Hi all

My 1,5TB Western HDD connected to USB of my WL500gP v2 significantly slowed down

When I try to copy 500MB file on it, the transfer speed will slow down to 50kB/s. I have it for a year and until last week the speed was always about 2 MB/s.
The file after hours of copying was OK and readable from disk. So I dont understand it.

If I tried to connect with putty and started midnight commander and copy file from and to router disk directly, the speed was very slow too.

I tried e2fsck and the partition was without errors.

Any idea what happened????