Morning, 

 

I've run into an issue where seemly every day, at some point all directories under /mnt/user become un-writable. I can read the majority of the files however. 

 

A reboot will fix the issue, but it has become quite problematic. All drives show they are ok with 0 errors. 2.7tb free in the array. 

 

Any advise would be appreciated. Attached is the diag

grundynas-diagnostics-20191114-1427.zip

Edited November 14, 20196 yr by Landy

Diags are just after rebooting, not much to see, though disk5 appear to be suffering from a connection issue, wait for the problem to re-occur then grab new diags before rebooting.

Will do, thanks!

Here is the diagnostics, while I am currently experiencing the issue. 

 

If I try to save/create a file I get an input/output error. 

 

grundynas-diagnostics-20191115-1141.zip

You have your server exposed to the internet and the log is being spammed with login attempts, and because of that there are several hours missing, including when the problem started, correct that, reboot and post new diags when the issue starts again.

server no longer open to the internet. Had the same issue over night. 

Diag attached. 

Thanks!

grundynas-diagnostics-20191125-1223.zip

Log is still being spammed, first with this which I don't know where it's coming from:

 

Nov 23 04:40:40 GrundyNAS rpcbind[15627]: connect from 192.168.1.102 to getport/addr(mountd)
Nov 23 04:40:42 GrundyNAS rpcbind[15636]: connect from 192.168.1.105 to getport/addr(mountd)
Nov 23 04:40:44 GrundyNAS rpcbind[15654]: connect from 192.168.1.101 to getport/addr(mountd)
Nov 23 04:40:50 GrundyNAS rpcbind[15686]: connect from 192.168.1.102 to getport/addr(mountd)
Nov 23 04:40:52 GrundyNAS rpcbind[15695]: connect from 192.168.1.105 to getport/addr(mountd)
Nov 23 04:40:55 GrundyNAS rpcbind[15718]: connect from 192.168.1.101 to getport/addr(mountd)

 

Also with what looks like a connection problem with disk5:

Nov 24 17:36:04 GrundyNAS kernel: ata1: link is slow to respond, please be patient (ready=0)
Nov 24 17:36:06 GrundyNAS kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
Nov 24 17:36:06 GrundyNAS kernel: ata1.00: configured for UDMA/33
Nov 24 17:36:06 GrundyNAS kernel: ata1: EH complete
Nov 24 17:36:06 GrundyNAS kernel: ata1.00: exception Emask 0x10 SAct 0x0 SErr 0x4090000 action 0xe frozen
Nov 24 17:36:06 GrundyNAS kernel: ata1.00: irq_stat 0x00400040, connection status changed
Nov 24 17:36:06 GrundyNAS kernel: ata1: SError: { PHYRdyChg 10B8B DevExch }
Nov 24 17:36:06 GrundyNAS kernel: ata1.00: failed command: READ DMA EXT
Nov 24 17:36:06 GrundyNAS kernel: ata1.00: cmd 25/00:00:b0:77:f4/00:01:72:00:00/e0 tag 31 dma 131072 in
Nov 24 17:36:06 GrundyNAS kernel:         res 50/00:00:5f:6d:87/00:00:75:00:00/e0 Emask 0x10 (ATA bus error)
Nov 24 17:36:06 GrundyNAS kernel: ata1.00: status: { DRDY }
Nov 24 17:36:06 GrundyNAS kernel: ata1: hard resetting link

Again because of this spam there are several hours missing from the syslog, including when the problem starts, replace cables on disk5 and see if you can find what's causing the other spam.