Re: [PATCH 3/5] libata: improve EH retry delay handling

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On Tue, 20 May 2008 02:17:52 +0900
Tejun Heo <htejun@xxxxxxxxx> wrote:

> EH retries were delayed by 5 seconds to ensure that resets don't occur
> back-to-back.  However, this 5 second delay is superflous or excessive
> in many cases.  For example, after IDENTIFY times out, there's no
> reason to wait five more seconds before retrying.

You'll crash some ATAPI CD-ROM drives without that delay - at least for
PATA. As in power cycle required to get it back.

Perhaps we should check cable type here ?
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