From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: Re: 2.6.17-mm2 -- Slab corruption, plus invalid opcode: 0000 [#1] -- 4K_STACKS PREEMPT -- last sysfs file: /block/md0/dev Date: Sat, 24 Jun 2006 21:29:40 -0700 Message-ID: <20060624212940.ea8976ae.akpm@osdl.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from smtp.osdl.org ([65.172.181.4]:21713 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S1751373AbWFYE3n (ORCPT ); Sun, 25 Jun 2006 00:29:43 -0400 In-Reply-To: Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Miles Lane Cc: linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org On Sat, 24 Jun 2006 16:28:24 -0700 "Miles Lane" 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:[] 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: > 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 e8 84 14 f7 00 00 00 00 c8 5d c7 c1 d0 eb > EIP: [] 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:[] 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: > 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 e8 84 14 f7 00 00 00 00 c8 5d c7 c1 d0 eb > EIP: [] cpufreq_register_driver+0x36/0x129 SS:ESP 0068:c1da7ed0 Do you have CONFIG_HOTPLUG_CPU=y? If not, please enable that and retest.