Public bug reported:
Dell Latitude E5540
http://www.ubuntu.com/certification/hardware/201307-13942/ on 12.04.4
steps to reproduce this bug:
1. get the propietary driver which jockey tells you [1]
2. sudo dkms install -m bcmwl -v 6.20.155.1+bdcom [2]
3. sudo modprobe wl
4. lsmod | grep wl
expected result:
wl.ko is working and there is wireless
actual result:
wl.ko was inserted but there is kernel panic.
wireless didn't work.
[1]
the steps to get the propietary driver in my case is
1. after installation 12.04.4, jockey will tell you there is propietary driver
for the wireless.
2. click jockey to download and install the driver.
3. jockey will be on the stage of the "downloading" dialogue window
4. go to check the /var/log/jockey.log, I found
* jockey has downloaded the driver and built the wl.ko
* "Segmentation fault" after the dkms was installed
[2]
build and install the dkms, it looks ok for this step
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.11.0-15-generic 3.11.0-15.25~precise1 [modified:
boot/vmlinuz-3.11.0-15-generic]
ProcVersionSignature: Ubuntu 3.11.0-15.25~precise1-generic 3.11.10
Uname: Linux 3.11.0-15-generic x86_64
NonfreeKernelModules: wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k3.11.0-15-generic.
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 1: PCH [HDA Intel PCH], device 0: ALC292 Analog [ALC292 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: ubuntu 1729 F.... pulseaudio
/dev/snd/controlC0: ubuntu 1729 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'MID'/'HDA Intel MID at 0xf7e34000 irq 63'
Mixer name : 'Intel Haswell HDMI'
Components : 'HDA:80862807,80860101,00100000'
Controls : 21
Simple ctrls : 3
Card1.Amixer.info:
Card hw:1 'PCH'/'HDA Intel PCH at 0xf7e30000 irq 64'
Mixer name : 'Realtek ALC292'
Components : 'HDA:10ec0292,102805e0,00100001'
Controls : 28
Simple ctrls : 13
Date: Thu Feb 13 03:04:26 2014
HibernationDevice: RESUME=UUID=1298de9b-ef85-4107-b9ef-1fc727c3c1f9
InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release amd64
(20140204)
IwConfig:
eth0 no wireless extensions.
lo no wireless extensions.
MachineType: Dell Inc. Latitude E5540
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-15-generic
root=UUID=aa9d3605-02da-4754-b862-7cb1a34c839d ro quiet splash initcall_debug
RelatedPackageVersions:
linux-restricted-modules-3.11.0-15-generic N/A
linux-backports-modules-3.11.0-15-generic N/A
linux-firmware 1.79.9
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
SourcePackage: linux-lts-saucy
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/19/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A01
dmi.board.name: 0V19JF
dmi.board.vendor: Dell Inc.
dmi.board.version: X02
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA01:bd09/19/2013:svnDellInc.:pnLatitudeE5540:pvr01:rvnDellInc.:rn0V19JF:rvrX02:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E5540
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
** Affects: broadcom
Importance: Undecided
Status: New
** Affects: linux-lts-saucy (Ubuntu)
Importance: Undecided
Status: New
** Tags: 201307-13942 amd64 apport-bug blocks-hwcert precise
qa-kernel-lts-testing running-unity taipei-lab
** Attachment added: "jockey.log"
https://bugs.launchpad.net/bugs/1279690/+attachment/3979378/+files/jockey.log
** Also affects: broadcom
Importance: Undecided
Status: New
** Description changed:
Dell Latitude E5540 on 12.04.4
steps to reproduce this bug:
1. get the propietary driver which jockey tells you [1]
2. sudo dkms install -m bcmwl -v 6.20.155.1+bdcom [2]
- 3. sudo modprobe wl
+ 3. sudo modprobe wl [3]
4. lsmod | grep wl
expected result:
wl.ko is working and there is wireless
actual result:
wl.ko was inserted but there is kernel panic.
wireless didn't work.
-
[1]
the steps to get the propietary driver in my case is
1. after installation 12.04.4, jockey will tell you there is propietary
driver for the wireless.
2. click jockey to download and install the driver.
3. jockey will be on the stage of the "downloading" dialogue window
4. go to check the /var/log/jockey.log, I found
- * jockey has downloaded the driver and built the wl.ko
- * "Segmentation fault" after the dkms was installed
+ * jockey has downloaded the driver and built the wl.ko
+ * "Segmentation fault" after the dkms was installed
+
+ you may refer to jockey.log as the attachment
[2]
build and install the dkms, it looks ok for this step
+
+ [3]
+ dmesg will show the following when inserting the module wl.ko:
+
+
+ [ 199.410674] ------------[ cut here ]------------
+ [ 199.410692] kernel BUG at include/net/cfg80211.h:3001!
+ [ 199.410707] invalid opcode: 0000 [#1] SMP
+ [ 199.410721] Modules linked in: wl(POF+) cfg80211 lib80211 rfcomm bnep
snd_hda_codec_realtek snd_hda_codec_hdmi joydev snd_hda_intel uvcvideo i915
snd_hda_codec videobuf2_core videodev btusb bluetooth videobuf2_vmalloc
videobuf2_memops snd_hwdep snd_pcm dell_wmi sparse_keymap snd_seq_midi
snd_rawmidi snd_seq_midi_event snd_seq snd_timer drm_kms_helper mei_me
snd_seq_device wmi dell_laptop drm snd soundcore snd_page_alloc lpc_ich psmouse
ppdev mac_hid serio_raw i2c_algo_bit mei dcdbas video parport_pc lp parport
e1000e ptp sdhci_pci pps_core sdhci ahci libahci
+ [ 199.410909] CPU: 0 PID: 2596 Comm: modprobe Tainted: PF O
3.11.0-15-generic #25~precise1-Ubuntu
+ [ 199.410934] Hardware name: Dell Inc. Latitude E5540/0V19JF, BIOS A01
09/19/2013
+ [ 199.410955] task: ffff880048d60000 ti: ffff88005f15e000 task.ti:
ffff88005f15e000
+ [ 199.410984] RIP: 0010:[<ffffffffa05d4020>] [<ffffffffa05d4020>]
wdev_priv.part.7+0x4/0x6 [wl]
+ [ 199.411023] RSP: 0018:ffff88005f15f9f8 EFLAGS: 00010246
+ [ 199.411037] RAX: 0000000000000000 RBX: ffff880048cef818 RCX:
0000000000000006
+ [ 199.411055] RDX: ffff880079b8d800 RSI: ffff880048cef910 RDI:
ffff880079b8d000
+ [ 199.411072] RBP: ffff88005f15f9f8 R08: 000000000000000a R09:
0000000000000000
+ [ 199.411090] R10: 000000000000082b R11: 000000000000082a R12:
ffff880079b8d800
+ [ 199.411110] R13: ffff880048cef910 R14: 0000000000000000 R15:
ffff88004dd5e080
+ [ 199.411129] FS: 00007f632a647700(0000) GS:ffff880100a00000(0000)
knlGS:0000000000000000
+ [ 199.411148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
+ [ 199.411163] CR2: 00007f632a079000 CR3: 0000000048fca000 CR4:
00000000001407f0
+ [ 199.411181] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
+ [ 199.411198] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
+ [ 199.411215] Stack:
+ [ 199.411221] ffff88005f15fa28 ffffffffa05d3a1a 0000000000000032
ffff880048cef818
+ [ 199.411243] ffff880079b8d800 ffff880048cef910 ffff88005f15fa58
ffffffffa05cbd0f
+ [ 199.411265] ffff88005f15fab8 ffff880048cef800 ffff880079170000
ffff880079b8d000
+ [ 199.411287] Call Trace:
+ [ 199.411309] [<ffffffffa05d3a1a>] wl_cfg80211_detach+0xfa/0x100 [wl]
+ [ 199.411339] [<ffffffffa05cbd0f>] wl_free_if.isra.9+0x2f/0xd0 [wl]
+ [ 199.411366] [<ffffffffa05cc6da>] wl_free+0x6a/0x290 [wl]
+ [ 199.411384] [<ffffffff8172f6c3>] ? printk+0x61/0x63
+ [ 199.411403] [<ffffffffa0337569>] wl_pci_probe+0x549/0xfe0 [wl]
+ [ 199.411420] [<ffffffff813acd2b>] local_pci_probe+0x4b/0x80
+ [ 199.411436] [<ffffffff813ae5a9>] __pci_device_probe+0xd9/0xe0
+ [ 199.411452] [<ffffffff813ae5ea>] pci_device_probe+0x3a/0x60
+ [ 199.411468] [<ffffffff814948bc>] really_probe+0x6c/0x330
+ [ 199.411482] [<ffffffff81494d07>] driver_probe_device+0x47/0xa0
+ [ 199.411498] [<ffffffff81494e0b>] __driver_attach+0xab/0xb0
+ [ 199.411513] [<ffffffff81494d60>] ? driver_probe_device+0xa0/0xa0
+ [ 199.411529] [<ffffffff81492aee>] bus_for_each_dev+0x5e/0x90
+ [ 199.411544] [<ffffffff8149447e>] driver_attach+0x1e/0x20
+ [ 199.411559] [<ffffffff81493f0c>] bus_add_driver+0x10c/0x290
+ [ 199.411574] [<ffffffff8149538d>] driver_register+0x7d/0x160
+ [ 199.411590] [<ffffffffa0337000>] ? 0xffffffffa0336fff
+ [ 199.411604] [<ffffffff813ad56c>] __pci_register_driver+0x4c/0x50
+ [ 199.411624] [<ffffffffa033701e>] wl_module_init+0x1e/0x20 [wl]
+ [ 199.411641] [<ffffffff8100212a>] do_one_initcall+0xfa/0x1b0
+ [ 199.411658] [<ffffffff810578e3>] ? set_memory_nx+0x43/0x50
+ [ 199.411674] [<ffffffff81730257>] do_init_module+0x80/0x1d1
+ [ 199.411690] [<ffffffff810d1af9>] load_module+0x4c9/0x5f0
+ [ 199.411705] [<ffffffff810cf270>] ? show_initstate+0x50/0x50
+ [ 199.411721] [<ffffffff810d1cd4>] SyS_init_module+0xb4/0x100
+ [ 199.411737] [<ffffffff8175099d>] system_call_fastpath+0x1a/0x1f
+ [ 199.411752] Code: c7 25 8b 74 a0 31 c0 e8 61 b6 15 e1 eb 82 00 55 48 c7 c7
00 ce 78 a0 48 89 e5 e8 6c 94 dd e0 5d c3 55 48 89 e5 0f 0b 55 48 89 e5 <0f> 0b
0f 1f 44 00 00 55 48 89 e5 0f 0b 0f 1f 44 00 00 55 48 89
+ [ 199.411852] RIP [<ffffffffa05d4020>] wdev_priv.part.7+0x4/0x6 [wl]
+ [ 199.411882] RSP <ffff88005f15f9f8>
+ [ 199.418081] ---[ end trace f0ff7a17b294a088 ]---
+
+
+
+ ---------------------
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.11.0-15-generic 3.11.0-15.25~precise1 [modified:
boot/vmlinuz-3.11.0-15-generic]
ProcVersionSignature: Ubuntu 3.11.0-15.25~precise1-generic 3.11.10
Uname: Linux 3.11.0-15-generic x86_64
NonfreeKernelModules: wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k3.11.0-15-generic.
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
ArecordDevices:
- **** List of CAPTURE Hardware Devices ****
- card 1: PCH [HDA Intel PCH], device 0: ALC292 Analog [ALC292 Analog]
- Subdevices: 1/1
- Subdevice #0: subdevice #0
+ **** List of CAPTURE Hardware Devices ****
+ card 1: PCH [HDA Intel PCH], device 0: ALC292 Analog [ALC292 Analog]
+ Subdevices: 1/1
+ Subdevice #0: subdevice #0
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC1: ubuntu 1729 F.... pulseaudio
- /dev/snd/controlC0: ubuntu 1729 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC1: ubuntu 1729 F.... pulseaudio
+ /dev/snd/controlC0: ubuntu 1729 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
- Card hw:0 'MID'/'HDA Intel MID at 0xf7e34000 irq 63'
- Mixer name : 'Intel Haswell HDMI'
- Components : 'HDA:80862807,80860101,00100000'
- Controls : 21
- Simple ctrls : 3
+ Card hw:0 'MID'/'HDA Intel MID at 0xf7e34000 irq 63'
+ Mixer name : 'Intel Haswell HDMI'
+ Components : 'HDA:80862807,80860101,00100000'
+ Controls : 21
+ Simple ctrls : 3
Card1.Amixer.info:
- Card hw:1 'PCH'/'HDA Intel PCH at 0xf7e30000 irq 64'
- Mixer name : 'Realtek ALC292'
- Components : 'HDA:10ec0292,102805e0,00100001'
- Controls : 28
- Simple ctrls : 13
+ Card hw:1 'PCH'/'HDA Intel PCH at 0xf7e30000 irq 64'
+ Mixer name : 'Realtek ALC292'
+ Components : 'HDA:10ec0292,102805e0,00100001'
+ Controls : 28
+ Simple ctrls : 13
Date: Thu Feb 13 03:04:26 2014
HibernationDevice: RESUME=UUID=1298de9b-ef85-4107-b9ef-1fc727c3c1f9
InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release amd64
(20140204)
IwConfig:
- eth0 no wireless extensions.
-
- lo no wireless extensions.
+ eth0 no wireless extensions.
+
+ lo no wireless extensions.
MachineType: Dell Inc. Latitude E5540
MarkForUpload: True
ProcEnviron:
- TERM=xterm
- PATH=(custom, no user)
- LANG=en_US.UTF-8
- SHELL=/bin/bash
+ TERM=xterm
+ PATH=(custom, no user)
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-15-generic
root=UUID=aa9d3605-02da-4754-b862-7cb1a34c839d ro quiet splash initcall_debug
RelatedPackageVersions:
- linux-restricted-modules-3.11.0-15-generic N/A
- linux-backports-modules-3.11.0-15-generic N/A
- linux-firmware 1.79.9
+ linux-restricted-modules-3.11.0-15-generic N/A
+ linux-backports-modules-3.11.0-15-generic N/A
+ linux-firmware 1.79.9
RfKill:
- 0: hci0: Bluetooth
- Soft blocked: no
- Hard blocked: no
+ 0: hci0: Bluetooth
+ Soft blocked: no
+ Hard blocked: no
SourcePackage: linux-lts-saucy
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/19/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A01
dmi.board.name: 0V19JF
dmi.board.vendor: Dell Inc.
dmi.board.version: X02
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA01:bd09/19/2013:svnDellInc.:pnLatitudeE5540:pvr01:rvnDellInc.:rn0V19JF:rvrX02:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E5540
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
--
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https://bugs.launchpad.net/bugs/1279690
Title:
kernel panic when inserting wl.ko for Broadcom BCM4352 wireless
adapter [14e4:43b1] on 12.04.4
To manage notifications about this bug go to:
https://bugs.launchpad.net/broadcom/+bug/1279690/+subscriptions
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