diff options
-rw-r--r-- | sbin/atacontrol/atacontrol.8 | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/sbin/atacontrol/atacontrol.8 b/sbin/atacontrol/atacontrol.8 index 8b4967e..31c2899 100644 --- a/sbin/atacontrol/atacontrol.8 +++ b/sbin/atacontrol/atacontrol.8 @@ -25,7 +25,7 @@ .\" .\" $FreeBSD$ .\" -.Dd June 25, 2008 +.Dd December 14, 2008 .Dt ATACONTROL 8 .Os .Sh NAME @@ -63,6 +63,7 @@ .Nm .Ic mode .Ar device +.Op Ar mode .Nm .Ic info .Ar channel @@ -94,7 +95,7 @@ The .Ar channel argument is the ATA channel device (e.g., ata0) on which to operate. The following commands are supported: -.Bl -tag -width "rebuild" +.Bl -tag -width ".Ic addspare" .It Ic attach Attach an ATA .Ar channel . @@ -162,9 +163,13 @@ Rebuild a RAID1 array on a RAID capable ATA controller. .It Ic status Get the status of an ATA RAID. .It Ic mode -Without the mode argument, the current transfer modes of the +Without the +.Ar mode +argument, the current transfer mode of the device are printed. -If the mode argument is given, the ATA driver +If the +.Ar mode +argument is given, the ATA driver is asked to change the transfer mode to the one given. The ATA driver will reject modes that are not supported by the hardware. @@ -190,13 +195,12 @@ and .Cm UDMA6 (alias .Cm UDMA133 ) . -The device name and manufacture/version strings are shown. .It Ic cap Show detailed info about the device on .Ar device . .It Ic spindown Set or report timeout after which the -.Ar device +.Ar device will be spun down. To arm the timeout the device needs at least one more request after setting the timeout. @@ -205,6 +209,7 @@ No further actions are needed in this case. .It Ic info Show info about the attached devices on the .Ar channel . +The device name and manufacture/version strings are shown. .It Ic list Show info about all attached devices on all active controllers. .El @@ -312,7 +317,7 @@ If the system has a pure software array and is not using a "real" ATA RAID controller, then shut the system down, make sure that the disk that was still working is moved to the bootable position (channel 0 or whatever the BIOS allows the system to boot from) and the blank disk -is placed in the secondary position, then boot the system into +is placed in the secondary position, then boot the system into single-user mode and issue the command: .Pp .Dl "atacontrol addspare ar0 ad6" |