Problem: On Debian 9, gearman-server does not start.\n"gearadmin" also exposes some errors: https:\/\/bugs.debian.org\/cgi-bin\/bugreport.cgi?bug=918729<\/a><\/p>\n\n$ apt show gearman-server\nPackage: gearman-server\nVersion: 1.130.1-1\n<\/pre>\nManual start:<\/p>\n\n$ start-stop-daemon --start --quiet --pidfile \/var\/run\/gearmand.pid --exec \/usr\/bin\/gearmand -- --pidfile=\/var\/run\/gearmand.pid --debug=1\n<\/pre>\nWhen a worker tries to connect:<\/p>\n\nUse of uninitialized value in concatenation (.) or string at \/usr\/share\/perl5\/Gearman\/Server\/Client.pm line 551.\nError: Can't locate object method "CMD_" via package "Gearman::Server::Client" at \/usr\/share\/perl5\/Gearman\/Server\/Client.pm line 552.\n<\/pre>\n\n$ .\/bin\/phinde-worker.php\nPHP Warning: GearmanWorker::work(): gearman_worker_grab_job(GEARMAN_UNEXPECTED_PACKET) unexpected packet:ERROR -> libgearman\/worker.cc:794 in phinde-worker.php on line 36\n<\/pre>\n<\/div>\n\n <\/div>\n \n view raw source<\/a>\n 0-problem.rst<\/a>\n <\/div>\n<\/div>\n \n \n \n\n\n\nSolution: use gearman-job-server<\/span><\/tt> (C-reimplementation) instead of gearman-server<\/span><\/tt>.<\/p>\n<\/div>\n\n <\/div>\n \n view raw source<\/a>\n 1-solution.rst<\/a>\n <\/div>\n<\/div>\n<\/div>\n"}
\n$ apt show gearman-server\nPackage: gearman-server\nVersion: 1.130.1-1\n<\/pre>\nManual start:<\/p>\n\n$ start-stop-daemon --start --quiet --pidfile \/var\/run\/gearmand.pid --exec \/usr\/bin\/gearmand -- --pidfile=\/var\/run\/gearmand.pid --debug=1\n<\/pre>\nWhen a worker tries to connect:<\/p>\n\nUse of uninitialized value in concatenation (.) or string at \/usr\/share\/perl5\/Gearman\/Server\/Client.pm line 551.\nError: Can't locate object method "CMD_" via package "Gearman::Server::Client" at \/usr\/share\/perl5\/Gearman\/Server\/Client.pm line 552.\n<\/pre>\n\n$ .\/bin\/phinde-worker.php\nPHP Warning: GearmanWorker::work(): gearman_worker_grab_job(GEARMAN_UNEXPECTED_PACKET) unexpected packet:ERROR -> libgearman\/worker.cc:794 in phinde-worker.php on line 36\n<\/pre>\n<\/div>\n\n <\/div>\n \n view raw source<\/a>\n 0-problem.rst<\/a>\n <\/div>\n<\/div>\n \n \n \n\n\n\nSolution: use gearman-job-server<\/span><\/tt> (C-reimplementation) instead of gearman-server<\/span><\/tt>.<\/p>\n<\/div>\n\n <\/div>\n \n view raw source<\/a>\n 1-solution.rst<\/a>\n <\/div>\n<\/div>\n<\/div>\n"}
Manual start:<\/p>\n
\n$ start-stop-daemon --start --quiet --pidfile \/var\/run\/gearmand.pid --exec \/usr\/bin\/gearmand -- --pidfile=\/var\/run\/gearmand.pid --debug=1\n<\/pre>\nWhen a worker tries to connect:<\/p>\n\nUse of uninitialized value in concatenation (.) or string at \/usr\/share\/perl5\/Gearman\/Server\/Client.pm line 551.\nError: Can't locate object method "CMD_" via package "Gearman::Server::Client" at \/usr\/share\/perl5\/Gearman\/Server\/Client.pm line 552.\n<\/pre>\n\n$ .\/bin\/phinde-worker.php\nPHP Warning: GearmanWorker::work(): gearman_worker_grab_job(GEARMAN_UNEXPECTED_PACKET) unexpected packet:ERROR -> libgearman\/worker.cc:794 in phinde-worker.php on line 36\n<\/pre>\n<\/div>\n\n <\/div>\n \n view raw source<\/a>\n 0-problem.rst<\/a>\n <\/div>\n<\/div>\n \n \n \n\n\n\nSolution: use gearman-job-server<\/span><\/tt> (C-reimplementation) instead of gearman-server<\/span><\/tt>.<\/p>\n<\/div>\n\n <\/div>\n \n view raw source<\/a>\n 1-solution.rst<\/a>\n <\/div>\n<\/div>\n<\/div>\n"}
When a worker tries to connect:<\/p>\n
\nUse of uninitialized value in concatenation (.) or string at \/usr\/share\/perl5\/Gearman\/Server\/Client.pm line 551.\nError: Can't locate object method "CMD_" via package "Gearman::Server::Client" at \/usr\/share\/perl5\/Gearman\/Server\/Client.pm line 552.\n<\/pre>\n\n$ .\/bin\/phinde-worker.php\nPHP Warning: GearmanWorker::work(): gearman_worker_grab_job(GEARMAN_UNEXPECTED_PACKET) unexpected packet:ERROR -> libgearman\/worker.cc:794 in phinde-worker.php on line 36\n<\/pre>\n<\/div>\n\n <\/div>\n \n view raw source<\/a>\n 0-problem.rst<\/a>\n <\/div>\n<\/div>\n \n \n \n\n\n\nSolution: use gearman-job-server<\/span><\/tt> (C-reimplementation) instead of gearman-server<\/span><\/tt>.<\/p>\n<\/div>\n\n <\/div>\n \n view raw source<\/a>\n 1-solution.rst<\/a>\n <\/div>\n<\/div>\n<\/div>\n"}
\n$ .\/bin\/phinde-worker.php\nPHP Warning: GearmanWorker::work(): gearman_worker_grab_job(GEARMAN_UNEXPECTED_PACKET) unexpected packet:ERROR -> libgearman\/worker.cc:794 in phinde-worker.php on line 36\n<\/pre>\n<\/div>\n\n <\/div>\n \n view raw source<\/a>\n 0-problem.rst<\/a>\n <\/div>\n<\/div>\n \n \n \n\n\n\nSolution: use gearman-job-server<\/span><\/tt> (C-reimplementation) instead of gearman-server<\/span><\/tt>.<\/p>\n<\/div>\n\n <\/div>\n \n view raw source<\/a>\n 1-solution.rst<\/a>\n <\/div>\n<\/div>\n<\/div>\n"}
Solution: use gearman-job-server<\/span><\/tt> (C-reimplementation) instead of gearman-server<\/span><\/tt>.<\/p>\n<\/div>\n\n <\/div>\n \n view raw source<\/a>\n 1-solution.rst<\/a>\n <\/div>\n<\/div>\n<\/div>\n"}