Messages in this thread | | | Date | Wed, 28 Jul 2004 12:38:59 -0500 | From | Richard Wohlstadter <> | Subject | dma problems with Serverworks CSB5 chipset |
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Hello,
I have 200 servers in a cluster running vanilla kernel 2.4.26(not tainted). Under heavy I/O activity I have various servers completely lose access to their IDE bus. Logs show the same error every time:
hda: dma_timer_expiry: dma status == 0x61
The kernel resets the IDE bus at this point. Sometimes things start working again but mostly all ide access is lost and I have to reboot the server. The chipset is:
00:0f.1 IDE interface: ServerWorks CSB5 IDE Controller (rev 93)
I have searched archives for problems with this chipset and I have seen other users with this same issue, but no resolution to the problem. Is there a known problem with this chipset version or could there be some issues still with the serverworks driver? Any help would be much appreciated. Thanks.
Rich Wohlstadter modi@swbell.net - 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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