Re: knotes

2009-03-04 Thread Kostik Belousov
On Tue, Mar 03, 2009 at 02:49:45PM -0800, Matthew Fleming wrote: I am trying to understand the knote system (on 6.1) and I am having some troubles. Specifically, I am confused by the uses of KN_DETACHED and EV_ONESHOT. From what I can determine from the comments and code, knotes have a

uma_zone

2009-03-04 Thread Alexej Sokolov
how can I get the size and pointer of some allocated uma zone ? For example: zone_pack Thanx Alexej ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to

Spin down HDD after disk sync or before power off

2009-03-04 Thread Octavian Covalschi
Hi everyone. I'm looking a way to spin down HDD just right before power off. Why? Because currently when I call shutdown -p now, HDD is powered off at it's full speed (7200.4) and as a result I hear a noise of stopping/spinning down of HDD, and _this_ concerns me as I'm afraid it can damage HDD.

Re: Spin down HDD after disk sync or before power off

2009-03-04 Thread Oliver Fromme
Octavian Covalschi wrote: I'm looking a way to spin down HDD just right before power off. Why? Because currently when I call shutdown -p now, HDD is powered off at it's full speed (7200.4) and as a result I hear a noise of stopping/spinning down of HDD, and _this_ concerns me as I'm

Re: Spin down HDD after disk sync or before power off

2009-03-04 Thread Joerg Sonnenberger
On Wed, Mar 04, 2009 at 08:38:52PM +0100, Oliver Fromme wrote: Octavian Covalschi wrote: I'm looking a way to spin down HDD just right before power off. Why? Because currently when I call shutdown -p now, HDD is powered off at it's full speed (7200.4) and as a result I hear a

Re: Spin down HDD after disk sync or before power off

2009-03-04 Thread Octavian Covalschi
Thank you for detailed and clear answer! On Wed, Mar 4, 2009 at 1:38 PM, Oliver Fromme o...@lurza.secnetix.dewrote: Octavian Covalschi wrote: I'm looking a way to spin down HDD just right before power off. Why? Because currently when I call shutdown -p now, HDD is powered off at it's

Re: Spin down HDD after disk sync or before power off

2009-03-04 Thread Daniel Thiele
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Oliver Fromme wrote: | Octavian Covalschi wrote: | I'm looking a way to spin down HDD just right before power off. Why? | | Because currently when I call shutdown -p now, HDD is powered off at it's | full speed (7200.4) and as a result | I

Re: Spin down HDD after disk sync or before power off

2009-03-04 Thread Oliver Fromme
Joerg Sonnenberger wrote: Oliver Fromme wrote: Octavian Covalschi wrote: I'm looking a way to spin down HDD just right before power off. Why? Because currently when I call shutdown -p now, HDD is powered off at it's full speed (7200.4) and as a result I hear a noise