[Bug 1010854] [NEW] linux-crashdump not producing coredump nor rebooting

[Launchpad Bug Tracker]

You have been subscribed to a public bug by Robbie Williamson (robbiew):

Hello,

since Ubuntu Precise, linux-crashdump isn't working anymore for me.
When I trigger a crash with
echo 'c' > /proc/sysrq-trigger

the machine freezes. I see the disk-light blinking for a short time. But
then, the host does not reboot automatically, and no dump-file is in
/var/crash.

With Oneiric everything worked as expected.


How can I provide more debugging info to you?

Thanks,
Christoph
--- 
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu9
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC1:  christoph   3120 F.... pulseaudio
 /dev/snd/controlC0:  christoph   3120 F.... pulseaudio
CRDA:
 country BE:
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 40), (N/A, 20)
 	(5250 - 5330 @ 40), (N/A, 20), DFS
 	(5490 - 5710 @ 40), (N/A, 27), DFS
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xd7520000 irq 54'
   Mixer name	: 'IDT 92HD75B3X5'
   Components	: 'HDA:111d7603,103c1521,00100202 HDA:11c11040,103c3066,00100200'
   Controls      : 19
   Simple ctrls  : 10
Card1.Amixer.info:
 Card hw:1 'NVidia'/'HDA NVidia at 0xd3000000 irq 16'
   Mixer name	: 'Nvidia GPU 0a HDMI/DP'
   Components	: 'HDA:10de000a,10de0101,00100100'
   Controls      : 24
   Simple ctrls  : 4
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=92b841ca-8d28-483f-857f-831a55bd39b0
InstallationMedia: Kubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: Hewlett-Packard HP EliteBook 8540p
NonfreeKernelModules: nvidia
Package: linux (not installed)
PccardctlStatus:
 Socket 0:
   3.3V
  16-bit
  PC Card
   Subdevice 0 (function 0) bound to driver "pata_pcmcia"
ProcEnviron:
 LANGUAGE=
 TERM=xterm
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-25-mptcp root=UUID=f86b03ff-e7eb-4ba4-9009-1ec1b5856035 ro vga=773 crashkernel=384M-2G:128M,2G-:128M
ProcVersionSignature: Ubuntu 3.2.0-25.42-mptcp 3.2.18
RelatedPackageVersions:
 linux-restricted-modules-3.2.0-25-mptcp N/A
 linux-backports-modules-3.2.0-25-mptcp  N/A
 linux-firmware                          1.79
StagingDrivers: mei
Tags:  precise staging
Uname: Linux 3.2.0-25-mptcp x86_64
UpgradeStatus: Upgraded to precise on 2012-04-29 (40 days ago)
UserGroups: adm admin cdrom dialout lpadmin netdev plugdev sambashare uml-net
dmi.bios.date: 08/23/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68CVD Ver. F.0B
dmi.board.name: 1521
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 32.32
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68CVDVer.F.0B:bd08/23/2010:svnHewlett-Packard:pnHPEliteBook8540p:pvr:rvnHewlett-Packard:rn1521:rvrKBCVersion32.32:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP EliteBook 8540p
dmi.sys.vendor: Hewlett-Packard

** Affects: linux (Ubuntu)
     Importance: Medium
         Status: Confirmed


** Tags: apport-collected precise staging
-- 
linux-crashdump not producing coredump nor rebooting
https://bugs.launchpad.net/bugs/1010854
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