olve this. But they didn't seem
to think it was urgent or worth the performance hit of doing a complete cache
flush.
It was a bit different topic.
Regards,
E.R.
_____
Evgeny Rodichev Sternberg Astr
On Fri, 18 Feb 2005, Oliver Jowett wrote:
Evgeny Rodichev wrote:
Write cache is enabled under Linux by default all the time I make deal
with it (since 1993).
It doesn't interfere with fsync(), as linux kernel uses cache flush for
fsync.
The problem is that most IDE drives lie (or perhaps you
On Thu, 17 Feb 2005, Tom Lane wrote:
Evgeny Rodichev <[EMAIL PROTECTED]> writes:
Any claimed TPS rate exceeding your disk drive's rotation rate is a
red flag.
Write cache is enabled under Linux by default all the time I make deal
with it (since 1993).
You're playing with fire.
Y
dparm settings.
fsync() really works fine as I switch off my notebook everyday 2-3 times,
and never had any data loss :)
Related staff from dmesg is
hda: cache flushes supported
Regards,
E.R.
_____
Evgeny Rodichev
geSQL?
Regards,
E.R.
____e
Evgeny Rodichev Sternberg Astronomical Institute
email: [EMAIL PROTECTED] Moscow State University
Phone: 007 (095) 939 2383
Fax: 007 (095) 932
980 tps
Regards,
E.R.
_
Evgeny Rodichev Sternberg Astronomical Institute
email: [EMAIL PROTECTED] Moscow State University
Phone: 007 (095) 939 2383
Fax: 007 (095) 932 8841
