45 lines
756 B
Bash
Executable File
45 lines
756 B
Bash
Executable File
#!/bin/sh
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#
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# fsck.zfs: A fsck helper to accommodate distributions that expect
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# to be able to execute a fsck on all filesystem types.
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#
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# This script simply bubbles up some already-known-about errors,
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# see fsck.zfs(8)
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#
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if [ $# -eq 0 ]; then
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echo "Usage: $0 [options] dataset…" >&2
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exit 16
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fi
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ret=0
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for dataset; do
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case "$dataset" in
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-*)
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continue
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;;
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*)
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;;
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esac
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pool="${dataset%%/*}"
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case "$(@sbindir@/zpool list -Ho health "$pool")" in
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DEGRADED)
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ret=$(( ret | 4 ))
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;;
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FAULTED)
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awk '!/^([[:space:]]*#.*)?$/ && $1 == "'"$dataset"'" && $3 == "zfs" {exit 1}' /etc/fstab || \
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ret=$(( ret | 8 ))
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;;
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"")
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# Pool not found, error printed by zpool(8)
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ret=$(( ret | 8 ))
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;;
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*)
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;;
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esac
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done
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exit "$ret"
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