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Bug#415239: marked as done (linux-image-2.6.18-4-amd64: general protection fault from powernow-k8)

Your message dated Fri, 4 Jul 2008 22:47:19 +0200
with message-id <20080704204719.GI29028@stro.at>
and subject line Re: linux-image-2.6.18-4-amd64: general protection fault from powernow-k8
has caused the Debian Bug report #415239,
regarding linux-image-2.6.18-4-amd64: general protection fault from powernow-k8
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
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immediately.)


-- 
415239: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=415239
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: linux-image-2.6.18-4-amd64
Version: 2.6.18.dfsg.1-11
Severity: normal

I'm running AMD64 x2 4200 (ie dual-core). I've only just upgraded from
2.6.17, which was working fine.

Soon after boot I get a general protection fault;

general protection fault: 0000 [1] SMP
CPU 0
Modules linked in: tcp_diag inet_diag binfmt_misc rfcomm l2cap bluetooth nvidia nfs lockd nfs_acl sunrpc tun ipt_ULOG
ipt_recent xt_state ip_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables mkiss ax25 crc16 ipv6 parport_serial parport_pc dm_snapshot dm_mirror dm_mod it87 hwmon_vid i2c_isa lp parport cpufreq_userspace powernow_k8 freq_table processor ide_disk ide_generic ide_cd cdrom eth1394 tsdev snd_ens1371 snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq snd_rawmidi snd_seq_device snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_timer ohci1394 snd amd74xx sata_sil ieee1394 i2c_nforce2 psmouse soundcore skge i2c_core serio_raw pcspkr snd_page_alloc forcedeth ohci_hcd ehci_hcd floppy shpchp pci_hotplug analog gameport ext3 jbd mbcache raid1 md_mod sd_mod generic ide_core sata_nv libata scsi_mod evdev
Pid: 2954, comm: powernowd Tainted: P      2.6.18-4-amd64 #1
RIP: 0010:[<ffffffff8028a7bb>]  [<ffffffff8028a7bb>] notifier_call_chain+0x11/0x32
RSP: 0018:ffff810073cf5db8  EFLAGS: 00010282
RAX: 0000000000000000 RBX: fffcffff882cd110 RCX: fffcffff882cd110
RDX: 00000000000649c5 RSI: 000003e800000000 RDI: ffffffff80522090
RBP: ffff810073cf5e18 R08: 00000000ffffffff R09: 0000000000000006
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 00000000002191c0
FS:  00002af4ab0f56d0(0000) GS:ffffffff80521000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002b917a438000 CR3: 0000000074ef3000 CR4: 00000000000006e0
Process powernowd (pid: 2954, threadinfo ffff810073cf4000, task ffff8100740d77f0)
Stack:  ffffffff80478040 ffff81007aa9dac0 ffff810073cf5e18 ffffffff8028abc4
 0000000000000000 0000000000000012 000000000000000e ffffffff882c6820
 ffff810000000001 ffff81007b5fa600 000000087b0bbf20 00000000ffffffff
Call Trace:
 [<ffffffff8028abc4>] blocking_notifier_call_chain+0x22/0x36
 [<ffffffff882c6820>] :powernow_k8:powernowk8_target+0x2d1/0x647
 [<ffffffff882cc202>] :cpufreq_userspace:store_speed+0x8d/0xab
 [<ffffffff80268dc0>] store+0x44/0x5b
 [<ffffffff802e1404>] sysfs_write_file+0xb4/0xe3
 [<ffffffff80214966>] vfs_write+0xce/0x174
 [<ffffffff802151f0>] sys_write+0x45/0x6e
 [<ffffffff802584d6>] system_call+0x7e/0x83

The system seems to keep running though I haven't stressed it to see if it 
changes frequency succesfully.

Some time later I've also had the following (3 times); don't know if it's
related, but I wasn't hotplugging anything at the time:

Lukewarm IQ detected in hotplug locking
BUG: warning at kernel/cpu.c:38/lock_cpu_hotplug()

Call Trace:
 [<ffffffff8029472b>] lock_cpu_hotplug+0x50/0x73
 [<ffffffff8027e257>] sched_getaffinity+0x17/0x93
 [<ffffffff8027e2f9>] sys_sched_getaffinity+0x26/0x55
 [<ffffffff802584d6>] system_call+0x7e/0x83



Hamish

-- System Information:
Debian Release: 4.0
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-4-amd64
Locale: LANG=en_AU, LC_CTYPE=en_AU (charmap=ISO-8859-1)

Versions of packages linux-image-2.6.18-4-amd64 depends on:
ii  coreutil 5.97-5.3                        The GNU core utilities
ii  debconf  1.5.13                          Debian configuration management sy
ii  e2fsprog 1.39+1.40-WIP-2006.11.14+dfsg-2 ext2 file system utilities and lib
ii  module-i 3.3-pre4-2                      tools for managing Linux kernel mo
ii  yaird [l 0.0.12-18                       Yet Another mkInitRD

linux-image-2.6.18-4-amd64 recommends no packages.

-- debconf information:
  linux-image-2.6.18-4-amd64/postinst/kimage-is-a-directory:
  linux-image-2.6.18-4-amd64/postinst/bootloader-test-error-2.6.18-4-amd64:
  linux-image-2.6.18-4-amd64/preinst/lilo-initrd-2.6.18-4-amd64: true
  linux-image-2.6.18-4-amd64/preinst/initrd-2.6.18-4-amd64:
  linux-image-2.6.18-4-amd64/preinst/failed-to-move-modules-2.6.18-4-amd64:
  linux-image-2.6.18-4-amd64/postinst/old-initrd-link-2.6.18-4-amd64: true
  linux-image-2.6.18-4-amd64/preinst/lilo-has-ramdisk:
  linux-image-2.6.18-4-amd64/postinst/old-dir-initrd-link-2.6.18-4-amd64: true
  linux-image-2.6.18-4-amd64/prerm/removing-running-kernel-2.6.18-4-amd64: true
  linux-image-2.6.18-4-amd64/preinst/already-running-this-2.6.18-4-amd64:
  linux-image-2.6.18-4-amd64/preinst/abort-install-2.6.18-4-amd64:
  shared/kernel-image/really-run-bootloader: true
  linux-image-2.6.18-4-amd64/preinst/abort-overwrite-2.6.18-4-amd64:
  linux-image-2.6.18-4-amd64/postinst/depmod-error-initrd-2.6.18-4-amd64: false
  linux-image-2.6.18-4-amd64/postinst/create-kimage-link-2.6.18-4-amd64: true
  linux-image-2.6.18-4-amd64/postinst/depmod-error-2.6.18-4-amd64: false
  linux-image-2.6.18-4-amd64/postinst/bootloader-error-2.6.18-4-amd64:
  linux-image-2.6.18-4-amd64/postinst/old-system-map-link-2.6.18-4-amd64: true
  linux-image-2.6.18-4-amd64/preinst/bootloader-initrd-2.6.18-4-amd64: true
  linux-image-2.6.18-4-amd64/preinst/overwriting-modules-2.6.18-4-amd64: true
  linux-image-2.6.18-4-amd64/preinst/elilo-initrd-2.6.18-4-amd64: true
  linux-image-2.6.18-4-amd64/prerm/would-invalidate-boot-loader-2.6.18-4-amd64: true

--- End Message ---
--- Begin Message --- 
closing as reports with tainted kernel and ancient version.


thanks for report.

-- 
maks

--- End Message ---
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