ULE scheduler freezes kernel

[Rene Ladan]

Hi,

I was trying the ULE scheduler again on my single i686 5.4PRE laptop,
but it causes the kernel to freeze after some time (>=30 minutes): the
kernel does not even respond to opening/closing the lid when booting
verbose (normally it displays "acpi_lid0: Lid {opened|closed}").
Having some disk activity (e.g. portupgrade) seems to catalyze this
behaviour.  Only a full power reset gets the laptop running again.  I do
not have this problem with the 4BSD scheduler.

Sources are from March 16, 23:10 UTC.

Full details are available using anonymous ftp at
ftp://82.168.140.74/pub/ {conf|log}

Regards,
Rene
-- 
"It won't fit on the line."
		-- me, 2001
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 187 bytes
Desc: not available
Url : http://lists.freebsd.org/pipermail/freebsd-stable/attachments/20050317/4dec2c69/attachment.bin