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* client: Add ping-timeout to statedumpKrishnan Parthasarathi2014-08-191-11/+14
| | | | | | | | | | | | | | | The ping timeout value of a client xlator can be seen by, ># cat $META/graphs/active/vol-client-0/private |grep ping_timeout ping_timeout = 42 where $META is /<fuse-mountpt>/.meta Change-Id: I4f68f184fc3f30871269a23fc4a82a1378396058 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/8321 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* who-wrote-glusterfs: use the set $GITDM_REPO variablePatrick Uiterwijk2014-08-191-1/+1
| | | | | | | | | | | Change-Id: Ic119f83fff3930e164f3c81df1c9b60d5eb2d99f BUG: 1131272 Signed-off-by: Patrick Uiterwijk <puiterwijk@redhat.com> Reviewed-on: http://review.gluster.org/8495 Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* geo-rep: Fixing issue with xsync upper limitAravinda VK2014-08-192-59/+50
| | | | | | | | | | | | | | | | | | | | While identifying the file/dir to sync, xtime of the file was compared with xsync_upper_limit as `xtime < xsync_upper_limit` After the sync, xtime of parent directory is updated as stime. With the upper limit condition, stime is updated as MIN(xtime_parent, xsync_upper_limit) With this files will get missed if `xtime_of_file == xsync_upper_limit` With this patch xtime_of_file is compared as xtime_of_file <= xsync_upper_limit BUG: 1128093 Change-Id: I5022ce67ba503ed4621531a649a16fc06b2229d9 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/8439 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kotresh HR <khiremat@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* NFS: stripe-xlator should pass EOF at end of READDIRNiels de Vos2014-08-191-11/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | NFS READDIR replies are made of a header, a sequence of entries, and a EOF flag. When GlusterFS's NFS server is used along with stripe xlator, it fails to set the EOF flag, which violates NFS RFC and confuses some clients. The bug is caused because nfs xlator sets EOF if it gets op_errno set to ENOENT. That value is produced in storage xlator and propagated through server, client, and other xlators until stripe xlator handles it. stripe only passed op_errno if op_ret < 0, which is not the case here. This change set adds a special case for that situation to fix the problem. Change-Id: Ie6db94b0515292387cfb04c1e4a9363f34fcd19a BUG: 1130969 Reported-by: Emmanuel Dreyfus <manu@netbsd.org> Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/8493 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Santosh Pradhan <spradhan@redhat.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org> Tested-by: Emmanuel Dreyfus <manu@netbsd.org>
* cluster/dht: Fix dht_access treating directory like filesShyam2014-08-182-4/+105
| | | | | | | | | | | | | | | | | | | | | | | When the cluster topology changes due to add-brick, all sub volumes of DHT will not contain the directories till a rebalance is completed. Till the rebalance is run, if a caller bypasses lookup and calls access due to saved/cached inode information (like NFS server does) then, dht_access misreads the error (ESTALE/ENOENT) from the new subvolumes and incorrectly tries to handle the inode as a file. This results in the directories in memory state in DHT to be corrupted and not heal even post a rebalance. This commit fixes the problem in dht_access thereby preventing DHT from misrepresenting a directory as a file in the case presented above. Change-Id: Idcdaa3837db71c8fe0a40ec0084a6c3dbe27e772 BUG: 1125824 Signed-off-by: Shyam <srangana@redhat.com> Reviewed-on: http://review.gluster.org/8462 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Regression test portability: statEmmanuel Dreyfus2014-08-189-27/+75
| | | | | | | | | | | | | | | Linux uses stat -c, stat --printf= or stat --printf NetBSD uses stat -f with different format strings. This change set changes all stat usage to stat -c and introduce a shell stat() fonction to perform the format string translation. BUG: 764655 Change-Id: I024fca7c1b736b053f5888cbf21da0a72489ef63 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8424 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Harshavardhana <harsha@harshavardhana.net>
* Regression test portability: mkdirEmmanuel Dreyfus2014-08-181-1/+1
| | | | | | | | | | | | mkdir -v (verbose) is not portable, just remove it. BUG: 764655 Change-Id: If344792caf977698abe0bf497d9083bc9333df55 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8463 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Harshavardhana <harsha@harshavardhana.net>
* Enable aux-gfid-mount option on non Linux systemsEmmanuel Dreyfus2014-08-181-3/+0
| | | | | | | | | | | | | | The aux-gfid-mount works on non Linux systems, and it is required to pass tests/basic/gfid-access.t BUG: 764655 Change-Id: Ic6c8ef425e091440a139bbd25fadbf4f82e378cb Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8446 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Harshavardhana <harsha@harshavardhana.net>
* geo-rep: Handle RMDIR recursivelyAravinda VK2014-08-141-0/+12
| | | | | | | | | | | | | | | | If RMDIR is recorded in brick changelog which is due to self heal traffic then it will not have UNLINK entries for child files. Geo-rep hangs with ENOTEMPTY error on slave. Now geo-rep recursively deletes the dir if it gets ENOTEMPTY. BUG: 1129702 Change-Id: Iacfe6a05d4b3a72b68c3be7fd19f10af0b38bcd1 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/8477 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* cluster/dht: Added keys in dht_lookup_everywhere_doneVenkatesh Somyajulu2014-08-141-4/+72
| | | | | | | | | | | | | | | | | | | Case where both cached (C1) and hashed file are found, but hash does not point to above cached node (C1), then dont unlink if either fd-is-open on hashed or linkto-xattr is not found. Change-Id: I7ef49b88d2c88bf9d25d3aa7893714e6c0766c67 BUG: 1116150 Signed-off-by: Venkatesh Somyajulu <vsomyaju@redhat.com> Change-Id: I86d0a21d4c0501c45d837101ced4f96d6fedc5b9 Signed-off-by: Venkatesh Somyajulu <vsomyaju@redhat.com> Reviewed-on: http://review.gluster.org/8429 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: susant palai <spalai@redhat.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* porting: FreeBSD related changes to regression scriptsHarshavardhana2014-08-136-15/+17
| | | | | | | | | | | | | | | - json_verify do not use '/usr/bin' let bash evaluate the location - TEST for test code compilation `bug-1051896.t`, `bug-1058663.t`, bug-905864.t - run-tests.sh - better checks for installed packages Change-Id: Ic7feda36ddfc082c609aabd75da2e9a8f59a92b3 BUG: 1111774 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/8435 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org> Tested-by: Emmanuel Dreyfus <manu@netbsd.org>
* rdma: glusterfsd SEGV at volume startKaleb S. KEITHLEY2014-08-131-0/+1
| | | | | | | | | | | | | | | | glusterfsd NULL ptr deref in proto/server: get_frame_from_request() with 'transport rdma' volume no test case, our regression test framework doesn't have Infiniband. If it did, the test case would be to create a 'transport rdma' volume, start it, and create/write/read/delete files on the volume. Change-Id: I91a6956bdf8f61f3853e0c0951744460ba138576 BUG: 1129708 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/8479 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* NetBSD /dev/fuse detectionEmmanuel Dreyfus2014-08-131-0/+4
| | | | | | | | | | | | | | NetBSD's FUSE being pure userland implementation, there is no /dev/fuse to open. Test /dev/puffs (kernel fs-in-userland subsystem supporting FUSE) insead. BUG: 764655 Change-Id: Ia65e95c246dc31ea2839cf64d7c851430828542e Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8478 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* tests: trigger entry heals by lookupRavishankar N2014-08-131-1/+5
| | | | | | | | | | | | | Trigger entry heals explicitly by lookup until heal full is fixed in afr v2 to do conservative merge. Change-Id: I474b518045bebcf399bc414caff3b415259381d6 BUG: 1127148 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/8465 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>
* glusterd: Coverity fix for going out of scope leaks of directory pointerggarg2014-08-131-0/+2
| | | | | | | | | | | | | | | | In function volgen_apply_filters() directory stream associated with "filterdir" should be close after opening directory stream corresponding to directory name. closedir() also closes the underlying file descriptor associated with "filterdir". Coverity CID: 1124723 Change-Id: I78ed04047ded98bf95d201afed01c727aa506882 BUG: 789278 Reviewed-on: http://review.gluster.org/8088 Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* porting: OSX/Darwin 10.9 porting issuesHarshavardhana2014-08-122-4/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | xdrproc_t() arguments are variadic and non-variadic On OSX > 10.9 ------------- typedef bool_t (*xdrproc_t)(XDR *, void *, unsigned int); On OSX < 10.9 ------------ typedef bool_t (*xdrproc_t)(XDR *, ...); FreeBSD all versions ------------ typedef bool_t (*xdrproc_t)(XDR *, ...); NetBSD 6.1.4 ----------- typedef bool_t (*xdrproc_t)(XDR *, const void *); Linux all versions ----------- typedef bool_t (*xdrproc_t)(XDR *, void *,...); This weird and odd implementations across various platforms should be handled properly. Change-Id: Iad8b7da2e5b82526bf3708cff31ab10ce09f59c9 BUG: 1128820 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/8458 Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* cluster/afr: Fix mem-leakPranith Kumar K2014-08-111-2/+5
| | | | | | | | | | | | | | | | | | Problem: local->xattr_req is already reffed with xattr_req that comes in lookup fop. But when afr_lookup_xattr_req_prepare is called local->xattr_req is over-written with dict_new() which leads to ref leak on the dict which came in lookup fop Fix: Create local->xattr_req only when it is NULL Change-Id: Ib1548f2df97688859f2cace44b93b3b733297c36 BUG: 1128801 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/8457 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* osx: Enable qemu feature build on DarwinHarshavardhana2014-08-115-8/+13
| | | | | | | | | Change-Id: Ie5d437aa6c52c180fd8d54680c5f882e75c0bf7e BUG: 1089172 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/8448 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* Always build EC xlatorEmmanuel Dreyfus2014-08-102-13/+1
| | | | | | | | | | | | Now EC xlator does not require MMX anymore, always build it. BUG: 764655 Change-Id: I50a64e22c080f2759eaa57786e7f69c34f11f89c Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8451 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Harshavardhana <harsha@harshavardhana.net>
* osx: snapview-server fails to build on OSX use 'syscall.h'Harshavardhana2014-08-091-0/+1
| | | | | | | | Change-Id: I29aeb32a972ed6d19e779b9e79fce9a489848497 BUG: 1089172 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/8436 Tested-by: Gluster Build System <jenkins@build.gluster.com>
* Search zlib without pkg-configEmmanuel Dreyfus2014-08-091-7/+12
| | | | | | | | | | | | | | | | NetBSD has zlib installed in base system and no .pc file for it. In order to discover it, fallback to AC_CHECK_LIB is PKG_CHECK_MODULES fail to find it. This enables cdc xlator, and we pass tests/basic/cdc.t BUG: 764655 Change-Id: Ide84402aa38edc2709d12e2530401c6b8c722529 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8437 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Harshavardhana <harsha@harshavardhana.net>
* Regression test portability: xargsEmmanuel Dreyfus2014-08-083-1/+4
| | | | | | | | | | | | | | | Linux xarg complains about an empty input, while NetBSD xargs does not. This breaks tests where xargs is in a pipe after a command that should be tested. Make sure we test the first command without xargs BUG: 764655 Change-Id: I754d7d52332221c462ce3594f4e8d8d62ae606d5 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8280 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Anand Avati <avati@redhat.com>
* mount: Verify mount failure in mount.glusterfs wrapper.Humble Chirammal2014-08-081-0/+5
| | | | | | | | | | | | The result of mount command execution is not checked properly, thus no proper message given for the end user. This patch fix the same. Bug Id: 1128165 Change-Id: I3882e34e840ed15b5ce48ed5e1ad51208e2be913 Signed-off-by: Humble Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/8438 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* extras/LinuxRPM: error in Makefile.amKaleb S. KEITHLEY2014-08-081-1/+1
| | | | | | | | | | Change-Id: I50de95ca6eff09338ce4a6f9f2b42aeccd10cae2 BUG: 1128192 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/8444 Reviewed-by: Lalatendu Mohanty <lmohanty@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Niels de Vos <ndevos@redhat.com>
* Wrong test in self-heal.tEmmanuel Dreyfus2014-08-071-1/+1
| | | | | | | | | | | | | | | | | self-heal.t checks for gfid before and after an operation, but fails to do it on the same file since the prefix is not the same: undefined $B1 before and $B0 after. The errorcause the test to fail on NetBSD. I do not know how this test could pass on Linux before. BUG: 764655 Change-Id: I6df1175e177855afca1736cf8c847c51fe407576 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8431 Reviewed-by: Ravishankar N <ravishankar@redhat.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* build: make GLUSTERD_WORKDIR rely on localstatedirHarshavardhana2014-08-0771-265/+341
| | | | | | | | | | | | | | | | | | | | | | - Break-way from '/var/lib/glusterd' hard-coded previously, instead rely on 'configure' value from 'localstatedir' - Provide 's/lib/db' as default working directory for gluster management daemon for BSD and Darwin based installations - loff_t is really off_t on Darwin - fix-off the warnings generated by clang on FreeBSD/Darwin - Now 'tests/*' use GLUSTERD_WORKDIR a common variable for all platforms. - Define proper environment for running tests, define correct PATH and LD_LIBRARY_PATH when running tests, so that the desired version of glusterfs is used, regardless where it is installed. (Thanks to manu@netbsd.org for this additional work) Change-Id: I2339a0d9275de5939ccad3e52b535598064a35e7 BUG: 1111774 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8246 Tested-by: Gluster Build System <jenkins@build.gluster.com>
* Regression test portability: truncate, md5Emmanuel Dreyfus2014-08-061-0/+112
| | | | | | | | | | | | | | Add shell functions to replace truncate and md5, which are Linux specific Resubmit because of failed regression test with no apparent cause BUG: 764655 Change-Id: I07200cf886bd52904a5cf63c66f43f0b1cc91540 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8341 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* tests: weighted-rebalance.t shouldn't write to '/dev/tty'Harshavardhana2014-08-061-2/+2
| | | | | | | | | | | | | | | | | | | | On our jenkins instance "/dev/tty" doesn't exist, necessary output fails as below message ~~~ ./tests/features/weighted-rebalance.t: \ line 72: /dev/tty: No such device or address ~~~ Comment out the debugging code Change-Id: Iba29b80c8ba2dcaab3d6654d7c54332a915bffb8 BUG: 1114680 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/8421 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* libglusterfs: wrong function definition of synclock_destory(). Humble Chirammal2014-08-069-10/+10
| | | | | | | | | | | | | | | | | synclock_destory() has been prototyped in syncop.h, how-ever synclock_destroy() is the actual function used in syncop.c. Correcting this function definition along with few typos. Change-Id: I35a818190c1d37c303279ca7a820f01895751bd9 BUG: 1075417 Signed-off-by: Humble Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/8266 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-by: soumya k <skoduri@redhat.com> Reviewed-by: Poornima G <pgurusid@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* doc: afr-locks and its evolutionRavishankar N2014-08-051-0/+91
| | | | | | | | | | | | | | | | History and current state of how AFR uses the inode and entry locks provided by the locks xlator Thanks to Pranith for patiently explaining this. Change-Id: I25d21c6361e95aa0b3edcffe9b3b9e470f488bc6 BUG: 1118309 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/8364 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gluster vol set nfs-ganesha.enable off fails to unexport volume.Meghana Madhusudhan2014-08-051-1/+1
| | | | | | | | | | | | | | | | | | Due to a parameter type change in upstream nfs-ganesha ( v2.1 and above ), gluster vol set <volname> nfs-ganesha.enable off doesn't unexport the volume in question if it was already exported. A minor change in the hook script would result in the expected behaviour. Change-Id: I46f76f3cde6b6ebd7a94d5ee16f05a3648a2840f BUG: 1124711 Signed-off-by: Meghana Madhusudhan <mmadhusu@redhat.com> Reviewed-on: http://review.gluster.org/8390 Reviewed-by: soumya k <skoduri@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* socket: add boundary checks for iobuf_get2 over rpc_hdr_bytesHarshavardhana2014-08-041-4/+12
| | | | | | | | | | | | | | | | | | | | | | | A malformed packet can cause a OOM while peforming iobuf_get2() on a large enough packet side. Such a scenario is observed when running vulnerability tests, it would look like one of those tests perhaps based on DDOS (Denial of Service) attacks hand-crafts a RPC packet which is of a large enough size - since we do not verify the size and do not provide any boundary checks, there are secenarios where it leads to OOM. Reproducible consistently with those tests has revealed that we should be ideally be adding a boundary check. Limit such an allocation to a 1gigabyte, as it might be sufficient to handle for all variety of RPC packets. Change-Id: I5f1411dd96d6f167993d28a1718ffef2fb4e9923 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/8384 Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* Regression test portability: arequal-checksumEmmanuel Dreyfus2014-08-047-157/+182
| | | | | | | | | | | | | | | | | | | | Building arequal-checksum on non Linux systems requires a few adjustments: - use __builtin_alloca() on all platforms - on systems without argp, get it from contrib/standalone-argp (this requires adding cflags support to the build_tester function) - FTW_ACTIONRETVAL option to nftw(3) is GNU libc specific, work around if it does not exist. - md5sum is Linux-specific. Use md5 -n on NetBSD and md5 -q on FreeBSD/Darwin - Use 'cc' as synonymous for all compilers, it can behave as gcc/clang depending on which is default - cleanup tabs/whitespaces BUG: 764655 Change-Id: I9090c17da596fbf00fc1fbd7593163ce8cd3b84c Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/8283 Tested-by: Gluster Build System <jenkins@build.gluster.com>
* feature/geo-rep: Keep marker.tstamp's mtime unchangeable during snapshot.Kotresh H R2014-08-045-13/+169
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Geo-replicatoin does a full xsync crawl after snapshot restoration of slave and master. It does not do history crawl. Analysis: Marker creates 'marker.tstamp' file when geo-rep is started for the first time. The virtual extended attribute 'trusted.glusterfs.volume-mark' is maintained and whenever it is queried on gluster mount point, marker fills it on the fly and returns the combination of uuid, ctime of marker.tstamp and others. So ctime of marker.tstamp, in other sense 'volume-mark' marks the geo-rep start time when the session is freshly created. From the above, after the first filesystem crawl(xsync) is done during first geo-rep start, stime should always be less than 'volume-mark'. So whenever stime is less than volume-mark, it does full filesystem crawl (xsync). Root Cause: When snapshot is restored, marker.tstamp file is freshly created losing the timestamps, it was originally created with. Solution: 1. Change is made to depend on mtime instead of ctime. 2. mtime and atime of marker.tstamp is restored back when snapshot is created and restored. Change-Id: I4891b112f4aedc50cfae402832c50c5145807d7a BUG: 1125918 Signed-off-by: Kotresh H R <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/8401 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* geo-rep/libgfchangelog: Support of symlinks while creation of working dir.Kotresh H R2014-08-041-1/+1
| | | | | | | | | | | | | In gf_changelog_register, enable symlink support while creating working directory if its not already created. Change-Id: I4b81762d04f5276a65087d2ff94f2a36dc504b58 BUG: 1125843 Signed-off-by: Kotresh H R <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/8409 Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* Do not call rpc_transport_unref() on NULL transEmmanuel Dreyfus2014-08-041-2/+4
| | | | | | | | | | | | | | | rpc_clnt_disable() sets rpc->conn->trans to NULL, hence we should not call rpc_transport_unref() afterwards. I moved it before the rpc_clnt_disable() call, but I am not sure it should be called at all, perhaps it should just go away. BUG: 764655 Change-Id: I488d0207494e3a3fad52e64e67b2e740b236b864 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8393 Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* glusterd: Bump max op versionAtin Mukherjee2014-08-031-1/+1
| | | | | | | | | | Change-Id: Ic66a0a751233ebbcb65d13f7e3265a046fae9a0b BUG: 1125431 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/8397 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* glusterd/snapshot: Inherit the mount options of a original brickVijaikumar M2014-08-037-122/+250
| | | | | | | | | | | | | | | | | | | | when creating snapshots When creating a snapshot a LVM is created at the backend and is mounted under /var/run/gluster/snaps/... However, this mount does not inherit the mount options for the original brick acting as the parent for the snap. If the snap is restored, this could lead to performance degredations, functional limitations, or in extreme scenarios even potential data loss. Change-Id: I67d70fd83430d83dacc5380c6c928e27fb9c9e1b BUG: 1125180 Signed-off-by: Vijaikumar M <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/8394 Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* cluster/ec: Fix incorrect management of NFS requestsXavier Hernandez2014-08-024-89/+69
| | | | | | | | | | | | | | | | | | | Some operations, specially those comming from NFS, do not use a regular fd and use an anonymous fd (i.e. a previous open call has not been sent). Any context information created during open or create will not be present on these fd's, so we simply return NULL for contexts of those fd. Also it seems that NFS can send write requests with a very big buffer (higher that the default value of 128 KB). Some changes have been made to correctly handle these large buffers. Change-Id: I281476bd0d2cbaad231822248d6a616fcf5d4003 BUG: 1122417 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/8367 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* ec: Test volume mount point in a better wayXavier Hernandez2014-08-011-1/+1
| | | | | | | | | | | | | | | An 'ls -a1' on an empty volume seems to return 3 entries instead of the expected 2 ('.' and '..') in the build servers. I changed the test to a simple 'stat', which is enough and more reliable. Change-Id: I12d0f47394ad378b40fc9b86507cdb3543f99970 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/8313 Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* tests: Avoid test bug-884597.t to loop infinitelyXavier Hernandez2014-08-011-6/+26
| | | | | | | | | | | | | | | If some unexpected error happens while this test is trying to create a linkto file, an infinite loop is generated and the test never ends. This patch limits the number of retries it can do to find that file. Change-Id: Ie556c509116109ead99c78d671b2669b4428faac Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/8318 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* nfs-ganesha dumps core when Pynfs tests OPDG1O and OPDG11 are run.Meghana Madhusudhan2014-08-011-6/+15
| | | | | | | | | | | | | | | | | | | Assgining -1 to ret if fd_create fails. The tests somehow enter an error case 'if' block (this will be a separate bug fix), before glfd is created. Need an addiitional check to see if glfd exists before entering the 'else' block in 'out'. glfs_h_creat was missing a similar check, adding that in this bug fix.) Change-Id: I3b69540c53e8169538848b9e7f23ffc8ef0ac189 BUG: 1121062 Signed-off-by: Meghana Madhusudhan <mmadhusu@redhat.com> Reviewed-on: http://review.gluster.org/8333 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: soumya k <skoduri@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Regression test portability: system-specific cleanupEmmanuel Dreyfus2014-08-011-5/+37
| | | | | | | | | | | | | Add NetBSD system-specific cleanup code Define killall as pkill when it is missing. BUG: 764655 Change-Id: I3a1cfa3029fd60ede334a670fc115c211700063d Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8290 Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* geo-rep/libgfchangelog: Create working dir during changelog_register if not ↵Kotresh H R2014-08-011-6/+15
| | | | | | | | | | | | | | | | | | | present. Earlier, xysnc's register was being called first, which was creating working directory before calling changelog_register. Now it is history crawl first. Hence working directory would not have been created. Create it in gf_changelog_register itself if it is not already created. Change-Id: Ief3f2b87deaf5da16c135b64be1be42e0a7647f3 BUG: 1125843 Signed-off-by: Kotresh H R <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/8399 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Aravinda VK <avishwan@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* storage/posix: fix issue in posix_fsyncZhang Huan2014-08-011-1/+2
| | | | | | | | | | | | | | Fix the issue that posix_fsync does not correctly return and save error code in op_errno when call to sys_fdatasync fails. Change-Id: Id0b62cfa009dbb52c8a0992abd5c46330fa0a8c0 BUG: 1125814 Signed-off-by: Zhang Huan <zhhuan@gmail.com> Reviewed-on: http://review.gluster.org/8398 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Santosh Pradhan <spradhan@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* doc: mem-pool documentationPranith Kumar K2014-08-011-0/+124
| | | | | | | | | Change-Id: I9bc454c92a078de5e3a30372a50c6f2cbdcd6c21 BUG: 1118309 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/8343 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cluster/dht: Modified logic of linkto file deletion on non-hashedVenkatesh Somyajulu2014-07-314-23/+78
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently whenever dht_lookup_everywhere gets called, if in dht_lookup_everywhere_cbk, a linkto file is found on non-hashed subvolume, file is unlinked. But there are cases when this file is under migration. Under such condition, we should avoid deletion of file. When some other rebalance process changes the layout of parent such that dst_file (w.r.t. migration) falls on non-hashed node, then may be lookup could have found it as linkto file but just before unlink, file is under migration or already migrated In such cased unlink can be avoided. Race: ------- If we have two bricks (brick-1 and brick-2) with initial file "a" under BaseDir which is hashed as well as cached on (brick-1). Assume "a" hashing gives 44. Brick-1 Brick-2 Initial Setup: BaseDir/a BaseDir [1-50] [51-100] Now add new-brick Brick-3. 1. Rebalance-1 on node Node-1 (Brick-1 node) will reset the BaseDir Layout. 2. After that it will perform a) Create linkto file on new-hashed (brick-2) b) Perform file migration. 1.Rebalance-1 Fixes the base-layout: Brick-1 Brick-2 Brick-3 --------- ---------- ------------ BaseDir/a BaseDir BaseDir [1-33] [34-66] [67-100] 2. Only a) is BaseDir/a BaseDir/a(linkto) BaseDir performed Create linktofile Now rebalance 2 on node-2 jumped in and it will perform step 1 and 2-a. After (rebal-2, step-1), it changes the layout of the BaseDir. BaseDir/a BaseDir/a(link) BaseDir [67-100] [1-33] [34-66] For (rebale-2, step-2), It will perform lookup at Brick-3 as w.r.t new layout 44 falls for brick-3. But lookup will fail. So dht_lookup_everywhere gets called. NOTE: On brick-2 by rebalance-1, a linkto file was created. Currently that linkto files gets deleted by rebalance-2 lookup as it is considered as stale linkto file. But with patch if rebalance is already in progress or rebalance is over, linkto file will not be unlinked. If rebalance is in progress fd will be open and if rebalance is over then linkto file wont be set. Change-Id: I3fee0d28de3c76197325536a9e30099d2413f079 BUG: 1116150 Signed-off-by: Venkatesh Somyajulu <vsomyaju@redhat.com> Reviewed-on: http://review.gluster.org/8345 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* ec: Add -msse2 option to avoid fedora/rawhide compilation errorsXavier Hernandez2014-07-311-1/+1
| | | | | | | | | | | | | | | | | This solves a compilation error on some compiler versions. To avoid compilation issues on non-Intel architectures, patch http://review.gluster.org/8366/ has already been merged. It disables ec on those architectures. These modifications are temporary patches until a proper solution for bug #1125166 is ready. Change-Id: I74d0b79e84601cc4f86ad08ce0f8102b99a79a68 BUG: 1125168 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/8395 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* Symlink mtime changes when rebalancingAnders Blomdell2014-07-312-1/+61
| | | | | | | | | | | | | Added mtime preservation for special files during rebalance. Change-Id: If04921d4d66853fde8b4d8a3ab748790864f8f42 BUG: 1122443 Signed-off-by: Anders Blomdell <anders.blomdell@control.lth.se> Reviewed-on: http://review.gluster.org/8383 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-by: Anand Avati <avati@redhat.com>
* client/rpc: Add ping and msgs statsKrishnan Parthasarathi2014-07-314-0/+19
| | | | | | | | | | | | | | | | | | | This can be seen as below, ># cat $META/graphs/active/vol-client-0/private |grep ping_msgs_sent ping_msgs_sent = 2 ># cat $META/graphs/active/vol-client-0/private |grep "^msgs_sent" msgs_sent = 13 where $META is /<fuse-mountpt>/.meta Change-Id: I2107ec2b045bac701377760635e18758adb943a3 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/8285 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
generated by cgit (git 2.34.1) at 2024-11-19 09:41:39 +0000