The machine now locks up occasionally with irqpoll boot option, so for the time being I have turned that off and I now get flooded with the following in dmesg:
[ 760.360217] APIC error on CPU0: 40(40) [ 760.446461] APIC error on CPU0: 40(40) [ 760.967114] APIC error on CPU0: 40(40) [ 761.080511] APIC error on CPU0: 40(40) [ 761.500552] APIC error on CPU0: 40(40) [ 762.591395] APIC error on CPU0: 40(40) [ 762.664858] APIC error on CPU0: 40(40) [ 762.810198] APIC error on CPU0: 40(40) [ 762.814990] APIC error on CPU0: 40(40) [ 762.830964] APIC error on CPU0: 40(40) ** Attachment added: "Contents of /proc/cpuinfo" http://librarian.launchpad.net/4940720/cpuinfo.txt -- BCM43xx failing on Edgy kernel https://launchpad.net/bugs/69026 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
