Hi there!
Running up to date versions of Scale and Core in an up to date and flawlessly working Proxmox, I hear both Core and Scale do the same. They keep my RAID5 ZFS array busy and I like the 4 data-disks to go to sleep if not accessed for days. Because them both show this behavior, it seems like a feature but I'm not sure. If it is a feature, I like to switch it off. But I have no clue what is keeping them busy.
For completeness I've created a sound-file. So you can hear what I hear. The first 20 seconds, you can hear only the fan. Truenas Core is booting. After about 20 seconds, it finds the array. You can hear lots of noises, like expected. But after the boot is complete, it keeps making noises. It never stops. Nothing or nobody is logged in. Nothing should access the disks.
In the space of about a year, I had several re-installs. But this is persistent.
I googled over the time. But I can't find a similar problem. Something like diskmon and filemon in DOS back in the day would be nice. But I have no clue what tool does things like that in BSD/Linux.
Anyway, any clue would be appreciated.
Running up to date versions of Scale and Core in an up to date and flawlessly working Proxmox, I hear both Core and Scale do the same. They keep my RAID5 ZFS array busy and I like the 4 data-disks to go to sleep if not accessed for days. Because them both show this behavior, it seems like a feature but I'm not sure. If it is a feature, I like to switch it off. But I have no clue what is keeping them busy.
For completeness I've created a sound-file. So you can hear what I hear. The first 20 seconds, you can hear only the fan. Truenas Core is booting. After about 20 seconds, it finds the array. You can hear lots of noises, like expected. But after the boot is complete, it keeps making noises. It never stops. Nothing or nobody is logged in. Nothing should access the disks.
In the space of about a year, I had several re-installs. But this is persistent.
I googled over the time. But I can't find a similar problem. Something like diskmon and filemon in DOS back in the day would be nice. But I have no clue what tool does things like that in BSD/Linux.
Anyway, any clue would be appreciated.