I'm currently testing SnapRaid with 4x 1,5 TB data disks and one 1,5 TB parity disk. The data disks are 95% full. The disks are all connected via USB3 and they are able to read and write at about 75 MB/s. The Sync ran with approc 50 MB/s and took about 6 hours, which seems ok. I then formatted one of the data drives and I'm running Fix now - however, this is abysmally slow! The parity disk shows 100% activity in Task Manager (Windows) and reads between 0 and 1 MB/ s only! ETA is a few days (changing sometimes more, sometimes less). SnapRaid reports between 1 MB/s and 8 MS/s, CPU 0%.
Is this normal? Why would the parity disk be stuck at 100% active time(the data disks are around 0% sometime spiking up a bit). Why is this so slow?
EDIT: could be a faulty drive... checking now.
Last edit: Frasier Crane 2024-04-04
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Question.
My sync runs at 1600MB/s but the fix runs at max 130MB/s is this normal?
I'm currently testing SnapRaid with 4x 1,5 TB data disks and one 1,5 TB parity disk. The data disks are 95% full. The disks are all connected via USB3 and they are able to read and write at about 75 MB/s. The Sync ran with approc 50 MB/s and took about 6 hours, which seems ok. I then formatted one of the data drives and I'm running Fix now - however, this is abysmally slow! The parity disk shows 100% activity in Task Manager (Windows) and reads between 0 and 1 MB/ s only! ETA is a few days (changing sometimes more, sometimes less). SnapRaid reports between 1 MB/s and 8 MS/s, CPU 0%.
Is this normal? Why would the parity disk be stuck at 100% active time(the data disks are around 0% sometime spiking up a bit). Why is this so slow?
EDIT: could be a faulty drive... checking now.
Last edit: Frasier Crane 2024-04-04