Script run as root from the USB drive Linux adrian-PC 3.2.0-2-amd64 #1 SMP Tue Mar 20 18:36:37 UTC 2012 x86_64 GNU/Linux -e writing: /home/adrian/script: 12: [: unexpected operator 1024+0 registros leídos 1024+0 registros escritos 102400000 bytes (102 MB) copiados, 14,9117 s, 6,9 MB/s /home/adrian/script: 21: [: unexpected operator /home/adrian/script: 24: /home/adrian/script: purge: not found -e reading: 1024+0 registros leídos 1024+0 registros escritos 102400000 bytes (102 MB) copiados, 0,0297004 s, 3,4 GB/s
2012/4/2 Adrián Arévalo Tirado <adr...@gmail.com> > 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
