[Mageia-discuss] PANIC: The new mga2 kernel of today not OK?
alien at rmail.be
Sat Jan 19 23:43:43 CET 2013
Op vrijdag 18 januari 2013 21:30:58 schreef Luca Olivetti:
> Al 18/01/13 19:00, En/na Morgan Leijström ha escrit:
> > Analysis and workaround:
> > https://bugs.mageia.org/show_bug.cgi?id=8738
a different kernel bug?
after updates on mga2, i had quite some strangeness: first of all, after a
little while of not yet rebooting, i got a complete hang of my system, SysRq
keys worked, it appeared to be a CPU stall...
after reboot, my mouse didn't work. i replugged and then it did work.
looking through the logs on what happend, i saw the kswapd0 info, and later
the hang in the form of continuous CPU stall INFO. but keyb/mouse hadn't
worked (keyboard is PS2)
I did however note the following when booting up:
Jan 19 22:20:25 localhost kernel: [ 2.229050] ohci_hcd: USB 1.1 'Open' Host
Controller (OHCI) Driver
Jan 19 22:20:25 localhost kernel: [ 2.229121] ohci_hcd 0000:00:12.0: OHCI
Jan 19 22:20:25 localhost kernel: [ 2.229152] ohci_hcd 0000:00:12.0: new
USB bus registered, assigned bus number 1
Jan 19 22:20:25 localhost kernel: [ 2.229186] ohci_hcd 0000:00:12.0: irq
16, io mem 0xfcefe000
Jan 19 22:20:25 localhost kernel: [ 2.230887] ehci_hcd: USB 2.0 'Enhanced'
Host Controller (EHCI) Driver
Jan 19 22:20:25 localhost kernel: [ 2.230889] Warning! ehci_hcd should
always be loaded before uhci_hcd and ohci_hcd, not after
Jan 19 22:20:25 localhost kernel: [ 3.059594] usb 3-1: new low-speed USB
device number 2 using xhci_hcd
Jan 19 22:20:25 localhost kernel: [ 8.059817] xhci_hcd 0000:04:00.0:
Timeout while waiting for address device command
hmm... could the loading of ohci before ehci explain that mouse issue?
now, i admit to not rebooting right away, but this is likely less than an hour
after doing the updates...
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