ardiro

I have copied two folders (30G and 40G+)to the same directory(/datapool/data), it worked. but at the almost end of copying process, the speed goes down to 100+kb and here is the btrfs filesystem usage info: I cant understand, why Device allocated: 3.08TiB, meanwhile keep Device unallocated: 11.47TiB. it seemed only use the "data single" space.

I have 2 apps on docker which set download folders on datapool, one is qbittorrent which is on, another is FileBrowser-PNP which is stopped. I dont find any setting may relate to the problem.

here is the setting. i dont have disk share now. before i tried it.

Thank you guys. here is the diags right after it failed. tower-diagnostics-20250627-1956.zip

my pool device : datapool share folder name: /mnt/datapool/data what i want to copy: a folder with many files, approximately 160G from: windows to Nas when I tried copy anyway ignoring the alert message, when it copy until about last 10%, alert message will show again, and can't copy anthing more. used metadata UDP wil jump to 3.9G, so I guess it might related to the metadata space. but I dont know why total metadata UDP is only 4G, and how to expand it.

diagnostics tower-diagnostics-20250626-2036.zip

I have unraid 7.01 with 2 disks array, and 1 disk pool device. the problem is not enough space when I tried copy 160G documents from windows to pool device named datapool, but actually the disk has 12.7TB free space and 3.28TB used with btrfs system.Partition format:GPT: 4KiB-aligned what I have done is: 1. set minimum free space of every folders on datapool to 10GB. run balance already. still not working. Pls help me how to fix it here is the filesystem status:btrfs filesystem usage: Overall: Device size: 14.55TiB Device allocated: 3.03TiB Device unallocated: 11.52TiB Device missing: 0.00B Device slack: 3.50KiB Used: 2.98TiB Free (estimated): 11.57TiB (min: 5.81TiB) Free (statfs, df): 11.57TiB Data ratio: 1.00 Metadata ratio: 2.00 Global reserve: 512.00MiB (used: 0.00B) Multiple profiles: no Data Metadata System Id Path single DUP DUP Unallocated Total Slack -- --------- ------- -------- --------- ----------- -------- ------- 1 /dev/sdc1 3.02TiB 8.00GiB 64.00MiB 11.52TiB 14.55TiB 3.50KiB -- --------- ------- -------- --------- ----------- -------- ------- Total 3.02TiB 4.00GiB 32.00MiB 11.52TiB 14.55TiB 3.50KiB Used 2.97TiB 3.20GiB 352.00KiB

如果是首次登录的话，建议在docker里transmission看一下log。我安装qbitorrent时也碰到这种情况，log里会有一个临时密码。登录进去后会要求修改成你自己的密码。