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ops: detach sdg (ZL21HMR2) for RMA; tank fully ONLINE

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Seth
2026-06-22 01:42:37 -04:00
parent ed3ce3fe81
commit 67d2f922ea
1 changed files with 11 additions and 5 deletions
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.claude/handoffs/2026-06-14-215802-f3-unlock-and-tank-redundancy.md
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@@ -93,12 +93,18 @@ yet** — stopped at "ready, awaiting bench hardware + go-ahead."
- Pool reports DEGRADED — ONLY because `sdg` is intentionally OFFLINE. Not a fault. - Pool reports DEGRADED — ONLY because `sdg` is intentionally OFFLINE. Not a fault.
- Capacity cost: pool 549T→535T (~14T), 103T free @ 80%. Tunables reverted to stock. - Capacity cost: pool 549T→535T (~14T), 103T free @ 80%. Tunables reverted to stock.
### Remaining decisions (open) ### Remaining decisions
1. **`sdg` endgame.** Now that mirror-35 has 2 healthy copies, the offline `sdg` 1. **`sdg` — RESOLVED Jun 22:** detached. Pool now **ONLINE** (clean 2-way
fallback is largely moot. Either: `zpool detach tank wwn-0x5000c500c37f4eff` mirror-35). Drive flagged for RMA & physical pull:
→ clean ONLINE pool + pull sdg for RMA (recommended), OR keep it offline until a - **Serial `ZL21HMR2`** (Seagate Exos X16 ST16000NM001G-2KK103, 16 TB, fw SN04,
real replacement disk exists (pool stays DEGRADED-labeled). Seth's call. WWN 5000c500c37f4eff) — the failing one (30k pending sectors). Check Seagate
warranty by this serial.
- Physical location: **enclosure `6:0:15:0`, slot 8** (SAS expander
0x50060480012df53f, phy15). Locate LED set ON Jun 22; clears on pull/reset.
- Post-pull: nothing needed in ZFS (already detached). tank stays ONLINE.
2. CLAR200 F3 unlock — still pending, unblocked, needs bench (see below). 2. CLAR200 F3 unlock — still pending, unblocked, needs bench (see below).
Reminder: an unlocked CLAR200 16 TB would recover the ~14 TB capacity spent
here by re-adding it as a new vdev.
--- ---
## (historical) IN PROGRESS — tank redundancy restore (no new disk path) ## (historical) IN PROGRESS — tank redundancy restore (no new disk path)