[netbsd] disk error その2

rootパーティションはうまくいったので、つぎは/usrだ。

ruby: {67} dump -0 -f - /dev/wd0e | restore -r -f -
DUMP: Found /dev/rwd0e on /usr in /etc/fstab
DUMP: Date of this level 0 dump: Wed Aug 23 23:26:08 2006
DUMP: Date of last level 0 dump: the epoch
DUMP: Dumping /dev/rwd0e (/usr) to standard output
DUMP: Label: none
DUMP: mapping (Pass I) [regular files]
DUMP: mapping (Pass II) [directories]
DUMP: estimated 1785643 tape blocks.
DUMP: Volume 1 started at: Wed Aug 23 23:26:26 2006
DUMP: dumping (Pass III) [directories]
DUMP: dumping (Pass IV) [regular files]
DUMP: 1.66% done, finished in 12:26
DUMP: readBlocks: read fails: Input/output error
DUMP: read error from /dev/rwd0e: Input/output error: [block 383616]: count=3072
DUMP: read error from /dev/rwd0e: Input/output error: [sector 383617]: count=512

orz...ということで、急遽dumpをabortして前日にとってあったdumpから取得することに。はじめからそうすりゃいいのだけれど、バックアップ先がUSB1.0のディスクなのであまりやりたくなかったのだ。abortしたあともエラーメッセージが続々consoleに現れる。不吉だ。

^Crestore interrupted, continue? [yn] DUMP: Interrupt received.
DUMP: Do you want to abort dump?: ("yes" or "no") yes
DUMP: readBlocks: read fails: Input/output error
DUMP: readBlocks: read fails: Input/output error
DUMP: readBlocks: read fails: Input/output error
DUMP: readBlocks: read fails: Input/output error
DUMP: readBlocks: read fails: Input/output error
DUMP: readBlocks: read fails: Input/output error