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Add debug logging for Ceph OSD detection

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Added log_info messages to show:
- Count of OSDs found
- Each device-to-OSD mapping as discovered

Also fixed array subscript quoting in CEPH_DEVICE_TO_OSD.

Run with --verbose to see Ceph detection diagnostics.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Jared Vititoe
2026-02-05 20:04:49 -05:00
parent 2b9871d887
commit 51cc739da5
1 changed files with 5 additions and 1 deletions
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6
driveAtlas.sh
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@@ -665,6 +665,7 @@ build_ceph_cache() {
# Parse ceph-volume lvm list output # Parse ceph-volume lvm list output
# Format: blocks starting with "====== osd.X =======" followed by device info # Format: blocks starting with "====== osd.X =======" followed by device info
local current_osd="" local current_osd=""
local osd_count=0
while IFS= read -r line; do while IFS= read -r line; do
# Match OSD header: "====== osd.5 =======" # Match OSD header: "====== osd.5 ======="
if [[ "$line" =~ ======[[:space:]]+osd\.([0-9]+)[[:space:]]+======= ]]; then if [[ "$line" =~ ======[[:space:]]+osd\.([0-9]+)[[:space:]]+======= ]]; then
@@ -672,9 +673,12 @@ build_ceph_cache() {
# Match block device line: " block device /dev/sda" # Match block device line: " block device /dev/sda"
elif [[ -n "$current_osd" && "$line" =~ block[[:space:]]device[[:space:]]+/dev/([^[:space:]]+) ]]; then elif [[ -n "$current_osd" && "$line" =~ block[[:space:]]device[[:space:]]+/dev/([^[:space:]]+) ]]; then
local dev_name="${BASH_REMATCH[1]}" local dev_name="${BASH_REMATCH[1]}"
CEPH_DEVICE_TO_OSD[$dev_name]="$current_osd" CEPH_DEVICE_TO_OSD["$dev_name"]="$current_osd"
((osd_count++))
log_info "Found $current_osd on $dev_name"
fi fi
done < <(ceph-volume lvm list 2>/dev/null) done < <(ceph-volume lvm list 2>/dev/null)
log_info "Cached $osd_count Ceph OSDs"
# Skip if ceph command is not available # Skip if ceph command is not available
if ! command -v ceph &>/dev/null; then if ! command -v ceph &>/dev/null; then