[Bug 251252] Re: linux-image-2.6.24-20-generic causes kernel panic upon suspend
Trying what Tim said: Previous behavior: On 2.6.24-19 kernel, with linux-backports-modules-2.6.24-19 installed: sudo modprobe -r iwl3945 -- The module is correctly unloaded sudo modprobe iwl3945 -- The module is correctly loaded On 2.6.24-20 kernel, with linux-backports-modules-2.6.24-20 installed: sudo modprobe -r iwl3945 -- kernel panic (I have an Intel 3945 wifi chipset) --- I uninstalled linux-backports-modules-2.6.24-20 and rebooted --- New behavior: On 2.6.24-19 kernel, with linux-backports-modules-2.6.24-19 installed : sudo modprobe -r iwl3945 -- The module is correctly unloaded sudo modprobe iwl3945 -- The module is correctly loaded On 2.6.24-20 kernel, with linux-backports-modules-2.6.24-20 NOT installed : sudo modprobe -r iwl3945 -- The module is correctly unloaded sudo modprobe iwl3945 -- The module is correctly loaded So this bug is definitely related to the Intel WiFi driver that is in the linux-backports-modules-2.6.24-20 ** Changed in: linux-backports-modules-2.6.24 (Ubuntu) Status: New = Confirmed ** Summary changed: - linux-image-2.6.24-20-generic causes kernel panic upon suspend + linux-backports-modules-2.6.24-20-generic causes kernel panic when unloading Intel Wireless driver ** Description changed: - Binary package hint: linux-image-2.6.24-20-generic + Having an Intel 3945ABG WiFi chipset : - Ubuntu 8.0.4.1 + Actual behavior: - attempting to suspend to RAM causes kernel panic - see attached output of lshw + On 2.6.24-19 kernel, with linux-backports-modules-2.6.24-19 installed: + sudo modprobe -r iwl3945 -- The module is correctly unloaded + sudo modprobe iwl3945 -- The module is correctly loaded + + On 2.6.24-20 kernel, with linux-backports-modules-2.6.24-20 installed: + sudo modprobe -r iwl3945 -- kernel panic (I have an Intel 3945 wifi chipset) + + --- I uninstalled linux-backports-modules-2.6.24-20 and rebooted --- + + New behavior: + + On 2.6.24-19 kernel, with linux-backports-modules-2.6.24-19 installed : + sudo modprobe -r iwl3945 -- The module is correctly unloaded + sudo modprobe iwl3945 -- The module is correctly loaded + + On 2.6.24-20 kernel, with linux-backports-modules-2.6.24-20 NOT installed : + sudo modprobe -r iwl3945 -- The module is correctly unloaded + sudo modprobe iwl3945 -- The module is correctly loaded + + + Same thing with iwl4965 for people who have an Intel 4965AGN WiFi chipset. + + This bug occurs every time the driver is unloaded, including suspending + to RAM, but not while shutting down completely the system. -- linux-backports-modules-2.6.24-20-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-image-2.6.24-20-generic causes kernel panic upon suspend
I'll try to do a photo of the beginning of the kernel panic message. If somebody wants to do it before I do : boot with vga=792 parameter in order to use the frame buffer. You won't have the end of the kernel panic message, but you'll have the beginning, that says (if I remember correctly) that the system is trying to access a bad pointer (at 0001c). -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
Doing what Mathieu suggested: Here's a screenshot of the full kernel panic message (forgive the poor quality...) The first line does indeed read BUG: unable to handle kernel NULL pointer dereference at virtual address 001c ** Attachment added: Bild005.jpg http://launchpadlibrarian.net/16450710/Bild005.jpg -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
Thank you for doing it tentotwo :-) I can confirm that this picture shows the whole error message, hope it will help the developpers :-) -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
Alternatively, if you already have LBM installed, then try removing it. -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
Try installing linux-backports-modules-hardy which has the 2.6.26 upstream version of the iwlwifi drivers. sudo apt-get install linux-backports-modules-hardy -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
Confirm that on a Thinkpad T60. 2.6.24-19 suspends, 2.6.24-20 doesn't. -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
for me confirm that on a Thinkpad T61. kernel 2.6.24-19 suspends and hibernate working, kernel 2.6.24-20 doesn't. ** Attachment added: kernel panic http://launchpadlibrarian.net/16429375/30-07-08_2354.jpg -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
More information on what see to be the same issue. The kernel panics during the shorewall initialization during boot. The laptop is a Thinkpad X60S. Relevant packages installed: $ dpkg -l |grep 2.6.24-20 ii linux-backports-modules-2.6.24-20-generic 2.6.24-20.20 Ubuntu supplied Linux modules for version 2. ii linux-headers-2.6.24-20 2.6.24-20.37 Header files related to Linux kernel version ii linux-headers-2.6.24-20-generic 2.6.24-20.37 Linux kernel headers for version 2.6.24 on x ii linux-image-2.6.24-20-generic 2.6.24-20.37 Linux kernel image for version 2.6.24 on x86 ii linux-libc-dev 2.6.24-20.37 Linux Kernel Headers for development ii linux-restricted-modules-2.6.24-20-generic 2.6.24.14-20.46 Non-free Linux 2.6.24 modules on x86/x86_64 ii linux-ubuntu-modules-2.6.24-20-generic 2.6.24-20.29 Ubuntu supplied Linux modules for version 2. ** Attachment added: Image screenshot of the kernel oops backtrace with VGA font size 8 http://launchpadlibrarian.net/16369130/DSCN2460.JPG -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
Attached lspci -vv output. I don't have a dmesg from 2.6.24-20 because it seems like the syslog isn't enabled before the panic or disk didn't sync. I could get more information if I find a null modem cable and enable serial console. I will keep you posted. Jeremy ** Attachment added: lspci -vv output text file http://launchpadlibrarian.net/16369134/bug251344_ThinkpadX60S_lspvi-vv.txt -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
I've just checked, when booting on 2.6.24-19, the suspend to ram works OK (althoug wake-up is a bit slow, like 20-30 seconds I'd say). with 2.6.24-20, I got a kernel panic immediatly. Cyril -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
For the slow wake up problems in earlier kernels, try commenting out the 'auto eth0' line in /etc/network/interfaces. That dramatically improved things for me. https://bugs.launchpad.net/bugs/217846 is the bug that had that fix listed. -- Jon-o Addleman - http://www.redowl.ca -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
** Changed in: linux (Ubuntu) Importance: Undecided = High Assignee: (unassigned) = Ubuntu Kernel Team (ubuntu-kernel-team) Status: New = Triaged -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
Same here, on a dell D630 laptop, with ipw 3945. I started noticing this problem yesterday. Before that, it worked fine (but I also noticed that wake-up was taking increasingly long time, since three or four days). I don't recall the exact message I get, but it is something like kernel panic: not syncing fatal exception ... Cyril -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
Same thing here... Dell Vostro 1400, incl. Intel wireless card... I'm using iwl3945, but I compiled my own from the compat-wireless project... -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
Same thing with iwl4965, i can't suspend since yesterday ! -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
The same problem here on Acer 5920. Like Jeremy said, using previous kernel version doesn't have any problem to suspend. What could be the problem? -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
It is a iwlwifi problem I think because last update concern only iwlwifi update ... -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
Could be, I'm using iwl3945 too. -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
I second that. Verbose mode at kernel panic says its the IPW 3945. I'm on a Sony Vaio TZ21MN/N with an up-to-date Ubuntu Hardy Heron. -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
Also seeing this after upgrading to 2.6.24-20-generic. Booting with 2.6.24-19-generic results in successful suspend again. Laptop is a Dell Vostro 1710, fully updated Hardy w/ linux-backports- modules-hardy installed. Panic screenshot attached. ** Attachment added: IMG_1386.JPG http://launchpadlibrarian.net/16291966/IMG_1386.JPG -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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-image-2.6.24-20-generic causes kernel panic upon suspend
** Attachment added: hw http://launchpadlibrarian.net/16257525/hw -- linux-image-2.6.24-20-generic causes kernel panic upon suspend 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
