archipelago
10 years agoMerge branch 'master' into debian debian/0.3.1
Filippos Giannakos [Wed, 5 Jun 2013 16:08:11 +0000 (19:08 +0300)]
Merge branch 'master' into debian

Conflicts:
version

10 years agoFix version regex in debian rules
Filippos Giannakos [Wed, 5 Jun 2013 15:43:50 +0000 (18:43 +0300)]
Fix version regex in debian rules

10 years agoMerge branch 'hotfix-0.3.1'
Filippos Giannakos [Wed, 5 Jun 2013 14:44:33 +0000 (17:44 +0300)]
Merge branch 'hotfix-0.3.1'

10 years agososd: Fix uninitialized variable use. hotfix-0.3.1 0.3.1
Filippos Giannakos [Wed, 5 Jun 2013 14:36:47 +0000 (17:36 +0300)]
sosd: Fix uninitialized variable use.

In break lock, instead of cheking the return value of the rados call, we
erroneously checked an uninitialized local variable.

10 years agoBump version to 0.3.1
Filippos Giannakos [Wed, 5 Jun 2013 14:36:15 +0000 (17:36 +0300)]
Bump version to 0.3.1

10 years agoMerge branch 'debian-develop' into debian
Filippos Giannakos [Wed, 5 Jun 2013 09:52:37 +0000 (12:52 +0300)]
Merge branch 'debian-develop' into debian

10 years agoMerge branch 'develop'
Filippos Giannakos [Wed, 5 Jun 2013 09:51:07 +0000 (12:51 +0300)]
Merge branch 'develop'

10 years agoMerge branch 'debian-release-0.3' into debian-develop
Filippos Giannakos [Wed, 5 Jun 2013 09:43:11 +0000 (12:43 +0300)]
Merge branch 'debian-release-0.3' into debian-develop

10 years agoMerge branch 'release-0.3' into develop
Filippos Giannakos [Wed, 5 Jun 2013 09:42:58 +0000 (12:42 +0300)]
Merge branch 'release-0.3' into develop

10 years agoMerge branch 'feature-sosd' into develop
Filippos Giannakos [Wed, 5 Jun 2013 09:42:45 +0000 (12:42 +0300)]
Merge branch 'feature-sosd' into develop

10 years agoBump version to 0.3-1 debian/0.3
Filippos Giannakos [Wed, 5 Jun 2013 09:26:26 +0000 (12:26 +0300)]
Bump version to 0.3-1

Signed-off-by: Filippos Giannakos <philipgian@grnet.gr>

10 years agoMerge branch 'release-0.3' into debian-release-0.3
Filippos Giannakos [Wed, 5 Jun 2013 09:25:37 +0000 (12:25 +0300)]
Merge branch 'release-0.3' into debian-release-0.3

10 years agoBump version to 0.3 release-0.3 0.3
Filippos Giannakos [Wed, 5 Jun 2013 09:21:30 +0000 (12:21 +0300)]
Bump version to 0.3

10 years agoBump version.
Filippos Giannakos [Mon, 3 Jun 2013 14:43:06 +0000 (17:43 +0300)]
Bump version.

Bumped version to 0.3rc2

10 years agopeer.c: Call custom peer finalize with st_threads
Filippos Giannakos [Fri, 31 May 2013 09:32:28 +0000 (12:32 +0300)]
peer.c: Call custom peer finalize with st_threads

10 years agobench: Fix target to not include null termination.
Filippos Giannakos [Fri, 31 May 2013 08:46:43 +0000 (11:46 +0300)]
bench: Fix target to not include null termination.

Request of the target must not be null terminated. Remove null termination from
the requests constructed by peers.

10 years agomapperd: Add debug messages for copyup target
Filippos Giannakos [Fri, 31 May 2013 08:19:10 +0000 (11:19 +0300)]
mapperd: Add debug messages for copyup target

10 years agomapperd: Fix signaling bug when load/open fails.
Filippos Giannakos [Fri, 31 May 2013 07:09:28 +0000 (10:09 +0300)]
mapperd: Fix signaling bug when load/open fails.

When a map load/open fails, any other threads that tried to get the map during
these operations wait on the map. If any of these operations fail, the cache was
dropped, without signaling any of the waiters. This commit fixes this bug, by
signaling the map when open or load fail.

10 years agomapperd: Add debug message to signal map and put map
Filippos Giannakos [Thu, 30 May 2013 15:23:09 +0000 (18:23 +0300)]
mapperd: Add debug message to signal map and put map

10 years agoRename archipelago peers with archip- prefix
Filippos Giannakos [Thu, 30 May 2013 13:45:50 +0000 (16:45 +0300)]
Rename archipelago peers with archip- prefix

10 years agoChange ext_script dir to archipelago.
Filippos Giannakos [Thu, 30 May 2013 13:38:49 +0000 (16:38 +0300)]
Change ext_script dir to archipelago.

Change ext_script ganeti directory from vlmc to archipelago.

10 years agoBump version.
Filippos Giannakos [Thu, 30 May 2013 09:40:52 +0000 (12:40 +0300)]
Bump version.

Bump versio to 0.3rc1

10 years agoAdjust mt-sosd to the new RADOS lock API.
Filippos Giannakos [Fri, 17 May 2013 14:36:00 +0000 (17:36 +0300)]
Adjust mt-sosd to the new RADOS lock API.

10 years agoUpdate librados dependencies.
Filippos Giannakos [Thu, 30 May 2013 09:43:08 +0000 (12:43 +0300)]
Update librados dependencies.

Update librados dependencies to v0.61.2+grnet2.

10 years agoMerge branch 'debian-release-0.2' into debian
Filippos Giannakos [Thu, 30 May 2013 09:30:10 +0000 (12:30 +0300)]
Merge branch 'debian-release-0.2' into debian

10 years agoMerge branch 'release-0.2' into debian-release-0.2
Filippos Giannakos [Thu, 30 May 2013 09:29:02 +0000 (12:29 +0300)]
Merge branch 'release-0.2' into debian-release-0.2

10 years agoMerge branch 'develop' into debian-develop
Filippos Giannakos [Thu, 30 May 2013 09:27:45 +0000 (12:27 +0300)]
Merge branch 'develop' into debian-develop

10 years agoxseg: Set serviced = 0 on {get, put} request
Filippos Giannakos [Wed, 29 May 2013 12:28:44 +0000 (15:28 +0300)]
xseg: Set serviced = 0 on {get, put} request

10 years agoxseg.h: Move end of include guard to the header's end.
Filippos Giannakos [Fri, 24 May 2013 14:08:03 +0000 (17:08 +0300)]
xseg.h: Move end of include guard to the header's end.

10 years agoMerge branch 'release-0.2'
Filippos Giannakos [Thu, 30 May 2013 09:18:40 +0000 (12:18 +0300)]
Merge branch 'release-0.2'

10 years agoMerge branch 'debian-develop-cherrypick' into debian-develop
Filippos Giannakos [Fri, 17 May 2013 15:10:37 +0000 (18:10 +0300)]
Merge branch 'debian-develop-cherrypick' into debian-develop

Merged commits cherry-picked from debian-release-0.2 branch

10 years agoMerge branch 'develop-cherrypick' into develop
Filippos Giannakos [Fri, 17 May 2013 15:08:52 +0000 (18:08 +0300)]
Merge branch 'develop-cherrypick' into develop

Merged commits cherry-picked from release-0.2 branch

10 years agoFix bug in mapperd.
Filippos Giannakos [Fri, 19 Apr 2013 08:48:58 +0000 (11:48 +0300)]
Fix bug in mapperd.

When signaling map, use signal_broadcast to wake up all waiters instead of just
one, to avoid missing signals when cached is dropped for the map.
(cherry picked from commit 2b91a67a55cdd9b6a16fd54e3e87389aa181a7ee)

10 years agoAdd wrapper function for ST peerd loop.
Filippos Giannakos [Wed, 17 Apr 2013 13:36:31 +0000 (16:36 +0300)]
Add wrapper function for ST peerd loop.
(cherry picked from commit d932df7a6a3ae8b17d9e0981fcb3ee2af059324c)

Conflicts:
xseg/peers/user/peer.c

10 years agomapperd: Always sleep before checking request state.
Filippos Giannakos [Wed, 17 Apr 2013 12:38:02 +0000 (15:38 +0300)]
mapperd: Always sleep before checking request state.
(cherry picked from commit e0f306aa00f5aefa72dc4f607876ee87ddc2ea37)

10 years agoMake xseg request state volatile
Filippos Giannakos [Mon, 15 Apr 2013 12:45:42 +0000 (15:45 +0300)]
Make xseg request state volatile
(cherry picked from commit 8904f78564a1d1f96eb0453e7773779dc931d861)

10 years agoMake peers close stdin when entering daemon mode.
Filippos Giannakos [Mon, 15 Apr 2013 09:35:47 +0000 (12:35 +0300)]
Make peers close stdin when entering daemon mode.
(cherry picked from commit 04ea45339fd0e5a92c3290807805766acc1e7223)

10 years agoClose orig stdout, stderr, when logging to file
Filippos Giannakos [Mon, 15 Apr 2013 08:31:53 +0000 (11:31 +0300)]
Close orig stdout, stderr, when logging to file
(cherry picked from commit 1eeb0111a9d7ac5700d7aedc9f442b748b9cb8e7)

10 years agoAdd wait time while starting a peer.
Filippos Giannakos [Mon, 15 Apr 2013 08:30:03 +0000 (11:30 +0300)]
Add wait time while starting a peer.

While starting a peer, wait a few seconds, before checking if the peer is up n
running. In high load conditions, this check was too soon and could fail,
resulting in an overall start failure.
(cherry picked from commit 1b4a1ad9cd39b620b35bd30970edda304fcb92a6)

10 years agoRemove async unsafe functions from signal handlers
Filippos Giannakos [Mon, 8 Apr 2013 15:37:23 +0000 (18:37 +0300)]
Remove async unsafe functions from signal handlers
(cherry picked from commit 2d2a24a26ff9f3a7fd651b1c2386fbd31166a5e1)

10 years agoFix bug in user xseglog2
Filippos Giannakos [Mon, 8 Apr 2013 15:37:00 +0000 (18:37 +0300)]
Fix bug in user xseglog2
(cherry picked from commit c30767e3f311fd97bb1f5f546b8654911d712072)

10 years agoFix user space logrotation bug.
Filippos Giannakos [Mon, 8 Apr 2013 10:52:28 +0000 (13:52 +0300)]
Fix user space logrotation bug.

Replace file stream functions in user space logging with their file descriptor
counter parts, which are safe to be called from a signal handler.
(cherry picked from commit 342ac1dc1a5ebc9aef55808b2d42436be3efb88d)

10 years agoRemove ctypeslib dependency from python-xseg
Filippos Giannakos [Tue, 26 Mar 2013 11:44:53 +0000 (13:44 +0200)]
Remove ctypeslib dependency from python-xseg
(cherry picked from commit 93f23c27d9567647a27a035732edd2a4ef66d83c)

10 years agoMove src dir to archipelago-modules-dkms
Filippos Giannakos [Fri, 22 Mar 2013 11:17:23 +0000 (13:17 +0200)]
Move src dir to archipelago-modules-dkms
(cherry picked from commit 9c39a188e8ff0ae49ecb7f6587b693c5a546289a)

10 years agoExport KVER if none existing.
Filippos Giannakos [Thu, 21 Mar 2013 14:14:45 +0000 (16:14 +0200)]
Export KVER if none existing.

Also modulesdir now points to the KVER we are building for.
(cherry picked from commit 201e6354bbe2f6f4a4d921992a425e32444514fa)

10 years agoAdd xseg to src dir.
Filippos Giannakos [Thu, 21 Mar 2013 13:40:25 +0000 (15:40 +0200)]
Add xseg to src dir.
(cherry picked from commit 0e4ae29f8d36524c61720a7f1dcafcdc9cd6bb03)

10 years agopeer: Move peerd_loop plug out of peer_reqs loop
Alex Pyrgiotis [Tue, 7 May 2013 12:22:34 +0000 (15:22 +0300)]
peer: Move peerd_loop plug out of peer_reqs loop

The plugging of generic_peerd_loop to peerd_loop was falsely done inside
a loop where peer_reqs were initialized. The plugging has now been moved
out of this loop.

11 years agobench: Flush stdout when printing progress results
Alex Pyrgiotis [Tue, 23 Apr 2013 12:55:46 +0000 (15:55 +0300)]
bench: Flush stdout when printing progress results

11 years agoFix logrotate script.
Filippos Giannakos [Mon, 8 Apr 2013 11:04:22 +0000 (14:04 +0300)]
Fix logrotate script.

In case a log rotation is performed, but no pid file exists, continue
gracefully.
(cherry picked from commit c992d813a6fb3688f7bacfef5f962925a7c89c07)

11 years agoFix archipelago modules virtual package
Filippos Giannakos [Fri, 22 Mar 2013 14:54:06 +0000 (16:54 +0200)]
Fix archipelago modules virtual package
(cherry picked from commit 9a99eb513cb82c521d5f9b7f6e476f5032dc5341)

11 years agoArchipelago-modules produce changes file.
Filippos Giannakos [Fri, 22 Mar 2013 13:58:17 +0000 (15:58 +0200)]
Archipelago-modules produce changes file.
(cherry picked from commit 2223e1aa32e57a74d52f476a11b18416b6d8de1b)

11 years agoRecomment m-a for archipelago-modules-source
Filippos Giannakos [Fri, 22 Mar 2013 12:57:39 +0000 (14:57 +0200)]
Recomment m-a for archipelago-modules-source
(cherry picked from commit bbfde5020179ff192f65b9bf7ccd9c4f44d2f87f)

11 years agoRename archipelago-kernel-dkms to archipelago-modules-dkms
Filippos Giannakos [Fri, 22 Mar 2013 11:16:51 +0000 (13:16 +0200)]
Rename archipelago-kernel-dkms to archipelago-modules-dkms
(cherry picked from commit 5e50744e85fd4b31fc78260b71071439f14a3563)

11 years agoModify modules packages.
Filippos Giannakos [Thu, 21 Mar 2013 13:38:34 +0000 (15:38 +0200)]
Modify modules packages.

Modify dkms directory.
Addo archipelago-modules-source package.
(cherry picked from commit 3e53eb468d3e8c05d5f2a8e13ff195896bf5d769)

11 years agoFix bug in mapperd.
Filippos Giannakos [Fri, 19 Apr 2013 08:48:58 +0000 (11:48 +0300)]
Fix bug in mapperd.

When signaling map, use signal_broadcast to wake up all waiters instead of just
one, to avoid missing signals when cached is dropped for the map.

11 years agoBump version.
Filippos Giannakos [Fri, 19 Apr 2013 08:48:10 +0000 (11:48 +0300)]
Bump version.

Bumped version to 0.2rc10

11 years agobench: Fix issuing of read/write requests
Alex Pyrgiotis [Thu, 18 Apr 2013 15:34:17 +0000 (18:34 +0300)]
bench: Fix issuing of read/write requests

Due to no initialization of struct bench, some "ifs" in the code would
show different behavior depending on the junk values they would check.
Now however, there is proper initialization of struct bench.

11 years agobench: Include bandwidth and IOPS in results
Alex Pyrgiotis [Wed, 17 Apr 2013 11:30:02 +0000 (14:30 +0300)]
bench: Include bandwidth and IOPS in results

11 years agobench: Change prefixes of static functions
Alex Pyrgiotis [Wed, 17 Apr 2013 11:24:17 +0000 (14:24 +0300)]
bench: Change prefixes of static functions

In this repo, a static helpder function is prefixed with "__". However,
some static helper functions in bench-utils.c where prefixed with a
single underscore ("_"), so we updated their names to be consistent with
this convention.

11 years agoAdd progress report for bench
Alex Pyrgiotis [Fri, 15 Mar 2013 15:43:03 +0000 (17:43 +0200)]
Add progress report for bench

Progress report is turned on by default. It reports every 5% the current
request status.
Also, we now make sure to terminate only if all peer requests are free.

11 years agoAdd wrapper function for ST peerd loop.
Filippos Giannakos [Wed, 17 Apr 2013 13:36:31 +0000 (16:36 +0300)]
Add wrapper function for ST peerd loop.

11 years agomapperd: Always sleep before checking request state.
Filippos Giannakos [Wed, 17 Apr 2013 12:38:02 +0000 (15:38 +0300)]
mapperd: Always sleep before checking request state.

11 years agoBump version
Filippos Giannakos [Wed, 17 Apr 2013 12:37:31 +0000 (15:37 +0300)]
Bump version

Bumped version to 0.2rc9

11 years agoMake xseg request state volatile
Filippos Giannakos [Mon, 15 Apr 2013 12:45:42 +0000 (15:45 +0300)]
Make xseg request state volatile

11 years agoMake peers close stdin when entering daemon mode.
Filippos Giannakos [Mon, 15 Apr 2013 09:35:47 +0000 (12:35 +0300)]
Make peers close stdin when entering daemon mode.

11 years agoClose orig stdout, stderr, when logging to file
Filippos Giannakos [Mon, 15 Apr 2013 08:31:53 +0000 (11:31 +0300)]
Close orig stdout, stderr, when logging to file

11 years agoAdd wait time while starting a peer.
Filippos Giannakos [Mon, 15 Apr 2013 08:30:03 +0000 (11:30 +0300)]
Add wait time while starting a peer.

While starting a peer, wait a few seconds, before checking if the peer is up n
running. In high load conditions, this check was too soon and could fail,
resulting in an overall start failure.

11 years agoBump version
Filippos Giannakos [Thu, 11 Apr 2013 13:52:45 +0000 (16:52 +0300)]
Bump version

Bumped version to 0.2rc8

11 years agoRemove async unsafe functions from signal handlers
Filippos Giannakos [Mon, 8 Apr 2013 15:37:23 +0000 (18:37 +0300)]
Remove async unsafe functions from signal handlers

11 years agoFix bug in user xseglog2
Filippos Giannakos [Mon, 8 Apr 2013 15:37:00 +0000 (18:37 +0300)]
Fix bug in user xseglog2

11 years agoBump version
Filippos Giannakos [Mon, 8 Apr 2013 15:36:37 +0000 (18:36 +0300)]
Bump version

Bumped version to 0.2rc7

11 years agoFix logrotate script. debian-release-0.2
Filippos Giannakos [Mon, 8 Apr 2013 11:04:22 +0000 (14:04 +0300)]
Fix logrotate script.

In case a log rotation is performed, but no pid file exists, continue
gracefully.

11 years agoFix user space logrotation bug.
Filippos Giannakos [Mon, 8 Apr 2013 10:52:28 +0000 (13:52 +0300)]
Fix user space logrotation bug.

Replace file stream functions in user space logging with their file descriptor
counter parts, which are safe to be called from a signal handler.

11 years agoBump version.
Filippos Giannakos [Sat, 6 Apr 2013 16:27:41 +0000 (19:27 +0300)]
Bump version.

Bumped version to 0.2rc6

11 years agoBump version.
Filippos Giannakos [Tue, 26 Mar 2013 11:45:41 +0000 (13:45 +0200)]
Bump version.

Bumped version to 0.2rc5

11 years agoRemove ctypeslib dependency from python-xseg
Filippos Giannakos [Tue, 26 Mar 2013 11:44:53 +0000 (13:44 +0200)]
Remove ctypeslib dependency from python-xseg

11 years agoFix archipelago modules virtual package
Filippos Giannakos [Fri, 22 Mar 2013 14:54:06 +0000 (16:54 +0200)]
Fix archipelago modules virtual package

11 years agoArchipelago-modules produce changes file.
Filippos Giannakos [Fri, 22 Mar 2013 13:58:17 +0000 (15:58 +0200)]
Archipelago-modules produce changes file.

11 years agoRecomment m-a for archipelago-modules-source
Filippos Giannakos [Fri, 22 Mar 2013 12:57:39 +0000 (14:57 +0200)]
Recomment m-a for archipelago-modules-source

11 years agoMove src dir to archipelago-modules-dkms
Filippos Giannakos [Fri, 22 Mar 2013 11:17:23 +0000 (13:17 +0200)]
Move src dir to archipelago-modules-dkms

11 years agoRename archipelago-kernel-dkms to archipelago-modules-dkms
Filippos Giannakos [Fri, 22 Mar 2013 11:16:51 +0000 (13:16 +0200)]
Rename archipelago-kernel-dkms to archipelago-modules-dkms

11 years agoBump version.
Filippos Giannakos [Fri, 22 Mar 2013 10:52:41 +0000 (12:52 +0200)]
Bump version.

Bumped version to 0.2rc4.

11 years agoModify modules packages.
Filippos Giannakos [Thu, 21 Mar 2013 13:38:34 +0000 (15:38 +0200)]
Modify modules packages.

Modify dkms directory.
Addo archipelago-modules-source package.

11 years agoExport KVER if none existing.
Filippos Giannakos [Thu, 21 Mar 2013 14:14:45 +0000 (16:14 +0200)]
Export KVER if none existing.

Also modulesdir now points to the KVER we are building for.

11 years agoAdd xseg to src dir.
Filippos Giannakos [Thu, 21 Mar 2013 13:40:25 +0000 (15:40 +0200)]
Add xseg to src dir.

11 years agoAdd a fallback clock for portability reasons
Alex Pyrgiotis [Thu, 14 Mar 2013 16:29:23 +0000 (18:29 +0200)]
Add a fallback clock for portability reasons

11 years agoMerge branch 'feature-improvepeer' into develop
Filippos Giannakos [Thu, 14 Mar 2013 16:00:33 +0000 (18:00 +0200)]
Merge branch 'feature-improvepeer' into develop

11 years agoRemove unused stuff and reduce warnings
Filippos Giannakos [Thu, 14 Mar 2013 13:34:37 +0000 (15:34 +0200)]
Remove unused stuff and reduce warnings

Remove unused pthread_* stuff and modify variable location to reduce warnings
because of the define-based compilation.

11 years agoAdd compilation warning about MT and ST_THREADS
Filippos Giannakos [Thu, 14 Mar 2013 11:41:24 +0000 (13:41 +0200)]
Add compilation warning about MT and ST_THREADS

11 years agoFix queue size of per thread queue.
Filippos Giannakos [Thu, 14 Mar 2013 11:03:03 +0000 (13:03 +0200)]
Fix queue size of per thread queue.

11 years agoFix peer termination.
Filippos Giannakos [Thu, 14 Mar 2013 09:27:34 +0000 (11:27 +0200)]
Fix peer termination.

Peer checks if all peer requests are free in all thread, and then proceeds to
gracefull shutdown.

Also introduce pthread specific variable, holding the struct thread for each
thread.

11 years agoSplit peer request queues.
Filippos Giannakos [Wed, 13 Mar 2013 11:45:10 +0000 (13:45 +0200)]
Split peer request queues.

Each thread has its own peer request queue, frow which it allocates data. If
this queue is empty, it  tries to "steal" from the "next" thread. This greatly
reduces lock congestion to the peer request queue.

11 years agoAdd check to not respond request if none associated.
Filippos Giannakos [Fri, 8 Mar 2013 17:10:54 +0000 (19:10 +0200)]
Add check to not respond request if none associated.

Conflicts:
xseg/peers/user/peer.c

11 years agoMerge branch 'feature-improvepthreadsignaling' into develop
Filippos Giannakos [Thu, 14 Mar 2013 16:00:04 +0000 (18:00 +0200)]
Merge branch 'feature-improvepthreadsignaling' into develop

11 years agoImprove pthread signaling.
Filippos Giannakos [Thu, 14 Mar 2013 09:20:42 +0000 (11:20 +0200)]
Improve pthread signaling.

Remove xpool data type that required a lock on insertion / on seek and replace
it by an array of pids. On the array of pids, each thread place its pid in his
own reserved entry. Any one who wishes to signal a pthread peer, checks that
array for a valid pid.

11 years agoDisable update stamp during request transfer.
Filippos Giannakos [Thu, 14 Mar 2013 09:12:26 +0000 (11:12 +0200)]
Disable update stamp during request transfer.

11 years agoFix clean option in Makefile
Alex Pyrgiotis [Thu, 14 Mar 2013 15:51:49 +0000 (17:51 +0200)]
Fix clean option in Makefile

11 years agoMerge branch 'develop' into debian-develop
Filippos Giannakos [Thu, 14 Mar 2013 10:14:03 +0000 (12:14 +0200)]
Merge branch 'develop' into debian-develop

11 years agoMerge branch 'feature-bench-rebased' into develop
Filippos Giannakos [Thu, 14 Mar 2013 10:11:36 +0000 (12:11 +0200)]
Merge branch 'feature-bench-rebased' into develop

11 years agoBuild only the necessary peers.
Filippos Giannakos [Thu, 14 Mar 2013 10:10:32 +0000 (12:10 +0200)]
Build only the necessary peers.