Some additional info. Today it is CPU1 using 100% capacity when locking, CPU2 almost no activity. Till now always 1 Core that is 100% while locked.
Surfing launchpad I found a refference to bug: https://bugs.launchpad.net/bugs/109643 Difference is that I can work after some time of waiting (when the lockup is over). But I have those messages to: ~$ dmesg | tail [ 159.756000] Disabling IRQ #7 [ 164.860000] NVRM: Xid (0005:00): 6, PE0000 0f28 ff83b9ec 0000d1f8 00000000 ffc5e0fa [ 229.120000] NVRM: Xid (0005:00): 26, Ch 000001ff M 00001ffc D ffffffff intr ffffffff [ 229.120000] NVRM: Xid (0005:00): 1, Ch 000001ff M 00001ffc D ffffffff intr ffffffff [ 229.120000] NVRM: Xid (0005:00): 7, Ch 000001ff M 00001ffc D ffffffff intr ffffffff [ 229.128000] NVRM: Xid (0005:00): 6, PE0000 0bd8 00ffffff 0000f85c 00ffffff 00ffffff [ 895.464000] NVRM: Xid (0005:00): 6, PE0000 0fb0 00ffffff 0000fc50 00ffffff 00ffffff [ 896.024000] NVRM: Xid (0005:00): 6, PE0000 0fb0 ffffffff 0000fdbc 00ffffff 00ffffff [ 896.068000] NVRM: Xid (0005:00): 6, PE0000 0fb0 00ffffff 0000ec70 00ffffff 00ffffff [ 4967.664000] spurious 8259A interrupt: IRQ15. ~$ dpkg -l nvidia-\* | grep ii ii nvidia-glx-new 100.14.19+2.6.22.4-14.10 NVIDIA binary XFree86 4.x/X.Org 'new' driver ii nvidia-kernel-common 20051028+1ubuntu7 NVIDIA binary kernel module common files I don't know if it has anything to do with it but I can't use sudo cpufreq-set -g ondemand anymore, not error or something but processorspeed can't be changed after the upgrade, while it worked fine in Feisty. The same for the nice program: ~$ sudo /usr/sbin/laptop-mode start sudo: /usr/sbin/laptop-mode: command not found There was a suggestion to disable powernowd in the URL above. I'll test that tomorrow. ** Attachment added: "lsmod.txt" http://launchpadlibrarian.net/11009493/lsmod.txt -- gutsy amd64 freeze crash lockup https://bugs.launchpad.net/bugs/157777 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
