Zhigang Wang
2008-Jan-25 10:08 UTC
[Xen-devel] [PATCH]fix losetup -r flag when sharing disk
hi keir, this small patch fixes the losetup -r flag when we specify ''w!'' to the disk mode. the mode from canonicalise_mode can be ''r'' ''w'' or ''!''. ian''s patch doesn''t consider the ''!'' case. when I specify ''w!'' to a disk mode, will results disk setup failure. log in /var/log/xen/xen-hotplug.log: [--snip--] losetup: invalid option -- ! usage: losetup loop_device # give info losetup -d loop_device # delete losetup -f # find unused losetup -a # list all used losetup -r # read-only loop losetup [-e encryption] [-o offset] [-r] {-f|loop_device} file # setup xenstore-read: couldn''t read path backend/vbd/1/768/node [--snip--] ian, please confirm. this patch should apply to xen-unstable and xen-3.2-testing as well. regards, zhigang _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel