Linked bug has long expired. Closing this one, too.
** Changed in: linux (Ubuntu)
Status: Incomplete => Won't Fix
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https://bugs.launchpad.net/bugs/1159232
Title:
[MacBookAir3,1] Running iwconfig crashes (freezes) requiring hard
reboot
Status in Mactel Support:
New
Status in linux package in Ubuntu:
Won't Fix
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_codec_cirrus coretemp kvm_intel kvm ip6t_REJECT(F)
xt_hl(F) ip6t_rt(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) joydev(F)
ipt_REJECT(F) xt_comment(F) xt_LOG(F) xt_limit(F) xt_tcpudp(F) xt_addrtype(F)
snd_hda_intel nf_conntrack_ipv4(F) nf_defrag_ipv4(F) snd_hda_codec snd_hwdep(F)
xt_state(F) lib80211_crypt_tkip snd_pcm(F) ip6table_filter(F) ip6_tables(F)
nf_conntrack_netbios_ns(F) nf_conntrack_broadcast(F) nf_nat_ftp(F) applesmc
nf_nat(F) nf_conntrack_ftp(F) nf_conntrack(F) iptable_filter(F) input_polldev
ip_tables(F) uvcvideo x_tables(F) videobuf2_vmalloc snd_page_alloc(F)
videobuf2_memops videobuf2_core snd_seq_midi(F) microcode(F)
snd_seq_midi_event(F) videodev snd_rawmidi(F) wl(POF) bcm5974 btusb lib80211
snd_seq(F) rfcomm parport_pc(F) bnep ppdev(F) snd_seq_device(F) cfg80211
bluetooth shpchp snd_timer(F) apple_bl mac_hid snd(F) soundcore(F)
binfmt_misc(F) lp(F) parport(F) ext2(
F) xts(F) gf128mul(F) hid_gene
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.
MacBookAir3,1/Mac-942452F5819B1C1B
Mar 23 16:48:09 medic kernel: [ 1022.517443] RIP: 0010:[<ffffffff8169abd1>]
[<ffffffff8169abd1>] wireless_process_ioctl+0x91/0x1b0
Mar 23 16:48:09 medic kernel: [ 1022.517454] RSP: 0018:ffff880094af7d80
EFLAGS: 00010206
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: 00007fb0add82740(0000)
GS:ffff88013fd00000(0000) knlGS:0000000000000000
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] [<ffffffff8169b8e4>]
wext_handle_ioctl+0x74/0xd0
Mar 23 16:48:09 medic kernel: [ 1022.517514] [<ffffffff815cb44e>]
dev_ioctl+0xce/0x5a0
Mar 23 16:48:09 medic kernel: [ 1022.517521] [<ffffffff815b0202>]
sock_ioctl+0xf2/0x2b0
Mar 23 16:48:09 medic kernel: [ 1022.517526] [<ffffffff811a5809>]
do_vfs_ioctl+0x99/0x570
Mar 23 16:48:09 medic kernel: [ 1022.517532] [<ffffffff811f751e>] ?
proc_reg_read+0x8e/0xc0
Mar 23 16:48:09 medic kernel: [ 1022.517536] [<ffffffff811a5d71>]
sys_ioctl+0x91/0xb0
Mar 23 16:48:09 medic kernel: [ 1022.517542] [<ffffffff816ce6ce>] ?
do_page_fault+0xe/0x10
Mar 23 16:48:09 medic kernel: [ 1022.517547] [<ffffffff816d2cdd>]
system_call_fastpath+0x1a/0x1f
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 [<ffffffff8169abd1>]
wireless_process_ioctl+0x91/0x1b0
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
ProcVersionSignature: Ubuntu 3.8.0-13.23-generic 3.8.3
Uname: Linux 3.8.0-13-generic x86_64
NonfreeKernelModules: nvidia wl
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/controlC0: sciri 2394 F.... pulseaudio
DistroRelease: Ubuntu 13.04
HibernationDevice: RESUME=UUID=48d61547-b366-4cdb-a076-c62853f03e7c
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
NonfreeKernelModules: nvidia wl
Package: linux (not installed)
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-15-generic
root=/dev/mapper/ubuntu--vg-root ro
ProcVersionSignature: Ubuntu 3.8.0-15.25-generic 3.8.4
RelatedPackageVersions:
linux-restricted-modules-3.8.0-15-generic N/A
linux-backports-modules-3.8.0-15-generic N/A
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.0061.B07.1201241641
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-942452F5819B1C1B
dmi.board.vendor: Apple Inc.
dmi.board.version: 1.0
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-942452F5819B1C1B
dmi.modalias:
dmi:bvnAppleInc.:bvrMBA31.88Z.0061.B07.1201241641:bd01/24/12:svnAppleInc.:pnMacBookAir3,1:pvr1.0:rvnAppleInc.:rnMac-942452F5819B1C1B:rvr1.0:cvnAppleInc.:ct10:cvrMac-942452F5819B1C1B:
dmi.product.name: MacBookAir3,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
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