On 28 Oct 2010 16:58, Dejan Muhamedagic wrote:
> >> Despite that, I tried a stonith reset with that config and the modified >> rcd_serial.so, but it failed: >> >> Oct 28 10:58:56 node1 stonith-ng: [5224]: WARN: parse_host_line: Could >> not parse (0 2): ** (process:24232): DEBUG: rcd_serial_set_config:called >> Oct 28 10:58:56 node1 stonith-ng: [5224]: WARN: parse_host_line: Could >> not parse (3 19): (process:24232): DEBUG: rcd_serial_set_config:called >> Oct 28 10:58:56 node1 stonith-ng: [5224]: WARN: parse_host_line: Could >> not parse (0 0): >> Oct 28 10:58:56 node1 stonith-ng: [5224]: ERROR: log_operation: >> Operation 'reboot' [24240] for host 'node2' with device 'stonith-P:1' >> returned: 1 (call 0 from (null)) >> > No other messages? > All messages with stonith-ng are: Oct 26 11:07:10 node1 stonith-ng: [5348]: info: Invoked: /usr/lib64/heartbeat/stonithd Oct 26 11:07:10 node1 stonith-ng: [5348]: info: G_main_add_SignalHandler: Added signal handler for signal 17 Oct 28 08:55:38 node1 stonith-ng: [5224]: info: Invoked: /usr/lib64/heartbeat/stonithd Oct 28 08:55:38 node1 stonith-ng: [5224]: info: G_main_add_SignalHandler: Added signal handler for signal 17 Oct 28 10:54:23 node1 stonith-ng: [5224]: notice: stonith_device_action: Device stonith-P:1 not found Oct 28 10:58:56 node1 stonith-ng: [5224]: WARN: parse_host_line: Could not parse (0 2): ** (process:24232): DEBUG: rcd_serial_set_config:called Oct 28 10:58:56 node1 stonith-ng: [5224]: WARN: parse_host_line: Could not parse (3 19): (process:24232): DEBUG: rcd_serial_set_config:called Oct 28 10:58:56 node1 stonith-ng: [5224]: WARN: parse_host_line: Could not parse (0 0): Oct 28 10:58:56 node1 stonith-ng: [5224]: ERROR: log_operation: Operation 'reboot' [24240] for host 'node2' with device 'stonith-P:1' returned: 1 (call 0 from (null)) Oct 28 10:59:56 node1 stonith-ng: [5224]: ERROR: remote_op_timeout: Action reboot (5255ad54-96b4-42d9-9596-71e68be339b3) for node2 timed out > You can also try to test it on the command line: > > # stonith -t rcd_serial hostlist=... ... -lS > # stonith -t rcd_serial hostlist=... ... -T reset node > stonith -t rcd_serial -p "test /dev/ttyS0 rts 2000" test ** (process:21181): DEBUG: rcd_serial_set_config:called Alarm clock ==> RESET WORKS! stonith -t rcd_serial hostlist="node1 node2" ttydev="/dev/ttyS0" dtr\|rts="rts" msduration="2000" -S ** (process:28054): DEBUG: rcd_serial_set_config:called stonith: rcd_serial device OK. stonith -t rcd_serial hostlist="node1 node2" ttydev="/dev/ttyS0" dtr\|rts="rts" msduration="2000" -l ** (process:27543): DEBUG: rcd_serial_set_config:called node1 node2 stonith -t rcd_serial hostlist='node1 node2' ttydev="/dev/ttyS0" dtr\|rts="rts" msduration="2000" -T reset node2 ** (process:29624): DEBUG: rcd_serial_set_config:called ** (process:29624): CRITICAL **: rcd_serial_reset_req: host 'node2' not in hostlist. ==> RESET FAILED stonith -t rcd_serial hostlist='node1, node2' ttydev="/dev/ttyS0" dtr\|rts="rts" msduration="2000" -T reset node2 ** (process:26929): DEBUG: rcd_serial_set_config:called ** (process:26929): CRITICAL **: rcd_serial_reset_req: host 'node2' not in hostlist. ==> RESET FAILED (notice: hostlist is comma separated here) stonith -t rcd_serial hostlist="node1 node2" ttydev="/dev/ttyS0" dtr\|rts="rts" msduration="2000" -T reset "node1 node2" ==> RESET WORKS, BUT the argument <<reset "node1 node2">> is shit... ==> There seems to be a problem with parsing the host list! > Add -d to get debugging messages. > stonith -t rcd_serial hostlist='node1 node2' ttydev="/dev/ttyS0" dtr\|rts="rts" msduration="2000" -T reset node2 -d ** (process:23673): DEBUG: NewPILPluginUniv(0x605060) ** (process:23673): DEBUG: PILS: Plugin path = /usr/lib64/stonith/plugins:/usr/lib64/heartbeat/plugins ** (process:23673): DEBUG: NewPILInterfaceUniv(0x6051a0) ** (process:23673): DEBUG: NewPILPlugintype(0x605550) ** (process:23673): DEBUG: NewPILPlugin(0x605cc0) ** (process:23673): DEBUG: NewPILInterface(0x605d10) ** (process:23673): DEBUG: NewPILInterface(0x605d10:InterfaceMgr/InterfaceMgr)*** user_data: 0x0 ******* ** (process:23673): DEBUG: InterfaceManager_plugin_init(0x605d10/InterfaceMgr) ** (process:23673): DEBUG: Registering Implementation manager for Interface type 'InterfaceMgr' ** (process:23673): DEBUG: PILS: Looking for InterfaceMgr/generic => [/usr/lib64/stonith/plugins/InterfaceMgr/generic.so] ** (process:23673): DEBUG: Plugin file /usr/lib64/stonith/plugins/InterfaceMgr/generic.so does not exist ** (process:23673): DEBUG: PILS: Looking for InterfaceMgr/generic => [/usr/lib64/heartbeat/plugins/InterfaceMgr/generic.so] ** (process:23673): DEBUG: Plugin path for InterfaceMgr/generic => [/usr/lib64/heartbeat/plugins/InterfaceMgr/generic.so] ** (process:23673): DEBUG: PluginType InterfaceMgr already present ** (process:23673): DEBUG: Plugin InterfaceMgr/generic init function: InterfaceMgr_LTX_generic_pil_plugin_init ** (process:23673): DEBUG: NewPILPlugin(0x605dc0) ** (process:23673): DEBUG: Plugin InterfaceMgr/generic loaded and constructed. ** (process:23673): DEBUG: Calling init function in plugin InterfaceMgr/generic. ** (process:23673): DEBUG: NewPILInterface(0x606810) ** (process:23673): DEBUG: NewPILInterface(0x606810:InterfaceMgr/stonith2)*** user_data: 0x605e10 ******* ** (process:23673): DEBUG: Registering Implementation manager for Interface type 'stonith2' ** (process:23673): DEBUG: IfIncrRefCount(1 + 1 ) ** (process:23673): DEBUG: PluginIncrRefCount(0 + 1 ) ** (process:23673): DEBUG: IfIncrRefCount(1 + 100 ) ** (process:23673): DEBUG: PILS: Looking for stonith2/rcd_serial => [/usr/lib64/stonith/plugins/stonith2/rcd_serial.so] ** (process:23673): DEBUG: Plugin path for stonith2/rcd_serial => [/usr/lib64/stonith/plugins/stonith2/rcd_serial.so] ** (process:23673): DEBUG: Creating PluginType for stonith2 ** (process:23673): DEBUG: NewPILPlugintype(0x605120) ** (process:23673): DEBUG: Plugin stonith2/rcd_serial init function: stonith2_LTX_rcd_serial_pil_plugin_init ** (process:23673): DEBUG: NewPILPlugin(0x606920) ** (process:23673): DEBUG: Plugin stonith2/rcd_serial loaded and constructed. ** (process:23673): DEBUG: Calling init function in plugin stonith2/rcd_serial. ** (process:23673): DEBUG: NewPILInterface(0x606bb0) ** (process:23673): DEBUG: NewPILInterface(0x606bb0:stonith2/rcd_serial)*** user_data: 0x7f8d036071c0 ******* ** (process:23673): DEBUG: IfIncrRefCount(101 + 1 ) ** (process:23673): DEBUG: PluginIncrRefCount(0 + 1 ) ** (process:23673): DEBUG: rcd_serial_set_config:called ** (process:23673): CRITICAL **: rcd_serial_reset_req: host 'node2' not in hostlist. ** (process:23673): DEBUG: IfIncrRefCount(1 + -1 ) ** (process:23673): DEBUG: RemoveAPILInterface(0x606bb0/rcd_serial) ** (process:23673): DEBUG: RmAPILInterface(0x606bb0/rcd_serial) ** (process:23673): DEBUG: PILunregister_interface(stonith2/rcd_serial) ** (process:23673): DEBUG: Calling InterfaceClose on stonith2/rcd_serial ** (process:23673): DEBUG: IfIncrRefCount(102 + -1 ) ** (process:23673): DEBUG: PluginIncrRefCount(1 + -1 ) ** (process:23673): DEBUG: RemoveAPILPlugin(stonith2/rcd_serial) ** (process:23673): DEBUG: RmAPILPlugin(stonith2/rcd_serial) ** (process:23673): DEBUG: Closing dlhandle for (stonith2/rcd_serial) ** (process:23673): DEBUG: RmAPILPluginType(stonith2) ** (process:23673): DEBUG: DelPILPluginType(stonith2) ** (process:23673): DEBUG: DelPILInterface(0x606bb0/rcd_serial) > BTW, can't recall somebody using rcd_serial. Why don't you use a > real fencing device? > Oh, rcd_serial is simple an cheap (our electronics workshop manufactured the hardware) and I think it would exactly provide what we need, if it would work! Best regards, Eberhard ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------ Forschungszentrum Juelich GmbH 52425 Juelich Sitz der Gesellschaft: Juelich Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 Vorsitzender des Aufsichtsrats: MinDirig Dr. Karl Eugen Huthmacher Geschaeftsfuehrung: Prof. Dr. Achim Bachem (Vorsitzender), Dr. Ulrich Krafft (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt, Prof. Dr. Sebastian M. 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