February 8, 20233 yr good everning. all of the sudden my unraid has crashed past few days after no issues for past 100 or so days . im thinking its an nvme error . stopping and restarting the array fixes it . ive included the logs. thanks tower-syslog-20230208-1809.zip
February 8, 20233 yr Community Expert Feb 8 12:43:05 Tower kernel: BTRFS error (device nvme0n1p1): block=147216039936 write time tree block corruption detected This means btrfs detected data corruption before writing the data back to the device, it's usually bad RAM or other kernel memory corruption, start by running memtest.
February 8, 20233 yr Author 8 minutes ago, JorgeB said: Feb 8 12:43:05 Tower kernel: BTRFS error (device nvme0n1p1): block=147216039936 write time tree block corruption detected This means btrfs detected data corruption before writing the data back to the device, it's usually bad RAM or other kernel memory corruption, start by running memtest. ive never been able to perform memtest since i upgraded to new server . when i go into bios and try to perfrom memtest it just gets stuck on the memtest page and never actually does anything
February 8, 20233 yr Community Expert memtest that ships with Unraid only supports CSM boot, not UEFI, you can also use Passmark Memtest for UEFI boot.
February 8, 20233 yr Author 3 hours ago, JorgeB said: memtest that ships with Unraid only supports CSM boot, not UEFI, you can also use Passmark Memtest for UEFI boot. that would be it then. thanks . ill take half the sticks out of the server and start testing them separately one by one in another test machine. thanks for the help
February 11, 20233 yr Author On 2/8/2023 at 2:16 PM, JorgeB said: memtest that ships with Unraid only supports CSM boot, not UEFI, you can also use Passmark Memtest for UEFI boot. i ran a a scrub on my cache and there are two sum errors as followed. im still planning to check my ram but how would i go about fixing these two errors. thanks for all your help seriously Feb 11 17:51:15 Tower kernel: BTRFS warning (device nvme0n1p1): checksum error at logical 2698108928 on dev /dev/nvme0n1p1, physical 3780239360, root 5, inode 1940084, offset 241664, length 4096, links 1 (path: appdata/Plex-Media-Server/Library/Application Support/Plex Media Server/Cache/PhotoTranscoder/13/13de9ae68384613393144234150ab4036dad2d7d.jpg) Feb 11 17:51:52 Tower kernel: BTRFS warning (device nvme0n1p1): checksum error at logical 306195025920 on dev /dev/nvme0n1p1, physical 149437108224, root 5, inode 136074, offset 1825181696, length 4096, links 1 (path: domains/Windows 10/vdisk1.img)
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