Messages in this thread | | | Date | Mon, 8 Dec 2008 11:26:19 +0100 | From | "Giangiacomo Mariotti" <> | Subject | Re: [HW PROBLEM] Intel I7 MCE. Erratum or not? |
| |
On 12/8/08, Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> wrote: > > IIRC, this error is not what happen on the time [301.7320xx] during > boot, but happen before the boot. Since the record says "Processor > context corrupt," MCE handler should call panic(or do something stop > the system) if the context actually corrupted during the boot. > > In other words, it seems that 1) the error was recorded at last time > when your machine crashed unexpectedly(by cosmic-ray etc.) and not cleared > yet, or 2) your machine is doing something wrong in every reset/poweroff. > > Could you try "mce=nobootlog" boot option? > > Thanks, > H.Seto > > I tried "mce=nobootlog" and the mce log seems to have disappeared :
[ 183.276037] kjournald starting. Commit interval 5 seconds [ 183.276462] EXT3 FS on sdb7, internal journal [ 183.276470] EXT3-fs: mounted filesystem with ordered data mode. [ 183.298408] kjournald starting. Commit interval 5 seconds [ 183.299343] EXT3 FS on sdb8, internal journal [ 183.299351] EXT3-fs: mounted filesystem with ordered data mode. [ 374.273215] kobject: '11:0:0:0' (ffff8801279c4448): kobject_uevent_env [ 374.273231] kobject: '11:0:0:0' (ffff8801279c4448): fill_kobj_path: path = '/devices/pci0000:00/0000:00:1c.1/0000:07:00.1/host11/target11:0:0/11:0:0:0' [ 374.274167] kobject: 'sr0' (ffff880127127608): kobject_uevent_env [ 374.274194] kobject: 'sr0' (ffff880127127608): fill_kobj_path: path = '/devices/pci0000:00/0000:00:1c.1/0000:07:00.1/host11/target11:0:0/11:0:0:0/block/sr0' [ 376.119589] kobject: '65534' (ffff88011c4c8060): kobject_add_internal: parent: 'uids', set: 'uids' [ 376.119618] kobject: '65534' (ffff88011c4c8060): kobject_uevent_env [ 376.119640] kobject: '65534' (ffff88011c4c8060): fill_kobj_path: path = '/kernel/uids/65534'
Now that you mention it, I always shut down the system from Linux, because reboot doesn't work(from windows vista 32bit it works). If I reboot the system from Linux it goes down, but then it enters a cycle of automatic power down power up(with a beep) and it never stops until I switch off the power supply.
| |