[Bug 197762] Re: file transfers on USB flash key (pendrive) are slowing down with time
** Changed in: linux (Ubuntu) Status: Triaged = Confirmed ** Description changed: When transferring large files (800meg) or even medium-size files (200meg), the transfer rate decreases constantly. It starts at around 4meg/sec and goes down to even less than 800kb/s. When I cancel the download and start it over again, the transfer rate comes back up to 4meg/sec. I am using Nautilus on Ubuntu 8.04 (hardy heron) + + Bug Still Active up to release 9.10 -- file transfers on USB flash key (pendrive) are slowing down with time https://bugs.launchpad.net/bugs/197762 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500069] Re: since Ubuntu karmic Filetransfer to some USB Drives got realy slow
*** This bug is a duplicate of bug 197762 *** https://bugs.launchpad.net/bugs/197762 ** Description changed: USB Drive is a MP3 Player 2GB s...@diamant:~$ lsusb Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 002: ID 046d:c50e Logitech, Inc. MX-1000 Cordless Mouse Receiver Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub - Bus 001 Device 004: ID 0402:5661 ALi Corp. + Bus 001 Device 004: ID 0402:5661 ALi Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub s...@diamant:~$ Linux Diamant 2.6.31-15-generic #50-Ubuntu SMP Tue Nov 10 14:54:29 UTC 2009 i686 GNU/Linux Ubuntu 2.6.31-15.50-generic to test, i issued dd command: dd if=/dev/zero of=/media/usb-disk/test-file bs=32 while dd is running i run dstat this is in the log file attached. other logs are also in the tar.gz file... there is a huge USB performance Bug report #1972262. this Report is something simular -- since Ubuntu karmic Filetransfer to some USB Drives got realy slow https://bugs.launchpad.net/bugs/500069 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
