[ltp] Hdparm on an A22p with 2.4.30 (RH 9)

[James McKenzie]

Just set the following on my A22p

hdparm -c 3 -d 1

Should I expect problems?  Drive is a 7K60.

Is there a way to enable this with Grub?

Thanks.

James Mckenzie

Keith Deterling wrote:

>
>
>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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>  
>