Re: linux-next: Tree for June 13: IO APIC breakage on HP nx6325

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

 



On Tuesday, 17 of June 2008, Thomas Gleixner wrote:
> On Tue, 17 Jun 2008, Rafael J. Wysocki wrote:
> > 
> > BTW, with the C1E patches reverted I don't get the
> > WARNING: at /home/rafael/src/linux-next/kernel/smp.c:215 smp_call_function_single+0x3d/0xa2
> > in the log.  Thomas?
> 
> Yeah, my bad. Fix below.

Thanks, it eliminates the WARNING, but still the box doesn't work with
the "x86: add C1E aware idle function" patch applied, even with 'highres=off'.

The main symptom is that CPU loads are computed incorrectly (I got X using 126%
of CPU time from 'top', for example).  Apart from this, some processes (like
gkrellm) seem to be 'frozen' and only change their state in 'jumps', as though
they only got CPU from time to time at random.

Reverting the above-mentioned patch fixes those problems.

Thanks,
Rafael
--
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux IBM ACPI]     [Linux Power Management]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]

  Powered by Linux