Just committed the fix for this one.
On Wed, Oct 30, 2013 at 11:55 AM, Benjamin Mahler <[email protected] > wrote: > Ah I see the issue in LevelDBStorageProcess::initialize > > void LevelDBStorageProcess::initialize() > { > leveldb::Options options; > options.create_if_missing = true; > > leveldb::Status status = leveldb::DB::Open(options, path, &db); > > if (!status.ok()) { > // TODO(benh): Consider trying to repair the DB. > error = Option<string>::some(status.ToString()); > } > > // TODO(benh): Conditionally compact to avoid long recovery times? > * db->CompactRange(NULL, NULL);* > } > > If the Open operation fails we must not dereference db, I'll commit a fix > shortly for you. This should fix things up. (This is likely happening > because the default work directory for the master is /tmp/mesos which is > likely not writable by your master). > > > On Wed, Oct 30, 2013 at 11:45 AM, Benjamin Mahler < > [email protected]> wrote: > >> Interesting, I cannot reproduce this, what command are you using to run >> the master? Which operating system? >> >> If you're running the master from a build, can you run the master with >> gdb? >> >> ./bin/gdb-mesos-master.sh >> >> Once is segfaults it would be good to get a backtrace on where this >> occurs (seems the backtrace you linked does not have line numbers >> unfortunately). >> >> >> On Tue, Oct 29, 2013 at 3:55 PM, Du Li <[email protected]> wrote: >> >>> Hi, >>> >>> I just built the latest code from mesos HEAD. When doing >>> "bin/mesos-master", the master process core dumped with error messages as >>> below. Framework authentication seems a newly added feature. Do I need to >>> do any extra configuration to mesos and the framework (e.g. Spark)? >>> >>> Thanks, >>> Du >>> >>> I1029 15:32:44.601929 18088 main.cpp:123] Build: 2013-10-29 15:02:13 by >>> bigdatauser >>> I1029 15:32:44.603224 18088 main.cpp:124] Starting Mesos master >>> I1029 15:32:44.604331 18088 master.cpp:293] Master started on >>> 10.126.71.151:5050 >>> I1029 15:32:44.604408 18088 master.cpp:308] Master ID: >>> 201310291532-2538044938-5050-18088 >>> I1029 15:32:44.604465 18088 master.cpp:318] Master allowing >>> unauthenticated frameworks to register!! >>> *** Aborted at 1383085964 (unix time) try "date -d @1383085964" if you >>> are using GNU date *** >>> I1029 15:32:44.604970 18088 master.cpp:706] Elected as master! >>> PC: @ 0x7f3b715e7514 >>> mesos::internal::state::LevelDBStorageProcess::initialize() >>> *** SIGSEGV (@0x0) received by PID 18088 (TID 0x7f3b66c1c700) from PID >>> 0; stack trace: *** >>> @ 0x7f3b703bbcb0 (unknown) >>> @ 0x7f3b715e7514 >>> mesos::internal::state::LevelDBStorageProcess::initialize() >>> @ 0x7f3b7160d389 process::ProcessManager::resume() >>> @ 0x7f3b7160df2c process::schedule() >>> @ 0x7f3b703b3e9a start_thread >>> @ 0x7f3b700e03fd (unknown) >>> Segmentation fault (core dumped) >>> >>> >>> >> >
