cyberleo at cyberleo.net
Sun Jan 14 03:04:00 UTC 2007
R. B. Riddick wrote:
> Thank you for the tests... :-)
You're welcome. Always glad to help squash bugs.
> 1. (hard way)
> Look at the data (16KB) at that offset of all disks and see, where exactly the
> parity mismatches ("dd if=/dev/adXs2 bs=16k iseek=16140017
> of=/tmp/adXs2.test..."; then we could XOR them all together and see, where we
> have non-zero bits)
I XORed together all four 16k blocks captured during a livelock, and it
came out to a file full of nul bytes. Given what you'd said, I believe
that means the parity is correct for that stripe.
<CyberLeo at CyberLeo.Net>
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