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* Revert "glusterd, cli: Task id's for async tasks"Anand Avati2012-12-041-168/+45
| | | | | | | | | | | This reverts commit ed15521d4e5af2b52b78fd33711e7562f5273bc6 Strangely, the test scripts are "silently" passing for failures too. Reverting patch for now. Change-Id: I802ec1634c7863dc373cc7dc4a47bd4baa72764e Reviewed-on: http://review.gluster.org/4267 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd, cli: Task id's for async tasksKaushal M2012-12-041-45/+168
| | | | | | | | | | | | | | | | | | | | This patch introduces task-id's for async tasks like rebalance, remove-brick and replace-brick. An id is generated for each task when it is started and displayed to the user in cli output. The status of running tasks is also included in the output of "volume status" along with its id, so that a user can easily track the progress of an async task. Also, * added tests for this feature into the regression test suite. * added a python script for creating files, 'create-files.py', courtesy Vijaykumar Koppad (vkoppad@redhat.com) into the test suite. Change-Id: Ib0c0d12e0d6c8f72ace48d303d7ff3102157e876 BUG: 857330 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/3942 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: add "volume label" commandJeff Darcy2012-12-041-0/+61
| | | | | | | | | | | | | | | | | This command is necessary when the local disk/filesystem containing a brick is unexpectedly lost and then recreated. Since 961bc80c, trying to start the brick will fail because the trusted.glusterfs.volume-id xattr is missing, and if we can't start it then we can't replace-brick or self-heal so we're stuck in a permanently degraded state. This command provides a way to label the empty brick with the proper volume ID so that further repair actions become possible. Change-Id: I1c1e5273a018b7a6b8d0852daf111ddc3fddfdc2 BUG: 860297 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/4259 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* BD Backend: CLI to create a full/linked clone of a imageM. Mohan Kumar2012-11-291-0/+6
| | | | | | | | | | | | | | | | A new CLI command added to support cloning/snapshotting of a LV device Syntax is: $ gluster bd clone <volname>:<vg>/<lv> <newlv> $ gluster bd snapshot <volname>:<vg>/<lv> <snap_lv> <size> BUG: 805138 Change-Id: Idc2ac14525a3998329c742bf85a06326cac8cd54 Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com> Reviewed-on: http://review.gluster.org/3719 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* BD Backend: CLI commands to create/delete imageM. Mohan Kumar2012-11-291-0/+131
| | | | | | | | | | | | | | | | | Cli commands added to create/delete a LV device. The following command creates lv in a given vg. $ gluster bd create <volname>:<vgname>/<lvname> <size> The following command deletes lv in a given vg. $ gluster bd delete <volname>:<vgname>/<lvname> BUG: 805138 Change-Id: Ie4e100eca14e2ee32cf2bb4dd064b17230d673bf Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com> Reviewed-on: http://review.gluster.org/3718 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* BD Backend: Volume creation supportM. Mohan Kumar2012-11-291-2/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | A new parameter type is added to volume create command. To use BD xlator one has to specify following argument in addition to normal volume create device vg brick:<VG-NAME> for example, $ gluster volume create lv_volume device vg host:/vg1 Changes from previous version * New type 'backend' added to volinfo structure to differentiate between posix and bd xlator * Most of the volume related commands are updated to handle BD xlator, like add-brick, heal-brick etc refuse to work when volume is BD xlator type * Only one VG (ie brick) can be specified for BD xlator during volume creation * volume info shows VG info if its of type BD xlator BUG: 805138 Change-Id: I0ff90aca04840c71f364fabb0ab43ce33f9278ce Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com> Reviewed-on: http://review.gluster.org/3717 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* glusterd, cli: implement gluster system uuid reset commandRaghavendra Bhat2012-11-281-0/+77
| | | | | | | | | | | | | | | | | | | | | | A commonly faced problem among glusterfs users is: after a fresh installation of glusterfs in a virtual machine, the VM image is cloned to make multiple instances of the server. This breaks glusterd because right after glusterfs installation on the first boot glusterd would have created the node UUID and this gets inherited into the clone. The result is wierd behavior at the time of peer probe where glusterd does not (yet) deal with UUID collisions in a user friendly way. To handle it gluster peer reset command is implemented which upon execution changes the uuid of local glusterd. Change-Id: If207dd2ad93ab94ef1a3253f409c21c442975f87 BUG: 811493 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/3637 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* mgmt/glusterd: Implementation of server-side quorumPranith Kumar K2012-11-231-41/+43
| | | | | | | | | | | | Feature-page: http://www.gluster.org/community/documentation/index.php/Features/Server-quorum Change-Id: I747b222519e71022462343d2c1bcd3626e1f9c86 BUG: 839595 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.org/3811 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cli: XML output for "geo-replication <VOL> {start|stop}"Kaushal M2012-11-231-2/+2
| | | | | | | | | Change-Id: I8d2213cc00deb458fb765b848d0e3452574cc98f BUG: 864499 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/4217 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gsyncd / geo-rep: include hostname in status cmdVenky Shankar2012-11-211-10/+17
| | | | | | | | | | | | | | Including hostname of the node where geo-rep start was initiated from. This helps any consumers of the status command to identify and possibly issue commands on those node(s). Change-Id: I005083878a3a4794da3b7f3f7d2cc9d28f004e3f BUG: 858218 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/4218 Reviewed-by: Csaba Henk <csaba@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* features/quota: Failure of quota commands if the dir-name contains ':' in itVarun Shastry2012-11-091-11/+9
| | | | | | | | | | | | | | | | | | | | | PROBLEM: The first colon in the limit string is used to separate the path and the limit-value. The ':' in the path was the source of problem. FIX: Search for the last colon and separate based on the same. Added regression test. TEST: Create and set quota on directories with names containing ':' in start, middle and end. Change-Id: I363c8ad4cbfd02c23fc73974bef9aa8bc362d29c BUG: 848251 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/4137 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cli: Changes and enhancements to XML outputKaushal M2012-10-111-138/+198
| | | | | | | | | | | | | | | | | | | | This patch contains several xml related changes which fix some bugs and introduce xml output for commands which were missing it. These include, * XML output for rebalance & remove-brick status * XML output for replace-brick * XML output for 'volume status all' in on xml document * proper XML output for "volume {create|start|stop|delete}" * type & status of a volume in 'volume info' is now given as a string as well This patch also cleans up the '#if (HAVE_LIB_XML)' sections from the code-base, so that it is not littered around. Change-Id: I5bb022adf0fedf7e3ead92b4b79bfa02b0b5fef5 BUG: 828131 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/3869 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: fixed cli crash during volume set operationKrutika Dhananjay2012-10-031-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | PROBLEM: The cli crashes in the following case: gluster> volume set v3 auth.allow "write-behind" CAUSE: The second strncat operation in the last iteration of the for loop, in cli_to_glusterd writes off the end of the space malloc'd for "cmd", leading to memory corruption. FIX: Made the last strncat operation conditional so that in the last iteration, strncat is avoided. Change-Id: I8f836c684f33a6328e384ab8e677b8e32bcb4e55 BUG: 862526 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4025 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pranithk@gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: removed extra dict unrefs and memory leaksKrutika Dhananjay2012-09-301-137/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | PROBLEMS ADDRESSED: a. The following change http://review.gluster.com/#change,3948 introduces extra dict unrefs in cli. b. There are instances of memory leak in gf_cli_*_cbk functions. FIX: Problem (a) is fixed by ensuring the dict is ref'd (indirectly at the time of creation) and unref'd (in CLI_STACK_DESTROY) ONLY once. The following is the rationale behind this approach: The number of refs and unrefs on dict varies across the different commands that use it. The cli thread MUST wait for the gf_cli_*_cbks to complete before the frame is destroyed. This rules out the need to do extra refs and unrefs in the code path. Problem (b) is fixed by doing unref on dicts that are created for the purpose of unserializing the response but never freed in gf_cli_*_cbk functions. Change-Id: I5a7431543fc8e3cac4d256f5c87d1e3c62a331be BUG: 823081 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/3966 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: Fix to log command status at the appropriate timeKrutika Dhananjay2012-09-201-360/+164
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PROBLEM: In the existing implementation, the success/failure of execution of a command is decided (and logged) in glusterd handler functions. Strictly speaking, the logging mechanism must take into account what course the command takes within the state machine before concluding whether it succeeded or failed. FIX: This patch attempts to fix the above issue for vol commands. The format of the log message is as follows: for failure: <command string> : FAILED : <cause of failure> for success: <command string> : SUCCESS APPROACH (in a nutshell): * The command string is packed into dict at cli and sent to glusterd. * glusterd logs the command status just before doing a "submit_reply", which is called (either directly or indirectly via a call to glusterd_op_cli_send_response) at 2 places for every vol command: i. in handler functions, and ii. in glusterd_op_txn_complete In short, the failure of a command in the handler implies the command has indeed failed. However, its success in the handler does NOT necessarily mean the command succeeded/will succeed. Change-Id: I5a8a2ddc318ef2dc2a9699f704a6bcd2f0ab0277 BUG: 823081 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/3948 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* All: License message changeVarun Shastry2012-09-131-7/+6
| | | | | | | | | | | | License message changed for server-side, dual license GPLV2 and LGPLv3+. Change-Id: Ia9e53061b9d2df3b3ef3bc9778dceff77db46a09 BUG: 852318 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/3940 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* libglusterfs/dict: make 'dict_t' a opaque objectAmar Tumballi2012-09-061-24/+16
| | | | | | | | | | | | | | | * ie, don't dereference dict_t pointer, instead use APIs everywhere * other than dict_t only 'data_t' should be the valid export from dict.h * added 'dict_foreach_fnmatch()' API * changed dict_lookup() to use data_t, instead of data_pair_t Change-Id: I400bb0dd55519a7c5d2a107e67c8e7a7207228dc Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 850917 Reviewed-on: http://review.gluster.org/3829 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: Do not print brick info for non-replicate volumeVenkatesh Somyajulu2012-09-031-0/+3
| | | | | | | | | | Change-Id: I5e91df64ededd78371c0cd4d900f93ab4a0298ee BUG: 852406 Signed-off-by: Venkatesh Somyajulu <vsomyaju@redhat.com> Reviewed-on: http://review.gluster.org/3867 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pranithk@gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* All: License message changeVarun Shastry2012-08-281-14/+5
| | | | | | | | | | | | | | | | | | The license message is changed to Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com> This file is part of GlusterFS. This file is licensed to you under your choice of the GNU Lesser General Public License, version 3 or any later version (LGPLv3 or later), or the GNU General Public License, version 2 (GPLv2), in all cases as published by the Free Software Foundation. Change-Id: I07d2b63ed5fbbbd1884f1e74f2dd56013d15b0f4 BUG: 852318 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/3858 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cli: Proper xml output for "gluster peer status"Kaushal M2012-08-201-5/+30
| | | | | | | | | | Change-Id: I5d72d3844aba0417652498f4dc706b4a68d36bd8 BUG: 847760 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/3814 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <krishnan.parthasarathi@gmail.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli/: Displaying the size in human readable formatVarun Shastry2012-08-191-9/+18
| | | | | | | | | | | | rebalance status displaying the size in bytes. Converted to human readable Change-Id: Ie39938970f92bf7507db2a6de4d5958408f3892c BUG: 825193 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.com/3781 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* core: reduce the usage of global variablesAmar Tumballi2012-08-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | * move all the 'logging' related global variables into ctx * make gf_fop_list a 'const' global array, hence no init(), no edits. * make sure ctx is allocated without any dependancy on memory-accounting infrastructure, so it can be the first one to get allocated * globals_init() should happen with ctx as argument not yet fixed below in this patchset: * anything with 'THIS' related globals * anything related to compat_errno related globals as its one time init'd and not changed later on. * statedump related globals Change-Id: Iab8fc30d4bfdbded6741d66ff1ed670fdc7b7ad2 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 764890 Reviewed-on: http://review.gluster.com/3767 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: Made volume set help/help-xml a non-cluster operation.Krishnan Parthasarathi2012-08-021-3/+0
| | | | | | | | | | | | - Retained apparent redundant checks in stage, commit phase of set volume for the help options for backward compatibility Change-Id: Iaefe3805d6b5eeeced2e7e4870830edf3e61dc87 BUG: 844696 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.com/3761 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* cli: more clear separation of error messagesAmar Tumballi2012-08-011-70/+87
| | | | | | | | | | | | | | | | | the intention is to make CLI output more script friendly. use ':' as field separator per command and each field should be meaningful. this is phase-1 of the change, and hence RFC, once I get review comments, will be doing more changes, if required Change-Id: I11e70084f78a197ac50f9401dd7af312e63647ef Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 815194 Reviewed-on: http://review.gluster.com/3753 Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* remove useless if-before-free (and free-like) functionsJim Meyering2012-07-131-82/+39
| | | | | | | | | | | | See comments in http://bugzilla.redhat.com/839925 for the code to perform this change. Signed-off-by: Jim Meyering <meyering@redhat.com> BUG: 839925 Change-Id: I10e4ecff16c3749fe17c2831c516737e08a3205a Reviewed-on: http://review.gluster.com/3661 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* rpc: variable name changesAmar Tumballi2012-07-121-142/+142
| | | | | | | | | | | | | 's/3_1/3_3/g' in case of glusterfs protocol 's/3_1_/_/g' in case of CLI and mgmt protocol Change-Id: I6e6510d02c05f68f290c52ed284c04576326e12c Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 764890 Reviewed-on: http://review.gluster.com/3632 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* calls to dict_allocate_and_serialize() are not 64-bit cleanKaleb S. KEITHLEY2012-07-121-70/+47
| | | | | | | | | | | | | | | | | | | | | | | All calls to dict_allocate_and_serialize() pass the address of a 32-bit type, but must cast it to the 64-bit pointer type (size_t *). This happens to work on LE machines, but even if it's apparently benign, it's still a bug. On BE machines it is not benign. GF_PROTOCOL_DICT_SERIALIZE() hacks around it by creating a size_t temp var, but that's, well, a hack, IMO when you consider that all the callers are actually passing &<u_int>; the param should just be a u_int * and eliminate the buggy casts and the temp var in the macro. Nobody apparently uses the Fedora/EPEL PPC RPMs, but they might. People are trying to build gluster.org bits on SPARC and tripping over this. Change-Id: I92ea139f9e3e91ddbbb32a51b96fa582a9515626 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> BUG: 838928 Reviewed-on: http://review.gluster.com/3642 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd, cli: handle uuid conflicts in probe gracefullyRaghavendra Bhat2012-07-021-3/+8
| | | | | | | | | | | | | | | | | | | | | | | A commonly faced problem among glusterfs users is: after a fresh installation of glusterfs in a virtual machine, the VM image is cloned to make multiple instances of the server. This breaks glusterd because right after glusterfs installation on the first boot glusterd would have created the node UUID and this gets inherited into the clone. The result is wierd behavior at the time of peer probe where glusterd does not (yet) deal with UUID collisions in a user friendly way. With this patch the peer which got the probe request will compare the uuid of the machine which send the probe request with its own uuid and send the proper error to cli if the uuids are same. Change-Id: I091741ec863431fb6480a09a3f4c68a0906a3339 BUG: 811493 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.com/3612 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* localtime and ctime are not MT-SAFEKaleb S. KEITHLEY2012-06-291-33/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are a number of nit-level issues throughout the source with the use of localtime and ctime. While they apparently aren't causing too many problems, apart from the one in bz 828058, they ought to be fixed. Among the "real" problems that are fixed in this patch: 1) general localtime and ctime not MT-SAFE. There's a non-zero chance that another thread calling localtime (or ctime) will over-write the static data about to be used in another thread 2) localtime(& <64-bit-type>) or ctime(& <64-bit-type>) generally not a problem on 64-bit or little-endian 32-bit. But even though we probably have zero users on big-ending 32-bit platforms, it's still incorrect. 3) multiple nested calls passed as params. Last one wins, i.e. over- writes result of prior calls. 4) Inconsistent error handling. Most of these calls are for logging, tracing, or dumping. I submit that if an error somehow occurs in the call to localtime or ctime, the log/trace/dump still should still occur. 5) Appliances should all have their clocks set to UTC, and all log entries, traces, and dumps should use GMT. 6) fix strtok(), change to strtok_r() Other things this patch fixes/changes (that aren't bugs per se): 1) Change "%Y-%m-%d %H:%M:%S" and similar to their equivalent shorthand, e.g. "%F %T" 2) change sizeof(timestr) to sizeof timestr. sizeof is an operator, not a function. You don't use i +(32), why use sizeof(<var>). (And yes, you do use parens with sizeof(<type>).) 3) change 'char timestr[256]' to 'char timestr[32]' where appropriate. Per-thread stack is limited. Time strings are never longer than ~20 characters, so why waste 220+ bytes on the stack? Things this patch doesn't fix: 1) hodgepodge of %Y-%m-%d %H:%M:%S versus %Y/%m/%d-%H%M%S and other variations. It's not clear to me whether this ever matters, not to mention 3rd party log filtering tools may already rely on a particular format. Still it would be nice to have a single manifest constant and have every call to localtime/strftime consistently use the same format. Change-Id: I827cad7bf53e57b69c0173f67abe72884249c1a9 BUG: 832173 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.com/3568 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: improvements in the output of rebalance statusRaghavendra Bhat2012-06-261-9/+9
| | | | | | | | | | Change-Id: I14149dc0eef9236fb089cc1404166efee46ddd1b BUG: 834263 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.com/3608 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cli: Change cli output for heal commandsPranith Kumar K2012-06-131-5/+22
| | | | | | | | | | | Change-Id: I05011ba7c1fe79867e151672622e9d8669884dd2 BUG: 826406 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3544 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: Fix time_t conversionsPranith Kumar K2012-06-121-5/+12
| | | | | | | | | | BUG: 828058 Change-Id: I2511a0473d9310d3a51d0994f415a5d319bfc98b Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3550 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* core: coverity fixes (mostly resource leak fixes)Amar Tumballi2012-06-051-0/+4
| | | | | | | | | | | currently working on obvious resource leak reports in coverity Change-Id: I261f4c578987b16da399ab5a504ad0fda0b176b1 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 789278 Reviewed-on: http://review.gluster.com/3265 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: let commands specify the exit value in batch modeCsaba Henk2012-06-011-2/+2
| | | | | | | | | | | | | | | | | | | | | | Old behavior: when cli is ran in batch mode (sequence of commands are fed to it in stdin), if a command returns an error (ie. -1), the cli exits upon it with 255 (-1 on 8 bit). New behavior: consider any non-zero return from cli commands as error and use the negative of that return value as exit value, thus giving control to cli commands over the exit value, while (as of the existing command set) adhering to the convention of exiting with 1 on error. Spotted upon stumbling upon mount/umount commands which did want to exit with 1 on error but that was not possible as of old behavior. Change-Id: I6f41191cdc718c3e676cfae1e404152f4cb715c5 BUG: 765214 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.com/3218 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd/rebalance: Display run-time of rebalance processshishir gowda2012-05-241-12/+30
| | | | | | | | | | | | | | | | | Added run-time value field to cli output of rebalance/remove-brick. A new cluster/distribute boolean option rebalance-stats when set to ON, time taken for migration of each file is logged. With rebalance-stats OFF (default), rebalance logs will only have entries showing time spent in each directory. Change-Id: I02a8918621120068cd71ffaf2999d30b3a2d10a2 BUG: 821987 Signed-off-by: shishir gowda <shishirng@gluster.com> Reviewed-on: http://review.gluster.com/3303 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli,glusterd,debug/io-stats: Clear top statsKaushal M2012-05-211-5/+25
| | | | | | | | | | | | | | | | | | | Introduces a cli command to clear "volume top" stats. The syntax for clearing stats is # gluster volume top <VOLNAME> clear [nfs] This patch also fixes io-stats xlator, to create ios_stat struct for open fop as well, along with create and mkdir fops. This allows stats to be recorded for files that exist already after clearing stats or restarting brick process, which would not occur otherwise. Change-Id: I1b87e192025be7bb8a51eaff3d09c747d05d7def BUG: 771709 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/3334 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd,cli: Enable errstr for peer detachKaushal M2012-05-181-28/+36
| | | | | | | | | | | | | This patch adds an op_errstr member to the gf1_cli_deprobe_rsp structure to enable return of an errstr to cli. Change-Id: I0cbb6805b05d7cc0603c13d1c1550bb2bd062a7a BUG: 816840 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/3307 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd, cli: Enable errstr for peer probeKaushal M2012-05-181-34/+41
| | | | | | | | | | | | | | | | | | | Presently glusterd only returns an errno to cli for peer probe command. This patch allows glusterd to return an errstr as well to cli. An op_errstr member has been added to gf1_cli_probe_rsp and gd1_mgmt_probe_rsp structs to allow this. In case of an error, cli will display the errstr if it was set. If errstr is not set cli will display the error message based on errno. Also, to allow for return of errstr in cases such as handshake failure, an errstr member has been added to the glusterd_peerctx_t struct. Change-Id: Iece2b44a7181555e960d9fe4517ec6cda4cdb385 BUG: 816840 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/3262 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Self-heald: Print the time stamp of the event-historyPranith Kumar K2012-05-171-1/+18
| | | | | | | | | Change-Id: I45767e26288ef6de6446ddf2ea82ed31e128d227 BUG: 796579 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3277 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cli: fix remove-brick output behavior in failure casesAmar Tumballi2012-05-031-12/+28
| | | | | | | | | | | | | earlier it was dependant on server sending the dict for knowing the command. Now it preserves the dictionary in frame->local, which is used to understand the command. Change-Id: Ica675b497e466f77878f67792ae96b71f0704d6b Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 815745 Reviewed-on: http://review.gluster.com/3235 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shishir Gowda <shishirng@gluster.com>
* cli: Make use of cli_err()Kaushal M2012-04-261-39/+76
| | | | | | | | | | | Use cli_err() in case of errors instead of cli_out(). Change-Id: Ib0766e59516a1ccd56a2133f33fac3877c4384d6 BUG: 815194 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/3229 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* cli: implement a fn 'cli_err()' to send error messages to 'stderr'Amar Tumballi2012-04-251-2/+10
| | | | | | | | | | | | | | we were using 'cli_out()' to send all the possible msgs, which is not very friendly with scripts, because if one want to get only valid output with "<command> 2>/error.log 1>/proper-info.log" Change-Id: I008ebcbd90935c41dbfc1bd2adeb094ed21116cb Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 815194 Reviewed-on: http://review.gluster.com/3208 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cli: fix the output of 'gluster volume list'Amar Tumballi2012-04-231-4/+1
| | | | | | | | | | | | make it script friendly Change-Id: I5b196cf5cf1744090a1360eef95c9a842d7be996 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 815190 Reviewed-on: http://review.gluster.com/3207 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: Fix for "volume status all"Kaushal M2012-04-171-9/+48
| | | | | | | | | | | | | Fixes output of "volume status all" when some volumes are stopped and some changes to xml output. Change-Id: I77938422c0258bb69e32b54c23df1225474532bc BUG: 811539 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/3130 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* dht/rebalance: Display migration failure countshishir gowda2012-04-131-12/+29
| | | | | | | | | | Change-Id: Ib2f8be2c98eae1b4df5d2090c1f1eec8ab264a35 BUG: 811923 Signed-off-by: shishir gowda <shishirng@gluster.com> Reviewed-on: http://review.gluster.com/3135 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* glusterd/remove-brick: Replace ABORT with STOPshishir gowda2012-04-131-5/+6
| | | | | | | | | | | | | | Remove-brick stop now invokes rebalance stop. This leads to a graceful stop of decommissioning. The volfile is also updated (removal of decommission) Change-Id: I5a8f725c0f54439b810ce32d988c21c02229c703 BUG: 811513 Signed-off-by: shishir gowda <shishirng@gluster.com> Reviewed-on: http://review.gluster.com/3126 Reviewed-by: Amar Tumballi <amarts@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* glusterd/remove-brick: Remove support for pause optionshishir gowda2012-04-131-3/+0
| | | | | | | | | | | Decommissioning through rebalance has no pause option. Change-Id: I90f165cdb2eccfaefc99365ae4b48d81320fb753 BUG: 811459 Signed-off-by: shishir gowda <shishirng@gluster.com> Reviewed-on: http://review.gluster.com/3123 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* Fix compiler warnings and typos from Debian build.Jeff Darcy2012-04-101-3/+3
| | | | | | | | | | | | | Mostly to do with "-Werror=format-security" being buggy, but while we're here we might as well fix some typos and such. Credit goes to Patrick Matthäi <pmatthaei@debian.org> for pointing these out. Change-Id: Ia32d1111d7c10b1f213df85d86b17a1326248ffd BUG: 811387 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.com/3117 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* remove-brick: Abort should revert volume changesshishir gowda2012-04-061-1/+42
| | | | | | | | | | | Also, enhanced gluster cli output. Signed-off-by: shishir gowda <shishirng@gluster.com> Change-Id: I520ccfb63b3568a2e6654d8a5fbf265b9b903af1 BUG: 788524 Reviewed-on: http://review.gluster.com/3082 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cli: do the proper STACK_DESTORY of created framesAmar Tumballi2012-04-021-4/+14
| | | | | | | | | | | | | | * fixes memory leaks * fixes some random local mem-pool empty messages Change-Id: Ic79f279f2acfe4722fa54d52397d0267b3918928 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 803638 Reviewed-on: http://review.gluster.com/3018 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
generated by cgit (git 2.34.1) at 2024-05-12 15:10:30 +0000