krzf83@xxxxxxxxx wrote: > # uname -a > Linux dhcppc1 3.0.1-xxxx-std-ipv6-64 #1 SMP Sun Aug 14 17:06:21 CEST > 2011 x86_64 x86_64 x86_64 GNU/Linux > > mkdir test5 > cd test5 > dd if=/dev/null of=img5 bs=1 seek=2G > dd if=/dev/null of=img6 bs=1 seek=2G > losetup /dev/loop2 img5 > losetup /dev/loop3 img6 > mkfs.btrfs -d raid1 -m raid1 /dev/loop2 /dev/loop3 > btrfs device scan > btrfs filesystem show > > Label: none uuid: d7ba6c4e-04ed-49f5-88cd-8432c948e822 > Total devices 2 FS bytes used 28.00KB > devid 1 size 2.00GB used 437.50MB path /dev/loop4 > devid 2 size 2.00GB used 417.50MB path /dev/loop5 > > mkdir dir > mount -t btrfs /dev/loop2 dir > umount dir > losetup -d /dev/loop3 > mount -t btrfs -o degraded /dev/loop2 dir > > mount: wrong fs type, bad option, bad superblock on /dev/loop2, > missing codepage or other error > In some cases useful info is found in syslog - try > dmesg | tail or so It works on latest kernel (3.1.0-rc2) -- Li Zefan -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
