virt-rescue prints errors such as:
rm: cannot remove `/proc': Is a directory
mkdir: cannot create directory `/proc': File exists
rm: cannot remove `/sys': Is a directory
mkdir: cannot create directory `/sys': File exists
People have reported these errors (which are nothing to worry about)
as bugs in the past, so avoid them where possible.
The two tarballs:
8252 bytes tests/data/filesanddirs-10M.tar.xz
41152 bytes tests/data/filesanddirs-100M.tar.xz
contain, as their names suggest, highly compressed files and
directories, with unpacked size respectively around 10M and 100M (the
precise size after unpacking depends on the filesystem).
These can be used for testing purposes.
Bind the easy parts of the 'btrfs' program.
The new APIs are:
btrfs-device-add: add devices to a btrfs filesystem
btrfs-device-delete: remove devices from a btrfs filesystem
btrfs-filesystem-sync: sync a btrfs filesystem
btrfs-filesystem-balance: balance a btrfs filesystem
btrfs-subvolume-create: create a btrfs snapshot
btrfs-subvolume-delete: delete a btrfs snapshot
btrfs-subvolume-list: list btrfs snapshots and subvolumes
btrfs-subvolume-set-default: set default btrfs subvolume
btrfs-subvolume-snapshot: create a writable btrfs snapshot
Flag the system for reconfiguration by touching /.unconfigured .
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
RWMJ:
- Updated so this is disabled by default, since it requires
user intervention at next boot.
Remove user accounts from /etc/passwd, /etc/group,
/etc/shadow, and the home directory of the user,
except the root user.
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
RWMJ:
- Updated to use Augeas to delete accounts.
- Disable this by default, since it is very invasive.
All current operations are enabled by default.
Also:
* The POD description is split into a heading and the description body.
* An 'enabled_by_default' flag is added to the structure.
'del g' is a trap for the unwary. If the handle has any other
references, it does nothing (in fact, it can be actively dangerous if
the user was expecting the appliance to go away). In non-CPython it
can be delayed arbitrarily long.
Using 'g.close()' on the other hand is always safe.
Colon characters are not allowed in qemu/qemu-img filenames. There's
no way to quote them.
Comma characters CAN be used. However they must be quoted (by
doubling) when used in the '-o' option.
Fix general quoting problems in the external command.
The output looks like this:
F16x64:/dev/sda1 1048576 1024K ok
F16x64:/dev/sda2 2097152 2048K ok
F16x64:/dev/sda3 526385152 2048K ok
If the --uuid option is used, then UUIDs are shown instead of names.
The new APIs are:
get-e2attrs: List ext2 file attributes of a file.
set-e2attrs: Set or clear ext2 file attributes of a file.
get-e2generation: Get ext2 file generation of a file.
set-e2generation: Set ext2 file generation of a file.
These are implemented using the lsattr and chattr programs from
e2fsprogs.
