[ltp] R40/2722 2.6.3 - hdparm DMA problems
Keith Deterling
linux-thinkpad@linux-thinkpad.org
Fri, 20 Feb 2004 12:51:47 -0500
Whoops, I jumped the gun on that one, the "ls" ipreport, now shows, that
the "226 transfer complete" comes after the ftp data for the NLIST command.
My sincere apologies.
Keith Deterling
IMD AIX Server Support (Dept. F6TE)
IBM Global Services, NorthEast Region, Essex, Junction, VT
deterlin@us.ibm.com
Tie-Line 8-446-3535
External 802-769-3535
Fax: (802)-769-4253 (T/L: 8-446-4253)
Jonathan Dean
<jon.dean@simplicity.net.nz> To: linux-thinkpad@linux-thinkpad.org
Sent by: cc:
linux-thinkpad-admin@linux-t Subject: [ltp] R40/2722 2.6.3 - hdparm DMA problems
hinkpad.org
02/19/2004 07:49 PM
Please respond to
linux-thinkpad
I can not seem to get DMA running on my R40/2722 using the hdparm -d
1 /dev/hda command.
>/dev/hda:
> setting using_dma to 1 (on)
> HDIO_SET_DMA failed: Operation not permitted
> using_dma = 0 (off)
It works fine using a vanilla 2.6.1 kernel but not with a vanilla 2.6.2
/2.6.3
kernels compiled from source.
Any suggestions would be appreciated.
Jon
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