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Date: Sun, 20 Dec 2009 00:41:15 +0000 From: Alan Cox <alan@...rguk.ukuu.org.uk> To: Meelis Roos <mroos@...ux.ee> Cc: Linux Kernel list <linux-kernel@...r.kernel.org> Subject: Re: pata_cmd64x broken in 2.6.33-rc1 on sparc64 > [000000000064987c] cmd64x_bmdma_stop+0x3c/0x60 The sanity check that fails here is bus master DMA stop called but either no DMA is running or the DMA is down as a different device. > ata2.00: ATAPI: CRD-8322B, 1.06, max MWDMA2 > pata_cmd64x: active 3 recovery 1 setup 1. > pata_cmd64x: active 3 recovery 1 setup 1. > sda: > > > and hangs here. First real DMA command - probably waiting for a DMA to complete that doesn't exist from the above error. Jeff - just drop the cmd64x diff for now -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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