Messages in this thread | | | Date | Thu, 9 Jan 2003 14:43:50 -0600 | From | James Curbo <> | Subject | DMA timeouts on Promise 20267 IDE card |
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[please cc: me as I am not subscribed to lkml]
I've recently started getting errors like this (this example is from 2.4.20-pre3-ac2):
Jan 9 14:20:48 carthage kernel: hda: dma_timer_expiry: dma status == 0x61 Jan 9 14:20:48 carthage kernel: hdc: dma_timer_expiry: dma status == 0x21 Jan 9 14:20:58 carthage kernel: hda: timeout waiting for DMA Jan 9 14:20:58 carthage kernel: PDC202XX: Primary channel reset. Jan 9 14:20:58 carthage kernel: PDC202XX: Secondary channel reset. Jan 9 14:20:58 carthage kernel: hda: DMA disabled Jan 9 14:20:58 carthage kernel: hda: timeout waiting for DMA Jan 9 14:20:58 carthage kernel: blk: queue c03c2860, I/O limit 4095Mb (mask 0xffffffff) Jan 9 14:20:58 carthage kernel: hdc: timeout waiting for DMA Jan 9 14:20:58 carthage kernel: PDC202XX: Secondary channel reset. Jan 9 14:20:58 carthage kernel: PDC202XX: Primary channel reset. Jan 9 14:20:58 carthage kernel: hdc: DMA disabled Jan 9 14:20:58 carthage kernel: hdc: timeout waiting for DMA Jan 9 14:20:58 carthage kernel: blk: queue c03c2cac, I/O limit 4095Mb (mask 0xffffffff)
I have a Promise 20267 PCI IDE controller card on an Epox 8RDA motherboard. The motherboard is brand new and I never got these kinds of errors with my previous MSI K7T Turbo board. There are two drives on the card:
hda: WDC WD400BB-00AUA1, ATA DISK drive hdc: WDC WD400BB-00DEA0, ATA DISK drive
which are both alone on the seperate controllers. I've tried both 2.4 and 2.5 kernels (2.4.20, 2.4.20-ac2, 2.4.20-pre3-ac2, 2.5.[53-55] and get the same errors.
Does anyone have idea what is causing this? I can offer more information (.config etc) if necessary.
-- James Curbo <hannibal@adtrw.org> <phoenix@sandwich.net> http://www.adtrw.org/blogs/hannibal/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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