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Getting BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: when reading files.

siga
in General Support

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A bit of a long post but in short: 

  • Gettings errors when reading files from the server, 2 NVME bad or something else?  
  • Loved to have youre help and input. 

 

Longer with info. 


Unraid OS Plus
Version 6.11.5

Disks: 

  • Parity: 18TB Seagate Exos
  • 3 16TB Seagata Exos
  • 1 TB nvme ssd for Cache "Cache-array


Memtest is done without any errors. 


Had some problems in the logs when coping files over SMB that look like this 

Oct 18 13:21:19 server kernel: BTRFS warning (device nvme0n1p1): checksum error at logical 2202241359872 on dev /dev/nvme0n1p1, physical 47233130496, root 5, inode 4081, offset 53704269824, length 4096, links 1


And had some errors after a Parity check as well. 
Some time passed I had a new spare NVME that I replaced a a week ago since I thought it might be the SSD. 

 

Unraid: 

Quote

Last check completed on Saturday, 2024 January 20, 15:49 (three days ago)
Duration: 1 day, 1 hour, 33 minutes, 22 seconds. Average speed: 195.7 MB/s
Finding 0 errors

 

A couple of days later: 

Syslog when copying over some files, This files are new files that was just downloaded to the server.
  

Jan 23 11:08:12 server kernel: btrfs_print_data_csum_error: 148 callbacks suppressed
Jan 23 11:08:12 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025405952 csum 0xfea44d64 expected csum 0x7c57d983 mirror 1
Jan 23 11:08:12 server kernel: btrfs_dev_stat_print_on_error: 148 callbacks suppressed
Jan 23 11:08:12 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4207888, gen 0
Jan 23 11:08:12 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025410048 csum 0x2137d616 expected csum 0xe3a2a3d4 mirror 1
Jan 23 11:08:12 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4207889, gen 0
Jan 23 11:08:12 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025414144 csum 0x194ebba8 expected csum 0x8464b1b9 mirror 1
Jan 23 11:08:12 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4207890, gen 0
Jan 23 11:08:12 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025418240 csum 0x82478950 expected csum 0xd3b25190 mirror 1
Jan 23 11:08:12 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4207891, gen 0
Jan 23 11:08:12 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025422336 csum 0xc986276a expected csum 0xf5ab12d3 mirror 1
Jan 23 11:08:12 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4207892, gen 0
Jan 23 11:08:12 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025426432 csum 0xa1477d4f expected csum 0x6c6cba87 mirror 1
Jan 23 11:08:12 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4207893, gen 0
Jan 23 11:08:12 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025430528 csum 0xba0e9ac3 expected csum 0x7104b4c7 mirror 1
Jan 23 11:08:12 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4207894, gen 0
Jan 23 11:08:12 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025434624 csum 0xfa90f8f8 expected csum 0x4ea98888 mirror 1
Jan 23 11:08:12 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4207895, gen 0
Jan 23 11:08:12 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025438720 csum 0x3a75a63b expected csum 0x1ebf656a mirror 1
Jan 23 11:08:12 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4207896, gen 0
Jan 23 11:08:12 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025442816 csum 0x7b962bd6 expected csum 0xf2619741 mirror 1
Jan 23 11:08:12 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4207897, gen 0

Jan 23 11:08:12 server  smbd[16043]: [2024/01/23 11:08:12.974292,  0] ../../source3/smbd/smb2_read.c:265(smb2_sendfile_send_data)
Jan 23 11:08:12 server  smbd[16043]:   smb2_sendfile_send_data: sendfile failed for file user/FILE_AND_PATH_REMOVED (Input/output error) for client ptr=0x559c961580f0,id=0,addr=ipv4:192.168.1.196:46419. Terminating
Jan 23 11:08:13 server  smbd[603]: [2024/01/23 11:08:13.307230,  0] ../../source3/smbd/smb2_read.c:265(smb2_sendfile_send_data)
Jan 23 11:08:13 server  smbd[603]:   smb2_sendfile_send_data: sendfile failed for file user/FILE_AND_PATH_REMOVED (Input/output error) for client ptr=0x559c961580f0,id=0,addr=ipv4:192.168.1.196:47677. Terminating
Jan 23 11:08:13 server  smbd[611]: [2024/01/23 11:08:13.387081,  0] ../../source3/smbd/smb2_read.c:265(smb2_sendfile_send_data)
Jan 23 11:08:13 server  smbd[611]:   smb2_sendfile_send_data: sendfile failed for file user/FILE_AND_PATH_REMOVED (Input/output error) for client ptr=0x559c961580f0,id=0,addr=ipv4:192.168.1.196:47678. Terminating
Jan 23 11:08:13 server  smbd[612]: [2024/01/23 11:08:13.476491,  0] ../../source3/smbd/smb2_read.c:265(smb2_sendfile_send_data)
Jan 23 11:08:13 server  smbd[612]:   smb2_sendfile_send_data: sendfile failed for file user/FILE_AND_PATH_REMOVED (Input/output error) for client ptr=0x559c961580f0,id=0,addr=ipv4:192.168.1.196:47679. Terminating
Jan 23 11:08:13 server  smbd[614]: [2024/01/23 11:08:13.487678,  0] ../../source3/smbd/smb2_read.c:265(smb2_sendfile_send_data)
Jan 23 11:08:13 server  smbd[614]:   smb2_sendfile_send_data: sendfile failed for file user/FILE_AND_PATH_REMOVED (Input/output error) for client ptr=0x559c961580f0,id=0,addr=ipv4:192.168.1.196:47680. Terminating
Jan 23 11:08:13 server  smbd[615]: [2024/01/23 11:08:13.500548,  0] ../../source3/smbd/smb2_read.c:265(smb2_sendfile_send_data)
Jan 23 11:08:13 server  smbd[615]:   smb2_sendfile_send_data: sendfile failed for file user/FILE_AND_PATH_REMOVED (Input/output error) for client ptr=0x559c961580f0,id=0,addr=ipv4:192.168.1.196:47681. Terminating
Jan 23 11:08:13 server  smbd[616]: [2024/01/23 11:08:13.509432,  0] ../../source3/smbd/smb2_read.c:265(smb2_sendfile_send_data)
Jan 23 11:08:13 server  smbd[616]:   smb2_sendfile_send_data: sendfile failed for file user/FILE_AND_PATH_REMOVED (Input/output error) for client ptr=0x559c961580f0,id=0,addr=ipv4:192.168.1.196:47682. Terminating
Jan 23 11:08:13 server  smbd[617]: [2024/01/23 11:08:13.519065,  0] ../../source3/smbd/smb2_read.c:265(smb2_sendfile_send_data)
Jan 23 11:08:13 server  smbd[617]:   smb2_sendfile_send_data: sendfile failed for file user/FILE_AND_PATH_REMOVED (Input/output error) for client ptr=0x559c961580f0,id=0,addr=ipv4:192.168.1.196:47683. Terminating
Jan 23 11:08:13 server  smbd[618]: [2024/01/23 11:08:13.526968,  0] ../../source3/smbd/smb2_read.c:265(smb2_sendfile_send_data)
Jan 23 11:08:13 server  smbd[618]:   smb2_sendfile_send_data: sendfile failed for file user/FILE_AND_PATH_REMOVED (Input/output error) for client ptr=0x559c961580f0,id=0,addr=ipv4:192.168.1.196:47684. Terminating
Jan 23 11:08:13 server  smbd[619]: [2024/01/23 11:08:13.535636,  0] ../../source3/smbd/smb2_read.c:265(smb2_sendfile_send_data)
Jan 23 11:08:13 server  smbd[619]:   smb2_sendfile_send_data: sendfile failed for file user/FILE_AND_PATH_REMOVED (Input/output error) for client ptr=0x559c961580f0,id=0,addr=ipv4:192.168.1.196:47685. Terminating
Jan 23 11:08:13 server  smbd[620]: [2024/01/23 11:08:13.550983,  0] ../../source3/smbd/smb2_read.c:265(smb2_sendfile_send_data)
Jan 23 11:08:13 server  smbd[620]:   smb2_sendfile_send_data: sendfile failed for file user/FILE_AND_PATH_REMOVED (Input/output error) for client ptr=0x559c961580f0,id=0,addr=ipv4:192.168.1.196:47686. Terminating
Jan 23 11:08:13 server  smbd[621]: [2024/01/23 11:08:13.559711,  0] ../../source3/smbd/smb2_read.c:265(smb2_sendfile_send_data)
Jan 23 11:08:13 server  smbd[621]:   smb2_sendfile_send_data: sendfile failed for file user/FILE_AND_PATH_REMOVED (Input/output error) for client ptr=0x559c961580f0,id=0,addr=ipv4:192.168.1.196:47687. Terminating
Jan 23 11:08:13 server  smbd[622]: [2024/01/23 11:08:13.568438,  0] ../../source3/smbd/smb2_read.c:265(smb2_sendfile_send_data)
Jan 23 11:08:13 server  smbd[622]:   smb2_sendfile_send_data: sendfile failed for file user/FILE_AND_PATH_REMOVED (Input/output error) for client ptr=0x559c961580f0,id=0,addr=ipv4:192.168.1.196:47688. Terminating
Jan 23 11:08:13 server  smbd[623]: [2024/01/23 11:08:13.576484,  0] ../../source3/smbd/smb2_read.c:265(smb2_sendfile_send_data)
Jan 23 11:08:13 server  smbd[623]:   smb2_sendfile_send_data: sendfile failed for file user/FILE_AND_PATH_REMOVED (Input/output error) for client ptr=0x559c961580f0,id=0,addr=ipv4:192.168.1.196:47689. Terminating


Tried a Scrub on the NEW cache drive

  

Jan 23 11:09:29 server  ool www[1924]: /usr/local/emhttp/plugins/dynamix/scripts/btrfs_scrub 'start' '/mnt/cache-array' '-r'
Jan 23 11:09:29 server kernel: BTRFS info (device nvme0n1p1): scrub: started on devid 1
Jan 23 11:09:35 server kernel: BTRFS warning (device nvme0n1p1): checksum error at logical 25606815744 on dev /dev/nvme0n1p1, physical 26688946176, root 5, inode 262, offset 7025512448, length 4096, links 1 (path: FILE_AND_PATH_REMOVED)
Jan 23 11:09:35 server kernel: btrfs_dev_stat_print_on_error: 104 callbacks suppressed
Jan 23 11:09:35 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208002, gen 0
Jan 23 11:09:35 server kernel: BTRFS warning (device nvme0n1p1): checksum error at logical 25606709248 on dev /dev/nvme0n1p1, physical 26688839680, root 5, inode 262, offset 7025405952, length 4096, links 1 (path: FILE_AND_PATH_REMOVED)
Jan 23 11:09:35 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208003, gen 0
Jan 23 11:09:35 server kernel: BTRFS warning (device nvme0n1p1): checksum error at logical 25606946816 on dev /dev/nvme0n1p1, physical 26689077248, root 5, inode 262, offset 7025643520, length 4096, links 1 (path: FILE_AND_PATH_REMOVED)
Jan 23 11:09:35 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208004, gen 0
Jan 23 11:09:35 server kernel: BTRFS warning (device nvme0n1p1): checksum error at logical 25606819840 on dev /dev/nvme0n1p1, physical 26688950272, root 5, inode 262, offset 7025516544, length 4096, links 1 (path: FILE_AND_PATH_REMOVED)
Jan 23 11:09:35 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208005, gen 0
Jan 23 11:09:35 server kernel: BTRFS warning (device nvme0n1p1): checksum error at logical 25606713344 on dev /dev/nvme0n1p1, physical 26688843776, root 5, inode 262, offset 7025410048, length 4096, links 1 (path: FILE_AND_PATH_REMOVED)
Jan 23 11:09:35 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208006, gen 0
Jan 23 11:09:35 server kernel: BTRFS warning (device nvme0n1p1): checksum error at logical 25606823936 on dev /dev/nvme0n1p1, physical 26688954368, root 5, inode 262, offset 7025520640, length 4096, links 1 (path: FILE_AND_PATH_REMOVED)
Jan 23 11:09:35 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208007, gen 0
Jan 23 11:09:35 server kernel: BTRFS warning (device nvme0n1p1): checksum error at logical 25606717440 on dev /dev/nvme0n1p1, physical 26688847872, root 5, inode 262, offset 7025414144, length 4096, links 1 (path: FILE_AND_PATH_REMOVED)
Jan 23 11:09:35 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208008, gen 0
Jan 23 11:09:35 server kernel: BTRFS warning (device nvme0n1p1): checksum error at logical 25606828032 on dev /dev/nvme0n1p1, physical 26688958464, root 5, inode 262, offset 7025524736, length 4096, links 1 (path: FILE_AND_PATH_REMOVED)
Jan 23 11:09:35 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208009, gen 0
Jan 23 11:09:35 server kernel: BTRFS warning (device nvme0n1p1): checksum error at logical 25606950912 on dev /dev/nvme0n1p1, physical 26689081344, root 5, inode 262, offset 7025647616, length 4096, links 1 (path: FILE_AND_PATH_REMOVED)
Jan 23 11:09:35 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208010, gen 0
Jan 23 11:09:35 server kernel: BTRFS warning (device nvme0n1p1): checksum error at logical 25606721536 on dev /dev/nvme0n1p1, physical 26688851968, root 5, inode 262, offset 7025418240, length 4096, links 1 (path: FILE_AND_PATH_REMOVED)
Jan 23 11:09:35 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208011, gen 0
Jan 23 11:09:40 server kernel: BTRFS info (device nvme0n1p1): scrub: finished on devid 1 with status: 0

 

 

 

So I did a new Parity check on the Array. 

Quote

Last check completed on Wednesday, 2024 January 24, 13:01 (today)
Duration: 1 day, 1 hour, 42 minutes, 43 seconds. Average speed: 194.5 MB/s
Finding 0 errors

  

Jan 24 13:01:09 server kernel: md: sync done. time=92563sec
Jan 24 13:01:09 server kernel: md: recovery thread: exit status: 0

 

 

But during the night I got the following on 2 files in the syslog: 

It's from the Mover, could not move the files to the array?  

Jan 23 11:18:26 server kernel: mdcmd (37): check correct
Jan 23 11:18:26 server kernel: md: recovery thread: check P ...
Jan 24 03:40:04 server kernel: btrfs_print_data_csum_error: 104 callbacks suppressed
Jan 24 03:40:04 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 261 off 5659807744 csum 0xe69e0a9a expected csum 0x194a182b mirror 1
Jan 24 03:40:04 server kernel: btrfs_dev_stat_print_on_error: 116 callbacks suppressed
Jan 24 03:40:04 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208128, gen 0
Jan 24 03:40:04 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 261 off 5659811840 csum 0xcc2a536b expected csum 0x49d4ed44 mirror 1
Jan 24 03:40:04 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208129, gen 0
Jan 24 03:40:04 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 261 off 5659815936 csum 0xa51545f7 expected csum 0x70d70ac6 mirror 1
Jan 24 03:40:04 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208130, gen 0
Jan 24 03:40:04 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 261 off 5659820032 csum 0x30f8a192 expected csum 0x1f964061 mirror 1
Jan 24 03:40:04 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208131, gen 0
Jan 24 03:40:04 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 261 off 5659824128 csum 0xa0923737 expected csum 0xadfa9c3d mirror 1
Jan 24 03:40:04 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208132, gen 0
Jan 24 03:40:04 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 261 off 5659828224 csum 0xcbc6cab0 expected csum 0x130374bd mirror 1
Jan 24 03:40:04 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208133, gen 0
Jan 24 03:40:04 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 261 off 5659832320 csum 0x7ea98601 expected csum 0xc8c27913 mirror 1
Jan 24 03:40:04 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208134, gen 0
Jan 24 03:40:04 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 261 off 5659836416 csum 0x2c1f1f29 expected csum 0xc937cc90 mirror 1
Jan 24 03:40:04 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208135, gen 0
Jan 24 03:40:04 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 261 off 5659840512 csum 0xdaceed84 expected csum 0x03ff0faf mirror 1
Jan 24 03:40:04 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208136, gen 0
Jan 24 03:40:04 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 261 off 5659844608 csum 0x4666c95c expected csum 0xdc452f71 mirror 1
Jan 24 03:40:04 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208137, gen 0
Jan 24 03:40:04 server  shfs: copy_file: /mnt/cache-array/FILE_AND_PATH_REMOVED_FILE1 /mnt/disk2/FILE_AND_PATH_REMOVED.partial (5) Input/output error
Jan 24 03:40:07 server  shfs: copy_file: /mnt/cache-array/FILE_AND_PATH_REMOVED_FILE2 /mnt/disk2/FILE_AND_PATH_REMOVED.partial (5) Input/output error
Jan 24 03:40:33 server  crond[1380]: exit status 1 from user root /usr/local/sbin/mover &> /dev/null

 

And when I try to copy the folder with 2 files listed above I get 

  

Jan 24 15:41:32 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208198, gen 0
Jan 24 15:41:32 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025524736 csum 0xe24f6b72 expected csum 0xec65e267 mirror 1
Jan 24 15:41:32 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208199, gen 0
Jan 24 15:41:32 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025405952 csum 0xfea44d64 expected csum 0x7c57d983 mirror 1
Jan 24 15:41:32 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208200, gen 0
Jan 24 15:41:32 server  smbd[7510]: [2024/01/24 15:41:32.379616,  0] ../../source3/smbd/smb2_read.c:265(smb2_sendfile_send_data)
Jan 24 15:41:32 server  smbd[7510]:   smb2_sendfile_send_data: sendfile failed for file user/FILE_AND_PATH_REMOVED_FILE1 (Input/output error) for client ptr=0x559c961580f0,id=0,addr=ipv4:192.168.1.196:54125. Terminating
Jan 24 15:41:32 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025655808 csum 0x5020df3c expected csum 0x9d40eb30 mirror 1
Jan 24 15:41:32 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208201, gen 0
Jan 24 15:41:32 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025524736 csum 0xe24f6b72 expected csum 0xec65e267 mirror 1
Jan 24 15:41:32 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208202, gen 0
Jan 24 15:41:32 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025524736 csum 0xe24f6b72 expected csum 0xec65e267 mirror 1
Jan 24 15:41:32 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208203, gen 0
Jan 24 15:41:32 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025524736 csum 0xe24f6b72 expected csum 0xec65e267 mirror 1
Jan 24 15:41:32 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208204, gen 0
Jan 24 15:41:32 server  smbd[12823]: [2024/01/24 15:41:32.776871,  0] ../../source3/smbd/smb2_read.c:265(smb2_sendfile_send_data)
Jan 24 15:41:32 server  smbd[12823]:   smb2_sendfile_send_data: sendfile failed for file user/FILE_AND_PATH_REMOVED_FILE1 (Input/output error) for client ptr=0x559c961580f0,id=0,addr=ipv4:192.168.1.196:54366. Terminating
Jan 24 15:41:32 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025459200 csum 0x570a4b9a expected csum 0x504a40ce mirror 1
Jan 24 15:41:32 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208205, gen 0
Jan 24 15:41:32 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025459200 csum 0x570a4b9a expected csum 0x504a40ce mirror 1
Jan 24 15:41:32 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208206, gen 0
Jan 24 15:41:32 server kernel: BTRFS warning (device nvme0n1p1): csum failed root 5 ino 262 off 7025405952 csum 0xfea44d64 expected csum 0x7c57d983 mirror 1
Jan 24 15:41:32 server kernel: BTRFS error (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 4208207, gen 0

 

I have som client names etc on the file name hence the masking of the names of the files. 

And when looking threw the diagnostics files that might be helpful, I notice a lot of names etc that i dont want to disclose just like that. 

 

But I can attach the once needed by request. 

 

 

Edited by siga

  • Quote

    I had similar BTRFS errors in my logs last week, and the first step recommended to me from the team here was to run a MemTest.

     

     

     

     

     

  • Quote
    • Author

    Thats a great idea, thanks. 
    I forgot to add that to the post. But I did full memtest without any errors. Will update my original post. 

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