glusterfs.git/extras, branch v4.1.0alpha

core/various: python3 compat, prepare for python2 -> python3

2018-05-02T11:28:46+00:00

see https://review.gluster.org/#/c/19788/

use print fn from __future__

Change-Id: If5075d8d9ca9641058fbc71df8a52aa35804cda4
updates: #411
Signed-off-by: Kaleb S. KEITHLEY

block-profile: enable cluster.eager-lock in block-profile

2018-05-01T12:22:48+00:00

Eager-lock gave 2.5X perf improvement. On top of that with batching
fix in tcmu-runner and client-io-threads we are seeing close to 3X perf
improvement. But we don't want to include that in the default profile
option but enable it on a case by case basis. So not adding
client-io-threads option.

BUG: 1573119
Fixes: bz#1573119
Change-Id: Ida53c3ef9a041a73b65fdd06158ac082da437206
Signed-off-by: Prasanna Kumar Kalever

feature/thin-arbiter: Implement thin-arbiter translator

2018-04-25T09:04:39+00:00

Updates #352

Change-Id: I3d8caa6479dc8e48bec62a09b056971bb061f0cf
Signed-off-by: Ashish Pandey

extras: Disable choose-local in groups virt and gluster-block

2018-04-13T10:23:03+00:00

Change-Id: Icba68406d86623195d59d6ee668e0850c037c63a
fixes: bz#1566386
Signed-off-by: Krutika Dhananjay

core/build/various: python3 compat, prepare for python2 -> python3

2018-04-12T11:04:27+00:00

Note 1) we're not supposed to be using #!/usr/bin/env python, see
https://fedoraproject.org/wiki/Packaging:Guidelines?rd=Packaging/Guidelines#Shebang_lines

Note 2) we're also not supposed to be using "!/usr/bin/python,
see https://fedoraproject.org/wiki/Changes/Avoid_usr_bin_python_in_RPM_Build#Quick_Opt-Out

The previous patch (https://review.gluster.org/19767) tried to do too
much in one patch, so it was abandoned.

This patch does two things:
1) minor cleanup of configure(.ac) to explicitly use python2
2) change all the shebang lines to #!/usr/bin/python2 and add them
where they were missing based on warnings emitted during rpmbuild.

In a follow-up patch python2 will eventually be changed to python3.

Before that python2-isms (e.g. print, string.join(), etc.) need to be
converted to python3. Some of those can be rewritten in version agnostic
python. E.g. print statements become print() with "from __future_ import
print_function". The python 2to3 utility will be used for some of those.
Also Aravinda has given guidance in the comments to the first patch for
changes.

updates: #411
Change-Id: I471730962b2526022115a1fc33629fb078b74338
Signed-off-by: Kaleb S. KEITHLEY

ocf: use glusterd-workdir for finding volume status files

2018-04-02T12:59:12+00:00

The volume status files are located in the glusterd-workdir, not under
/etc (sysconfdir).

BUG: 1234873
Change-Id: Id7f7c83261bb4b5ac2fc104dcd6cb198d6a930aa
Signed-off-by: Niels de Vos

extras/group: Change the server inode table size when upcall is on

2018-03-24T05:38:47+00:00

By default server inode table size is 16K, when upcall is enabled,
there is going to be too many forgets sent on inodes as the brick can
hold only 16K inodes in memory, so we increased this to 50K. This is
still less than the client inode table size. We have seen performance
improvement when server inode table size is set to 200000(almost as
client inode table size). Hence changing the value to 200000.

Increasing this increases the memory consumption by <1MB.

BUG: 1559235
Change-Id: I931db965cd34bf33094328541bd5a633b3357805
Signed-off-by: Poornima G

hooks: fix workdir in S13create-subdir-mounts.sh

2018-03-07T07:39:28+00:00

Change-Id: Id3eff498091ad9fa4651e93b66903426e76776d6
BUG: 1549915
Signed-off-by: Atin Mukherjee

hooks: add a script to stat the subdirs in add-brick

2018-03-06T14:41:44+00:00

The subdirectories are expected to be present for a subdir
mount to be successful. If not, the client_handshake()
itself fails to succeed. When a volume is about to get
mounted first time, this is easier to handle, as if the
directory is not present in one brick, then its mostly
not present in any other brick. In case of add-brick,
the directory is not present in new brick, and there is
no chance of healing it from the subdirectory mount, as
in those clients, the subdir itself will be 'root' ('/')
of the filesystem. Hence we need a volume mount to heal
the directory before connections can succeed.

This patch does take care of that by healing the directories
which are expected to be mounted as subdirectories from the
volume level mount point.

Change-Id: I2c2ac7b7567fe209aaa720006d09b68584d0dd14
BUG: 1549915
Signed-off-by: Amar Tumballi

build: add --without-server option

2018-02-19T17:38:55+00:00

With Gluster 4.0 we will not provide the server components for EL6 and
older. At one point Gluster 4.x will get GlusterD2, which requires
Golang tools in the distribution. EL6 does not contain these at the
moment.

With this change, it is possible to `./configure --without-server` which
prevents building glusterd and the xlators for the bricks. Building RPMs
can pass `--without server` and the glusterfs-server sub-package will
not be created.

Change-Id: I97f5ccf9f2c76e60d9af83915fc59fae57ad6d25
BUG: 1074947
Signed-off-by: Niels de Vos