Messages in this thread | | | From | <> | Subject | Re: [PATCH] Submitting PROMISE IDE Controllers Driver Patch | Date | Mon, 11 Mar 2002 10:56:25 +0100 |
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>> Second. There seems to be problems with the ide reset code in pre2-ac2. >> I get the following: >> >> hde: timeout waiting for DMA >> PDC202XX: Primary channel reset. >> hde: ide_dma_timeout: Lets do it again!stat = 0x50, dma_stat = 0x20 >> hde: DMA disabled >> PDC202XX: Primary channel reset. >> hde: ide_set_handler: handler not null; old=c018eeb0, new=c0193de4 >> bug: kernel timer added twice at c018ed31. >> hde: dma_intr: status=0xd0 { Busy } >> hde: DMA disabled > >Yep. You turned on some of the experimental stuff. It doesnt always recover >Hopefully the patches from Promise will help there
There is a bug in the DMA timeout recovery code (in the generic code). Andre and I have been discussing that recently, I'm supposed to come up with a patch rsn though if Andre doesn't beat me in that race ;) In the meantime, make sure you don't enable that option in the kernel config.
Ben.
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