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Message-ID: <468B19BA.6030202@gmail.com> Date: Wed, 04 Jul 2007 12:53:30 +0900 From: Tejun Heo <htejun@...il.com> To: 7091@...rgh.com CC: linux-ide@...r.kernel.org, jgarzik@...ox.com, ak@...e.de, Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: Re: sata_sil, writing bug with multiple cards? 7091@...rgh.com wrote: > Apologies for the chain-replying to myself, just replying as I think of > things to try. > 7091@...rgh.com writes: >> Here's an odd data point. >> I just broke that array, formatted all three of those partitions >> seperately, mounted and did my ISO copy test. >> All three drives, run one at a time, function fine. No corruption. > > Here's another odd one. I did the following: > # Mount all 3 drives as individuals... > mount /dev/sda1 /mnt/a > mount /dev/sdb1 /mnt/b > mount /dev/sdc1 /mnt/c > # Copy the same file to all three drives at the same time > cp KNOPPIX_V5.1.0CD-2006-12-30-EN.iso a/kn10.iso & > cp KNOPPIX_V5.1.0CD-2006-12-30-EN.iso b/kn10.iso & > cp KNOPPIX_V5.1.0CD-2006-12-30-EN.iso c/kn10.iso & > Got massive corruption. Hmmm... I don't think this is sata_sil driver bug. cc'ing Andi Kleen and lkml. Andi, the original thread can be read from http://thread.gmane.org/gmane.linux.ide/20213 Any ideas? -- tejun - 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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