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* tests/rpm: always run ./autogen.sh to create missing filesNiels de Vos2014-05-212-7/+35
| | | | | | | | | | | | | | | | | | | In some occasions 'install-sh' seems to be missing in the 'make dist' tarball when ./autogen.sh has not been run (skipped when 'configure' exists). With this changes, 'autogen.sh' is always run so that missing files should get added to the tarball. Also write the logs from mock to a known location, and copy them to the '/var/log/' directory that Jenkins archives after a regression test failure. This makes it easier to find build issues that mock detects. Change-Id: I8d0cf1afef61ebab0137aa0d20521e75a35ddbdd BUG: 1038391 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/7786 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* tests: s/timeout/EXPECT_WITHIN/Pranith Kumar K2014-05-212-2/+2
| | | | | | | | | | | Also fixed nfs.rc so that regression build works on my fedora VM Change-Id: Ife36343bf1a590430e24065b9bcdf5bed3ae546d BUG: 1092850 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/7837 Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* doc: Add block device xlator detailsHumble Chirammal2014-05-211-0/+406
| | | | | | | | | | | Change-Id: I4c24a7f0a4339364a80e5d1be0fc8de6b9c189c1 BUG: 1086762 Signed-off-by: Humble Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/7809 Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* Tests: Umount nfs mount before volume stopPranith Kumar K2014-05-201-2/+2
| | | | | | | | | | Change-Id: Ia1b98ee56bfa562c3f97f1649699f49917ebbfc7 BUG: 1092850 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/7813 Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* doc: afr-statistics command documentationVenkatesh Somyajulu2014-05-201-0/+142
| | | | | | | | | | Change-Id: I44ae593c319a3ad2f724e1d8e9557d94c4200765 BUG: 1086748 Signed-off-by: Venkatesh Somyajulu <vsomyaju@redhat.com> Reviewed-on: http://review.gluster.org/7791 Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* glusterd/geo-rep: Use getent passwd instead of $HOMEAvra Sengupta2014-05-203-5/+4
| | | | | | | | | | | | | | | | $HOME might not be set in the env variables, as is the case when these scripts are executed using the runner framework. Hence using getent passwd instead of $HOME Change-Id: I99f6bcd788d727be534b3040600d66c8dbb7ee92 BUG: 1099041 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/7803 Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Kotresh HR <khiremat@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* doc: zerofill api documentationHumble Chirammal2014-05-191-0/+26
| | | | | | | | | | Change-Id: I437735d68fdcc4a55f12fd51b1d40cd7a32ad783 BUG: 1086756 Signed-off-by: Humble Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/7800 Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com> Tested-by: Anand Avati <avati@redhat.com>
* rpc: make sure we use relative pathHarshavardhana2014-05-191-36/+36
| | | | | | | | | | | | | | | In commit "618d465295df02ae6d53be1327947a210bb8b47d" we made change regarding NetBSD make by replacing `$<`, fix it accordingly. Change-Id: Ief82887253ede8216efd0ae7d5f73329f1492846 BUG: 1089172 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/7787 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Justin Clift <justin@gluster.org> Tested-by: Justin Clift <justin@gluster.org>
* tests: Use uniform timeoutsPranith Kumar K2014-05-1979-215/+219
| | | | | | | | | Change-Id: I479ab941b3b2da3b16f624400fbd300f08326268 BUG: 1092850 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/7799 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: Disable ping-timer between glusterd and brick processVijaikumar M2014-05-196-11/+19
| | | | | | | | | | | | | | | | | | | | | | When there are too many IO happening, brick process epoll thread will be busy and fails to respond to the glusterd pick packet within 30sec. Also epoll thread can be blocked by a big-lock. Solution is to disable ping-timer by default and only enable where ever required Later when the epoll thread model changed and made lighter, we need to revert back this change. http://review.gluster.com/3842 is one such approach. Change-Id: I7f80ad3eb00f7d9c4d4527305932f7cf4920e73f BUG: 1097224 Signed-off-by: Vijaikumar M <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/7753 Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* rpcsvc: Validate RPC procedure number before fetchSantosh Kumar Pradhan2014-05-1712-30/+41
| | | | | | | | | | | | | | | | | | | | | While accessing the procedures of given RPC program in, rpcsvc_get_program_vector_sizer(), It was not checking boundary conditions which would cause buffer overflow and subsequently SEGV. Make sure rpcsvc_actor_t arrays have numactors number of actors. FIX: Validate the RPC procedure number before fetching the actor. Special Thanks to: Murray Ketchion, Grant Byers Change-Id: I8b5abd406d47fab8fca65b3beb73cdfe8cd85b72 BUG: 1096020 Signed-off-by: Santosh Kumar Pradhan <spradhan@redhat.com> Reviewed-on: http://review.gluster.org/7726 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* api: non glibc c++ systems do not define __THROWHarshavardhana2014-05-172-0/+18
| | | | | | | | | | | | Let __THROW be defined conditionally for more portability Change-Id: I6e7cb1eb59b84988e155e9a8b696e842b7ff8f7f BUG: 1089172 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/7757 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-by: Anand Avati <avati@redhat.com>
* meta: add .file_write method into meta_opsAnand Avati2014-05-174-77/+38
| | | | | | | | | | | | | Add .file_write method in meta_ops and make write support into virtual files (like loglevel, measure_latency) much simpler. Change-Id: I812f782f645605c56f81b158bb0f289b3c8f909a BUG: 1089216 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/7785 Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* NetBSD build fixesEmmanuel Dreyfus2014-05-1710-79/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Shell scripts: == is specific to bash and ksh. Use = instead. - Shell scripts: use sh instead of bash if bash functionnality is not used - Shell scripts: ${var/search/replace} is specific to bash - sed: The -i option is specific to GNU sed. - Makefiles: $< outside of generic rules only work in GNU make. - xdrproc_t() is not universally defined as variadic. Do not specify third argument if it is not used - NetBSD FUSE specific: only include <perfuse.h> in FUSE client code, it harms in other locations - configure: Search for gettext() in libintl as NetBSD stores it there - Like MacOS X, NetBSD has unmount(2) and not umount(2) (un vs u) Some other build issues previously included in this change were removed: - __THROW macro, addressed in http://review.gluster.com/#/c/7757/ - getmntent() compat shared with MacOS X, in http://review.gluster.com/#/c/7722/ This patchset adds warning fixes for mount_glusterfs BUG: 764655 Change-Id: I2f1faf8ff96362d3e2baf237b943df619011f1f4 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/7783 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net>
* contrib: Cross platform fixes after recent commitsHarshavardhana2014-05-174-22/+75
| | | | | | | | | | | | | | | - provide a getment_r () version which behaves as re-entrant with some caveats for NetBSD/OSX specific. - some apparent warning issues fixed, always use PRI* format specification avoid using %ld i.e not portable Change-Id: Ib3d1a73b426e38b436b356355b97db0104a1a4a5 BUG: 1089172 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/7722 Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cluster/afr: move messages to new logging frameworkRavishankar N2014-05-1712-21/+97
| | | | | | | | | | | | | | Change important (from a diagnostics point of view) log messages to use the gf_msg() framework. Change-Id: I0a58184bbb78989db149e67f07c140a21c781bc2 BUG: 1075611 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/7784 Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* Hooks:Modified S31ganesha-set.sh to enable dynamic exports via NFS-ganeshaMeghana2014-05-162-61/+88
| | | | | | | | | | | | | | | | | | | | | | Dbus signals have to be sent to add and remove exports on the fly, without restarting nfs-ganesha server. Adding those signals in the hook script to enable the same. Adding another to check to enable IP modification, without restarting nfs-ganesha.Adding checks to find the configuration file in /etc/glusterfs-ganesha. Removing nested volume set options. This introduces some issues that will be documented clearly. Signed-off-by: Meghana <mmadhusu@redhat.com> Change-Id: I28f7983f2d18529dc813ddc9773b33c6caee1ad4 BUG: 1095656 Signed-off-by: Meghana <mmadhusu@redhat.com> Reviewed-on: http://review.gluster.org/7709 Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* tests: Wait for nfs export to be availablePranith Kumar K2014-05-1620-63/+78
| | | | | | | | | Change-Id: I59a5e0cb78f2b670761a65272b8ab1d7bdb3668a BUG: 1092850 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/7773 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* logging: Add extra logs to enable testing of log suppressionKrutika Dhananjay2014-05-161-0/+16
| | | | | | | | | | | | | | Note: This patch may be reverted once the testing effort is complete, if desired. Change-Id: I840399c531a43049749073d4d59bc0c85f525be3 BUG: 1075611 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/7681 Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* protocol/client,server: Suppress ESTALE logsPranith Kumar K2014-05-162-61/+75
| | | | | | | | | | | Change-Id: I5c5e016138be2417eacf81812313dc854907fa47 BUG: 1095256 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/7696 Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* gsyncd/geo-rep: Fix remote vol info fetching for non-rootKotresh H R2014-05-151-1/+1
| | | | | | | | | | Signed-off-by: Kotresh H R <khiremat@redhat.com> Change-Id: If1d2cab3fcfe2391105551e54f0b9729a7c204e4 BUG: 1077452 Reviewed-on: http://review.gluster.org/7767 Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* glusterd/snapshot: Putting back the missed_snaps_list codeAvra Sengupta2014-05-151-1/+8
| | | | | | | | | | | | | | Setting of missed_snap_count was removed as part of an earlier patch. Putting back the code. Signed-off-by: Avra Sengupta <asengupt@redhat.com> Change-Id: Ib6412d6100145e94d10f6f4a8a1fe4e645c1a69e BUG: 1097725 Reviewed-on: http://review.gluster.org/7764 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* glusterd: Differentiate snap-volume directories properly.Avra Sengupta2014-05-151-4/+3
| | | | | | | | | | | | | | | | | | If /var/lib/glusterd is hosted on xfs system, the entry->d_type not showing the correct d_type owes to the restore path prematurely exiting. Hence checking entry->d_name to differntiate <snap-name>/info file, missed_snaps_list file and the <snap-name>/geo-replication directory, from the actual volume directories, without impacting the gluster volumes. Change-Id: I9a774a845282fe7cc697e37bbcf7c4545aee7678 BUG: 1094557 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/7680 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Sachin Pandit <spandit@redhat.com> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* cluster/afr: Fix bugs in quorum implementationPranith Kumar K2014-05-148-102/+164
| | | | | | | | | | | | | - Have common place to perform quorum fop wind check - Check if fop succeeded in a way that matches quorum to avoid marking changelog in split-brain. BUG: 1066996 Change-Id: Ibc5b80e01dc206b2abbea2d29e26f3c60ff4f204 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/7600 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Ravishankar N <ravishankar@redhat.com>
* libglusterfs: Use strncpy() instead of strcpy()Santosh Kumar Pradhan2014-05-141-1/+3
| | | | | | | | | | | | | | Use secure strncpy() to copy the input data to static buffer and make sure to NULL terminate the copied buffer (if source buffer is longer than static buffer). Change-Id: If3564f1398c8eb92669d4bc92700bbdf6ee2278e BUG: 1097417 Signed-off-by: Santosh Kumar Pradhan <spradhan@redhat.com> Reviewed-on: http://review.gluster.org/7759 Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Anand Avati <avati@redhat.com> Tested-by: Anand Avati <avati@redhat.com>
* glusterd/geo-rep: Allow gverify.sh and S56glusterd-geo-rep-create-post.shAvra Sengupta2014-05-147-62/+192
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to operate for non-root privileged slave volume Mounting the slave-volume on local node, to perform disk checks in order to allow gverify.sh to operate for non-root privileged slave volume Allowing the hook script S56glusterd-geo-rep-create-post.sh to operate for non-root privileged slave volume Modified peer_add_secret_pub.in to accept username as argument and add the pem keys to the users's_home_dir/.ssh/authorized_keys Wrote set_geo_rep_pem_keys.sh which accepts username as argument and copies the pem keys from the user's home directory to $GLUSTERD_WORKING_DIR/geo-replication/ and then copies the keys to other nodes in the cluster and add them to the respective authorized keys. The script takes as argument the user name and assumes that the user will be present in all the nodes in the cluster. It is not needed for root. To summarize: For a privileged slave user, execute the following on master node as super user: gluster system:: execute gsec_create gluster volume geo-replication <master_vol> [root@]<slave_ip>::<slave_vol> create push_pem For a non-privileged slave user execute the following on master node as super user: gluster system:: execute gsec_create gluster volume geo-replication <master_vol> <slave_user>@<slave_ip>::<slave_vol> create push_pem then on the slave node execute the following as super user: /usr/local/libexec/glusterfs/set_geo_rep_pem_keys.sh <slave_user> BUG: 1077452 Change-Id: I88020968aa5b13a2c2ab86b1d6661b60071f6f5e Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/7744 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* gsyncd / geo-rep: Partial support for Non-root geo-replication.Venky Shankar2014-05-147-122/+160
| | | | | | | | | | | | | | | | | | | | | | | | This patch enables geo-replication to be run as an unprivileged user. As of now, this is just the partial support, but is very close to achieve full functionality. Current limitation * Geo-replication executed Gluster CLI commands on the slave via SSH. On a non-root setup, Gluster CLI would run as an unprivileged user, failing to execute the command. As a workaround (for testing), setuid(2) Gluster CLI executable or use the glusterd option to accept commands by unprivileged CLI process. The nature of cli commands are "system::" commands (for key management) and remote volume info fetching. Remote volume info fetching has been modified to use --remote-host gluster cli option rather than ssh and remote cli execution. Change-Id: Ica89e2ba9b7f48fd6e1c876c477d7822dc693617 BUG: 1077452 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/7658 Tested-by: Gluster Build System <jenkins@build.gluster.com>
* features/changelog : historical journal consumption.Venky Shankar2014-05-149-20/+1032
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Facilitates Glusterfs with the ability to detect file-operations happened in past by scanning the back-end(brick-level) glusterfs journal (changelog). Design: * List of changelogs produces in one perfectly running session are stored in htime file which also holds necessary information about the session start and end time. * Involves fixed sized seeks to identify N'th changelog in the list. * Requires O(log n), (where n is number of changelogs in the list), time to identify the end changelog for the given start-end time interval. Currently the background processing of changelogs is sub optimal. BZ 1097041 tracks the development effort. For complete design, refer the below link: http://lists.nongnu.org/archive/html/gluster-devel/2014-02/msg00206.html Change-Id: I27e49f75e492e843084d0ecaf9130224d08462a0 BUG: 1091961 Signed-off-by: Ajeet Jha <ajha@redhat.com> Signed-off-by: Venky Shankar <vshankar@redhat.com> Signed-off-by: Ajeet Jha <ajha@redhat.com> Reviewed-on: http://review.gluster.org/6930 Reviewed-by: Kotresh HR <khiremat@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* glusterd: Allow setting volume options by default based on op-versionKaushal M2014-05-145-5/+83
| | | | | | | | | | | | | | | | | | A new function glusterd_enable_default_options is introduced, which will set some volume options on a volume based on op-version. This function is called near the end of the volume create and will allow some options to be enabled based on op-version on newly created volumes. This will also be called during volume reset, to reset the options to their default values if they had changed. Change-Id: I91057d9e42409b17a884728b43ae3721328d4831 BUG: 1096616 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/7734 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* geo-rep/glusterd: Pause and Resume feature for geo-replicationKotresh H R2014-05-136-18/+300
| | | | | | | | | | | | | | | | | This patch introduces pause and resume cli command for geo-replication. Signed-off-by: Kotresh H R <khiremat@redhat.com> Change-Id: I4f5e58e9175fe85077d56088473252391fb57de7 BUG: 1093602 Signed-off-by: Kotresh H R <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/7643 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Avra Sengupta <asengupt@redhat.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* glusterd/snapshot : Quorum check should not be made if weSachin Pandit2014-05-132-129/+163
| | | | | | | | | | | | | | | | | | | | | | | | perform snapshot status command. Problem : Snapshot status command used to fail as it used to hit the quorum check path. Solution : The condition checking where snapname is fetched based on the presence of snap_volume is moved inside create switch case. And also moved the chunk of code which does the actual quorum check to new function to make the code more readable. Change-Id: Idda2d7c576cdfab3a7d087bfa74bfa616372c20e BUG: 1096700 Signed-off-by: Sachin Pandit <spandit@redhat.com> Reviewed-on: http://review.gluster.org/7737 Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* geo-rep: Changelog History API changesAravinda VK2014-05-132-10/+17
| | | | | | | | | | | | | | | Additional argument added to API gf_history_changelog, actual_end - The end time till where changelogs are available. Added sort to history_get_changes API output. BUG: 1091961 Change-Id: Id043409882a83cd0a7b9adc3d34d5147d17e532e Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/7747 Reviewed-by: ajeet jha <ajha@redhat.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* glusterd : barrier enable/disable should fail if already enabled/disabledAtin Mukherjee2014-05-122-3/+33
| | | | | | | | | | | | | | | | | In barrier notify function, if we fail to set the barrier option execution goes to default_notify which returns 0 and command returns success. Fix : We need not call the default_notify function when handling GF_EVENT_TRANSLATOR_OP in barrier xlator's notify. Change-Id: Ia2c361b43cca7791c29829d69dcd6fc7923102f6 BUG: 1092841 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/7609 Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Sachin Pandit <spandit@redhat.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* glusterd: On gaining quorum spawn_daemons in new threadKaushal M2014-05-124-28/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | During startup, if a glusterd has peers, it waits till quorum is obtained to spawn bricks and other services. If peers are not present, the daemons are started during glusterd' startup itself. The spawning of daemons as a quorum action was done without using a seperate thread, unlike the spawn on startup. Since, quotad was launched using the blocking runner_run api, this leads to the thread being blocked. The calling thread is almost always the epoll thread and this leads to a deadlock. The runner_run call blocks the epoll thread waiting for quotad to start, as a result glusterd cannot serve any requests. But the startup of quotad is blocked as it cannot fetch the volfile from glusterd. The fix for this is to launch the spawn daemons task in a seperate thread. This will free up the epoll thread and prevents the above deadlock from happening. Change-Id: Ife47b3591223cdfdfb2b4ea8dcd73e63f18e8749 BUG: 1095585 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/7703 Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* libgfapi: Added support to fetch volume info from glusterd and store in ↵Soumya Koduri2014-05-117-8/+445
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | glfs object. Defined new APIs in the libgfapi module, given a glfs object, * to send handshake RPC call to glusterd process to fetch UUID of the volume * store it in the glusterfs_context linked to the glfs object. * to parse UUID from its cannonical string format into 16-byte array before sending it to the libgfapi users. Defined a RPC call in glusterd which can be used to query volume related info by other processes using 'clnt_handshake_procs'. Note - Currently this RPC call to glusterd process is used only to fetch UUID. But it can be extended to get other volume related structures as well. In addition to the above, defined a new variable to keep track of such handshake RPCs still in progress to make sure all the corresponding RPC callbacks have been processed before libgfapi returns the glfs object initialized. Also bumping up the GFAPI current version number since there is a new API "glfs_get_volume_id" defined and exposed by libgfapi as part of these changes. Change-Id: I303f76d7177d32d25bdb301b1dbcf5cd73f42807 BUG: 1090363 Signed-off-by: Soumya Koduri <skoduri@redhat.com> Reviewed-on: http://review.gluster.org/7218 Reviewed-by: Anand Avati <avati@redhat.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* rpc: implement server.manage-gids for group resolving on the bricksNiels de Vos2014-05-098-14/+248
| | | | | | | | | | | | | | | | | | | | | | | | | The new volume option 'server.manage-gids' can be enabled in environments where a user belongs to more than the current absolute maximum of 93 groups. This option triggers the following behavior: 1. The AUTH_GLUSTERFS structure sent by GlusterFS clients (fuse, nfs or libgfapi) will contain only one (1) auxiliary group, instead of a full list. This reduces network usage and prevents problems in encoding the AUTH_GLUSTERFS structure which should fit in 400 bytes. 2. The single group in the RPC Calls received by the server is replaced by resolving the groups server-side. Permission checks and similar in lower xlators are applied against the full list of groups where the user belongs to, and not the single auxiliary group that the client sent. Change-Id: I9e540de13e3022f8b63ff893ecba511129a47b91 BUG: 1053579 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/7501 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Santosh Pradhan <spradhan@redhat.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-by: Anand Avati <avati@redhat.com>
* tests: min-free-disk test was incompleteHarshavardhana2014-05-091-5/+3
| | | | | | | | | | | | | - use '%' when we mean it for clarity - in bash we need to evaluate counter decrements Change-Id: Ibd17126945e8a335fa2671d658a2e0c71049fd1e BUG: 874554 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/7687 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* geo-rep: Pause and Resume feature for geo-replicationAravinda VK2014-05-097-71/+162
| | | | | | | | | | | | | | | | Changelog consumption/processing now happens in seperate process group than monitor. When monitor process group gets SIGSTOP all worker process, ssh, rsync will be paused except the changelog processing. When it gets SIGCONT it resumes its operation. Changelog agent runs as RepceServer, geo-rep worker communicates with changelog agent using RepceClient. Change-Id: I35c333e4d8b13d03a7808aed601960eef23cfa04 BUG: 1093602 Signed-off-by: Venky Shankar <vshankar@redhat.com> Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/7322
* geo-rep: Changelog History consumption more fixesAravinda VK2014-05-093-12/+14
| | | | | | | | | | | Number of parallel threads to process changelog history is made configurable via sync_jobs Change-Id: Idcd8e655d9df540cfa48648b9e98af941f95e9d0 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/7660 Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* geo-rep: Loading libgfchangelog.so only while running geo-repAravinda VK2014-05-093-5/+6
| | | | | | | | | | | | | | | | | In source install, libgfchangelog is installed in /usr/local/lib When glusterd runs /usr/local/libexec/glusterfs/python/gsyncd --version it fails to find library without LD_LIBRARY_PATH. This patch avoids loading library when it is run from glusterd during start. BUG: 1096026 Change-Id: I59912227ac27ff4877d947a7c8f1fe2e8c5be06e Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/7713 Reviewed-by: Kotresh HR <khiremat@redhat.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* mgmt/glusterd: delete oldest snapshot upon exceeding soft-limitRaghavendra Bhat2014-05-083-8/+118
| | | | | | | | | | Change-Id: I2d6ebae3ced1910f2dee43eeb9fc430e9f31073f BUG: 1061685 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/7587 Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* glusterd/snapshot: volume gets deleted if restore failsRajesh Joseph2014-05-081-0/+8
| | | | | | | | | | | | | | | If the restore command fails in pre-validate phase then main volume gets deleted. Fix: Perform cleanup only when pre-validate passes. Change-Id: I7128c8582c3dd166a5683babb7e136ad0b56f0ac BUG: 1061685 Signed-off-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-on: http://review.gluster.org/7665 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* glusterd/snapshot: Don't release big_lock before completing snapshot creationVijaikumar M2014-05-083-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | Releasing the big-lock can cause problem like deadlock or memory corruption. Same happened with bug 1091926 where glusterd on node-2 entered a commit phase and released a big-lock. The originator node received timeout for the commit phase and triggered a post-validate cleanup to the node-2. Now node-2 continued to work with the object that are alreday cleaned-up and resulted in a crash. Solution is to not to release big-lock in the commit phase of snapshot creation. Change-Id: I571194fdb0b0ecc91bd13f2a9fc92fe4338d14dc BUG: 1091926 Signed-off-by: Vijaikumar M <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/7579 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* glusterd/snapshot: Execute lvm snapshots in parallelVijaikumar M2014-05-085-73/+248
| | | | | | | | | | | | | | | | | Back-end LVM Snapshot is executed parallely as synop task This helps is gaining performance when there are more bricks in a node. This patch also removes unwanted logs printed in snapshot cleanup Change-Id: I3174cb4547ebb670eca37a98eb9d75ecb0672a90 BUG: 1061685 Signed-off-by: Vijaikumar M <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/7461 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* glusterd/snapshot: Add brick-count suffix for the LVM snapshotVijaikumar M2014-05-085-278/+245
| | | | | | | | | | | | | | | | When there are more than one brick created from the same LVM volume group, there will be a conflict with the LVM snapshot name we use. Solution is to add a brick-count suffix to the LVM snapshot name Change-Id: I7258e69fe0b50e86b81c66ab1db523ab3c7cbae0 BUG: 1091934 Signed-off-by: Vijaikumar M <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/7581 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* runtime: Disable optimization for OSX versions < 10.9Harshavardhana2014-05-081-8/+12
| | | | | | | | | | | | | | | Optimization flags has led to segfaults at wrong locations throughout gluster code for versions < 10.9 Assuming this to be a compiler bug, disable optimization flags Change-Id: Ia2dc983dc5bb06935f03b68c07688ce41255d7da BUG: 1089172 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/7656 Reviewed-by: Justin Clift <justin@gluster.org> Tested-by: Justin Clift <justin@gluster.org>
* Update Maintainers to reflect recent changesVijay Bellur2014-05-081-0/+11
| | | | | | | | | Change-Id: I8dc3347d88942473810c2b4c9d52a69ecb6129e8 BUG: 1040351 Signed-off-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/7689 Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* cluster/afr: Remove stale index in self-heal codepathPranith Kumar K2014-05-084-5/+45
| | | | | | | | | Change-Id: I635fc0fa955b33590f1c5b4dfec22d591ea8575c BUG: 1032894 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/6592 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* libgfchangelog: memory accounting intializationVenky Shankar2014-05-081-0/+3
| | | | | | | | | | | Needed as memory accounting turned ON by default now. Without this, GF_{CALLOC,MALLOC} calls assert. Change-Id: Ie54a6efb61871e70d4f7c796d9c86a867051e2e0 BUG: 1094708 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/7698 Reviewed-by: Kotresh HR <khiremat@redhat.com>
* mgmt/glusterd: Prevent spurious brick restartsPranith Kumar K2014-05-083-23/+44
| | | | | | | | | Change-Id: I7ee5d18b926d6c31e3e4ea2f5fbe9050c8e1dee8 BUG: 959986 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4954 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
generated by cgit (git 2.34.1) at 2024-11-17 10:13:47 +0000