No no, I checked that several times 2012/4/2 Marius Kotsbak <500...@bugs.launchpad.net>
> Are you sure that this is not caused by the USB media mounted with > "sync" option? (check with the "mount" command). I had the problem that > Ubuntu mounted with sync and experienced this behavior. > > -- > You received this bug notification because you are subscribed to a > duplicate bug report (477843). > https://bugs.launchpad.net/bugs/500069 > > Title: > USB file transfer causes system freezes; ops take hours instead of > minutes > > Status in The Linux Kernel: > Confirmed > Status in “linux” package in Ubuntu: > Triaged > Status in “linux” package in Fedora: > Unknown > > Bug description: > USB Drive is a MP3 Player 2GB > > sbec@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 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > sbec@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 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/linux/+bug/500069/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/500069 Title: USB file transfer causes system freezes; ops take hours instead of minutes To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/500069/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
