Re: 2.6.17-mm2 -- Slab corruption, plus invalid opcode: 0000 [#1] -- 4K_STACKS PREEMPT -- last sysfs file: /block/md0/dev

[Andrew Morton <akpm@osdl.org>]

On Sat, 24 Jun 2006 16:28:24 -0700
"Miles Lane" <miles.lane@gmail.com> wrote:

> Slab corruption: start=f7bba640, len=1424
> 030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a8 8b 9b 50
> Prev obj: start=f7bba0b0, len=1424
> 000: 01 00 00 00 00 b0 51 f7 02 00 00 00 40 01 40 00
> 010: 00 00 00 00 ff ff ff ff 33 02 00 00 7b 00 00 00
> Next obj: start=f7bbabd0, len=1424
> 000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
> 010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
> 
> acpi_processor-0758 [86] processor_preregister_: Error while parsing
> _PSD domain information. Assuming no coordination

Is that ACPI message new behaviour?

> invalid opcode: 0000 [#1]
> 4K_STACKS PREEMPT
> last sysfs file: /block/md0/dev
> Modules linked in: speedstep_centrino cpufreq_stats freq_table
> cpufreq_powersave cpufreq_performance cpufreq_conservative video
> thermal sony_acpi processor fan container button battery asus_acpi ac
> vfat fat nls_utf8 ntfs dm_mod sr_mod sbp2 scsi_mod parport_pc lp
> parport snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm_oss
> snd_mixer_oss snd_pcm snd_timer snd soundcore rtc ipw2200
> snd_page_alloc sdhci mmc_core pcspkr ohci1394 ieee80211
> ieee80211_crypt 8139too mii ieee1394 ehci_hcd uhci_hcd joydev
> CPU:    0
> EIP:    0060:[<c13afab1>]    Not tainted VLI
> EFLAGS: 00010287   (2.6.17-mm2 #2)
> EIP is at cpufreq_register_driver+0x36/0x129
> eax: 28f290f8   ebx: c1f8f9e0   ecx: f7b83000   edx: 00000000
> esi: f8bbf38b   edi: f8bbf384   ebp: c3c3c39e   esp: f7b83ed0
> ds: 007b   es: 007b   ss: 0068
> Process modprobe (pid: 2629, ti=f7b83000 task=c1d68c10 task.ti=f7b83000)
> Stack: f8b80053 f7b83fb4 c1030e07 00000016 00000370 c121f564 c121f564 00000530
>        00000000 00000003 f8bbf380 f8bba308 f8bba1f0 f8bba2e0 f7a4a9dc f8bbae48
>        00000017 00000015 00000000 00000000 00000000 00000000 00000000 00000000
> Call Trace:
>  <b894ff5c> 0xb894ff5c
> Code: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 71 f0 2c 5a c0 fe 06
> c1 a5 c2 0f 17 00 00 00 00 08 00 00 00 01 00 00 00 ad 4e ad de ff <ff>
> ff ff ff ff ff ff e8 84 14 f7 00 00 00 00 c8 5d c7 c1 d0 eb
> EIP: [<c13afab1>] cpufreq_register_driver+0x36/0x129 SS:ESP 0068:f7b83ed0
>  acpi_processor-0758 [86] processor_preregister_: Error while parsing
> _PSD domain information. Assuming no coordination
> invalid opcode: 0000 [#2]
> 4K_STACKS PREEMPT
> last sysfs file: /block/md0/dev
> Modules linked in: acpi_cpufreq speedstep_centrino cpufreq_stats
> freq_table cpufreq_powersave cpufreq_performance cpufreq_conservative
> video thermal sony_acpi processor fan container button battery
> asus_acpi ac vfat fat nls_utf8 ntfs dm_mod sr_mod sbp2 scsi_mod
> parport_pc lp parport snd_intel8x0 snd_ac97_codec snd_ac97_bus
> snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd soundcore rtc ipw2200
> snd_page_alloc sdhci mmc_core pcspkr ohci1394 ieee80211
> ieee80211_crypt 8139too mii ieee1394 ehci_hcd uhci_hcd joydev
> CPU:    0
> EIP:    0060:[<c13afab1>]    Not tainted VLI
> EFLAGS: 00010282   (2.6.17-mm2 #2)
> EIP is at cpufreq_register_driver+0x36/0x129
> eax: 28f290f8   ebx: c1f76564   ecx: c1da7000   edx: 00000000
> esi: f8bc2e0b   edi: f8bc2e04   ebp: c3c3c39e   esp: c1da7ed0
> ds: 007b   es: 007b   ss: 0068
> Process modprobe (pid: 2631, ti=c1da7000 task=f7a959b0 task.ti=c1da7000)
> Stack: f8b8406f c1da7fb4 c1030e07 00000017 00000398 c121f564 c121f564 00000500
>        00000001 00000002 f8bc2e00 f8bb9e34 f8bb9d1c f8bb9e0c f78cd278 f8bba7a4
>        00000018 00000016 00000008 00000000 00000000 00000000 00000000 00000000
> Call Trace:
>  <b894ff5c> 0xb894ff5c
> Code: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 71 f0 2c 5a c0 fe 06
> c1 a5 c2 0f 17 00 00 00 00 08 00 00 00 01 00 00 00 ad 4e ad de ff <ff>
> ff ff ff ff ff ff e8 84 14 f7 00 00 00 00 c8 5d c7 c1 d0 eb
> EIP: [<c13afab1>] cpufreq_register_driver+0x36/0x129 SS:ESP 0068:c1da7ed0

Do you have CONFIG_HOTPLUG_CPU=y?

If not, please enable that and retest.


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