I have the same problem, on a machine with that yields the same lspci info.......
If it helps, In my syslog file these lines always occur together and only with the hang, which follows immediately mostly, but sometimes as late as [ 78.712010]....... Jan 28 19:29:13 dea kernel: [ 47.899724] [fglrx] Reserved FB block: Shared offset:0, size:1000000 Jan 28 19:29:13 dea kernel: [ 47.899733] [fglrx] Reserved FB block: Unshared offset:7fb7000, size:44000 Jan 28 19:29:13 dea kernel: [ 47.899736] [fglrx] Reserved FB block: Unshared offset:7ffb000, size:5000 Jan 28 19:29:14 dea kernel: [ 48.711630] Uhhuh. NMI received for unknown reason b1 on CPU 0. Jan 28 19:29:14 dea kernel: [ 48.711645] You have some hardware problem, likely on the PCI bus. Jan 28 19:29:14 dea kernel: [ 48.711650] Dazed and confused, but trying to continue The last three lines never happen on a successful boot. -- "[fglrx] ASIC hang happened" - crash on switching to AC power https://bugs.launchpad.net/bugs/318015 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
