Tejun Heo wrote:
On 02/09/2010 08:16 AM, Rafael J. Wysocki wrote:
On Tuesday 09 February 2010, Bill Davidsen wrote:
Pretty simple to reproduce, boot, suspend, press shift
Acer Aspire 1681, Celeron, 2.6.33-rc6. Trace and config attached.
This looks suspicious:
Feb 8 17:32:47 roadwarrior3 kernel: ata2.00: ACPI cmd 03/42:00:00:00:a0:ef (CFA REQUEST EXTENDED ERROR) rejected by device (Stat=0x51 Err=0x04)
Feb 8 17:32:47 roadwarrior3 kernel: sd 0:0:0:0: [sda] Starting disk
[snip]
These aren't harmful in themselves. It just means that the device
failed commands BIOS requested via ACPI. Just in case, does
"libata.noacpi=1" make any difference to the oops?
I tried that, most interesting result. The kernel still crashes but then
starts removing modules at random, re-crashing and declaring itself
tainted, and finally gets up (for some definition of up) enough to issue
shutdown. It then crashes its way to a halt. I have attached the first
BUG here, but the whole log, boot to shutdown is pretty huge to inflict
on people, so I put it up for download on the theory that it is unlikely
to be helpful or interesting, just big.
At this point I'm going to build 2.6.33-rc{latest} and try again, I
hoped this could be useful quickly, so I'll use the latest in the hope
that it might show the problem fixed.
The whole log is at
http://www.tmr.com/~davidsen/Private/noacpi_crash.trace.bz2
--
Bill Davidsen <davidsen@xxxxxxx>
"We can't solve today's problems by using the same thinking we
used in creating them." - Einstein
Feb 9 09:36:01 roadwarrior3 kernel: BUG: unable to handle kernel paging request at f72fd5a0
Feb 9 09:36:01 roadwarrior3 kernel: IP: [<c0552c43>] ext4_xattr_get+0xa0/0x232
Feb 9 09:36:01 roadwarrior3 kernel: *pde = 00007067 *pte = 00000000
Feb 9 09:36:01 roadwarrior3 kernel: Oops: 0000 [#1] SMP
Feb 9 09:36:01 roadwarrior3 kernel: last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
Feb 9 09:36:01 roadwarrior3 kernel: Modules linked in: aes_generic lib80211_crypt_ccmp fuse sunrpc cpufreq_ondemand acpi_cpufreq ip6t_REJECT nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6 ext2 uinput snd_intel8x0 snd_intel8x0m snd_ac97_codec ipw2200 ac97_bus snd_seq libipw snd_seq_device snd_pcm cfg80211 b44 snd_timer rfkill snd ssb iTCO_wdt tifm_7xx1 tifm_core soundcore mii lib80211 snd_page_alloc iTCO_vendor_support i2c_i801 serio_raw sbs joydev sbshc dm_multipath firewire_ohci firewire_core yenta_socket crc_itu_t rsrc_nonstatic video output radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan]
Feb 9 09:36:01 roadwarrior3 kernel:
Feb 9 09:36:01 roadwarrior3 kernel: Pid: 2339, comm: atd Not tainted 2.6.33-rc6 #1 Aspire 1680 /Aspire 1680
Feb 9 09:36:01 roadwarrior3 kernel: EIP: 0060:[<c0552c43>] EFLAGS: 00010286 CPU: 0
Feb 9 09:36:01 roadwarrior3 kernel: EIP is at ext4_xattr_get+0xa0/0x232
Feb 9 09:36:01 roadwarrior3 kernel: EAX: c1d2a400 EBX: f72fd5a0 ECX: f72fd5a0 EDX: f72fd600
Feb 9 09:36:01 roadwarrior3 kernel: ESI: 00000000 EDI: c19a42f8 EBP: f43c5e08 ESP: f43c5dc8
Feb 9 09:36:01 roadwarrior3 kernel: DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Feb 9 09:36:01 roadwarrior3 kernel: Process atd (pid: 2339, ti=f43c4000 task=f41432c0 task.ti=f43c4000)
Feb 9 09:36:01 roadwarrior3 kernel: Stack:
Feb 9 09:36:01 roadwarrior3 kernel: c19a42f8 c2c4dca0 00000163 00000007 c08b2bc1 00000006 c19a42c8 c19a4270
Feb 9 09:36:01 roadwarrior3 kernel: <0> f72fd59c f69ea900 00000500 00000008 f72fd5a0 c08b2bc1 c19adcc0 f43c5e5c
Feb 9 09:36:01 roadwarrior3 kernel: <0> f43c5e24 c0553bb0 f43c5e5c 00000014 c08b2bc1 c097807c c08b2bb8 f43c5e48
Feb 9 09:36:01 roadwarrior3 kernel: Call Trace:
Feb 9 09:36:01 roadwarrior3 kernel: [<c0553bb0>] ? ext4_xattr_security_get+0x39/0x47
Feb 9 09:36:01 roadwarrior3 kernel: [<c04e496e>] ? generic_getxattr+0x66/0x6a
Feb 9 09:36:01 roadwarrior3 kernel: [<c04e4908>] ? generic_getxattr+0x0/0x6a
Feb 9 09:36:01 roadwarrior3 kernel: [<c057376f>] ? get_vfs_caps_from_disk+0x45/0xcb
Feb 9 09:36:01 roadwarrior3 kernel: [<c057e984>] ? selinux_capable+0xb1/0xf6
Feb 9 09:36:01 roadwarrior3 kernel: [<c0573881>] ? cap_bprm_set_creds+0x8c/0x2f9
Feb 9 09:36:01 roadwarrior3 kernel: [<c057e673>] ? selinux_bprm_set_creds+0x31/0x20d
Feb 9 09:36:01 roadwarrior3 kernel: [<c04b795a>] ? __vma_link+0x5d/0x61
Feb 9 09:36:01 roadwarrior3 kernel: [<c04b79b6>] ? vma_link+0x58/0x77
Feb 9 09:36:01 roadwarrior3 kernel: [<c04b7a8c>] ? insert_vm_struct+0xb7/0xca
Feb 9 09:36:01 roadwarrior3 kernel: [<c0573ccb>] ? security_bprm_set_creds+0x11/0x13
Feb 9 09:36:01 roadwarrior3 kernel: [<c04d46d2>] ? prepare_binprm+0xbd/0xf4
Feb 9 09:36:01 roadwarrior3 kernel: [<c04d37b6>] ? count+0x34/0x6f
Feb 9 09:36:01 roadwarrior3 kernel: [<c04d4ca8>] ? do_execve+0x132/0x270
Feb 9 09:36:01 roadwarrior3 kernel: [<c04091f0>] ? sys_execve+0x30/0x58
Feb 9 09:36:01 roadwarrior3 kernel: [<c040346e>] ? ptregs_execve+0x12/0x18
Feb 9 09:36:01 roadwarrior3 kernel: [<c040339f>] ? sysenter_do_call+0x12/0x28
Feb 9 09:36:01 roadwarrior3 kernel: Code: d9 89 5d f0 8b 87 a4 00 00 00 8b 80 84 01 00 00 03 50 64 eb 16 0f b6 01 83 c0 13 83 e0 fc 01 c1 39 d1 72 07 be fb ff ff ff eb 34 <83> 39 00 75 e5 e9 26 01 00 00 8b 45 f0 83 7d 08 00 8b 58 08 74
Feb 9 09:36:01 roadwarrior3 kernel: EIP: [<c0552c43>] ext4_xattr_get+0xa0/0x232 SS:ESP 0068:f43c5dc8
Feb 9 09:36:01 roadwarrior3 kernel: CR2: 00000000f72fd5a0
Feb 9 09:36:01 roadwarrior3 kernel: ---[ end trace d628288f47b346eb ]---
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