Claude
89f8a453b7
H730 requires two steps: enable JBOD on the controller, then set each UGood drive to JBOD state. Without both, drives show in perccli but are invisible to lsblk/the OS. Also skip Onln drives (OS RAID members). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
65 lines
2.2 KiB
Bash
Executable File
65 lines
2.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Convert PERC H730 drives to JBOD (per-disk passthrough) mode.
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# Run once on the Proxmox host before assigning drives to VMs.
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# Requires: perccli (install from Dell's website or local .deb)
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#
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# Dell PERC H730 requires two steps to expose drives to the OS:
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# 1. Enable JBOD mode on the controller
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# 2. Set each unconfigured drive to JBOD state
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# Without both steps, drives show as UGood in perccli but are invisible to lsblk.
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set -euo pipefail
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PERCCLI=$(command -v perccli || command -v perccli64 || true)
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if [[ -z "$PERCCLI" ]]; then
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echo "perccli not found. Install it:"
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echo " curl -L --referer 'https://www.dell.com/' \\"
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echo " --user-agent 'Mozilla/5.0' \\"
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echo " 'https://dl.dell.com/FOLDER03559396M/1/perccli-1.17.10-1.noarch.rpm' \\"
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echo " -o /tmp/perccli.rpm"
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echo " apt install -y alien && alien --to-deb /tmp/perccli.rpm"
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echo " dpkg -i /tmp/perccli_*.deb"
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echo " ln -s /opt/MegaRAID/perccli/perccli64 /usr/local/bin/perccli"
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exit 1
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fi
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echo "=== Controller overview ==="
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$PERCCLI show
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echo ""
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echo "=== Drives on controller 0 ==="
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$PERCCLI /c0 /eall /sall show
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echo ""
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read -rp "Proceed with converting all non-OS drives to JBOD mode? [y/N] " confirm
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[[ "$confirm" =~ ^[Yy]$ ]] || { echo "Aborted."; exit 0; }
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# Step 1: Enable JBOD mode on the controller
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echo ""
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echo "--- Enabling JBOD mode on controller 0 ---"
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$PERCCLI /c0 set jbod=on
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echo ""
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# Step 2: Set each UGood drive to JBOD state so the OS can see it
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# Only targets UGood drives — skips Onln drives (OS RAID members)
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ENCLOSURES=$($PERCCLI /c0 /eall show | awk '/^[0-9]/{print $1}' | sort -u)
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for enc in $ENCLOSURES; do
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echo "=== Processing enclosure $enc ==="
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SLOTS=$($PERCCLI /c0 /e"$enc" /sall show | awk '/UGood/{print $2}' | sort -u)
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for slot in $SLOTS; do
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echo -n " Slot $slot: setting to JBOD... "
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$PERCCLI /c0 /e"$enc" /s"$slot" set jbod 2>&1 | grep -i "success\|error\|already" || true
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done
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done
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echo ""
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echo "=== Final drive state ==="
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$PERCCLI /c0 /eall /sall show
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echo ""
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echo "Done. Drives should now be visible to the OS (check with lsblk)."
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echo "No reboot required — drives appear immediately after JBOD transition."
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echo "Run build-bay-map.sh to map bays to /dev/disk/by-id paths."
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