Date: Wed, 3 Feb 2010 08:42:08 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/cam cam_xpt.c src/sys/kern kern_shutdown.c Message-ID: <201002030842.o138gpOi009025@repoman.freebsd.org>
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mav 2010-02-03 08:42:08 UTC
FreeBSD src repository
Modified files:
sys/cam cam_xpt.c
sys/kern kern_shutdown.c
Log:
SVN rev 203420 on 2010-02-03 08:42:08Z by mav
MFp4:
Make CAM to stop all attached devices on system shutdown.
It allows devices to park heads, reducing stress on power loss.
Add `kern.cam.power_down` tunable and sysctl to controll it.
Revision Changes Path
1.240 +94 -2 src/sys/cam/cam_xpt.c
1.202 +1 -1 src/sys/kern/kern_shutdown.c
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