I checked back through all the kernel logs in /var/log and found a total of 20 'Oops' starting from the day I upgraded from 8.10 to 9.04. Every ones of them mentions 'sysfs'. It that expected anyway, or is that an interesting coincidence?
May 3 17:26:03 shim kernel: [ 3517.858836] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq May 4 00:24:34 shim kernel: [24363.552407] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq May 4 00:49:23 shim kernel: [25852.333643] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq May 6 22:48:28 shim kernel: [108520.336274] last sysfs file: /sys/devices/pci0000:00/0000:00:1a.7/usb1/1-1/1-1.1/1-1.1:1.0/0003:045E:00E1.0003/uevent May 8 10:16:32 shim kernel: [24259.582055] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq May 9 22:32:49 shim kernel: [ 8958.487213] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq May 9 22:33:30 shim kernel: [ 8999.842492] last sysfs file: /sys/devices/virtual/net/vmnet8/statistics/collisions May 9 22:33:30 shim kernel: [ 8999.843124] last sysfs file: /sys/devices/virtual/net/vmnet8/statistics/collisions May 9 22:33:30 shim kernel: [ 8999.843585] last sysfs file: /sys/devices/virtual/net/vmnet8/statistics/collisions May 9 22:33:30 shim kernel: [ 8999.892928] last sysfs file: /sys/devices/virtual/net/vmnet8/statistics/collisions May 9 23:45:04 shim kernel: [13293.296298] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq May 9 23:45:04 shim kernel: [13293.296520] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq May 9 23:45:04 shim kernel: [13293.296816] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq May 10 03:02:55 shim kernel: [ 953.060322] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq May 10 13:55:33 shim kernel: [10292.832294] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq May 10 13:55:34 shim kernel: [10294.471740] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor May 10 14:43:23 shim kernel: [13163.469951] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor May 10 14:45:16 shim kernel: [13276.470053] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor May 10 18:06:39 shim kernel: [25358.551154] last sysfs file: /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4/2-4:1.7/net/usb0/statistics/collisions -- Kernel Oops (NULL Pointer) in 2.6.28-12 (sysfs problem?) https://bugs.launchpad.net/bugs/374359 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
