I'm interested in getting input for implementing an ioctl to efficiently
map file extents holes (FIEMAP) instead of looping over FIBMAP a billion
times. We already have customers with single files in the 10TB range and
we additionally need to get the mapping over the network so it needs to
be
Hi!
Distribution installers usually try to probe OSes for
building a suited
grub menu. Unfortunately, mounting an ext3 partition,
even in read-only
mode, does perform some operations on the filesystem
(log recovery).
This is not a good idea since it may silently garbage
data.
Hi Andreas,
On 12 Apr 2007, at 12:05, Andreas Dilger wrote:
I'm interested in getting input for implementing an ioctl to
efficiently
map file extents holes (FIEMAP) instead of looping over FIBMAP a
billion
times. We already have customers with single files in the 10TB
range and
we
On Apr 12, 2007 12:22 +0100, Anton Altaparmakov wrote:
On 12 Apr 2007, at 12:05, Andreas Dilger wrote:
I'm interested in getting input for implementing an ioctl to
efficiently map file extents holes (FIEMAP) instead of looping
over FIBMAP a billion times. We already have customers with
