[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-users] Block-configure changes configuration dynamically ?
Hi all. My name is Hidetoshi Nishi, work for Fujitsu. I tested the block-configure command. And I have one question. Block-configure command changes the configuration dynamically ? The following is my test sequence. (ChangeSet : 11884) The tmp1.img includes hello file. The tmp2.img includes good file. 1. # xm block-attach vm1 file:/xen/xen-test/image/tmp1.img sdb:cdrom r 2. # mount /dev/sdb /mnt mount: block device /dev/sdb is write-protected, mounting read-only 3. # ls /mnt hello lost+found <-- I can access tmp1.img 4. # xm block-configure vm1 file:/xen/xen-test/image/tmp2.img sdb:cdrom 5. # xm list -l vm1 | grep -A 7 "device" (device (vbd (backend 0) (dev sdb:cdrom) (uname file:/xen-test/image/tmp2.img) <-- xm list display tmp2.img (mode r) ) ) 6. # xm console vm1 # mount /dev/sdb /mnt mount: block device /dev/sdb is write-protected, mounting read-only 7. # ls /mnt hello lost+found <-- Still I can access tmp1.img 8. I reboot the guest. 9. # xm console vm1 # mount /dev/sdb /mnt mount: block device /dev/sdb is write-protected, mounting read-only 10.# ls /mnt good lost+found <-- After reboot, I can access tmp2.img My test sequence is wrong ? Thank you Nishi _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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