Torrents stuck on 'checking'

[nuttapillar]

Hi, I have Qbittorrent(App Version: 4.5.0 Chart Version:1.0.9) running on my Truenas server(TrueNAS-SCALE-23.10.0.1).
The issue is that a while ago, around the time I migrated my apps to a new ssd, my torrents became extremely slow to check.
I left my server running all day, and they barely progressed at all. Looks like it'll take months just to check a few dozen torrents. If I pause everything except just one, then it does about 0.1% every few minutes.
Does anyone know how I can fix this? Thanks!

[swigyfood]

Hello
To fix the slow torrent checking issue in Qbittorrent on your TrueNAS server, try the following steps:
Check Disk Health: Ensure the new SSD is healthy and not experiencing issues.
Adjust Disk Cache Size: Increase the disk cache size in Qbittorrent settings.
Disable Disk Write Cache: In TrueNAS, disable the disk write cache for the SSD.
Update Qbittorrent: Ensure both Qbittorrent and TrueNAS are updated to the latest versions.
Limit Concurrent Checks: Reduce the number of concurrent torrent checks in Qbittorrent settings.

[bob2306]

swigyfood wrote:

> Disable Disk Write Cache: In TrueNAS, disable the disk write cache for the
> SSD.

AFAIK TrueNAS uses ZFS, I'm curious as to what you mean by that, and why you think it would affect reads.