The crash reported on the above link is same as bug 1221629. But stack trace mentioned below looks to be from different regression run? Can I get the link for the same? It is strange the bt says 'rpcsvc_record_build_header' calling 'gf_history_changelog' which does not! Am I missing something? Thanks and Regards, Kotresh H R ----- Original Message ----- > From: "Soumya Koduri" <skoduri@xxxxxxxxxx> > To: "Emmanuel Dreyfus" <manu@xxxxxxxxxx>, "kotresh" <khiremat@xxxxxxxxxx> > Cc: "Gluster Devel" <gluster-devel@xxxxxxxxxxx> > Sent: Wednesday, February 10, 2016 2:26:35 PM > Subject: Re: glusterfsd core on NetBSD > (https://build.gluster.org/job/rackspace-netbsd7-regression-triggered/14139/consoleFull) > > Thanks Manu. > > Kotresh, > > Is this issue related to bug1221629 as well? > > Thanks, > Soumya > > On 02/10/2016 02:10 PM, Emmanuel Dreyfus wrote: > > On Wed, Feb 10, 2016 at 12:17:23PM +0530, Soumya Koduri wrote: > >> I see a core generated in this regression run though all the tests seem to > >> have passed. I do not have a netbsd machine to analyze the core. > >> Could you please take a look and let me know what the issue could have > >> been? > > > > changelog bug. I am not sure how this could become NULL after it has been > > checked at the beginning of gf_history_changelog(). > > > > I note this uses readdir() which is not thread-safe. readdir_r() should > > probably be used instead. > > > > Program terminated with signal SIGSEGV, Segmentation fault. > > #0 0xb99912b4 in gf_history_changelog (changelog_dir=0xb7b160f0 "\003", > > start=3081873456, end=0, n_parallel=-1217773520, > > actual_end=0xb7b05310) > > at > > /home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/xlators/features/changelog/lib/src/gf-history-changelog.c:834 > > 834 gf_log (this->name, GF_LOG_ERROR, > > (gdb) print this > > $1 = (xlator_t *) 0x0 > > #0 0xb99912b4 in gf_history_changelog (changelog_dir=0xb7b160f0 "\003", > > start=3081873456, end=0, n_parallel=-1217773520, > > actual_end=0xb7b05310) > > at > > /home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/xlators/features/changelog/lib/src/gf-history-changelog.c:834 > > #1 0xbb6fec17 in rpcsvc_record_build_header (recordstart=0x0, > > rlen=3077193776, reply=..., payload=3081855216) > > at > > /home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-lib/src/rpcsvc.c:857 > > #2 0xbb6fec95 in rpcsvc_record_build_header (recordstart=0xb7b10030 "", > > rlen=3077193776, reply=..., payload=3081855216) > > at > > /home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-lib/src/rpcsvc.c:874 > > #3 0xbb6ffa81 in rpcsvc_submit_generic (req=0xb7b10030, > > proghdr=0xb7b160f0, > > hdrcount=0, payload=0xb76a4030, payloadcount=1, iobref=0x0) > > at > > /home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-lib/src/rpcsvc.c:1316 > > #4 0xbb70506c in xdr_to_rpc_reply (msgbuf=0xb7b10030 "", len=0, > > reply=0xb76a4030, payload=0xb76a4030, > > verfbytes=0x1 <error: Cannot access memory at address 0x1>) > > at > > /home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-lib/src/xdr-rpcclnt.c:40 > > #5 0xbb26cbb5 in socket_server_event_handler (fd=16, idx=3, > > data=0xb7b10030, > > poll_in=1, poll_out=0, poll_err=0) > > at > > /home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-transport/socket/src/socket.c:2765 > > #6 0xbb7908da in syncop_rename (subvol=0xbb143030, oldloc=0xba45b4b0, > > newloc=0x3, xdata_in=0x75, xdata_out=0xbb7e8000) > > at > > /home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/syncop.c:2225 > > #7 0xbb790c21 in syncop_ftruncate (subvol=0xbb143030, fd=0x8062cc0 > > <environ>, > > offset=-4647738537632864458, xdata_in=0xbb7efe75 > > <_rtld_bind_start+17>, > > xdata_out=0xbb7e8000) > > at > > /home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/syncop.c:2265 > > #8 0xbb75f6d1 in inode_table_dump (itable=0xbb143030, > > prefix=0x2 <error: Cannot access memory at address 0x2>) > > at > > /home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/inode.c:2352 > > #9 0x08050e20 in main (argc=12, argv=0xbf7feaac) > > at > > /home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/glusterfsd/src/glusterfsd.c:2345 > > > _______________________________________________ Gluster-devel mailing list Gluster-devel@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-devel
