Re: top displaying 50% si time and 50% idle on idle machine

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

 



Cpu(s):  0.0% us,  0.0% sy,  0.0% ni, 50.0% id,  0.0%
wa,  0.0% hi, 50.0%si

BTW what means si? (interrupt service time? google
didn't find anything)

'soft interrupt' probably. try disconnecting network.

The cause has been found. The timer of that machine is seriously
broken, 1 second is approximately 500ms long.
It is a HP DL360 G4 and I configured the kernel without ACPI or
similar. Maybe there are some strange BIOS power management schemes
active. I will look deeper into the problem and report back.
A broken timer is _very_ strange to me (I didn't encounter that in the
last 12 years w/ custom kernels).

Cheers,
M.
-
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