Matthew Caron, could you please test the latest upstream kernel
available from the very top line at the top of the page (the release
names are irrelevant for testing, and please do not test the daily
folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will
allow additional upstream developers to examine the issue.
If the test did not allow you to test to the issue (ex. you couldn't boot into
the OS) please make a comment in your report about this, and continue to test
the next most recent kernel version until you can test to the issue. Once
you've tested the upstream kernel, please comment on which kernel version
specifically you tested. If this bug is fixed in the mainline kernel, please
add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested exactly
shown as:
kernel-fixed-upstream-3.19-rc1
This can be done by clicking on the yellow circle with a black pencil
icon next to the word Tags located at the bottom of the bug description.
If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER
Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.
** Tags removed: bios-outdated-f7
** Tags added: latest-bios-f7
** Changed in: linux (Ubuntu)
Importance: Low => Medium
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1404242
Title:
Radeon crash on 14.04 LTS stops Xorg from starting
Status in linux package in Ubuntu:
Incomplete
Bug description:
Kernel message:
[ 31.778064] BUG: unable to handle kernel paging request at ffffec2000000900
[ 31.778105] IP: [<ffffffff811a2046>] kfree+0x56/0x140
[ 31.778133] PGD 0
[ 31.778145] Oops: 0000 [#1] SMP
[ 31.778165] Modules linked in: snd_hrtimer pci_stub vboxpci(OX)
vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) bnep rfcomm bluetooth ip6t_REJECT
xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT xt_LOG xt_limit
xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack
ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast
nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack iptable_filter ip_tables
x_tables radeon snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel
snd_hda_codec gpio_ich snd_hwdep kvm_intel snd_pcm snd_page_alloc ttm
snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device kvm
snd_timer drm_kms_helper snd drm soundcore i2c_algo_bit serio_raw x38_edac
lpc_ich edac_core mac_hid binfmt_misc parport_pc ppdev vhba(OX) coretemp it87
hwmon_vid lp parport pata_acpi hid_generic usbhid hid raid10 raid456
async_raid6_recov async_memcpy async_pq async_xor async_tx xor firewire_ohci
firewire_core crc_itu_t ahci raid6_pq r8169 pata_jmic
ron mii libahci raid1 raid0 multipath floppy linear
[ 31.778734] CPU: 0 PID: 2402 Comm: Xorg Tainted: G OX
3.13.0-43-generic #72-Ubuntu
[ 31.778769] Hardware name: Gigabyte Technology Co., Ltd. X48-DQ6/X48-DQ6,
BIOS F6 02/29/2008
[ 31.778805] task: ffff8802229e6000 ti: ffff8802216da000 task.ti:
ffff8802216da000
[ 31.778835] RIP: 0010:[<ffffffff811a2046>] [<ffffffff811a2046>]
kfree+0x56/0x140
[ 31.778869] RSP: 0018:ffff8802216dba68 EFLAGS: 00010286
[ 31.778892] RAX: ffffec2000000900 RBX: 0000100000024414 RCX:
0000000000000000
[ 31.778922] RDX: ffffea0000000000 RSI: 0000000000005f78 RDI:
0000100000024414
[ 31.778951] RBP: ffff8802216dba80 R08: 0000000000000013 R09:
0000000000000012
[ 31.778980] R10: ffffea000880a380 R11: ffffffffa0405bc1 R12:
0000000000000000
[ 31.779009] R13: ffffffffa04623b6 R14: 0000000000000000 R15:
ffff88003655e400
[ 31.779039] FS: 00007f229d9019c0(0000) GS:ffff88022fc00000(0000)
knlGS:0000000000000000
[ 31.779072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 31.779096] CR2: ffffec2000000900 CR3: 00000002209d8000 CR4:
00000000000007f0
[ 31.779125] Stack:
[ 31.779135] ffff8800cae30000 0000000000000000 ffff8800cae30000
ffff8802216dbb38
[ 31.779174] ffffffffa04623b6 ffff8802216dbab0 ffff880200007048
000070440000712c
[ 31.779211] ffff8802209ee000 0000100000024414 0000188000024414
0000180000028488
[ 31.779249] Call Trace:
[ 31.779289] [<ffffffffa04623b6>] evergreen_hdmi_setmode+0x776/0x960
[radeon]
[ 31.779334] [<ffffffffa01b855e>] ? drm_detect_hdmi_monitor+0x6e/0xb0 [drm]
[ 31.779385] [<ffffffffa0469788>] radeon_atom_encoder_mode_set+0x158/0x2d0
[radeon]
[ 31.779421] [<ffffffffa022da98>] drm_crtc_helper_set_mode+0x498/0x500
[drm_kms_helper]
[ 31.779470] [<ffffffffa0413d35>]
radeon_property_change_mode.isra.1+0x35/0x40 [radeon]
[ 31.779519] [<ffffffffa0413ece>]
radeon_connector_set_property+0x18e/0x300 [radeon]
[ 31.779562] [<ffffffffa01b5732>]
drm_mode_obj_set_property_ioctl+0x142/0x340 [drm]
[ 31.779604] [<ffffffffa01b5960>]
drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[ 31.779644] [<ffffffffa01a4c22>] drm_ioctl+0x502/0x630 [drm]
[ 31.779672] [<ffffffff8172cc94>] ? __do_page_fault+0x204/0x560
[ 31.779707] [<ffffffffa03d50fe>] radeon_drm_ioctl+0x4e/0x90 [radeon]
[ 31.779736] [<ffffffff811d0e90>] do_vfs_ioctl+0x2e0/0x4c0
[ 31.779762] [<ffffffff811c01b1>] ? __sb_end_write+0x31/0x60
[ 31.779787] [<ffffffff811d10f1>] SyS_ioctl+0x81/0xa0
[ 31.779810] [<ffffffff817316ad>] system_call_fastpath+0x1a/0x1f
[ 31.779836] Code: 00 00 00 80 ff 77 00 00 48 01 d8 48 0f 42 15 e2 2f a7 00
48 01 d0 48 ba 00 00 00 00 00 ea ff ff 48 c1 e8 0c 48 c1 e0 06 48 01 d0 <48> 8b
10 80 e6 80 0f 85 be 00 00 00 49 89 c2 49 8b 02 a8 80 0f
[ 31.780000] RIP [<ffffffff811a2046>] kfree+0x56/0x140
[ 31.780000] RSP <ffff8802216dba68>
[ 31.780000] CR2: ffffec2000000900
Kernel is:
3.13.0-43-generic
This looks similar to #1397553, except applies to Trusty.
---
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/hwC0D2',
'/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1c', '/dev/snd/pcmC0D1p',
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0',
'/dev/snd/by-path', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D3p',
'/dev/snd/controlC1', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=/dev/mapper/drives-swap
IwConfig:
eth0 no wireless extensions.
eth1 no wireless extensions.
lo no wireless extensions.
MachineType: Gigabyte Technology Co., Ltd. X48-DQ6
Package: linux (not installed)
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-28-generic
root=/dev/mapper/drives-root ro splash quiet nomdmonddf nomdmonisw vt.handoff=7
ProcVersionSignature: Ubuntu 3.16.0-28.38~14.04.1-generic 3.16.7-ckt1
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.16.0-28-generic N/A
linux-backports-modules-3.16.0-28-generic N/A
linux-firmware 1.127.10
RfKill:
Tags: trusty
Uname: Linux 3.16.0-28-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers video
_MarkForUpload: True
dmi.bios.date: 02/29/2008
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F6
dmi.board.name: X48-DQ6
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias:
dmi:bvnAwardSoftwareInternational,Inc.:bvrF6:bd02/29/2008:svnGigabyteTechnologyCo.,Ltd.:pnX48-DQ6:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnX48-DQ6:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: X48-DQ6
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
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