Zygo Blaxell 7267707687 roots: disable recent sorting by max_transid ...

On large filesystems where the min_transid of all subvols gets stuck at 0,
bees may lose the ability to effectively track recent data.  A secondary sort
by max_transid will allow scanning newer subvols that were created after bees
started running on the filesystem, but before bees completed the first scan
of all subvols.

On the other hand, the secondary sort does a reverse version of the
sequential scan mode, and the sequential scan mode is simply awful.

Disable it for now.

Signed-off-by: Zygo Blaxell <bees@furryterror.org>

2022-12-20 20:51:01 -05:00

..

.gitignore

bees: move usage message out of source file and fix a few inaccuracies

2020-12-17 17:54:51 -05:00

bees-context.cc

context: process PREALLOC extents synchronously in extent's Task worker

2022-12-20 20:51:00 -05:00

bees-hash.cc

context: speed up orderly process termination

2022-12-20 20:50:58 -05:00

bees-resolve.cc

types: member m_fd in BeesFileRange must be protected against data races

2021-12-19 15:10:02 -05:00

bees-roots.cc

roots: disable recent sorting by max_transid

2022-12-20 20:51:01 -05:00

bees-thread.cc

context: get rid of all instances of pthread_cancel

2021-04-28 21:42:03 -04:00

bees-trace.cc

trace: current_exception() is not a replacement for uncaught_exception()

2021-06-11 20:56:54 -04:00

bees-types.cc

BeesFileRange: coalesce is not used, subtract was never implemented

2022-12-20 20:50:59 -05:00

bees-usage.txt

bees: move usage message out of source file and fix a few inaccuracies

2020-12-17 17:54:51 -05:00

bees.cc

roots: use scan mode 'independent' by default

2022-12-20 20:51:00 -05:00

bees.h

roots: reimplement scan modes using virtual base and methods

2022-12-20 20:51:01 -05:00

fiemap.cc

fs: get rid of base class fiemap

2022-10-25 12:56:16 -04:00

fiewalk.cc

bees: remove local cruft, throw at github

2016-11-17 12:12:13 -05:00

Makefile

trace: move BeesTrace and BeesNote into their own translation unit

2021-06-11 20:56:54 -04:00