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--- os:proxmox_ve:storage [2020-04-11 13:12] – created Manuel Frei
+++ os:proxmox_ve:storage [2020-04-13 01:43] (current) – Manuel Frei
@@ Line 1: / Line 1: @@
-====== Proxmox VE - Storage ======
+====== Storage ======
 ===== Content =====
@@ Line 12: / Line 12: @@
 |iso|ISO images|iso|
 |snippets|Snippet files, for example guest hook scripts||
+==== Troubleshooting ====
+=== Fix renamed device in ZFS-Pool ===
+FIXME currently, here are only notes
+<code>
+root@mfr-vx00:~#GG ll /dev/disk/by-id
+total 0
+lrwxrwxrwx 1 root root  9 Apr  9 17:52 ata-Crucial_CT500MX200SSD1_15240FC7977D -> ../../sdc
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 ata-Crucial_CT500MX200SSD1_15240FC7977D-part1 -> ../../sdc1
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 ata-Crucial_CT500MX200SSD1_15240FC7977D-part9 -> ../../sdc9
+lrwxrwxrwx 1 root root  9 Apr  9 17:52 ata-Crucial_CT500MX200SSD1_15240FC7C2C4 -> ../../sdd
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 ata-Crucial_CT500MX200SSD1_15240FC7C2C4-part1 -> ../../sdd1
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 ata-Crucial_CT500MX200SSD1_15240FC7C2C4-part9 -> ../../sdd9
+lrwxrwxrwx 1 root root  9 Apr  9 17:52 ata-WDC_WD30EFRX-68AX9N0_WD-WCC1T0658915 -> ../../sda
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 ata-WDC_WD30EFRX-68AX9N0_WD-WCC1T0658915-part1 -> ../../sda1
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 ata-WDC_WD30EFRX-68AX9N0_WD-WCC1T0658915-part2 -> ../../sda2
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 ata-WDC_WD30EFRX-68AX9N0_WD-WCC1T0658915-part3 -> ../../sda3
+lrwxrwxrwx 1 root root  9 Apr  9 17:52 ata-WDC_WD30EFRX-68AX9N0_WD-WCC1T0720722 -> ../../sdb
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 ata-WDC_WD30EFRX-68AX9N0_WD-WCC1T0720722-part1 -> ../../sdb1
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 ata-WDC_WD30EFRX-68AX9N0_WD-WCC1T0720722-part9 -> ../../sdb9
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 dm-name-pve-root -> ../../dm-0
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 dm-name-pve-swap -> ../../dm-1
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 dm-uuid-LVM-ZbGCwg3IB7rq3jivkiTogJ1eOk1uK7WKGQFtVHYf2vhp1W137RxpZWAPtgNEpZ3U -> ../../dm-1
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 dm-uuid-LVM-ZbGCwg3IB7rq3jivkiTogJ1eOk1uK7WKnrdeOcVTSDErwNdtIIgPgYIGeAEJW7f9 -> ../../dm-0
+lrwxrwxrwx 1 root root 12 Apr  9 17:52 lvm-pv-uuid-6o3Pz3-fevx-fdH5-ledp-D6xy-Un9g-WQiXTf -> ../../zd32p3
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 lvm-pv-uuid-kOrCt1-TmmZ-KYKO-ecNV-Aiji-Z3o7-R5IHEk -> ../../sda3
+lrwxrwxrwx 1 root root 12 Apr  9 17:52 lvm-pv-uuid-lyYExr-23oz-8M3F-cbni-w3Xe-Q57V-myohSn -> ../../zd48p5
+lrwxrwxrwx 1 root root 11 Apr  9 17:52 lvm-pv-uuid-pWNonA-09Mf-lQ6o-X0kX-p2t2-t9Bl-rCtcex -> ../../zd0p2
+lrwxrwxrwx 1 root root  9 Apr  9 17:52 wwn-0x50014ee2084de7b1 -> ../../sda
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 wwn-0x50014ee2084de7b1-part1 -> ../../sda1
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 wwn-0x50014ee2084de7b1-part2 -> ../../sda2
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 wwn-0x50014ee2084de7b1-part3 -> ../../sda3
+lrwxrwxrwx 1 root root  9 Apr  9 17:52 wwn-0x50014ee25da8b2e5 -> ../../sdb
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 wwn-0x50014ee25da8b2e5-part1 -> ../../sdb1
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 wwn-0x50014ee25da8b2e5-part9 -> ../../sdb9
+lrwxrwxrwx 1 root root  9 Apr  9 17:52 wwn-0x500a07510fc7977d -> ../../sdc
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 wwn-0x500a07510fc7977d-part1 -> ../../sdc1
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 wwn-0x500a07510fc7977d-part9 -> ../../sdc9
+lrwxrwxrwx 1 root root  9 Apr  9 17:52 wwn-0x500a07510fc7c2c4 -> ../../sdd
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 wwn-0x500a07510fc7c2c4-part1 -> ../../sdd1
+lrwxrwxrwx 1 root root 10 Apr  9 17:52 wwn-0x500a07510fc7c2c4-part9 -> ../../sdd9
+</code>
+<code>
+root@mfr-vx00:~# zpool status
+  pool: HDD-Volume
+ state: ONLINE
+  scan: scrub repaired 0B in 0 days 00:00:33 with 0 errors on Sun Apr 12 00:24:35 2020
+config:
+    NAME        STATE     READ WRITE CKSUM
+    HDD-Volume  ONLINE       0     0     0
+      sdb       ONLINE       0     0     0
+errors: No known data errors
+  pool: SSD-Mirror
+ state: DEGRADED
+status: One or more devices has been taken offline by the administrator.
+    Sufficient replicas exist for the pool to continue functioning in a
+    degraded state.
+action: Online the device using 'zpool online' or replace the device with
+    'zpool replace'.
+  scan: none requested
+config:
+    NAME                     STATE     READ WRITE CKSUM
+    SSD-Mirror               DEGRADED     0     0     0
+      mirror-0               DEGRADED     0     0     0
+        7399123897012870771  OFFLINE      0     0     0  was /dev/sde1
+        sdc                  ONLINE       0     0     0
+errors: No known data errors
+</code>
+# vorher
+sdc + sde
+### sde wurde umbenannt zu sdd
+# nachher
+sdc + sdd
+<code>
+zpool detach SSD-Mirror 7399123897012870771
+</code>
+<code>
+root@mfr-vx00:~# zpool attach SSD-Mirror sdc /dev/disk/by-id/ata-Crucial_CT500MX200SSD1_15240FC7C2C4
+invalid vdev specification
+use '-f' to override the following errors:
+/dev/disk/by-id/ata-Crucial_CT500MX200SSD1_15240FC7C2C4-part1 contains a filesystem of type 'VMFS_volume_member'
+</code>
+<code>
+root@mfr-vx00:~# zpool attach SSD-Mirror sdc /dev/disk/by-id/ata-Crucial_CT500MX200SSD1_15240FC7C2C4
+invalid vdev specification
+use '-f' to override the following errors:
+/dev/disk/by-id/ata-Crucial_CT500MX200SSD1_15240FC7C2C4-part1 contains a filesystem of type 'VMFS_volume_member'
+</code>