[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Hi Everyone, This bug was originally about a kernel panic when unloading the iwl3945 driver. Based on numerous comments (comment 62, 72, 73, 75, 76, 78, 79, and 80) this appears to be resolved so I am marking it as such. If you are experiencing any other issues, please open a new report(s). It's helpful to the kernel team if bugs target one specific issue against a specific set of hardware. Some of you may also want to track bug 250211 regarding the led constantly blinking. I'll also close the linux task opened here as comment 92 (currently the last comment) notes this not being an issue for Intrepid. Thanks. ** Changed in: linux-backports-modules-2.6.24 (Ubuntu) Status: Fix Committed = Fix Released ** Changed in: linux (Ubuntu) Status: Confirmed = Invalid -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
On Tue, 2008-10-28 at 04:03 +, ArrrghJ wrote: I'm also having issues with the -21 release. I'm on an Acer Aspire 5720z. problems started after I reloaded my wireless card driver. I hope 8.10 is better than this. 8.10 uses the 2.6.27 kernel, and doesn't have this problem. -- Chow Loong Jin -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
I'm also having issues with the -21 release. I'm on an Acer Aspire 5720z. problems started after I reloaded my wireless card driver. I hope 8.10 is better than this. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Speaking as a new user to Ubuntu - I am using a preinstalled Thinkpad R61i. Are users like myself going to be officially notified when it is safe to go ahead with the update? I don't want to be in a position where I have to send my laptop back to my vendor (Linux Emporium) to get it fixed... -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
I have NOT updated yet - still running the -19 release, and switched off Recommended updates in Software Sources until it's confirmed fixed... and safe. I have only ever run with Security and Recommended enabled. I wouldn't have a clue as to how to resolve it... -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
on., 22.10.2008 kl. 06.00 +, skrev Alex Cockell: I have NOT updated yet - still running the -19 release, and switched off Recommended updates in Software Sources until it's confirmed fixed... and safe. I have only ever run with Security and Recommended enabled. I wouldn't have a clue as to how to resolve it... I had to uninstall the latest backports-modules because the new iwl3945-driver (wireless) included is just too buggy, breaks radio kill switch, breaks hibernate, causes weird interrupts errors, and so on.. At least on my hardware. Went back to the older one included with the standard kernel, and it really works fine, so there is no reason for me to install backports (guess I'm lucky) .. Regards, Øyvind -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
New ipw3945-driver seems to handle radio-killswitch rather poorly. When enabling the kill-switch, my system log gets spammed with the following message every two minutes: ... Oct 20 13:42:58 blackelf kernel: [10667.455406] iwl3945: Radio disabled by HW RF Kill switch Oct 20 13:42:58 blackelf kernel: [10667.455512] ACPI: PCI interrupt for device :03:00.0 disabled Oct 20 13:45:00 blackelf kernel: [10789.412748] ACPI: PCI Interrupt :03:00.0[A] - GSI 17 (level, low) - IRQ 21 ... Also, I've gotten problems with hibernate that seem related to new ipw3945, but nothing conclusive there, yet. I will file a new bug report. Just thought I'd get the initial feed-back in here, since many people are watching this. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
I'm getting lots of this now, with kill-switch enabled: [21624.503938] iwl3945: Radio disabled by HW RF Kill switch [21624.503958] ACPI: PCI interrupt for device :03:00.0 disabled [21770.513386] irq 216, desc: c0418a80, depth: 0, count: 0, unhandled: 0 [21770.513397] -handle_irq(): c01686a0, handle_bad_irq+0x0/0x290 [21770.513410] -chip(): c03f48e0, no_irq_chip+0x0/0x40 [21770.513419] -action(): [21770.513422] IRQ_DISABLED set [21770.513425] IRQ_MASKED set [21770.513428] unexpected IRQ trap at vector d8 [21781.999634] ACPI: PCI Interrupt :03:00.0[A] - GSI 17 (level, low) - IRQ 21 [21781.999777] PM: Writing back config space on device :03:00.0 at offset 1 (was 100102, writing 100106) And I experience frequent hangs/lags while this is going on. Anyone else get this with the new iwl3945 driver from backports while using the radio kill-switch ? -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Marcus, I read the same problem in Ubuntu-es forum, with that kernel update in Hardy and a Compaq Presario F700 (with Atheros AR5007EG). The aparently solution is: - Boot in recovery into kernel 2.6.24-21-generic - Uninstall de madwifi driver with: - cd madwifi_directory (madwifi-ng-r2756+ar5007 or another version, like madwifi-hal-0.10.5.6) - sudo make uninstall - Then install de linux-backports-modules for your kernel version. With this package you can use the wifi using the ath5k driver: run - sudo modprobe ath5k if it's necesary. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
I am experiencing the same problem after upgrading to kernel 2.6.24-21 this morning. I posted a question (48094) seeking a solution for this issue. It has never happened in previous upgrades. Below is a copy of my question: When I ran update manager this morning (10-15-08) my system upgraded to the kernel 2.6.24-21. Upon reboot my athi wifi card was no longer working so I reinstalled the madwifi files rebooted again. When the system rebooted it stoped just short of the end on the status bar the Caps Lock key light began to flash. FYI-I am able to boot up using an earlier kernel (2.6.24-19) so this problem appears to be related to the kernel upgrade. This problem is also described in Bug 251252 but I saw no resolution as this is a new one problem due to the recent upgrade. I am running 8.04 on a Compaq Presario 700 notebook. Below are the steps outputs (where indicated): - Ran Update Mananger - Rebooted into the latest kernel (2.6.24-21) - Repaired athi card access using the following steps: - cd madwifi-ng-r2756+ar5007 - make - sudo make install - sudo modprobe ath_pci - sudo reboot - This is where the system locked up during the reboot process where the Caps Lock light began to flash. The mouse pad light also goes from inactive to active. The system hangs in this mode indefinitely. - Rebooted into 2.6.24-21-generic (recovery mode) - Ran repair package option (dpkg) - Rebooted and experienced the same problem - Rebooted again into the 2.6.24-21-generic (recovery mode) to see what errors were occurring. Got the following message: kernel panic - not syncing fatal exception in intrupt Is there a way to fix this issue or is a patch required? Thanks in advance for any help given in resolving this issue! marcus -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
suspend to ram now works OK on my dell D630. Resume from suspend still takes a bit of time (I'd say more than 30s), but I can make it resume almost instantly by switching to the graphic terminal manually (CTRL+ALT+F7). However, after a few seconds, the screen turns briefly black (and comes back to the gnome desktop. But this is a minor annoyance. Thank you for fixing this bug. Cyril -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
After the upgrade to linux-backports-modules-2.6.24-21-generic 2.6.24-21.27, suspend and resume, network manager did not see any network devices. I could not start any new X processed from within X (although Ctrl+Alt+F1 and DISPLAY=:0 xterm workded), running ifconfig -a or ip -a hung, running sudo -s hung, trying to suspend again didn't work (blank text-mode screen with backlight on and a blinking cursor, also a blinking thinkpad moon led; I could abort the suspend by pressing a key). dmesg didn't show anything suspicious or iwl3945-related, but /var/log/kern.log showed the dmesg buffer was filled with ACPI error messages and the beginning was truncated: Oct 12 03:08:37 platonas kernel: [27278.472517] eth1: deauthenticate(reason=3) was the last message before suspend, and this is the first ones after: Oct 12 13:05:48 platonas kernel: [27278r GPE[ D], disabling event [20070126] Oct 12 13:05:48 platonas kernel: [0.964529] ACPI Error (evgpe-0705): No handler or method for GPE[ D], disabling event [20070126] Oct 12 13:05:48 platonas kernel: [0.964553] ACPI Error (evgpe-0705): No handler or method for GPE[ D], disabling event [20070126] ... I've seen these errors before upgrading linux-backports-modules. I vaguely remember them being related to snd-hda-intel, however sound worked fine. I still have my hack in place which prevents rmmod iwl3945 on suspend; I'll remove it and see if things get better. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Unloading the module before suspending helped: I see no problems after a resume. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
I got the same error of Buttay on an Asus F3Jc: I have to manually switch to ctrl+alt+f7 in order to see the graphical terminal and the network manager do not reactivate automatically the network, I have do click on it and do enable network. I have an external monitor attached to my laptop and in the second monitor before switching to the graphical terminal I can see those error messages: i8042 kbd 00:04: activation failed i8042 aux 00:05: activation failed hub 5-0:1.0: over-current change on port 7 Hoping this can help in some way -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Hi @all, S2R it really works now, flawlessly. But as stated before, the blinking LED is also driving me nuts. My WLAN LED is blue an directly beneath my screen (it's more or less a 2nd WLAN LED, also known as the LED-lighted killswitch touchbutton (HP 6510b). Before the update the LED was NOT blinking, and it is also not blinking in Windows XP. As this is really annoying, please fix it (at least for the HP models with touchbuttons).. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Hey, upgrading to the latest version of linux-backports- modules-2.6.24-21-generic fixed this bug completely for me. Plus, now I get to be mesmerized by the little blinking wireless LED. Thanks, everyone! You all rock. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
** Tags added: verification-done ** Tags removed: verification-needed -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
mellery wrote: Also working here, however when I resume from suspend, my wireless no longer works and the led is off. The icon says networking disabled, and trying to enable it doesn't do anything. You are fortunate :) I have *never* *ever* gotten suspend working in Hardy, no matter what tweaks I've tried. If anyone else owns a Lenovo Thinkpad Z61m and suspend works in Hardy, please let me know how you did it :). Now, back on topic, you could try the old trick of removing and re-inserting the kernel module (iwl3945 if you have the 3945-chipset): As root: $ rmmod iwl3945; modprobe iwl3945 Also: $ dmesg may tell you something or give some hints as to why the wireless has been disabled after resume. PS. Is there any proper way of replying to comments in the Launchpad interface, with automatic quoting of the original comment, etc ? -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Scott Armitage wrote: Luckilly for both of you, Launcpad *does* hide e-mail addresses from anyone that is not logged in, and it does this automatically. Øyvind, until I logged in, instead of your e-mail address I saw email address hidden. Scott A, thanks for pointing this out :) My apologies to you, MattJ, I didn't know Launchpad did automatic email address protection. I guess you learn something new every day. And sorry for the noise, this is about bugs, and not email-addresses. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Looks good now. No problems with linux-backports-modules 2.6.24-21.27 on my Lenovo Thinkpad R61 8943-DMG so far. Unloading/loading seems to work as well as flashing the LED. I like it. Thanks. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
It's working here just fine as well. The flashing LED is a lot slower than it used to be (back in gutsy, I believe) but it is working. I much preferred the faster blink though - it used to also indicate (with a very fast flicker) when it was trying to associate to an AP. Now there's just the constant, slow blinking when there's any activity of any kind. I do like that it blinks, but I wish it would go back to the original behaviour! -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
It's working here just fine as well. The flashing LED is a lot slower than it used to be (back in gutsy, I believe) but it is working. I much preferred the faster blink though - it used to also indicate (with a very fast flicker) when it was trying to associate to an AP. Now there's just the constant, slow blinking when there's any activity of any kind. I do like that it blinks, but I wish it would go back to the original behaviour! -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Working here too. No flashing LED for me, because I don't think mine is supposed to :p Glad to see this got fixed. Thanks for all the hard work! -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Also working here, however when I resume from suspend, my wireless no longer works and the led is off. The icon says networking disabled, and trying to enable it doesn't do anything. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Øyvind, thank you for testing! I mailed Tim about the build problem, we'll sort it out soon. Martin -- Martin Pitt| http://www.piware.de Ubuntu Developer (www.ubuntu.com) | Debian Developer (www.debian.org) -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Accepted into -proposed, please test. linux-backports-modules-2.6.24 (2.6.24-21.27) hardy-proposed; urgency=low . [Tim Gardner] . * Update to use compat-wireless-2.6-old * iwlwifi backport from Intel * Fix symbol collision issues with the iwlwifi backport * Fix compat-wireless build warnings. * Add LUM header dependencies. * Updated to compat-wireless-old cd7615b4e5ad9793c20fb19cdd4e7525e9dd07b7 * Munge the ucode file names used by the iwlwifi drivers. * Disable IWL modules in compat-wireless, use Intel's backported drivers instead since the versions in compat-wireless don't work with NetworkManager. Should also fix suspend crash. - LP: #251252 ** Changed in: linux-backports-modules-2.6.24 (Ubuntu) Status: Confirmed = Fix Committed ** Tags added: verification-needed -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Is there a reason why the wireless LED blinks on traffic? Personally, it drives me nuts since my LED is right below my screen. Any way to give users an option to either have it say on steady or blink on traffic? David Øyvind Stegard wrote: I built the new backports-release myself, since the i386-build isn't available from Launchpad, yet. Observations after some quick testing: * Wireless LED works again (and blinks on traffic). * No kernel panic when module iwl3945 is removed. * Wireless works fine in general. Ubuntu Hardy x86, Lenovo Thinkpad Z61m, Intel PRO wireless 3945 chipset. Thanks ! :) -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
ti., 07.10.2008 kl. 14.24 +, skrev Diggs808: Is there a reason why the wireless LED blinks on traffic? Personally, it drives me nuts since my LED is right below my screen. Any way to give users an option to either have it say on steady or blink on traffic? snip Well, blinking on traffic is pretty much standard behaviour for wireless LEDs and network activity indicators in general, no ? Anyway, the rate of blinking is not very high, at least on my hardware. I remember when I used the older ipw3945-driver, the blinking-rate was totally out-of-whack sometimes, so it's an improvement. I have the light below my screen, but it's almost next to the HD-led anyway, so it's just another bulb added to the X-mas-light party and my mind easily ignores it. As for disabling the led blinking, I see no options for that in the iwl3945 module, nor any of the modules it directly depends on. Øyvind -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Re: [Accepted into -proposed, please test.] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/251252/comments/60 I would test right away, but the interesting builds are in dependency-wait state :) https://launchpad.net/ubuntu/hardy/+source/linux-backports-modules-2.6.24/2.6.24-21.27 -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
I built the new backports-release myself, since the i386-build isn't available from Launchpad, yet. Observations after some quick testing: * Wireless LED works again (and blinks on traffic). * No kernel panic when module iwl3945 is removed. * Wireless works fine in general. Ubuntu Hardy x86, Lenovo Thinkpad Z61m, Intel PRO wireless 3945 chipset. Thanks ! :) -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
On Tue, Oct 7, 2008 at 4:12 PM, Øyvind Stegard [EMAIL PROTECTED] wrote: ti., 07.10.2008 kl. 14.24 +, skrev Diggs808: Is there a reason why the wireless LED blinks on traffic? Personally, it drives me nuts since my LED is right below my screen. Any way to give users an option to either have it say on steady or blink on traffic? snip Well, blinking on traffic is pretty much standard behaviour for wireless LEDs and network activity indicators in general, no ? Anyway, the rate of blinking is not very high, at least on my hardware. I remember when I used the older ipw3945-driver, the blinking-rate was totally out-of-whack sometimes, so it's an improvement. I have the light below my screen, but it's almost next to the HD-led anyway, so it's just another bulb added to the X-mas-light party and my mind easily ignores it. As for disabling the led blinking, I see no options for that in the iwl3945 module, nor any of the modules it directly depends on. For the record the LED on my Toshiba Satellite A100 doesn't blink, yet uses the iwl/ipw3945 drivers. I guess it's a hardware thing. PS. Thanks for the apparent fix on this bug... I'm waiting until the issues with the package get resolved and then I'll be testing it :) Matthew. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
MattJ wrote: On Tue, Oct 7, 2008 at 4:12 PM, Øyvind Stegard SNIPPED MY EMAIL wrote: [...] snip Bah, you just published my email-address in plain text at Launchpad so all the email-address-harvester-spam-bots can get at it :) .. No worries, though, I've got excellent filtering in place. But please remember to strip the actual address from the body next time you reply to something by email, since it all gets published on the web. Some people are desperately trying to reduce the amount of incoming spam, a hopeless task, but still :) .. Øyvind -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
On Tue, Oct 7, 2008 at 8:31 PM, Øyvind Stegard wrote: MattJ wrote: On Tue, Oct 7, 2008 at 4:12 PM, Øyvind Stegard SNIPPED MY EMAIL wrote: [...] snip Bah, you just published my email-address in plain text at Launchpad so all the email-address-harvester-spam-bots can get at it :) .. No worries, though, I've got excellent filtering in place. But please remember to strip the actual address from the body next time you reply to something by email, since it all gets published on the web. Some people are desperately trying to reduce the amount of incoming spam, a hopeless task, but still :) .. Hmm, my apologies. Personally I have never seen a system that copies emails to the web before without protecting email addresses, even mailman does this. Perhaps a bug should be filed. Matthew. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Luckilly for both of you, Launcpad *does* hide e-mail addresses from anyone that is not logged in, and it does this automatically. Øyvind, until I logged in, instead of your e-mail address I saw email address hidden. Back on-topic: 1) I would like to test this out but am not confident in my compiling abilities; I will wait until the appropriate packages are ready. 2) @ MattJ: Your current non-blinking status is actually not as intended; one of the fixes here is making the LED blink like it is supposed to. As to whether or not it *should* blink, when Øyvind said that blinking was the default, he meant from the manufacturer. Their intention is that the LED would blink during transfer. As such, under Linux, the LED should blink during transfer. I agree with you in that this could be an option, however this adds more or less un-needed complexity. You could always make the relevent changes in the source and re-compile for yourself. Having an actual option is only worth it if there are a lot of people that would prefer the LED not to blink. -Scott On Tue, Oct 7, 2008 at 4:14 PM, MattJ [EMAIL PROTECTED] wrote: On Tue, Oct 7, 2008 at 8:31 PM, Øyvind Stegard wrote: MattJ wrote: On Tue, Oct 7, 2008 at 4:12 PM, Øyvind Stegard SNIPPED MY EMAIL wrote: [...] snip Bah, you just published my email-address in plain text at Launchpad so all the email-address-harvester-spam-bots can get at it :) .. No worries, though, I've got excellent filtering in place. But please remember to strip the actual address from the body next time you reply to something by email, since it all gets published on the web. Some people are desperately trying to reduce the amount of incoming spam, a hopeless task, but still :) .. Hmm, my apologies. Personally I have never seen a system that copies emails to the web before without protecting email addresses, even mailman does this. Perhaps a bug should be filed. Matthew. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a direct subscriber of the bug. -- Scott Armitage, B.A.Sc., M.A.Sc. candidate Space Flight Laboratory University of Toronto Institute for Aerospace Studies 4925 Dufferin Street, Toronto, Ontario, Canada, M3H 5T6 -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
On Tue, Oct 7, 2008 at 9:50 PM, Scott Armitage [EMAIL PROTECTED] wrote: Luckilly for both of you, Launcpad *does* hide e-mail addresses from anyone that is not logged in, and it does this automatically. Øyvind, until I logged in, instead of your e-mail address I saw email address hidden. Ha, great, all is as it should be :) Back on-topic: 1) I would like to test this out but am not confident in my compiling abilities; I will wait until the appropriate packages are ready. Same here. Plus if I compile it and it doesn't work, I'll not know whether to blame myself or the driver :) 2) @ MattJ: Your current non-blinking status is actually not as intended; one of the fixes here is making the LED blink like it is supposed to. As to whether or not it *should* blink, when Øyvind said that blinking was the default, he meant from the manufacturer. Their intention is that the LED would blink during transfer. As such, under Linux, the LED should blink during transfer. I agree with you in that this could be an option, however this adds more or less un-needed complexity. You could always make the relevent changes in the source and re-compile for yourself. Having an actual option is only worth it if there are a lot of people that would prefer the LED not to blink. I believe it is though. I am quite sure it doesn't blink under Windows. Been a while since I used that though. If this update suddenly gives me a blinking LED, put me on the list of people who want it optional :) Matthew. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
I still have the same problem with my Lenovo Thinkpad R61. Using the latest Hardy (backports) kernel or the latest Intrepid kernel is causing a kernel panic when I remove the iwl3945 module. With the Intrepid kernel I can load/reload the module at least one or two times. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
iwl3945 also cause kernel panic in 2.6.27-4 (Intrepid alpha6). I was not able to identify the conditions when it occurs. It can be after several unload/reload of the kernel module, or at the shutdown of the computer. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
This doesn't seem to be specific to the reporters hardware... I have another bug that I just marked as high - confirmed with the same problem... I am reluctant to mark it as a dup though until I am sure. The one I just marked was bug is #258026... If bug-control thinks it's a dup please mark it as such as I am new to this issue as of 30 min ago... Thanks -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
To fix the firmware error - # iwlwifi-3945-1.ucode firmware file req failed: Reason -2 #[ 32.773576] iwl3945: Could not read microcode: -2 just copy the firmware files from any of the other kernel directories cp /lib/firmware/???/iwl* /lib/firmware/2.6.27-2-generic/ This let's the modules load and the driver works OK (not kernel panic at startup) - have not tested suspend resume cycle with it yet. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Alan Knowles wrote: To fix the firmware error - # iwlwifi-3945-1.ucode firmware file req failed: Reason -2 #[ 32.773576] iwl3945: Could not read microcode: -2 just copy the firmware files from any of the other kernel directories cp /lib/firmware/???/iwl* /lib/firmware/2.6.27-2-generic/ This let's the modules load and the driver works OK (not kernel panic at startup) - have not tested suspend resume cycle with it yet. Alternatively, installing Intrepid's linux-restricted-modules-common will give you all the required firmware. - -- Hyperair -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFIuSL14LFcUo8CpBERAunTAJ9vxsL0T+K31h5J+Eh/2IleBRsckQCg0mZc Wir7YZF3nwe6cs8ECdaKBIc= =XtFL -END PGP SIGNATURE- -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
I tried with 2.6.27-1, also noticed the firmware conflict. Also, though my laptop did suspend, I got a kernel panic on resume. I'm in Hardy on a Inspiron 1720. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
I have posted [1] the syslog messages related to iwlwifi-3945 driver using kernel 2.6.27-1. Is this what you're calling the firmware conflict ? ... iwlwifi-3945-1.ucode firmware file req failed: Reason -2 [ 32.773576] iwl3945: Could not read microcode: -2 ... [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/250211 -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
#Is this what you're calling the firmware conflict ? # #... #iwlwifi-3945-1.ucode firmware file req failed: Reason -2 #[ 32.773576] iwl3945: Could not read microcode: -2 #... Yes in my case, those were the messages I noticed. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
The Ubuntu Kernel Team is planning to move to the 2.6.27 kernel for the upcoming Intrepid Ibex 8.10 release. As a result, the kernel team would appreciate it if you could please test this newer 2.6.27 Ubuntu kernel. There are one of two ways you should be able to test: 1) If you are comfortable installing packages on your own, the linux- image-2.6.27-* package is currently available for you to install and test. --or-- 2) The upcoming Alpha5 for Intrepid Ibex 8.10 will contain this newer 2.6.27 Ubuntu kernel. Alpha5 is set to be released Thursday Sept 4. Please watch http://www.ubuntu.com/testing for Alpha5 to be announced. You should then be able to test via a LiveCD. Please let us know immediately if this newer 2.6.27 kernel resolves the bug reported here or if the issue remains. More importantly, please open a new bug report for each new bug/regression introduced by the 2.6.27 kernel and tag the bug report with 'linux-2.6.27'. Also, please specifically note if the issue does or does not appear in the 2.6.26 kernel. Thanks again, we really appreicate your help and feedback. ** Tags added: cft-2.6.27 -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
thanks Leann seems linux-image-2.6.27-1-generic having conflict with the firmware, im trying with the 2.6.26-5.17 first while waiting for 2.6.27-3 in the repo .. ill update here after im finish upgrade mine to 2.6.26-5.17 -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
My Summary : 2.6.26-5.17 = blank screen after boot splash 2.6.27-1 = conflict with the firmware Is it only me having the problem ? anyone else ? Currently im in Hardy Heron in Thinkpad T61 -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
I just wanted to add that it's not just the l-b-m package, but the iwl drivers from the compat-wireless project too... Have we identified whether this is a kernel issue or a backports-modules problem? -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
# Marius Gedminas wrote: # Workaround to get suspend working: don't remove the network modules on suspend. What's the drawback of this workaround? More power-consumption during s3-sleep? Will network-mananger be cluttered with old wireless-signals that aren't present anymore? I'd really like to have a good overview over the pros cons before proceeding. Thanks! -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
The cleanest workaround is removing linux-backports- modules-2.6.24-21-generic until this bug is fixed again. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Mathieu is correct; the best solution would be to remove l-b-m. I, however, need l-b-m to fix bug 259904. The downsides of editing the sleep.d hook are two-fold: * Buggy network drivers may be unable to handle suspending and may cause all kinds of problems (from network no longer working after a resume to system crashes). It depends on the drivers loaded, which depend on your hardware. In my case I have two network drivers loaded: e1000 and iwl3945. Both appear to handle suspend correctly without unloading and reloading the module. Actually, I haven't tried using wired network after a resume, but at least there are no crashes on suspend. * Having a modified sleep.d hook may cause problems in the future when you upgrade your OS. Your modified hook will override whatever the new Ubuntu version ship, which may cause suspend problems. This is not very likely, but possible, and something to keep in mind. It'd be best to remove the copy in /etc/pm/sleep.d before you upgrade to 8.10. Actually, it's best to remove it as soon as you no longer need it -- i.e. when a new linux-backports-modules release fixes the kernel panic on rmmod. (Somewhat ironically, removing of network modules before suspending is also a workaround, and not a proper solution, AFAIU. Drivers are supposed to handle suspend correctly by putting the hardware into the appropriate sleep state etc. Except that buggy ones don't, and so far it's easier to make suspend work by removing the modules rather than debugging and fixing all the buggy drivers.) -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Re: Workaround to get suspend working: don't remove the network modules on suspend. . Thanks, that worked, now I can hibernate again. And the wireless network still works fine after resume, so looks like ipw3945 can handle it. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Workaround to get suspend working: don't remove the network modules on suspend. To achieve that, copy /usr/lib/pm-utils/sleep.d/50modules to /etc/pm/sleep.d/, and edit the copy and comment out the unload_network call. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Does anybody know of a work-around for the panic ? -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Hi, Same problem on Vaio SZ3 using Intel 3945ABG chipset and iwl3945 driver with 2.6.24.21 kernel. Kernel panic occurs when unloading iwl3945 driver, either manually (modprobe -r) or on hibernation. Kernel 2.6.24.19 working alright. LED not working neither since after kernel 2.6.24.19. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Re: Same issue here... BTW did anyone else notice the WLAN led not lightning up anymore? Yup, I noticed WLAN led is suddenly completely dead, like it used to be without the linux-backports-modules installed. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Confirm this on a Thinkpad R61 with the 2.6.24-21, wifi LED also gone. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Same problem here: suspend works with 2.6.24-20.38; with 2.6.24-21.40, it causes a kernel panic. I'm using the generic images on my Inspiron 6400 with Intel wifi and NVidia graphics. A hw profile is attached. My LED is also not working. Interestingly, the Hardware Drivers utility says the wifi card is Not in use even though I'm connected and using it right now. ** Attachment added: HW Profile: Dell Inspiron 6400 http://launchpadlibrarian.net/16889167/hwprof.txt -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Confirming that this has re-occured with an upgrade to 2.6.24-21. -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Same issue here... BTW did anyone else notice the WLAN led not lightning up anymore? -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Confirming that this has re-occured with an upgrade to 2.6.24-21 in Thinkpad T61 -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
# Sandro Mani wrote: # Same issue here... BTW did anyone else notice the WLAN led not lightning up anymore? Wow! I didn't notice it up until now... but you're right! Damn! -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 251252] Re: linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver
Confirmed reappearance with 2.6.24-21 on Sony Vaio TZ21MN/N and the Intel 3945 driver. How long is it going to take before the (old) fix provided by the backports-module enters main? It sucks downloading new kernels and always having to blacklist them until the backport-module comes along to save the day... I mean, its not like only five people on this planet are using Intel- drivers... :( -- linux-backports-modules-2.6.24-21-generic causes kernel panic when unloading Intel Wireless driver https://bugs.launchpad.net/bugs/251252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
