Spa

Sorry @JorgeB , what it's safe to do for HDD_CACHE ? in terminal, type zpool upgrade? Thanks Fabio root@ISENGARD:~# zpool status pool: hdd_cache state: ONLINE status: Some supported and requested features are not enabled on the pool. The pool can still be used, but some features are unavailable. action: Enable all features using 'zpool upgrade'. Once this is done, the pool may no longer be accessible by software that does not support the features. See zpool-features(7) for details. scan: resilvered 217G in 06:01:30 with 0 errors on Tue Oct 8 03:19:42 2024 config: NAME STATE READ WRITE CKSUM hdd_cache ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 sdf1 ONLINE 0 0 0 sdh1 ONLINE 0 0 0 errors: No known data errors pool: nvme_cache state: ONLINE scan: resilvered 399K in 00:00:00 with 0 errors on Sat Jul 5 19:10:20 2025 config: NAME STATE READ WRITE CKSUM nvme_cache ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 nvme1n1p1 ONLINE 0 0 0 nvme0n1p1 ONLINE 0 0 0 errors: No known data errors root@ISENGARD:~#

I've tried but nothing .. i check my backup and luckly i did a big backups 2 months ago .. it's good In the end, i created new pool and restored all docker and data I never did a VM backup :( so i'll create my two virtual machine Thanks for help!!

@JorgeB ?

Also @JorgeB i did a mistake i didn't export pool before remove and recreate!! What can i do now?

@JorgeB i'm trying a trick, and recover some information I download the lastest flash backup, extract and see some files I Can see a pool cgf .. how can import in somewhere o something ? Can it helps? Thanks

I try another check root@ISENGARD:~# sudo lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL NAME FSTYPE SIZE MOUNTPOINT LABEL loop0 squashfs 579.8M /usr loop1 squashfs 169.8M /lib loop2 btrfs 20G /var/lib/docker loop3 btrfs 1G /etc/libvirt sda 14.3G └─sda1 vfat 14.3G /boot UNRAID sdb 1.8T └─sdb1 xfs 1.8T sdc 3.6T └─sdc1 xfs 3.6T sdd 3.6T └─sdd1 xfs 3.6T sde 3.6T └─sde1 3.6T sdf 931.5G └─sdf1 zfs_member 931.5G hdd_cache sdg 1.8T └─sdg1 xfs 1.8T sdh 931.5G └─sdh1 zfs_member 931.5G hdd_cache md1p1 3.6T /mnt/disk1 md2p1 3.6T /mnt/disk2 md3p1 1.8T /mnt/disk3 md4p1 1.8T /mnt/disk4 nvme0n1 931.5G nvme1n1 931.5G └─nvme1n1p1 931.5G Maybe only is working correctly now: nvme1n1 931.5G └─nvme1n1p1 931.5G So i think that i can work with this drive for recover data root@ISENGARD:~# zdb -lu /dev/nvme1n1p1 failed to unpack label 0 ------------------------------------ LABEL 0 (Bad label cksum) ------------------------------------ Uberblock[0] magic = 0000000000bab10c version = 5000 txg = 33025216 guid_sum = 4363292035905203671 timestamp = 1751576516 UTC = Thu Jul 3 23:01:56 2025 bp = DVA[0]=<0:6a3e22a000:1000> DVA[1]=<0:788fd58000:1000> DVA[2]=<0:764 9178000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025216L/33025216P fill=218 cksum=000000035 4bbf825:00000cd599cc4b73:0018c0d6777aaa92:1fdce8cff1ceb06e mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[4] magic = 0000000000bab10c version = 5000 txg = 33025217 guid_sum = 4363292035905203671 timestamp = 1751576521 UTC = Thu Jul 3 23:02:01 2025 bp = DVA[0]=<0:70c465c000:1000> DVA[1]=<0:6e110d5000:1000> DVA[2]=<0:764 c249000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025217L/33025217P fill=218 cksum=00000003e a6050ca:00000f166bd1d9dc:001d19a8b80f81a2:257594817e111257 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[8] magic = 0000000000bab10c version = 5000 txg = 33025186 guid_sum = 4363292035905203671 timestamp = 1751576362 UTC = Thu Jul 3 22:59:22 2025 bp = DVA[0]=<0:6a003af000:1000> DVA[1]=<0:788dc2d000:1000> DVA[2]=<0:763 f0a1000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025186L/33025186P fill=226 cksum=00000003f e7a1a75:00000f64dddff27d:001db2d4d13bedc4:263d1a42009d2a83 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[12] magic = 0000000000bab10c version = 5000 txg = 33025219 guid_sum = 4363292035905203671 timestamp = 1751576531 UTC = Thu Jul 3 23:02:11 2025 bp = DVA[0]=<0:6a4111a000:1000> DVA[1]=<0:788fdb0000:1000> DVA[2]=<0:764 cb9b000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025219L/33025219P fill=217 cksum=000000040 5e3a7b7:00000f816a492f6b:001de9dd221cf928:2683e5b00943423a mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[16] magic = 0000000000bab10c version = 5000 txg = 33025220 guid_sum = 4363292035905203671 timestamp = 1751576536 UTC = Thu Jul 3 23:02:16 2025 bp = DVA[0]=<0:6a4413c000:1000> DVA[1]=<0:788fed4000:1000> DVA[2]=<0:764 cbb7000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025220L/33025220P fill=217 cksum=00000003e aa0ee27:00000f15e748eada:001d15d27b581a5a:256d08c7f223a5ad mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[20] magic = 0000000000bab10c version = 5000 txg = 33025221 guid_sum = 4363292035905203671 timestamp = 1751576541 UTC = Thu Jul 3 23:02:21 2025 bp = DVA[0]=<0:6a47733000:1000> DVA[1]=<0:7890516000:1000> DVA[2]=<0:764 cbfc000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025221L/33025221P fill=217 cksum=000000040 24685e3:00000f7377ed4341:001dceecde1d3dbd:26612cc6f1465e74 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[24] magic = 0000000000bab10c version = 5000 txg = 33025190 guid_sum = 4363292035905203671 timestamp = 1751576383 UTC = Thu Jul 3 22:59:43 2025 bp = DVA[0]=<0:70c40fd000:1000> DVA[1]=<0:6e10d3a000:1000> DVA[2]=<0:764 0067000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025190L/33025190P fill=227 cksum=00000003b 6e26b95:00000e50164cd9ec:001b9b50c64b4d67:2389b71f152a08f5 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[28] magic = 0000000000bab10c version = 5000 txg = 33025191 guid_sum = 4363292035905203671 timestamp = 1751576388 UTC = Thu Jul 3 22:59:48 2025 bp = DVA[0]=<0:70c4127000:1000> DVA[1]=<0:6e10d64000:1000> DVA[2]=<0:764 0095000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025191L/33025191P fill=228 cksum=000000035 91eae4e:00000ce846504107:0018e838f5284e24:2013de9751e6c4e8 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[32] magic = 0000000000bab10c version = 5000 txg = 33025192 guid_sum = 4363292035905203671 timestamp = 1751576393 UTC = Thu Jul 3 22:59:53 2025 bp = DVA[0]=<0:70c4175000:1000> DVA[1]=<0:6e10d87000:1000> DVA[2]=<0:764 03ab000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025192L/33025192P fill=229 cksum=00000002f 59f20f6:00000b6a7149a3d5:00160ad2ab106d4d:1c67cdbc05f0711b mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[36] magic = 0000000000bab10c version = 5000 txg = 33025193 guid_sum = 4363292035905203671 timestamp = 1751576398 UTC = Thu Jul 3 22:59:58 2025 bp = DVA[0]=<0:70c4186000:1000> DVA[1]=<0:6e10d98000:1000> DVA[2]=<0:764 0762000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025193L/33025193P fill=229 cksum=000000030 f9061f3:00000bcfe76f099e:0016d15972c942e1:1d6aed706b0086bb mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[40] magic = 0000000000bab10c version = 5000 txg = 33025194 guid_sum = 4363292035905203671 timestamp = 1751576403 UTC = Thu Jul 3 23:00:03 2025 bp = DVA[0]=<0:6a0dca8000:1000> DVA[1]=<0:788e43d000:1000> DVA[2]=<0:764 0935000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025194L/33025194P fill=229 cksum=00000003a 7642410:00000e14bc4242b7:001b297fbc86f0d5:22f8093a907871dd mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[44] magic = 0000000000bab10c version = 5000 txg = 33025195 guid_sum = 4363292035905203671 timestamp = 1751576408 UTC = Thu Jul 3 23:00:08 2025 bp = DVA[0]=<0:70c422b000:1000> DVA[1]=<0:6e10df2000:1000> DVA[2]=<0:764 0945000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025195L/33025195P fill=229 cksum=000000046 e82b74a:0000111028310b7c:0020e27bbde41975:2a4c2492b1118d9a mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[48] magic = 0000000000bab10c version = 5000 txg = 33025196 guid_sum = 4363292035905203671 timestamp = 1751576413 UTC = Thu Jul 3 23:00:13 2025 bp = DVA[0]=<0:70c4286000:1000> DVA[1]=<0:6e10e4d000:1000> DVA[2]=<0:764 0b00000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025196L/33025196P fill=229 cksum=000000036 e7c75fc:00000d3ce259b448:00198fbfc97694e3:20f105410789eb42 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[52] magic = 0000000000bab10c version = 5000 txg = 33025197 guid_sum = 4363292035905203671 timestamp = 1751576419 UTC = Thu Jul 3 23:00:19 2025 bp = DVA[0]=<0:70c42c5000:1000> DVA[1]=<0:6e10e8c000:1000> DVA[2]=<0:764 0c32000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025197L/33025197P fill=229 cksum=000000037 b41a067:00000d6b454f8cd1:0019e3d4612d64cb:215662a8fddd1d8a mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[56] magic = 0000000000bab10c version = 5000 txg = 33025198 guid_sum = 4363292035905203671 timestamp = 1751576424 UTC = Thu Jul 3 23:00:24 2025 bp = DVA[0]=<0:70c42f4000:1000> DVA[1]=<0:6e10ebb000:1000> DVA[2]=<0:764 1606000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025198L/33025198P fill=230 cksum=00000002e 4474edd:00000b2a492ad961:001594318d512d8b:1bd5a1486bb42fea mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[60] magic = 0000000000bab10c version = 5000 txg = 33025199 guid_sum = 4363292035905203671 timestamp = 1751576429 UTC = Thu Jul 3 23:00:29 2025 bp = DVA[0]=<0:70c4308000:1000> DVA[1]=<0:6e10ecf000:1000> DVA[2]=<0:764 1b37000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025199L/33025199P fill=226 cksum=000000044 1712880:00001063651b37c4:001f97040513bf61:28a3ba5b51e3bafd mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[64] magic = 0000000000bab10c version = 5000 txg = 33025200 guid_sum = 4363292035905203671 timestamp = 1751576434 UTC = Thu Jul 3 23:00:34 2025 bp = DVA[0]=<0:6a247ad000:1000> DVA[1]=<0:788e75f000:1000> DVA[2]=<0:764 202d000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025200L/33025200P fill=225 cksum=000000031 afaa67f:00000bf8cf1608d3:00171a60813c0eb5:1dc17970c2f59c24 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[68] magic = 0000000000bab10c version = 5000 txg = 33025201 guid_sum = 4363292035905203671 timestamp = 1751576439 UTC = Thu Jul 3 23:00:39 2025 bp = DVA[0]=<0:6a24d7a000:1000> DVA[1]=<0:788e764000:1000> DVA[2]=<0:764 24b2000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025201L/33025201P fill=223 cksum=00000002e 5f7dc47:00000b2e45f15b13:001597113178af6d:1bd3317306f42168 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[72] magic = 0000000000bab10c version = 5000 txg = 33025202 guid_sum = 4363292035905203671 timestamp = 1751576444 UTC = Thu Jul 3 23:00:44 2025 bp = DVA[0]=<0:70c438e000:1000> DVA[1]=<0:6e10f55000:1000> DVA[2]=<0:764 2c17000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025202L/33025202P fill=221 cksum=00000003c d9e5a06:00000ea7ea9837eb:001c451e19ff417c:2464c20caa6c5343 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[76] magic = 0000000000bab10c version = 5000 txg = 33025203 guid_sum = 4363292035905203671 timestamp = 1751576449 UTC = Thu Jul 3 23:00:49 2025 bp = DVA[0]=<0:6a2a3cf000:1000> DVA[1]=<0:788e8d2000:1000> DVA[2]=<0:764 2dab000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025203L/33025203P fill=222 cksum=000000034 a8db36f:00000cb29059d4cf:0018853fe28a96f0:1f9a5d17e709fe32 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[80] magic = 0000000000bab10c version = 5000 txg = 33025204 guid_sum = 4363292035905203671 timestamp = 1751576454 UTC = Thu Jul 3 23:00:54 2025 bp = DVA[0]=<0:6a2a6b3000:1000> DVA[1]=<0:788e9d0000:1000> DVA[2]=<0:764 2e88000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025204L/33025204P fill=222 cksum=000000030 59ddf9c:00000ba7dc6aadb1:001680dc968cbbf6:1cff320011310395 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[84] magic = 0000000000bab10c version = 5000 txg = 33025205 guid_sum = 4363292035905203671 timestamp = 1751576460 UTC = Thu Jul 3 23:01:00 2025 bp = DVA[0]=<0:70c44a3000:1000> DVA[1]=<0:6e10faa000:1000> DVA[2]=<0:764 38ae000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025205L/33025205P fill=222 cksum=000000041 a51d7d7:00000fcb423e884b:001e6ef7dee4debb:27235b0c5f3353dc mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[88] magic = 0000000000bab10c version = 5000 txg = 33025206 guid_sum = 4363292035905203671 timestamp = 1751576465 UTC = Thu Jul 3 23:01:05 2025 bp = DVA[0]=<0:6a2aeb7000:1000> DVA[1]=<0:788eeda000:1000> DVA[2]=<0:764 478a000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025206L/33025206P fill=221 cksum=000000036 c3eafc3:00000d359ffa4e22:0019845efffed90d:20e5b5548d5e0c30 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[92] magic = 0000000000bab10c version = 5000 txg = 33025207 guid_sum = 4363292035905203671 timestamp = 1751576470 UTC = Thu Jul 3 23:01:10 2025 bp = DVA[0]=<0:6a2be12000:1000> DVA[1]=<0:788efaf000:1000> DVA[2]=<0:764 6bb3000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025207L/33025207P fill=222 cksum=000000038 9e15a51:00000da338bb4e3e:001a4efc361a6057:21df5b122b6a6c1e mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[96] magic = 0000000000bab10c version = 5000 txg = 33025208 guid_sum = 4363292035905203671 timestamp = 1751576475 UTC = Thu Jul 3 23:01:15 2025 bp = DVA[0]=<0:6a2dd05000:1000> DVA[1]=<0:788f01a000:1000> DVA[2]=<0:764 6bc0000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025208L/33025208P fill=222 cksum=00000002f d8d0d97:00000b8a0e4a7b55:001649cec6247518:1cbb6d429a7bc6f6 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[100] magic = 0000000000bab10c version = 5000 txg = 33025209 guid_sum = 4363292035905203671 timestamp = 1751576480 UTC = Thu Jul 3 23:01:20 2025 bp = DVA[0]=<0:70c452e000:1000> DVA[1]=<0:6e11008000:1000> DVA[2]=<0:764 6c4e000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025209L/33025209P fill=223 cksum=000000040 e72ed3a:00000fa1ccfb7ad8:001e272fe1a34ca7:26d161c52320c93c mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[104] magic = 0000000000bab10c version = 5000 txg = 33025210 guid_sum = 4363292035905203671 timestamp = 1751576485 UTC = Thu Jul 3 23:01:25 2025 bp = DVA[0]=<0:6a36a78000:1000> DVA[1]=<0:788f39e000:1000> DVA[2]=<0:764 70be000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025210L/33025210P fill=223 cksum=000000036 fa88b04:00000d4073086d98:001994cedc4a37a9:20f53770d28f62ce mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[108] magic = 0000000000bab10c version = 5000 txg = 33025211 guid_sum = 4363292035905203671 timestamp = 1751576490 UTC = Thu Jul 3 23:01:30 2025 bp = DVA[0]=<0:70c459f000:1000> DVA[1]=<0:6e11039000:1000> DVA[2]=<0:764 7fcc000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025211L/33025211P fill=220 cksum=00000003b ede38ed:00000e6c009f52db:001bcbb6f74cfe79:23c1139004b785b4 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[112] magic = 0000000000bab10c version = 5000 txg = 33025212 guid_sum = 4363292035905203671 timestamp = 1751576495 UTC = Thu Jul 3 23:01:35 2025 bp = DVA[0]=<0:70c45ab000:1000> DVA[1]=<0:6e11044000:1000> DVA[2]=<0:764 811d000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025212L/33025212P fill=220 cksum=000000036 d20662a:00000d36ce60c8c9:0019826d32b77eb9:20ddd6151495c0fc mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[116] magic = 0000000000bab10c version = 5000 txg = 33025213 guid_sum = 4363292035905203671 timestamp = 1751576501 UTC = Thu Jul 3 23:01:41 2025 bp = DVA[0]=<0:70c45bf000:1000> DVA[1]=<0:6e11058000:1000> DVA[2]=<0:764 864c000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025213L/33025213P fill=221 cksum=000000034 11304bd:00000c8c0a8d0a7c:0018372645887212:1f310184e64def18 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[120] magic = 0000000000bab10c version = 5000 txg = 33025214 guid_sum = 4363292035905203671 timestamp = 1751576506 UTC = Thu Jul 3 23:01:46 2025 bp = DVA[0]=<0:6a39a14000:1000> DVA[1]=<0:788fd0c000:1000> DVA[2]=<0:764 887a000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025214L/33025214P fill=220 cksum=00000002f 67d80b3:00000b720185e1dd:001621746d50ae0a:1c8f2d045e5f1887 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 Uberblock[124] magic = 0000000000bab10c version = 5000 txg = 33025215 guid_sum = 4363292035905203671 timestamp = 1751576511 UTC = Thu Jul 3 23:01:51 2025 bp = DVA[0]=<0:70c45ed000:1000> DVA[1]=<0:6e11086000:1000> DVA[2]=<0:764 89c9000:1000> [L0 DMU objset] fletcher4 uncompressed unencrypted LE contiguous u nique triple size=1000L/1000P birth=33025215L/33025215P fill=219 cksum=00000003b da0792e:00000e6aaad132d3:001bcfb62b8c3d44:23ce94acd84fda50 mmp_magic = 00000000a11cea11 mmp_delay = 0 mmp_valid = 0 checkpoint_txg = 0 raidz_reflow state=0 off=0 labels = 0 1 2 3 failed to unpack label 1 failed to unpack label 2 failed to unpack label 3 root@ISENGARD:~#

Can i try to load nvme1n1 in a single pool (not mirror) ? It's a choice?

Maybe i need to try to load and mount the nvme1n1 in the first disk ? I think that the nvme0n1 is corrupted

Thanks, i've tried once @JorgeB root@ISENGARD:~# fdisk -l /dev/nvme0n1 Disk /dev/nvme0n1: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: Lexar SSD NQ790 1TB Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes root@ISENGARD:~# sfdisk /dev/nvme0n1 Welcome to sfdisk (util-linux 2.41). Changes will remain in memory only, until you decide to write them. Be careful before using the write command. Checking that no-one is using this disk right now ... OK Disk /dev/nvme0n1: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: Lexar SSD NQ790 1TB Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes sfdisk is going to create a new 'dos' disk label. Use 'label: <name>' before you define a first partition to override the default. Type 'help' to get more information. >>> 64 Created a new DOS (MBR) disklabel with disk identifier 0xd3741430. Created a new partition 1 of type 'Linux' and of size 931.5 GiB. /dev/nvme0n1p1 : 64 1953525167 (931.5G) Linux /dev/nvme0n1p2:

Thanks @JorgeB , my wife distracted me for lunch lol So it's no good? root@ISENGARD:~# zdb -l /dev/nvme1n1p1 failed to unpack label 0 failed to unpack label 1 failed to unpack label 2 failed to unpack label 3 root@ISENGARD:~# sfdisk /dev/nvme0n1 Welcome to sfdisk (util-linux 2.41). Changes will remain in memory only, until you decide to write them. Be careful before using the write command. Checking that no-one is using this disk right now ... OK Disk /dev/nvme0n1: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: Lexar SSD NQ790 1TB Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes sfdisk is going to create a new 'dos' disk label. Use 'label: <name>' before you define a first partition to override the default. Type 'help' to get more information. >>> 2048 Created a new DOS (MBR) disklabel with disk identifier 0x24c1a6de. Created a new partition 1 of type 'Linux' and of size 931.5 GiB. /dev/nvme0n1p1 : 2048 1953525167 (931.5G) Linux

Thanks @JorgeB i tried but nothing root@ISENGARD:~# zpool import zdb -l /dev/nvme1n1p1 cannot import 'zdb': no such pool available ZDB IS CORRECT? I tried also root@ISENGARD:~# zpool import nvme_cache -l /dev/nvme1n1p1 cannot import 'nvme_cache': no such pool available Maybe i need to invert the disk ( nvme1n1p1 first and nvme0n1 second) .. Or set ZFS RAID in mirror and not AUTO ? root@ISENGARD:~# sfdisk /dev/nvme0n1 2048 sfdisk: /dev/nvme0n1: cannot modify partition 2049: no partition table was found

Hello everyone, I have a problem with starting the ZFS pool in mirror (where there are config, docker, vm, and some folders that haven't been backed up). This is my system (now): I successfully updated from version 6.12 to 7.1.4 last Thursday. The pools all seemed fine after the update reboot. Subsequently, the parity check started and the web page was no longer reachable. I was also unable to access via ssh. I powered off and restarted the server, and perhaps this was the problem. The "WRONG CONFIGURATION" message appeared and the array did not start. I did some research on the forum and found the following solution: - remove the pool - recreate it with the same name - reassign the devices - leave the file system set to auto - start the array. I did this, now the system starts, but the config folders are moved to the HDD_CACHE pool, which doesn't have issues. Instead, the nvme_cache pool, where there are data and the cfg with docker and vm, gives an error of unmountable: unsupported or no file system. I did this check anchd tried: zpool status: root@ISENGARD:~# zpool status pool: hdd_cache state: ONLINE status: Some supported and requested features are not enabled on the pool. The pool can still be used, but some features are unavailable. action: Enable all features using 'zpool upgrade'. Once this is done, the pool may no longer be accessible by software that does not support the features. See zpool-features(7) for details. scan: resilvered 217G in 06:01:30 with 0 errors on Tue Oct 8 03:19:42 2024 config: NAME STATE READ WRITE CKSUM hdd_cache ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 sdf1 ONLINE 0 0 0 sdh1 ONLINE 0 0 0 errors: No known data errors zpool export: root@ISENGARD:~# zpool export nvme_cache cannot open 'nvme_cache': no such pool root@ISENGARD:~# fdisk -l on /dev : root@ISENGARD:~# fdisk -l /dev/nvme0n1 Disk /dev/nvme0n1: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: Lexar SSD NQ790 1TB Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes root@ISENGARD:~# fdisk -l /dev/nvme1n1 Disk /dev/nvme1n1: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: CT1000P5PSSD8 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x00000000 Device Boot Start End Sectors Size Id Type /dev/nvme1n1p1 2048 1953525167 1953523120 931.5G 83 Linux Maybe the first disk (nvme0n1) now is corrupted. I've tried a switch drive (remove pool, assign the nvme1n1 on first and nvme0n1 on second) but notingh change. I also another alert in gui popups If unmount the array and remove the assign, i see a only one label of nvme1n1 I have a docker,vm backups but i didn't save the last data of few directory (about 65GB) of nextcloud directory into this nvme pool. What i need to do now, for recover zfs pool and the system turn on work correctly? Do I need to go back to 6.12? Am I at risk of not starting the entire array? If it is not possible to recover the nvme_cache zpool, I could recreate it from scratch. I recover the folder that I did not save and easily restore the docker containers and the VMs? Thanks Fabio