November 1, 2025Nov 1 Getting btrfs write errors yet when I run scrub of the img and filesystem no errors. Any ideas? I have attached diag file. Thanks!tower-diagnostics-20250824-1830.zip
November 1, 2025Nov 1 Author Also just curious I have two ZFS pools each are raid Z2 and have eight 14 TB drives each. One v-dev is 74 TB the other is 79. I use the same settings and I'm curious why one is 5 TB bigger? Edited November 1, 2025Nov 1 by ap90033 Correction
November 2, 2025Nov 2 Community Expert Logge is being spammed with errors from this disk:Aug 21 09:20:28 Tower kernel: sd 11:0:3:0: [sdh] tag#4516 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=DRIVER_OK cmd_age=0s Aug 21 09:20:28 Tower kernel: sd 11:0:3:0: [sdh] tag#4516 Sense Key : 0x3 [current] Aug 21 09:20:28 Tower kernel: sd 11:0:3:0: [sdh] tag#4516 ASC=0x11 ASCQ=0x0 Aug 21 09:20:28 Tower kernel: sd 11:0:3:0: [sdh] tag#4516 CDB: opcode=0x88 88 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 Aug 21 09:20:28 Tower kernel: critical medium error, dev sdh, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 2 Aug 21 09:20:28 Tower kernel: sd 11:0:3:0: [sdh] tag#4517 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=DRIVER_OK cmd_age=0s Aug 21 09:20:28 Tower kernel: sd 11:0:3:0: [sdh] tag#4517 Sense Key : 0x3 [current] Aug 21 09:20:28 Tower kernel: sd 11:0:3:0: [sdh] tag#4517 ASC=0x11 ASCQ=0x0 Aug 21 09:20:28 Tower kernel: sd 11:0:3:0: [sdh] tag#4517 CDB: opcode=0x88 88 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 Aug 21 09:20:28 Tower kernel: critical medium error, dev sdh, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Aug 21 09:20:28 Tower kernel: Buffer I/O error on dev sdh, logical block 0, async page read Aug 21 09:20:29 Tower kernel: sd 11:0:3:0: [sdh] tag#775 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=DRIVER_OK cmd_age=0s Aug 21 09:20:29 Tower kernel: sd 11:0:3:0: [sdh] tag#775 Sense Key : 0x3 [current] Aug 21 09:20:29 Tower kernel: sd 11:0:3:0: [sdh] tag#775 ASC=0x11 ASCQ=0x0 Aug 21 09:20:29 Tower kernel: sd 11:0:3:0: [sdh] tag#775 CDB: opcode=0x88 88 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00Disconnect it or replace its cables and see if that goes away.
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.