Ceph OSD Parsing Fragility #9

New Issue

jared · 2026-02-02T15:00:34-05:00

jared commented

2026-02-02 15:00:34 -05:00

Line ~249-252

osd_id=$(ceph-volume lvm list 2>/dev/null | grep -B 20 "/dev/$device" | grep "osd id" | awk '{print "osd."$3}' | head -1)

Issue:

-B 20 (20 lines before) is arbitrary and may not capture the OSD ID

Fails if device path format changes

Doesn't handle multiple OSDs on same device

# Line ~249-252 osd_id=$(ceph-volume lvm list 2>/dev/null | grep -B 20 "/dev/$device" | grep "osd id" | awk '{print "osd."$3}' | head -1) Issue: -B 20 (20 lines before) is arbitrary and may not capture the OSD ID Fails if device path format changes Doesn't handle multiple OSDs on same device

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Reference: LotusGuild/driveAtlas#9