I've been seeing bogus values from /proc/loadavg on an x86-64 SMP kernel
(but not UP).
$ cat /proc/loadavg
-1012098.26 922203.26 -982431.60 1/112 2688
This is in the current git tree. I'm also seeing strange values in
/proc/stat:
cpu 2489 40 920 60530 9398 171 288 1844674407350
cpu0 2509 60 940 60550 9418 191 308 0
The first line is the sum of all cpus (I only have one), so it's picking
up up bad data from the non-present cpus. The last value, stolen time,
is completely bogus since that value is only ever used on s390.
It looks to me like there is some problem with how the per-cpu
structures are being initialized, or are getting corrupted. I have not
been able to test i386 SMP yet to see if the problem is x86_64 specific.
--
Brian Gerst
-
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]
