Re: [PATCH] siimage.c - turning DMA on because of 'md' kernel thread.

From: Alan Cox (alan@lxorguk.ukuu.org.uk)
Date: Fri Jul 18 2003 - 17:48:43 EST


On Gwe, 2003-07-18 at 23:34, Kresimir Kukulj wrote:
> resync. That means that disks are busy (in PIO mode), and when hdparm -d1 -X69
> executes, system freezes [if there is no disk/little activity hdparm cludge
> passes ok - for example, if RAID-1 is clean so there is no resync].

The newest driver should put them into DMA automatically and set the
limit. The other changes I'll check over but certainly look like they
may be needed.

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