Maybe this is something with my /etc/fstab? because I tried to change the content. Right now there is no entry for my USB disk there.
On Sun, Oct 1, 2017 at 6:19 PM, Mostafa Shahverdy <most...@mostafa.info> wrote: > > > >>> Using my own system, it copies at most 200kps while using a live cd it >>> copies >>> up to 4Mps >>> >> >> measured how? >> > That's what Nautilus show while copying a movie to my disk. > > but to make sure, I tried using dd to have a better measurement: > > > $ sudo dd if=/dev/zero of="/media/mostafa/Transcend2/largefile" bs=1M > count=10 > 10+0 records in > 10+0 records out > 10485760 bytes (10 MB, 10 MiB) copied, 15.6461 s, 670 kB/s > > > >> And the card reader is resetting every 30 seconds. Can you either unplug >> the card reader or move the flash drive to the bus where the wireless >> adapter is located to see what effect that has? >> > > I removed card reader and changed the port of the flash drive and still > the same. > > I also noticed something in my dmesg log: > > [ 1.173522] ehci-pci 0000:00:1a.7: cache line size of 32 is not > supported > > can this be the reason? > >
