Re: CONFIG_NO_HZ: missed ticks, stall (keyb IRQ required) [2.6.18-rc4-mm1]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, 2006-11-02 at 01:18 +0100, Andreas Mohr wrote:
> You applied a nice lameness filter, by secretly making sure that -dyntick1
> is unavailable and a new -dyntick2 took its place, right? ;)

:)

> It seems we have C2 APIC issues here, from a cursory glance at the log...

Yes, it stops in C2. Probably I was a bit over optimistic with the
detection. Well it detects it, but not without help from the keyboard
operator :(

> Note that it stalls directly after the
> input: AT Translated Set 2 keyboard as /class/input/input0
> line (from that point on it needs additional "support" via keyboard press).

Does it resume normal operation after the "ACPI: lapic on CPU 0 stops in
C2[C2]" message ?

It is easy to fix by marking all AMDs broken again, but I really want to
avoid this.

	tglx


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux