Hello Consider a RAID 1 with wd0 and wd1
wd1 has bad blocks and is marked failed. I replace it and reconstruct the RAID with a new disk. But wd0 also has bad blocks, and RAIDframe will give up reconstruction because of the read failure. Most likely the relevant blocks are oustide of used space, and could just be replaced by zeroes, but that needs to be done by cloning with dd conv=noerror,sync, with the RAID offline. Perhaps we could come up with a better RAIDframe behavior on reconstruction with read errors? -- Emmanuel Dreyfus m...@netbsd.org
