[ltp] ultrabay hotswap

Sat, 28 Feb 2004 23:52:11 +1100

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Yes it works with 2.4.23 on a T30. However, I cant seem to get ide-scsi 
emulation going after re-inserting the cd-rw device.

BEFORE:
 > cat /proc/ide/hdc/driver
ide-scsi

AFTER:
 > cat /proc/ide/hdc/driver
ide-cdrom version 4.59-ac1

I think I need the ide-scsi emulation when I want to burn CDs...Also, 
like someone else reported, I cant set hdc to use dma.

Ross Burton wrote:

>On Wed, 2004-02-18 at 16:15, Matt Graham wrote:
>  
>
>>>>>Very cool, I'm going to have to try this (having just purchased
>>>>>another disc drive and an ultrabay adapter for it). Which kernel
>>>>>are you running?
>>>>>          
>>>>>
>>>>Kernel 2.6.2 w/ laptop mode patches.
>>>>        
>>>>
>>>Any hopes with 2.4?
>>>      
>>>
>>The original hdparm/tpctl scripts that worked on a Thinkpad 600E were 
>>released when the kernel was at or near 2.4.10, so I'd say there's 
>>hope.
>>    
>>
>
>I've used the scripts with 2.4.22 successfully.
>
>Ross
>  
>

-- 
Dr. D. Sen
School of Electrical Engineering & Telecommunications
University of New South Wales
Sydney
NSW 2052
Australia

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Yes it works with 2.4.23 on a T30. However, I cant seem to get ide-scsi
emulation going after re-inserting the cd-rw device. <br>
<br>
BEFORE:<br>
&gt; cat /proc/ide/hdc/driver<br>
ide-scsi<br>
<br>
AFTER:<br>
&gt; cat /proc/ide/hdc/driver<br>
ide-cdrom version 4.59-ac1<br>
<br>
I think I need the ide-scsi emulation when I want to burn CDs...Also,
like someone else reported, I cant set hdc to use dma.<br>
<br>
Ross Burton wrote:
<blockquote cite="mid1077121657.3243.14.camel@carados.180sw.com"
 type="cite">
  <pre wrap="">On Wed, 2004-02-18 at 16:15, Matt Graham wrote:
  </pre>
  <blockquote type="cite">
    <blockquote type="cite">
      <blockquote type="cite">
        <blockquote type="cite">
          <pre wrap="">Very cool, I'm going to have to try this (having just purchased
another disc drive and an ultrabay adapter for it). Which kernel
are you running?
          </pre>
        </blockquote>
        <pre wrap="">Kernel 2.6.2 w/ laptop mode patches.
        </pre>
      </blockquote>
      <pre wrap="">Any hopes with 2.4?
      </pre>
    </blockquote>
    <pre wrap="">The original hdparm/tpctl scripts that worked on a Thinkpad 600E were 
released when the kernel was at or near 2.4.10, so I'd say there's 
hope.
    </pre>
  </blockquote>
  <pre wrap=""><!---->
I've used the scripts with 2.4.22 successfully.

Ross
  </pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">-- 
Dr. D. Sen
School of Electrical Engineering &amp; Telecommunications
University of New South Wales
Sydney
NSW 2052
Australia
</pre>
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