrej Hocevar wrote: > this has occured a couple of times. i was editing a unicode file with > vim in the console. after a reboot, i immediately tried to do just that > again and it crashed. it might have occured upon trying to select some > text with the mouse (gpm) or trying to delete characters from the file. > This must be kmem pool corruption -- for it is springing up all over the place, including in calls to kmem_cache_alloc. One of the failures is somebody reading your battery status via ACPI. Have you tried CONFIG_DEBUG_SLAB=y or the equivalent SLUB version if you're running with CONFIG_SLUB? -Len > 1) > > ======================================================================= > > Linux stoa 2.6.23.13newhome #3 Wed Jan 30 19:39:38 CET 2008 i686 > GNU/Linux > > Gnu C 4.1.2 > Gnu make 3.81 > binutils Binutils > util-linux 2.13.1 > mount 2.13 > module-init-tools 3.3-pre2 > e2fsprogs 1.40.3 > pcmciautils 014 > PPP 2.4.4 > Linux C Library 2.7 > Dynamic linker (ldd) 2.7 > Procps 3.2.7 > Net-tools 1.60 > Console-tools 0.2.3 > Sh-utils 5.97 > udev 114 > wireless-tools 29 > Modules Loaded nf_conntrack_ipv4 xt_state xt_tcpudp > iptable_filter ip_tables x_tables nf_nat_ftp nf_nat nf_conntrack_ftp > nf_conntrack nfnetlink af_packet ppdev lp cpufreq_stats fuse sr_mod sbp2 > snd_intel8x0 snd_ac97_codec irda ac97_bus snd_pcm_oss snd_mixer_oss > crc_ccitt parport_pc parport snd_pcm video output > rng_core snd_timer snd_page_alloc rtc 8250_pci 8250 serial_core evdev > sd_mod ide_cd cdrom ide_disk usb_storage usbhid scsi_mod ohci1394 piix > ieee1394 ide_core ehci_hcd uhci_hcd usbcore unix > > ======================================================================= > > 2) > > ======================================================================= > > Feb 5 13:25:37 stoa kernel: BUG: unable to handle kernel NULL pointer dereference at virtual address 00000014 > Feb 5 13:25:37 stoa kernel: printing eip: > Feb 5 13:25:37 stoa kernel: c01ebbca > Feb 5 13:25:37 stoa kernel: *pde = 00000000 > Feb 5 13:25:37 stoa kernel: Oops: 0000 [#1] > Feb 5 13:25:37 stoa kernel: Modules linked in: ppdev lp cpufreq_stats fuse sr_mod sbp2 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm sd_mod 8250_pci irda 8250 serial_core rtc parport_pc parport crc_ccitt rng_core snd_timer snd_page_alloc video output evdev usb_storage scsi_mod usbhid ide_cd cdrom ide_disk ohci1394 ehci_hcd uhci_hcd piix ide_core ieee1394 usbcore unix > Feb 5 13:25:37 stoa kernel: CPU: 0 > Feb 5 13:25:37 stoa kernel: EIP: 0060:[<c01ebbca>] Not tainted VLI > Feb 5 13:25:37 stoa kernel: EFLAGS: 00010202 (2.6.23.13newhome #3) > Feb 5 13:25:37 stoa kernel: EIP is at acpi_ps_has_completed_scope+0xb/0x1d > Feb 5 13:25:37 stoa kernel: eax: 00000000 ebx: 00001001 ecx: 00000001 edx: 00000000 > Feb 5 13:25:37 stoa kernel: esi: ed1e9800 edi: 00000000 ebp: ed1e9824 esp: ea647e04 > Feb 5 13:25:37 stoa kernel: ds: 007b es: 007b fs: 0000 gs: 0033 ss: 0068 > Feb 5 13:25:37 stoa kernel: Process hald (pid: 5453, ti=ea646000 task=ea514540 task.ti=ea646000) > Feb 5 13:25:37 stoa kernel: Stack: c01eb38f c01f0aef dfc49190 ed1e9400 c01ea3a7 c03fe1f0 00000287 c01f0a27 > Feb 5 13:25:37 stoa kernel: ed1e9400 ed1e9800 c15a3d20 00000287 00000000 00000000 ed1e9400 ed1e9800 > Feb 5 13:25:37 stoa kernel: 00000000 dfc27090 c01ead50 dfc483a8 ed1e9824 dfc27030 c01deba1 00000000 > Feb 5 13:25:37 stoa kernel: Call Trace: > Feb 5 13:25:37 stoa kernel: [<c01eb38f>] acpi_ps_parse_loop+0x3e/0x737 > Feb 5 13:25:37 stoa kernel: [<c01f0aef>] acpi_ut_acquire_mutex+0x31/0x7a > Feb 5 13:25:37 stoa kernel: [<c01ea3a7>] acpi_ns_get_next_node+0x13/0x34 > Feb 5 13:25:37 stoa kernel: [<c01f0a27>] acpi_ut_release_mutex+0x5b/0x63 > Feb 5 13:25:37 stoa kernel: [<c01ead50>] acpi_ps_parse_aml+0x60/0x237 > Feb 5 13:25:37 stoa kernel: [<c01deba1>] acpi_ds_init_aml_walk+0xb4/0xfe > Feb 5 13:25:37 stoa kernel: [<c01ebf7c>] acpi_ps_execute_method+0x11b/0x1bb > Feb 5 13:25:37 stoa kernel: [<c01e9315>] acpi_ns_evaluate+0x99/0xf0 > Feb 5 13:25:37 stoa kernel: [<c01e8f81>] acpi_evaluate_object+0x124/0x1c7 > Feb 5 13:25:37 stoa kernel: [<c01f4848>] acpi_ac_seq_show+0x0/0x50 > Feb 5 13:25:37 stoa kernel: [<c01db1fc>] acpi_evaluate_integer+0x7b/0xae > Feb 5 13:25:37 stoa kernel: [<c01f467e>] acpi_ac_get_state+0x26/0x61 > Feb 5 13:25:37 stoa kernel: [<c0146bde>] mmap_region+0x312/0x3ce > Feb 5 13:25:37 stoa kernel: [<c01f485a>] acpi_ac_seq_show+0x12/0x50 > Feb 5 13:25:37 stoa kernel: [<c0166d9a>] seq_read+0xec/0x276 > Feb 5 13:25:37 stoa kernel: [<c0166cae>] seq_read+0x0/0x276 > Feb 5 13:25:37 stoa kernel: [<c0178d15>] proc_reg_read+0x35/0x46 > Feb 5 13:25:37 stoa kernel: [<c0178ce0>] proc_reg_read+0x0/0x46 > Feb 5 13:25:37 stoa kernel: [<c0153b51>] vfs_read+0x88/0x10a > Feb 5 13:25:37 stoa kernel: [<c0153e71>] sys_read+0x41/0x67 > Feb 5 13:25:37 stoa kernel: [<c0103bee>] syscall_call+0x7/0xb > Feb 5 13:25:37 stoa kernel: ======================= > Feb 5 13:25:37 stoa kernel: Code: c0 25 2e c0 c1 e0 04 05 c0 1c 2e c0 c3 b8 70 23 2e c0 c3 b8 38 df 32 c0 c3 8b 40 1c 8b 40 10 c3 8b 50 1c b9 01 00 00 00 8b 40 04 <3b> 42 14 73 09 31 c9 83 7a 0c 00 0f 94 c1 0f b6 c1 c3 85 c0 53 > > > > > Feb 5 13:32:44 stoa kernel: BUG: unable to handle kernel paging request at virtual address 01000044 > Feb 5 13:32:44 stoa kernel: printing eip: > Feb 5 13:32:44 stoa kernel: c01501ef > Feb 5 13:32:44 stoa kernel: *pde = 00000000 > Feb 5 13:32:44 stoa kernel: Oops: 0000 [#1] > Feb 5 13:32:44 stoa kernel: Modules linked in: ppdev lp cpufreq_stats fuse sr_mod sbp2 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss video sd_mod output rng_core irda parport_pc parport 8250_pci 8250 serial_core snd_pcm crc_ccitt snd_timer snd_page_alloc evdev rtc ide_disk ide_cd cdrom usb_storage usbhid scsi_mod ohci1394 piix ieee1394 ide_core ehci_hcd uhci_hcd usbcore unix > Feb 5 13:32:44 stoa kernel: CPU: 0 > Feb 5 13:32:44 stoa kernel: EIP: 0060:[<c01501ef>] Not tainted VLI > Feb 5 13:32:44 stoa kernel: EFLAGS: 00010006 (2.6.23.13newhome #3) > Feb 5 13:32:44 stoa kernel: EIP is at kmem_cache_alloc+0x40/0x7c > Feb 5 13:32:44 stoa kernel: eax: 00000000 ebx: 01000044 ecx: c0385c70 edx: c15c3a40 > Feb 5 13:32:44 stoa kernel: esi: c0385c70 edi: 00000286 ebp: 00011200 esp: dfc5fd90 > Feb 5 13:32:44 stoa kernel: ds: 007b es: 007b fs: 0000 gs: 0000 ss: 0068 > Feb 5 13:32:44 stoa kernel: Process pdflush (pid: 189, ti=dfc5e000 task=dfc08540 task.ti=dfc5e000) > Feb 5 13:32:44 stoa kernel: Stack: c013bc77 eeb764d0 00000010 dfff51e0 00011210 ef070cc0 c013bc77 dfc8c6f0 > Feb 5 13:32:44 stoa kernel: 00000017 ee9a9a68 00000008 ee9a9b90 00000000 00000000 dfff50c0 ef070cc0 > Feb 5 13:32:44 stoa kernel: c016e566 00000010 00000000 dfd00738 c15c8260 00000001 00000001 c016e5c9 > Feb 5 13:32:44 stoa kernel: Call Trace: > Feb 5 13:32:44 stoa kernel: [<c013bc77>] mempool_alloc+0x28/0x9f > Feb 5 13:32:44 stoa kernel: [<c013bc77>] mempool_alloc+0x28/0x9f > Feb 5 13:32:44 stoa kernel: [<c016e566>] bio_alloc_bioset+0x9b/0xf3 > Feb 5 13:32:44 stoa kernel: [<c016e5c9>] bio_alloc+0xb/0x17 > Feb 5 13:32:44 stoa kernel: [<c016b9d0>] submit_bh+0x5e/0xd4 > Feb 5 13:32:44 stoa kernel: [<c016ccda>] __block_write_full_page+0x1ab/0x27e > Feb 5 13:32:44 stoa kernel: [<c0104597>] common_interrupt+0x23/0x28 > Feb 5 13:32:44 stoa kernel: [<c017000f>] blkdev_get_block+0x0/0x33 > Feb 5 13:32:44 stoa kernel: [<c016ce7f>] block_write_full_page+0xd2/0xda > Feb 5 13:32:44 stoa kernel: [<c017000f>] blkdev_get_block+0x0/0x33 > Feb 5 13:32:44 stoa kernel: [<c013db98>] __writepage+0x8/0x1f > Feb 5 13:32:44 stoa kernel: [<c013e019>] write_cache_pages+0x165/0x280 > Feb 5 13:32:44 stoa kernel: [<c013db90>] __writepage+0x0/0x1f > Feb 5 13:32:44 stoa kernel: [<c013e134>] generic_writepages+0x0/0x26 > Feb 5 13:32:44 stoa kernel: [<c013e153>] generic_writepages+0x1f/0x26 > Feb 5 13:32:44 stoa kernel: [<c013e17a>] do_writepages+0x20/0x30 > Feb 5 13:32:44 stoa kernel: [<c0168777>] __writeback_single_inode+0x16e/0x2d4 > Feb 5 13:32:44 stoa kernel: [<c02cc29f>] schedule_timeout+0x77/0x8b > Feb 5 13:32:44 stoa kernel: [<c01156bb>] update_curr+0x10b/0x135 > Feb 5 13:32:44 stoa kernel: [<c0168b7f>] sync_sb_inodes+0x154/0x1e5 > Feb 5 13:32:44 stoa kernel: [<c0168d38>] writeback_inodes+0x42/0x69 > Feb 5 13:32:44 stoa kernel: [<c013e7ea>] pdflush+0x0/0x15e > Feb 5 13:32:44 stoa kernel: [<c013e51c>] wb_kupdate+0x6e/0xd2 > Feb 5 13:32:44 stoa kernel: [<c013e8c4>] pdflush+0xda/0x15e > Feb 5 13:32:44 stoa kernel: [<c02cbcca>] __sched_text_start+0x212/0x26f > Feb 5 13:32:44 stoa kernel: [<c013e4ae>] wb_kupdate+0x0/0xd2 > Feb 5 13:32:44 stoa kernel: [<c01274d3>] kthread+0x36/0x5b > Feb 5 13:32:44 stoa kernel: [<c012749d>] kthread+0x0/0x5b > Feb 5 13:32:44 stoa kernel: [<c0104747>] kernel_thread_helper+0x7/0x10 > Feb 5 13:32:44 stoa kernel: ======================= > Feb 5 13:32:44 stoa kernel: Code: 00 00 00 85 d2 74 06 83 7a 0c 00 75 17 89 54 24 04 83 c9 ff 89 ea 89 04 24 89 f0 e8 44 fb ff ff 89 c3 eb 0d 8b 5a 0c 0f b7 42 0a <8b> 04 83 89 42 0c 57 9d 89 e8 25 00 80 00 00 66 85 c0 74 1f 85 > Feb 5 13:32:44 stoa kernel: EIP: [<c01501ef>] kmem_cache_alloc+0x40/0x7c SS:ESP 0068:dfc5fd90 > > > > > Feb 5 13:34:22 stoa kernel: BUG: unable to handle kernel paging request at virtual address 3175b800 > Feb 5 13:34:22 stoa kernel: printing eip: > Feb 5 13:34:22 stoa kernel: c0150a77 > Feb 5 13:34:22 stoa kernel: *pde = 00000000 > Feb 5 13:34:22 stoa kernel: Oops: 0000 [#2] > Feb 5 13:34:22 stoa kernel: Modules linked in: ppdev lp cpufreq_stats fuse sr_mod sbp2 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss video sd_mod output rng_core irda parport_pc parport 8250_pci 8250 serial_core snd_pcm crc_ccitt snd_timer snd_page_alloc evdev rtc ide_disk ide_cd cdrom usb_storage usbhid scsi_mod ohci1394 piix ieee1394 ide_core ehci_hcd uhci_hcd usbcore unix > Feb 5 13:34:22 stoa kernel: CPU: 0 > Feb 5 13:34:22 stoa kernel: EIP: 0060:[<c0150a77>] Tainted: G D VLI > Feb 5 13:34:22 stoa kernel: EFLAGS: 00010006 (2.6.23.13newhome #3) > Feb 5 13:34:22 stoa kernel: EIP is at __kmalloc_track_caller+0x4a/0x88 > Feb 5 13:34:22 stoa kernel: eax: 00000000 ebx: 3175b800 ecx: c0385be4 edx: c15c62e0 > Feb 5 13:34:22 stoa kernel: esi: c0385be4 edi: 00000286 ebp: 000000d0 esp: e8f8bec0 > Feb 5 13:34:22 stoa kernel: ds: 007b es: 007b fs: 0000 gs: 0033 ss: 0068 > Feb 5 13:34:22 stoa kernel: Process modprobe (pid: 6174, ti=e8f8a000 task=ee68aa80 task.ti=e8f8a000) > Feb 5 13:34:22 stoa kernel: Stack: 00000003 c01319bd 000000d0 ee7bc800 ee7bca68 00000006 c0141624 c0131a40 > Feb 5 13:34:22 stoa kernel: f3a3ace6 ee7bc834 ee7bc800 ee7bca68 f3ab2c00 c0132c24 00000000 00000000 > Feb 5 13:34:22 stoa kernel: e8b705f4 e8b705f0 00003cb4 00000438 c0146bde 00000000 00000000 00000000 > Feb 5 13:34:22 stoa kernel: Call Trace: > Feb 5 13:34:22 stoa kernel: [<c01319bd>] module_add_modinfo_attrs+0x58/0x7a > Feb 5 13:34:22 stoa kernel: [<c0141624>] kstrdup+0x2f/0x50 > Feb 5 13:34:22 stoa kernel: [<c0131a40>] mod_sysfs_setup+0x61/0x8b > Feb 5 13:34:22 stoa kernel: [<c0132c24>] sys_init_module+0x105b/0x12b1 > Feb 5 13:34:22 stoa kernel: [<c0146bde>] mmap_region+0x312/0x3ce > Feb 5 13:34:22 stoa kernel: [<c0261a5f>] synchronize_net+0x0/0xa > Feb 5 13:34:22 stoa kernel: [<c0103bee>] syscall_call+0x7/0xb > Feb 5 13:34:22 stoa kernel: [<c012007b>] do_timer+0x65/0xa5 > Feb 5 13:34:22 stoa kernel: ======================= > Feb 5 13:34:22 stoa kernel: Code: 00 00 00 85 d2 74 06 83 7a 0c 00 75 17 89 54 24 04 83 c9 ff 89 ea 89 f0 89 1c 24 e8 bc f2 ff ff 89 c3 eb 0d 8b 5a 0c 0f b7 42 0a <8b> 04 83 89 42 0c 57 9d 89 e8 25 00 80 00 00 66 85 c0 74 1f 85 > Feb 5 13:34:22 stoa kernel: EIP: [<c0150a77>] __kmalloc_track_caller+0x4a/0x88 SS:ESP 0068:e8f8bec0 > > > > > > Feb 5 13:34:22 stoa kernel: BUG: unable to handle kernel paging request at virtual address 3175b800 > Feb 5 13:34:22 stoa kernel: printing eip: > Feb 5 13:34:22 stoa kernel: c0150b01 > Feb 5 13:34:22 stoa kernel: *pde = 00000000 > Feb 5 13:34:22 stoa kernel: Oops: 0000 [#3] > Feb 5 13:34:22 stoa kernel: Modules linked in: ppdev lp cpufreq_stats fuse sr_mod sbp2 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss video sd_mod output rng_core irda parport_pc parport 8250_pci 8250 serial_core snd_pcm crc_ccitt snd_timer snd_page_alloc evdev rtc ide_disk ide_cd cdrom usb_storage usbhid scsi_mod ohci1394 piix ieee1394 ide_core ehci_hcd uhci_hcd usbcore unix > Feb 5 13:34:22 stoa kernel: CPU: 0 > Feb 5 13:34:22 stoa kernel: EIP: 0060:[<c0150b01>] Tainted: G D VLI > Feb 5 13:34:22 stoa kernel: EFLAGS: 00010006 (2.6.23.13newhome #3) > Feb 5 13:34:22 stoa kernel: EIP is at __kmalloc+0x4c/0x8a > Feb 5 13:34:22 stoa kernel: eax: 00000000 ebx: 3175b800 ecx: c0385be4 edx: c15c62e0 > Feb 5 13:34:22 stoa kernel: esi: c0385be4 edi: 00000286 ebp: 000000d0 esp: e8b4fe20 > Feb 5 13:34:22 stoa kernel: ds: 007b es: 007b fs: 0000 gs: 0033 ss: 0068 > Feb 5 13:34:22 stoa kernel: Process route (pid: 6201, ti=e8b4e000 task=e8186540 task.ti=e8b4e000) > Feb 5 13:34:22 stoa kernel: Stack: e80c1f80 e86a9500 e86a9000 e85d76e8 ffffff97 00000000 c029f81d e8b4fe84 > Feb 5 13:34:22 stoa kernel: 0000890b c029caf4 00000000 00000000 00000000 e8b4fef4 e85d76c0 00000000 > Feb 5 13:34:22 stoa kernel: 00000000 00000000 00000000 e86a9000 00000000 00000000 00000000 ffffff97 > Feb 5 13:34:22 stoa kernel: Call Trace: > Feb 5 13:34:22 stoa kernel: [<c029f81d>] fn_hash_insert+0x7e/0x619 > Feb 5 13:34:22 stoa kernel: [<c029caf4>] inet_addr_type+0x73/0xc8 > Feb 5 13:34:22 stoa kernel: [<c029d4c9>] ip_rt_ioctl+0x2ed/0x334 > Feb 5 13:34:22 stoa kernel: [<c02594a1>] sock_attach_fd+0x53/0xae > Feb 5 13:34:22 stoa kernel: [<c0259054>] sock_ioctl+0x19f/0x1be > Feb 5 13:34:22 stoa kernel: [<c0258eb5>] sock_ioctl+0x0/0x1be > Feb 5 13:34:22 stoa kernel: [<c015c369>] do_ioctl+0x19/0x4d > Feb 5 13:34:22 stoa kernel: [<c015c585>] vfs_ioctl+0x1e8/0x1ff > Feb 5 13:34:22 stoa kernel: [<c01521ce>] do_sys_open+0xbb/0xc5 > Feb 5 13:34:22 stoa kernel: [<c015c5cf>] sys_ioctl+0x33/0x4c > Feb 5 13:34:22 stoa kernel: [<c0103bee>] syscall_call+0x7/0xb > Feb 5 13:34:22 stoa kernel: [<c02c0000>] ieee80211_rx_mgmt_assoc_resp+0x4be/0x5c5 > Feb 5 13:34:22 stoa kernel: ======================= > Feb 5 13:34:22 stoa kernel: Code: 00 00 00 85 d2 74 06 83 7a 0c 00 75 17 89 54 24 04 83 c9 ff 89 ea 89 04 24 89 f0 e8 32 f2 ff ff 89 c3 eb 0d 8b 5a 0c 0f b7 42 0a <8b> 04 83 89 42 0c 57 9d 89 e8 25 00 80 00 00 66 85 c0 74 1f 85 > Feb 5 13:34:22 stoa kernel: EIP: [<c0150b01>] __kmalloc+0x4c/0x8a SS:ESP 0068:e8b4fe20 > > > > > Feb 5 13:34:29 stoa kernel: BUG: unable to handle kernel paging request at virtual address 3175b800 > Feb 5 13:34:29 stoa kernel: printing eip: > Feb 5 13:34:29 stoa kernel: c0150b01 > Feb 5 13:34:29 stoa kernel: *pde = 00000000 > Feb 5 13:34:29 stoa kernel: Oops: 0000 [#4] > Feb 5 13:34:29 stoa kernel: Modules linked in: ppdev lp cpufreq_stats fuse sr_mod sbp2 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss video sd_mod output rng_core irda parport_pc parport 8250_pci 8250 serial_core snd_pcm crc_ccitt snd_timer snd_page_alloc evdev rtc ide_disk ide_cd cdrom usb_storage usbhid scsi_mod ohci1394 piix ieee1394 ide_core ehci_hcd uhci_hcd usbcore unix > Feb 5 13:34:29 stoa kernel: CPU: 0 > Feb 5 13:34:29 stoa kernel: EIP: 0060:[<c0150b01>] Tainted: G D VLI > Feb 5 13:34:29 stoa kernel: EFLAGS: 00010006 (2.6.23.13newhome #3) > Feb 5 13:34:29 stoa kernel: EIP is at __kmalloc+0x4c/0x8a > Feb 5 13:34:29 stoa kernel: eax: 00000000 ebx: 3175b800 ecx: c0385be4 edx: c15c62e0 > Feb 5 13:34:29 stoa kernel: esi: c0385be4 edi: 00000286 ebp: 000080d0 esp: ea47ddc4 > Feb 5 13:34:29 stoa kernel: ds: 007b es: 007b fs: 0000 gs: 0033 ss: 0068 > Feb 5 13:34:29 stoa kernel: Process sleepd (pid: 5413, ti=ea47c000 task=eceb2000 task.ti=ea47c000) > Feb 5 13:34:29 stoa kernel: Stack: e85c2200 ecc47eb0 dfc483f0 00000004 ea47de4c e86a95b0 c01e98d4 c03300a3 > Feb 5 13:34:29 stoa kernel: c03300a3 c0160b25 00000008 00000001 00000000 00000000 dfc483f0 e86a95b0 > Feb 5 13:34:29 stoa kernel: 00000000 e86a95b0 c01e9938 137e7407 00000005 e8fbc018 dffea400 e85c2200 > Feb 5 13:34:29 stoa kernel: Call Trace: > Feb 5 13:34:29 stoa kernel: [<c01e98d4>] acpi_ns_internalize_name+0x44/0x77 > Feb 5 13:34:29 stoa kernel: [<c0160b25>] dput+0x21/0xd7 > Feb 5 13:34:29 stoa kernel: [<c01e9938>] acpi_ns_get_node+0x31/0x93 > Feb 5 13:34:29 stoa kernel: [<c0163913>] mntput_no_expire+0x11/0x4e > Feb 5 13:34:29 stoa kernel: [<c015a8d3>] link_path_walk+0xa5/0xaf > Feb 5 13:34:29 stoa kernel: [<c01e92aa>] acpi_ns_evaluate+0x2e/0xf0 > Feb 5 13:34:29 stoa kernel: [<c01e8f81>] acpi_evaluate_object+0x124/0x1c7 > Feb 5 13:34:29 stoa kernel: [<c01db1fc>] acpi_evaluate_integer+0x7b/0xae > Feb 5 13:34:29 stoa kernel: [<c01f1c16>] acpi_bus_get_status+0x32/0x89 > Feb 5 13:34:29 stoa kernel: [<c0166c8e>] single_open+0x48/0x68 > Feb 5 13:34:29 stoa kernel: [<c01f4c87>] acpi_battery_get_status+0xb/0x3d > Feb 5 13:34:29 stoa kernel: [<c0178e47>] proc_reg_open+0x0/0x30 > Feb 5 13:34:29 stoa kernel: [<c0178e71>] proc_reg_open+0x2a/0x30 > Feb 5 13:34:29 stoa kernel: [<c01f4d6e>] acpi_battery_update+0x2a/0x88 > Feb 5 13:34:29 stoa kernel: [<c0151fc5>] __dentry_open+0xd4/0x160 > Feb 5 13:34:29 stoa kernel: [<c01f4e0b>] acpi_battery_read+0x3f/0x7a > Feb 5 13:34:29 stoa kernel: [<c0166d9a>] seq_read+0xec/0x276 > Feb 5 13:34:29 stoa kernel: [<c0166cae>] seq_read+0x0/0x276 > Feb 5 13:34:29 stoa kernel: [<c0178d15>] proc_reg_read+0x35/0x46 > Feb 5 13:34:29 stoa kernel: [<c0178ce0>] proc_reg_read+0x0/0x46 > Feb 5 13:34:29 stoa kernel: [<c0153b51>] vfs_read+0x88/0x10a > Feb 5 13:34:29 stoa kernel: [<c0153e71>] sys_read+0x41/0x67 > Feb 5 13:34:29 stoa kernel: [<c0103bee>] syscall_call+0x7/0xb > Feb 5 13:34:29 stoa kernel: ======================= > Feb 5 13:34:29 stoa kernel: Code: 00 00 00 85 d2 74 06 83 7a 0c 00 75 17 89 54 24 04 83 c9 ff 89 ea 89 04 24 89 f0 e8 32 f2 ff ff 89 c3 eb 0d 8b 5a 0c 0f b7 42 0a <8b> 04 83 89 42 0c 57 9d 89 e8 25 00 80 00 00 66 85 c0 74 1f 85 > Feb 5 13:34:29 stoa kernel: EIP: [<c0150b01>] __kmalloc+0x4c/0x8a SS:ESP 0068:ea47ddc4 > > ======================================================================= > > -- > www.ljudmila.org/ludliteratura myspace.com/therealthings > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@...r.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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