http://bugzilla.novell.com/show_bug.cgi?id=568319 http://bugzilla.novell.com/show_bug.cgi?id=568319#c13 Carlos Robinson <carlos.e.r@opensuse.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|carlos.e.r@opensuse.org | --- Comment #13 from Carlos Robinson <carlos.e.r@opensuse.org> 2010-02-13 23:39:41 UTC --- Ok, done. I got a lock simply by copying files, with this script: #!/bin/bash echo One cp /mnt/Ext/Huge/copia_nimrodel/Grande/cer/distros/openSUSE-11.2-GNOME-LiveCD-i686.iso openSUSE-11.2-GNOME-LiveCD-i686.one.iso echo Two cp /mnt/Ext/Huge/copia_nimrodel/Grande/cer/distros/openSUSE-11.2-GNOME-LiveCD-i686.iso openSUSE-11.2-GNOME-LiveCD-i686.two.iso echo Three cp /mnt/Ext/Huge/copia_nimrodel/Grande/cer/distros/openSUSE-11.2-GNOME-LiveCD-i686.iso openSUSE-11.2-GNOME-LiveCD-i686.three.iso echo Four cp /mnt/Ext/Huge/copia_nimrodel/Grande/cer/distros/openSUSE-11.2-GNOME-LiveCD-i686.iso openSUSE-11.2-GNOME-LiveCD-i686.four.iso Echo Five cp /mnt/Ext/Huge/copia_nimrodel/Grande/cer/distros/openSUSE-11.2-GNOME-LiveCD-i686.iso openSUSE-11.2-GNOME-LiveCD-i686.five.iso echo Six cp /mnt/Ext/Huge/copia_nimrodel/Grande/cer/distros/openSUSE-11.2-GNOME-LiveCD-i686.iso openSUSE-11.2-GNOME-LiveCD-i686.six.iso l df -h I started four xterms, and on each one I run the above script copying the iso image of 11.2 CD to one fo the four crypto loop device (I have four of DVD size). Ie, four different copy processes, one on each loop. The output went like this wen it halted: ----------- xterm 1 reads --------------------------------- @Elessar:/mnt/crypta.mm_dvd1.x> test_copy One Two Three ----------- xterm 2 reads --------------------------------- @Elessar:/mnt/crypta.mm_dvd2.x> test_copy One Two Three ----------- xterm 3 reads --------------------------------- @Elessar:/mnt/crypta.mm_dvd3.x> test_copy One Two ----------- xterm 4 reads --------------------------------- @Elessar:/mnt/crypta.mm_dvd4.x> test_copy One Two Three ----------------------------------------------------------- Elessar:~ # mount /dev/sdd9 on / type reiserfs (rw,acl,user_xattr) proc on /proc type proc (rw) sysfs on /sys type sysfs (rw) debugfs on /sys/kernel/debug type debugfs (rw) udev on /dev type tmpfs (rw) devpts on /dev/pts type devpts (rw,mode=0620,gid=5) /dev/sdd3 on /boot type ext2 (rw,acl,user_xattr) /dev/sdd8 on /data/vmware type xfs (rw) /dev/sdd12 on /data/storage_a type xfs (rw) /dev/sdf14 on /data/storage_c type xfs (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) securityfs on /sys/kernel/security type securityfs (rw) /dev/mapper/crmm_dvd_f1x on /mnt/crypta.mm_dvd1.x type xfs (rw,_netdev,noatime) /dev/mapper/crmm_dvd_f2x on /mnt/crypta.mm_dvd2.x type xfs (rw,_netdev,noatime) /dev/mapper/crmm_dvd_f3x on /mnt/crypta.mm_dvd3.x type xfs (rw,_netdev,noatime) /dev/mapper/crmm_dvd_f4x on /mnt/crypta.mm_dvd4.x type xfs (rw,_netdev,noatime) /dev/sdb5 on /mnt/Ext/Huge type xfs (rw,nosuid,nodev,_netdev,noatime,nodiratime) Elessar:~ # Elessar:~ # dmsetup table crmm_dvd_f3x: 0 9177656 crypt aes-cbc-essiv:sha256 0000000000000000000000000000000000000000000000000000000000000000 0 7:2 2056 crmm_dvd_f1x: 0 9177656 crypt aes-cbc-essiv:sha256 0000000000000000000000000000000000000000000000000000000000000000 0 7:0 2056 crmm_dvd_f4x: 0 9177656 crypt aes-cbc-essiv:sha256 0000000000000000000000000000000000000000000000000000000000000000 0 7:3 2056 crmm_dvd_f2x: 0 9177656 crypt aes-cbc-essiv:sha256 0000000000000000000000000000000000000000000000000000000000000000 0 7:1 2056 output of lsof will follow. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.