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In my case I installed the new kernel on a desktop and on a laptop. On the desktop the nvidia driver worked fine until I tried to use bzflag, which runs in, I think it is, framebuffer mode. On the laptop, the wifi stopped working.<br>
<br>I didn't have time to investigate what was happening. Reverting to the old kernel solved the problems.<br><br>My 2 cents.<br><br><br><div class="gmail_quote">On Sat, Jan 19, 2013 at 11:43 PM, AL13N <span dir="ltr"><<a href="mailto:alien@rmail.be" target="_blank">alien@rmail.be</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Op vrijdag 18 januari 2013 21:30:58 schreef Luca Olivetti:<br>
<div class="im">> Al 18/01/13 19:00, En/na Morgan Leijström ha escrit:<br>
> > Analysis and workaround:<br>
> > <a href="https://bugs.mageia.org/show_bug.cgi?id=8738" target="_blank">https://bugs.mageia.org/show_bug.cgi?id=8738</a><br>
<br>
</div>a different kernel bug?<br>
<br>
after updates on mga2, i had quite some strangeness: first of all, after a<br>
little while of not yet rebooting, i got a complete hang of my system, SysRq<br>
keys worked, it appeared to be a CPU stall...<br>
<br>
after reboot, my mouse didn't work. i replugged and then it did work.<br>
<br>
looking through the logs on what happend, i saw the kswapd0 info, and later<br>
the hang in the form of continuous CPU stall INFO. but keyb/mouse hadn't<br>
worked (keyboard is PS2)<br>
<br>
I did however note the following when booting up:<br>
<br>
Jan 19 22:20:25 localhost kernel: [ 2.229050] ohci_hcd: USB 1.1 'Open' Host<br>
Controller (OHCI) Driver<br>
Jan 19 22:20:25 localhost kernel: [ 2.229121] ohci_hcd 0000:00:12.0: OHCI<br>
Host Controller<br>
Jan 19 22:20:25 localhost kernel: [ 2.229152] ohci_hcd 0000:00:12.0: new<br>
USB bus registered, assigned bus number 1<br>
Jan 19 22:20:25 localhost kernel: [ 2.229186] ohci_hcd 0000:00:12.0: irq<br>
16, io mem 0xfcefe000<br>
...<br>
Jan 19 22:20:25 localhost kernel: [ 2.230887] ehci_hcd: USB 2.0 'Enhanced'<br>
Host Controller (EHCI) Driver<br>
Jan 19 22:20:25 localhost kernel: [ 2.230889] Warning! ehci_hcd should<br>
always be loaded before uhci_hcd and ohci_hcd, not after<br>
...<br>
Jan 19 22:20:25 localhost kernel: [ 3.059594] usb 3-1: new low-speed USB<br>
device number 2 using xhci_hcd<br>
...<br>
Jan 19 22:20:25 localhost kernel: [ 8.059817] xhci_hcd 0000:04:00.0:<br>
Timeout while waiting for address device command<br>
<br>
<br>
hmm... could the loading of ohci before ehci explain that mouse issue?<br>
<br>
<br>
now, i admit to not rebooting right away, but this is likely less than an hour<br>
after doing the updates...<br>
</blockquote></div><br>
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