Adding the "pci=nomsi" did provide quite some improvement so far: Machine seems more performant even after being up all day, and the log entries periodically dumped to dmesg have reduced to the following lines:
[...] [21834.120984] PM: Writing back config space on device 0000:02:00.0 at offset 1 (was 100002, writing 100006) [21834.121116] iwl3945: Radio disabled by HW RF Kill switch [21834.121148] ACPI: PCI interrupt for device 0000:02:00.0 disabled [...] I am unsure whether this is really a "problem" or just a logical consequence of RF being disabled on my machine - should I still try dumping the backport modules and see whether it completely goes away? Cheers, Kristian -- iwl3945 driver: unexpected IRQ trap? https://bugs.launchpad.net/bugs/257602 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
