Hey there everyone. I seem to be having some trouble with my cache drive(s) on my Unraid server. All of my dockers suddenly complained of a read-only filesystem and I'm receiving BTRFS error messages. I'd provide the diagnostics file, but it won't let me download it (gets stuck at "please wait..."). Apparently I needed to be in maintenance mode for that to work. I can go in and grab specific files for anyone who wants to help out. Just let me know what information you need. I am attaching the errors and warnings portion of the syslog and a BTRFS filesystem check.
syslog warnings and errors.txt
BTRFS Check Status Maintenance Mode.txt
I'm ready to work the problem, just need some steps to follow so I don't mess anything up. Thank you to those who lend me their time, I really appreciate it.
Dell r710 Sever Chassis
I have a 120GB SanDisk SSD and a Hynix 512GB NVMe SSD (connected via PCIe) totaling 632GB.
OUTPUT OF "btrfs filesystem df:"
Data, RAID1: total=11.00GiB, used=555.85MiB
Data, single: total=88.00GiB, used=42.33GiB
System, single: total=32.00MiB, used=16.00KiB
Metadata, single: total=2.00GiB, used=269.98MiB
GlobalReserve, single: total=77.45MiB, used=0.00B
Getting this error often:
Warning [TOWER] - Cache pool BTRFS too many profiles (You can ignore this warning when a cache pool balance operation is in progress)
PC300_NVMe_SK_hynix_512GB_FS6BN1188103ABG0O (nvme0n1)
tower-diagnostics-20191024-1051.zip