Messages in this thread | | | Subject | Re: AMD X2 unsynced TSC fix? | From | Sergio Monteiro Basto <> | Date | Wed, 08 Nov 2006 00:22:19 +0000 |
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On Tue, 2006-10-31 at 18:44 -0800, Siddha, Suresh B wrote:
> First of all, from "lost timer ticks" messages and the fact that "notsc" > decreases the number of ticks lost can't be concluded as a TSC sync issue.
ok, but without notsc it is a nightmare
> > Some device is hogging interrupts which results in lost timer ticks and from > your 2.6.18 interrupts info, usb seems to be the culprit.. It is probably > a side effect that "notsc" decreases the lost timer ticks..
I begging use net with Ethernet instead usbnet and reduce a little the problems (I can have nvidia DRI working without problems or oops) but still appear the same lost tickets.
> copied Len who seems to be the owner of the bug for his thoughts.. > (http://bugzilla.kernel.org/show_bug.cgi?id=6419)
I had update bugzilla with dmesg from 2.6.19-RC4-mm2, which already came with the latest release of hrtimers, because for the first time I could boot without hang on boot, with hrtimers and without notsc boot option. But it have a long long oops that maybe could give you some clues.
http://bugzilla.kernel.org/show_bug.cgi?id=6419#c55
Thanks,
-- Sérgio M.B. [unhandled content-type:application/x-pkcs7-signature] | |