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** Changed in: linux (Ubuntu)
Status: Confirmed => Won't Fix
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https://bugs.launchpad.net/bugs/829142
Title:
kernel BUG in btrfs during kubuntu install
Status in linux package in Ubuntu:
Won't Fix
Bug description:
After booting kubuntu-alpha3 from USB, and running the installer the
kernel reports
kernel BUG at /build/builddd/linux-3.0.0/fs/btrfs/super.c:984
Invalid opcode: 0000 [#1] SMP
EIP is at btrfs_calc_avail_data_space + 0x375/0x380
call trace:
? kmem_cache_alloc +0x11d/0x140
? __btrfs_get_ro_block_group_free_space +0xb0/0xe0
? btrfs_account_ro_block_groups_free_space
btrfs_statfs
statfs_by_dentry
...
syscall
I do have some btrfs partitions on the hard disk (created using Ubuntu 11.04)
but none were mounted at the time the installer was run.
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AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: simon 1444 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf4700000 irq 47'
Mixer name : 'Analog Devices AD1981'
Components : 'HDA:11d41981,103c30a3,00100200
HDA:11c13026,103c30a3,00100700'
Controls : 13
Simple ctrls : 11
DistroRelease: Ubuntu 11.04
HibernationDevice: RESUME=UUID=962a8820-7ed4-46b6-a258-feb18c03eb71
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MachineType: Hewlett-Packard HP Compaq nc8430 (RD741PA#ABG)
Package: linux (not installed)
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
LANGUAGE=en_NZ:en
PATH=(custom, user)
LANG=en_NZ.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic
root=UUID=c5389a1c-1ff1-4240-9957-5b1ce54b2f99 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
RelatedPackageVersions:
linux-restricted-modules-2.6.38-8-generic N/A
linux-backports-modules-2.6.38-8-generic N/A
linux-firmware 1.52
Tags: natty
Uname: Linux 2.6.38-8-generic i686
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 04/17/2007
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68YVD Ver. F.10
dmi.board.name: 30A3
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 40.17
dmi.chassis.asset.tag: CNU6220LRZ
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr68YVDVer.F.10:bd04/17/2007:svnHewlett-Packard:pnHPCompaqnc8430(RD741PA#ABG):pvrF.10:rvnHewlett-Packard:rn30A3:rvrKBCVersion40.17:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq nc8430 (RD741PA#ABG)
dmi.product.version: F.10
dmi.sys.vendor: Hewlett-Packard
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