[MacBookAir3,1] Running iwconfig crashes (freezes) requiring hard reboot
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Mactel Support |
New
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Incomplete
|
High
|
Unassigned |
Bug Description
Running iwconfig in a terminal freezes X on my MacBookAir3,1 requiring a hard reboot. Screen is totally frozen and accepts no keyboard or mouse input. Unable to Ctrl-Alt-F1 to console.
Mar 23 16:48:09 medic kernel: [ 1022.517346] general protection fault: 0000 [#1] SMP
Mar 23 16:48:09 medic kernel: [ 1022.517354] Modules linked in: nvidia(POF) snd_hda_codec_hdmi snd_hda_
Mar 23 16:48:09 medic kernel: ric dm_crypt(F) hid_apple usbhid hid video(F)
Mar 23 16:48:09 medic kernel: [ 1022.517434] CPU 1
Mar 23 16:48:09 medic kernel: [ 1022.517439] Pid: 5678, comm: iwconfig Tainted: PF O 3.8.0-13-generic #23-Ubuntu Apple Inc. MacBookAir3,
Mar 23 16:48:09 medic kernel: [ 1022.517443] RIP: 0010:[<
Mar 23 16:48:09 medic kernel: [ 1022.517454] RSP: 0018:ffff880094
Mar 23 16:48:09 medic kernel: [ 1022.517457] RAX: ffff88013462d000 RBX: 0000000000008b09 RCX: 01c623e401c623e4
Mar 23 16:48:09 medic kernel: [ 1022.517459] RDX: 01c623e401c623e4 RSI: ffff880094af7e20 RDI: ffff88013462d000
Mar 23 16:48:09 medic kernel: [ 1022.517462] RBP: ffff880094af7da8 R08: 0000000000000000 R09: ffffffff8169c3a0
Mar 23 16:48:09 medic kernel: [ 1022.517465] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffff8169c3a0
Mar 23 16:48:09 medic kernel: [ 1022.517467] R13: ffffffff8169b710 R14: ffff880094af7dbc R15: ffff880094af7e20
Mar 23 16:48:09 medic kernel: [ 1022.517470] FS: 00007fb0add8274
Mar 23 16:48:09 medic kernel: [ 1022.517473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Mar 23 16:48:09 medic kernel: [ 1022.517476] CR2: 00007fb0ad975073 CR3: 000000007b4a5000 CR4: 00000000000407e0
Mar 23 16:48:09 medic kernel: [ 1022.517478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Mar 23 16:48:09 medic kernel: [ 1022.517481] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Mar 23 16:48:09 medic kernel: [ 1022.517484] Process iwconfig (pid: 5678, threadinfo ffff880094af6000, task ffff8800a1732e80)
Mar 23 16:48:09 medic kernel: [ 1022.517485] Stack:
Mar 23 16:48:09 medic kernel: [ 1022.517487] 0000000000000000 0000000000008b09 ffff880094af7e20 ffffffff81cbb640
Mar 23 16:48:09 medic kernel: [ 1022.517492] 00007fffed20ec00 ffff880094af7de8 ffffffff8169b8e4 00008b0994af7e40
Mar 23 16:48:09 medic kernel: [ 1022.517497] 0000000000008b09 00007fffed20ec00 ffff880094af7e20 00000000ffffffe7
Mar 23 16:48:09 medic kernel: [ 1022.517502] Call Trace:
Mar 23 16:48:09 medic kernel: [ 1022.517508] [<ffffffff8169b
Mar 23 16:48:09 medic kernel: [ 1022.517514] [<ffffffff815cb
Mar 23 16:48:09 medic kernel: [ 1022.517521] [<ffffffff815b0
Mar 23 16:48:09 medic kernel: [ 1022.517526] [<ffffffff811a5
Mar 23 16:48:09 medic kernel: [ 1022.517532] [<ffffffff811f7
Mar 23 16:48:09 medic kernel: [ 1022.517536] [<ffffffff811a5
Mar 23 16:48:09 medic kernel: [ 1022.517542] [<ffffffff816ce
Mar 23 16:48:09 medic kernel: [ 1022.517547] [<ffffffff816d2
Mar 23 16:48:09 medic kernel: [ 1022.517549] Code: 02 00 00 48 8b 90 70 01 00 00 48 85 c9 0f 84 80 00 00 00 48 8b 09 48 85 c9 74 78 48 85 d2 48 8b 89 90 03 00 00 0f 84 bf 00 00 00 <0f> b7 72 08 8d 8b 00 75 ff ff 39 f1 72 51 0f b7 72 0a 8d 8b 20
Mar 23 16:48:09 medic kernel: [ 1022.517594] RIP [<ffffffff8169a
Mar 23 16:48:09 medic kernel: [ 1022.517599] RSP <ffff880094af7d80>
Mar 23 16:48:09 medic kernel: [ 1022.517603] ---[ end trace e8fa2cf87f23b10f ]---
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: wireless-tools 30~pre9-8ubuntu1
ProcVersionSign
Uname: Linux 3.8.0-13-generic x86_64
NonfreeKernelMo
ApportVersion: 2.9.2-0ubuntu2
Architecture: amd64
Date: Sat Mar 23 16:53:15 2013
InstallationDate: Installed on 2013-03-23 (0 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64+mac (20130320)
MarkForUpload: True
SourcePackage: wireless-tools
UpgradeStatus: No upgrade log present (probably fresh install)
---
ApportVersion: 2.9.2-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
DistroRelease: Ubuntu 13.04
HibernationDevice: RESUME=
InstallationDate: Installed on 2013-03-23 (11 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64+mac (20130320)
MachineType: Apple Inc. MacBookAir3,1
MarkForUpload: True
NonfreeKernelMo
Package: linux (not installed)
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.104
Tags: raring
Uname: Linux 3.8.0-15-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm lpadmin sambashare sudo
dmi.bios.date: 01/24/12
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBA31.88Z.
dmi.board.
dmi.board.name: Mac-942452F5819
dmi.board.vendor: Apple Inc.
dmi.board.version: 1.0
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAppleInc
dmi.product.name: MacBookAir3,1
dmi.product.
dmi.sys.vendor: Apple Inc.
This seems more like a bug in the kenrel to me but I could be wrong.