Date: Sun, 27 Feb 2005 15:53:30 +0100 From: Anthony Atkielski <atkielski.anthony@wanadoo.fr> To: freebsd-questions@freebsd.org Subject: WRITE_DMA errors on SATA drive under 5.3-RELEASE Message-ID: <1561762673.20050227155330@wanadoo.fr>
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I've gotten two messages like the ones below today on my production server (5.3-RELEASE): messages:Feb 27 14:48:17 freebie kernel: ad10: TIMEOUT - WRITE_DMA retrying (2 retries left) LBA=4848803 messages:Feb 27 14:48:17 freebie kernel: ad10: FAILURE - WRITE_DMA timed out What do these messages mean? The referenced drive is one of two identical SATA drives on the server; it holds /tmp and /var. I don't recall seeing these messages before. Is there a way to work backwards from the LBA to the filesystem so that I can see which file was being referenced when this occurred? -- Anthony
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