Re: [BUG] apm resume hangs on IBM T22 with 2.4.19 (harddrive sleeps forever)

From: Aristeu Sergio Rozanski Filho (aris@cathedrallabs.org)
Date: Wed Oct 09 2002 - 13:58:19 EST

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I have a similar problem with a ALi M5229 but only with dma enabled. if it
suspends with dma enabled, when it resumes I got dma timeouts until it give
up and disable dma. after this I can't enable dma anymore. I guess
implementing resume() of alim15x3 to reconfigure chipset will solve this.
any sugestions/comments?

> I have problem with resume from suspend on IBM T22 with kernel 2.4.19
> patched with rmap-14a and usagi-20020916. Actually the problem is that OS
> resume well from suspend (it prints some messages to console for example
> from FW droping some packets), but harddisc is still sleeping and never
> wake up...

-- 
aris
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