Comment 0 for bug 208103

Revision history for this message
Mary Gardiner (puzzlement) wrote : Upgrade from 0.99.2-3ubuntu5 to 0.99.2-3ubuntu6 breaks wireless after resume (iwl3945)

Binary package hint: pm-utils

After upgrading pm-utils from 0.99.2-3ubuntu5 to 0.99.2-3ubuntu6 my iwl3945 wireless driver no longer works after suspend-and-resume. A full reboot is required to make it work again, as far as I can tell (reloading the driver does not work). This is a regression: I have not had this fail before on Hardy.

If I use dpkg -i to downgrade to pm-utils 0.99.2-3ubuntu5 (and downgrade nothing else) the wireless works even after suspend-and-resume.

I originally thought I was affected by bug 204040, but that bug was reported well before 0.99.2-3ubuntu6 was uploaded. I have only been affected by this problem since installing 0.99.2-3ubuntu6 this morning.

Relevant info was attached to bug 204040 (all with the failing 0.99.2-3ubuntu6 installed):

$ uname -a
Linux gertrude 2.6.24-12-generic #1 SMP Wed Mar 12 23:01:54 UTC 2008 i686 GNU/Linux

Output of "lspci -vvnn":
http://launchpadlibrarian.net/12935525/lspci-vvnn.txt

Output of dmesg immediately after boot (no attempt at suspend at this point)
http://launchpadlibrarian.net/12935528/dmesg-afterboot.txt

Output of dmesg after resuming from suspend:
http://launchpadlibrarian.net/12935535/dmesg-afterresume.txt

Output of dmesg after resume and after running "modprobe -r iwl3945 && modprobe iwl3945" as root:
http://launchpadlibrarian.net/12935544/dmesg-aftermodprobe.txt

Other possibly relevant info: I am using Network Manager to manage the wireless connection, version 0.6.6-0ubuntu3.