什么是XAPI,或者说XAPI在XenServer中有什么作用?
XAPI(或者XenAPI)是XenServer中的一组管理接口的统称,是XenServer管理的核心,由一系列的toolstack组成。
XAPI主要提供XenCenter以及pool中各主机通信的接口。XenCenter通过XAPI来读取XenServer的配置、管理、License的管理、数据库的维护等等,同时也包括如存储(SR)、虚机、虚拟网卡、HA等等所有的功能控制。而Pool中的所有XenServer的操作请求也是通过XAPI传递给dom0,同时在池中的所有主机中间通信,例如:Pool中数据库(配置数据库,由XenServer维护的一个小型数据库)会通过XAPI在所有的主机之间同步,以便在Master服务器宕机以后,其他机器能够正确而迅速的取代Master,并维持Pool的功能和服务。
简而言之,XAPI就是个和底层通信的中间层、接口层。
使用命令 , xe-toolstack-restart 一切正常
—————————————————————
Executing xe-toolstack-restart
Stopping xapi: [ OK ]
Stopping the v6 licensing daemon: [ OK ]
Stopping the memory ballooning daemon: [ OK ]
Stopping perfmon: [ OK ]
Stopping the xenopsd daemon: [ OK ]
Stopping XCP RRDD plugin xcp-rrdd-iostat: [ OK ]
Stopping XCP RRDD plugin xcp-rrdd-squeezed: [ OK ]
Stopping XCP RRDD plugin xcp-rrdd-xenpm: [ OK ]
Stopping the XCP RRDD daemon: [ OK ]
Stopping the XCP networking daemon: [ OK ]
Stopping the fork/exec daemon: [ OK ]
Stopping the multipath alerting daemon: [ OK ]
Starting the multipath alerting daemon: [ OK ]
Starting the fork/exec daemon: [ OK ]
Starting the XCP networking daemon: . [ OK ]
Starting the XCP RRDD daemon: [ OK ]
Starting XCP RRDD plugin xcp-rrdd-iostat: [ OK ]
Starting XCP RRDD plugin xcp-rrdd-squeezed: [ OK ]
Starting XCP RRDD plugin xcp-rrdd-xenpm: [ OK ]
Starting the xenopsd daemon: [ OK ]
Starting perfmon: [ OK ]
Starting the memory ballooning daemon: [ OK ]
Starting the v6 licensing daemon: [ OK ]
Starting xapi: OK [ OK ]
—————————————————————
但 始终 无法启动 xapi
错误 service xapi status 报出 xapi dead but pid file exists ,
查看 log (/var/log/xensource.log)
————————————————————————————————-
Jan 14 13:26:49 xenserver-tapacross xapi: [ info|xenserver-tapacross|0 thread_zero||watchdog] (Re)starting xapi…
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Reading config file]
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Reading config file D:7613f9e6f897 created by task D:e46918372cc3
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Reading config file D:7613f9e6f897|config_shared] Disabling logging for: http
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Reading config file D:7613f9e6f897|config_shared] Disabling logging for: db_write
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Reading config file D:7613f9e6f897|config_shared] Disabling logging for: redo_log
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Reading config file D:7613f9e6f897|config_shared] Disabling logging for: api_readonly
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Reading external global variables definition]
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Reading external global variables definition D:0c9b47142ed0 created by task D:e46918372cc3
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [XAPI SERVER STARTING]
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task XAPI SERVER STARTING D:cbcb27b21bd6 created by task D:e46918372cc3
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|XAPI SERVER STARTING D:cbcb27b21bd6|xapi] on_system_boot=false pool_role=master
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Parsing inventory file]
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Parsing inventory file D:79c399259236 created by task D:e46918372cc3
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Initialising local database]
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Initialising local database D:77494a7de1a8 created by task D:e46918372cc3
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Initialising local database D:77494a7de1a8|hashtbl_xml] Converting dtd
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Initialising local database D:77494a7de1a8|localdb] host_disabled_until_reboot = false
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Initialising local database D:77494a7de1a8|localdb] host_restarted_cleanly = false
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Initialising local database D:77494a7de1a8|localdb] master_scripts = true
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Initialising local database D:77494a7de1a8|localdb] ha.armed = false
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Loading DHCP leases]
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Loading DHCP leases D:4c3da84ca7fe created by task D:e46918372cc3
Jan 14 13:26:49 xenserver-tapacross xapi: [ info|xenserver-tapacross|0 thread_zero|Loading DHCP leases D:4c3da84ca7fe|xapi_udhcpd] Caught exception Unix.Unix_error(20, “open”, “/var/xapi/dhcp-leases.db”) loading /var/xapi/dhcp-leases.db: creating new empty leases database
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Reading pool secret]
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Reading pool secret D:e6e21bea63a2 created by task D:e46918372cc3
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Logging xapi version info]
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Logging xapi version info D:75569668a7e2 created by task D:e46918372cc3
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:75569668a7e2|xapi] Server configuration:
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:75569668a7e2|xapi] product_version: 6.2.0
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:75569668a7e2|xapi] product_brand: XenServer
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:75569668a7e2|xapi] platform_version: 1.8.0
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:75569668a7e2|xapi] platform_name: XCP
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:75569668a7e2|xapi] build_number: 70446c
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:75569668a7e2|xapi] git changeset:
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:75569668a7e2|xapi] version: 1.3
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:75569668a7e2|xapi] use-xenopsd: true
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Setting signal handlers]
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Setting signal handlers D:3ccae4558626 created by task D:e46918372cc3
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Initialising random number generator]
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Initialising random number generator D:8a3fc3f3703f created by task D:e46918372cc3
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Running startup check]
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Running startup check D:104dfec27c82 created by task D:e46918372cc3
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Running startup check D:104dfec27c82|xapi] Binary appears to be correctly linked
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Registering SMAPIv1 plugins]
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Registering SMAPIv1 plugins D:9efb5aa9fa6f created by task D:e46918372cc3
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|sm_exec] Scanning directory /opt/xensource/sm for SM plugins
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|smint] SM.feature: unknown feature SR_SCAN
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|smint] SM.feature: unknown feature SR_ATTACH
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|smint] SM.feature: unknown feature SR_DETACH
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|smint] SM.feature: unknown feature SR_CACHING
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|smint] SM.feature: unknown feature ATOMIC_PAUSE
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|smint] SM.feature: unknown feature ATOMIC_PAUSE
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|smint] SM.feature: unknown feature ATOMIC_PAUSE
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:49 xenserver-tapacross last message repeated 3 times
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|smint] SM.feature: unknown feature ATOMIC_PAUSE
Jan 14 13:26:49 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|smint] SM.feature: unknown feature ATOMIC_PAUSE
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|smint] SM.feature: unknown feature ATOMIC_PAUSE
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:50 xenserver-tapacross xapi: [ info|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:9efb5aa9fa6f|sm] Registered SMAPIv1 plugins: iscsi, lvm, ext, equal, file, dummy, hba, nfs, lvmoiscsi, netapp, iso, lvmohba, cslg, udev
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Initialising SM state]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Initialising SM state D:a280022278b5 created by task D:e46918372cc3
Jan 14 13:26:50 xenserver-tapacross xapi: [ info|xenserver-tapacross|0 thread_zero|Initialising SM state D:a280022278b5|storage_impl] Loading storage state from: /var/run/nonpersistent/xapi/storage.db
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Starting SM internal event service]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Starting SM internal event service D:db0af467140c created by task D:e46918372cc3
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Starting SM service]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|1||storage] Scheduler sleep until 1452749211 (another 3600 seconds)
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Starting SM service D:c1fdeb05c65c created by task D:e46918372cc3
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Starting SM xapi event service]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Starting SM xapi event service D:3182a48c3e4e created by task D:e46918372cc3
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Registering http handlers]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Registering http handlers D:a71446919374 created by task D:e46918372cc3
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Registering master-only http handlers]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Registering master-only http handlers D:884c16aa8f23 created by task D:e46918372cc3
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Listening unix socket]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Listening unix socket D:64d3b1fb3b8e created by task D:e46918372cc3
Jan 14 13:26:50 xenserver-tapacross xapi: [ info|xenserver-tapacross|0 thread_zero|Listening unix socket D:64d3b1fb3b8e|xapi] Successfully bound socket to: UNIX /var/xapi/xapi
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [starting thread Metadata VDI liveness monitor]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Checking HA configuration]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|5||dummytaskhelper] task Metadata VDI liveness monitor D:4833a7cb422a created by task D:e46918372cc3
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Checking HA configuration D:0a2280d068b0 created by task D:e46918372cc3
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Checking for non-HA redo-log]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Checking for non-HA redo-log D:8c9436c3e99f created by task D:e46918372cc3
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Setup DB configuration]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Setup DB configuration D:67d5510bf1fe created by task D:e46918372cc3
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Setup DB configuration D:67d5510bf1fe|xapi] parsing db config file
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Setup DB configuration D:67d5510bf1fe|xapi] [/var/xapi/state.db]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Setup DB configuration D:67d5510bf1fe|xapi] mode:no_limit
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Setup DB configuration D:67d5510bf1fe|xapi] format:xml
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Setup DB configuration D:67d5510bf1fe|xapi] available_this_boot:true
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Setup DB configuration D:67d5510bf1fe|xapi]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Manage Dom0]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dummytaskhelper] task Manage Dom0 D:198fa66df425 created by task D:e46918372cc3
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Manage Dom0 D:198fa66df425|mscgen] xapi=>xenops [label=”VM.exists”];
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Manage Dom0 D:198fa66df425|xapi] Raised at unixext.ml:275.3-22 -> unixext.ml:277.31-32 -> xmlrpc_client.ml:193.11-47 -> xapi_xenops.ml:1416.7-38 -> pervasiveext.ml:22.2-9
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Manage Dom0 D:198fa66df425|backtrace] Raised at pervasiveext.ml:26.22-25 -> server_helpers.ml:76.11-23
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Manage Dom0 D:198fa66df425|dispatcher] Server_helpers.exec exception_handler: Got exception INTERNAL_ERROR: [ Unix.Unix_error(63, “connect”, “”) ]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Manage Dom0 D:198fa66df425|dispatcher] Raised at string.ml:150.25-34 -> stringext.ml:108.13-29
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Manage Dom0 D:198fa66df425|backtrace] Raised at string.ml:150.25-34 -> stringext.ml:108.13-29
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Manage Dom0 D:198fa66df425|xapi] Raised at server_helpers.ml:94.14-15 -> pervasiveext.ml:22.2-9
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Manage Dom0 D:198fa66df425|xapi] Raised at pervasiveext.ml:26.22-25 -> pervasiveext.ml:22.2-9
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|xapi] Raised at pervasiveext.ml:26.22-25 -> pervasiveext.ml:22.2-9
Jan 14 13:26:50 xenserver-tapacross xapi: [ warn|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|startup] task [Manage Dom0] exception: Unix.Unix_error(63, “connect”, “”)
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|xapi] Raised at pervasiveext.ml:26.22-25 -> startup.ml:73.3-119 -> startup.ml:79.14-17 -> list.ml:69.12-15 -> pervasiveext.ml:22.2-9
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|backtrace] Raised at pervasiveext.ml:26.22-25 -> xapi.ml:810.4-1023 -> server_helpers.ml:76.11-23
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dispatcher] Server_helpers.exec exception_handler: Got exception INTERNAL_ERROR: [ Unix.Unix_error(63, “connect”, “”) ]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|dispatcher] Raised at string.ml:150.25-34 -> stringext.ml:108.13-29
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|backtrace] Raised at string.ml:150.25-34 -> stringext.ml:108.13-29
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|xapi] Raised at server_helpers.ml:94.14-15 -> pervasiveext.ml:22.2-9
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:e46918372cc3|xapi] Raised at pervasiveext.ml:26.22-25 -> pervasiveext.ml:22.2-9
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero||xapi] Raised at pervasiveext.ml:26.22-25 -> pervasiveext.ml:22.2-9
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero||xapi] xapi top-level caught Unix_error: Connection refused, connect,
Jan 14 13:26:50 xenserver-tapacross xapi: [error|xenserver-tapacross|0 thread_zero||xapi] Caught exception at toplevel: ‘Unix.Unix_error(63, “connect”, “”)’
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero||xapi] Raised at pervasiveext.ml:26.22-25 -> xapi.ml:809.4-1023 -> xapi.ml:984.96-99 -> xapi.ml:994.4-8 -> xapi.ml:1000.15-16 -> xapi.ml:1006.3-19
Jan 14 13:26:50 xenserver-tapacross xapi: [ info|xenserver-tapacross|0 thread_zero||watchdog] received exit code 2
Jan 14 13:26:50 xenserver-tapacross xapi: [ info|xenserver-tapacross|0 thread_zero||watchdog] Received bad exit, retrying
Jan 14 13:26:50 xenserver-tapacross xapi: [ info|xenserver-tapacross|0 thread_zero||watchdog] (Re)starting xapi…
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Reading config file]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Reading config file D:094568ca4e45 created by task D:0b76ed3d3514
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Reading config file D:094568ca4e45|config_shared] Disabling logging for: http
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Reading config file D:094568ca4e45|config_shared] Disabling logging for: db_write
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Reading config file D:094568ca4e45|config_shared] Disabling logging for: redo_log
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Reading config file D:094568ca4e45|config_shared] Disabling logging for: api_readonly
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Reading external global variables definition]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Reading external global variables definition D:0acfb2d2da32 created by task D:0b76ed3d3514
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [XAPI SERVER STARTING]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task XAPI SERVER STARTING D:6518d1c03865 created by task D:0b76ed3d3514
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|XAPI SERVER STARTING D:6518d1c03865|xapi] on_system_boot=false pool_role=master
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Parsing inventory file]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Parsing inventory file D:a583037c3fb5 created by task D:0b76ed3d3514
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Initialising local database]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Initialising local database D:0bb3bcc28bc5 created by task D:0b76ed3d3514
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Initialising local database D:0bb3bcc28bc5|hashtbl_xml] Converting dtd
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Initialising local database D:0bb3bcc28bc5|localdb] host_disabled_until_reboot = false
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Initialising local database D:0bb3bcc28bc5|localdb] host_restarted_cleanly = false
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Initialising local database D:0bb3bcc28bc5|localdb] master_scripts = true
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Initialising local database D:0bb3bcc28bc5|localdb] ha.armed = false
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Loading DHCP leases]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Loading DHCP leases D:fc2292cc7b45 created by task D:0b76ed3d3514
Jan 14 13:26:50 xenserver-tapacross xapi: [ info|xenserver-tapacross|0 thread_zero|Loading DHCP leases D:fc2292cc7b45|xapi_udhcpd] Caught exception Unix.Unix_error(20, “open”, “/var/xapi/dhcp-leases.db”) loading /var/xapi/dhcp-leases.db: creating new empty leases database
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Reading pool secret]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Reading pool secret D:4c47c75093bb created by task D:0b76ed3d3514
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Logging xapi version info]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Logging xapi version info D:026bb1c2c9de created by task D:0b76ed3d3514
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:026bb1c2c9de|xapi] Server configuration:
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:026bb1c2c9de|xapi] product_version: 6.2.0
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:026bb1c2c9de|xapi] product_brand: XenServer
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:026bb1c2c9de|xapi] platform_version: 1.8.0
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:026bb1c2c9de|xapi] platform_name: XCP
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:026bb1c2c9de|xapi] build_number: 70446c
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:026bb1c2c9de|xapi] git changeset:
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:026bb1c2c9de|xapi] version: 1.3
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Logging xapi version info D:026bb1c2c9de|xapi] use-xenopsd: true
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Setting signal handlers]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Setting signal handlers D:fea88a28e6be created by task D:0b76ed3d3514
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Initialising random number generator]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Initialising random number generator D:4051a1be78c0 created by task D:0b76ed3d3514
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Running startup check]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Running startup check D:b5e23ae0ae48 created by task D:0b76ed3d3514
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Running startup check D:b5e23ae0ae48|xapi] Binary appears to be correctly linked
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Registering SMAPIv1 plugins]
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Registering SMAPIv1 plugins D:8e33860b3e84 created by task D:0b76ed3d3514
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|sm_exec] Scanning directory /opt/xensource/sm for SM plugins
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|smint] SM.feature: unknown feature SR_SCAN
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|smint] SM.feature: unknown feature SR_ATTACH
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|smint] SM.feature: unknown feature SR_DETACH
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|smint] SM.feature: unknown feature SR_CACHING
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|smint] SM.feature: unknown feature ATOMIC_PAUSE
Jan 14 13:26:50 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:51 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|smint] SM.feature: unknown feature ATOMIC_PAUSE
Jan 14 13:26:51 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:51 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|smint] SM.feature: unknown feature ATOMIC_PAUSE
Jan 14 13:26:51 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:51 xenserver-tapacross last message repeated 3 times
Jan 14 13:26:51 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|smint] SM.feature: unknown feature ATOMIC_PAUSE
Jan 14 13:26:51 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:51 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:51 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|smint] SM.feature: unknown feature ATOMIC_PAUSE
Jan 14 13:26:51 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:51 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|smint] SM.feature: unknown feature ATOMIC_PAUSE
Jan 14 13:26:51 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:51 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|mscgen] smapiv2=>smapiv1 [label=”sr_get_driver_info”];
Jan 14 13:26:52 xenserver-tapacross xcp-rrdd: [debug|xenserver-tapacross|0 monitor|main|rrdd_stats] system stats: MemTotal: 4169472 KiB; MemFree: 3084976 KiB; Buffered: 6828 KiB; Cached: 189060 KiB; SwapTotal: 524280 KiB; SwapFree: 524280 KiB
Jan 14 13:26:52 xenserver-tapacross xcp-rrdd: [debug|xenserver-tapacross|0 monitor|main|rrdd_stats] Clock drift: -0
Jan 14 13:26:52 xenserver-tapacross xcp-rrdd: [debug|xenserver-tapacross|0 monitor|main|rrdd_stats] xcp-rrdd stats (n = 1): size: 59296 KiB; rss: 7460 KiB; data: 54836 KiB; stack: 88 KiB
Jan 14 13:26:52 xenserver-tapacross xapi: [ info|xenserver-tapacross|0 thread_zero|Registering SMAPIv1 plugins D:8e33860b3e84|sm] Registered SMAPIv1 plugins: iscsi, lvm, ext, equal, file, dummy, hba, nfs, lvmoiscsi, netapp, iso, lvmohba, cslg, udev
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Initialising SM state]
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Initialising SM state D:edc1278c579a created by task D:0b76ed3d3514
Jan 14 13:26:52 xenserver-tapacross xapi: [ info|xenserver-tapacross|0 thread_zero|Initialising SM state D:edc1278c579a|storage_impl] Loading storage state from: /var/run/nonpersistent/xapi/storage.db
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Starting SM internal event service]
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Starting SM internal event service D:7090a21cae83 created by task D:0b76ed3d3514
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Starting SM service]
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|1||storage] Scheduler sleep until 1452749213 (another 3600 seconds)
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Starting SM service D:a1f2641f5bff created by task D:0b76ed3d3514
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Starting SM xapi event service]
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Starting SM xapi event service D:6cf60345ebe6 created by task D:0b76ed3d3514
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Registering http handlers]
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Registering http handlers D:c69896dfab9c created by task D:0b76ed3d3514
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Registering master-only http handlers]
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Registering master-only http handlers D:df9160b75b40 created by task D:0b76ed3d3514
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Listening unix socket]
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Listening unix socket D:080c5df06caa created by task D:0b76ed3d3514
Jan 14 13:26:52 xenserver-tapacross xapi: [ info|xenserver-tapacross|0 thread_zero|Listening unix socket D:080c5df06caa|xapi] Successfully bound socket to: UNIX /var/xapi/xapi
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [starting thread Metadata VDI liveness monitor]
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Checking HA configuration]
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|5||dummytaskhelper] task Metadata VDI liveness monitor D:e26612831f07 created by task D:0b76ed3d3514
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Checking HA configuration D:e3496b09d51a created by task D:0b76ed3d3514
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Checking for non-HA redo-log]
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Checking for non-HA redo-log D:8fa105285cbd created by task D:0b76ed3d3514
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Setup DB configuration]
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Setup DB configuration D:075e22083acf created by task D:0b76ed3d3514
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Setup DB configuration D:075e22083acf|xapi] parsing db config file
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Setup DB configuration D:075e22083acf|xapi] [/var/xapi/state.db]
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Setup DB configuration D:075e22083acf|xapi] mode:no_limit
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Setup DB configuration D:075e22083acf|xapi] format:xml
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Setup DB configuration D:075e22083acf|xapi] available_this_boot:true
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Setup DB configuration D:075e22083acf|xapi]
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Manage Dom0]
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dummytaskhelper] task Manage Dom0 D:da263bd8f0f1 created by task D:0b76ed3d3514
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Manage Dom0 D:da263bd8f0f1|mscgen] xapi=>xenops [label=”VM.exists”];
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Manage Dom0 D:da263bd8f0f1|xapi] Raised at unixext.ml:275.3-22 -> unixext.ml:277.31-32 -> xmlrpc_client.ml:193.11-47 -> xapi_xenops.ml:1416.7-38 -> pervasiveext.ml:22.2-9
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Manage Dom0 D:da263bd8f0f1|backtrace] Raised at pervasiveext.ml:26.22-25 -> server_helpers.ml:76.11-23
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Manage Dom0 D:da263bd8f0f1|dispatcher] Server_helpers.exec exception_handler: Got exception INTERNAL_ERROR: [ Unix.Unix_error(63, “connect”, “”) ]
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Manage Dom0 D:da263bd8f0f1|dispatcher] Raised at string.ml:150.25-34 -> stringext.ml:108.13-29
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Manage Dom0 D:da263bd8f0f1|backtrace] Raised at string.ml:150.25-34 -> stringext.ml:108.13-29
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Manage Dom0 D:da263bd8f0f1|xapi] Raised at server_helpers.ml:94.14-15 -> pervasiveext.ml:22.2-9
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|Manage Dom0 D:da263bd8f0f1|xapi] Raised at pervasiveext.ml:26.22-25 -> pervasiveext.ml:22.2-9
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|xapi] Raised at pervasiveext.ml:26.22-25 -> pervasiveext.ml:22.2-9
Jan 14 13:26:52 xenserver-tapacross xapi: [ warn|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Manage Dom0] exception: Unix.Unix_error(63, “connect”, “”)
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|xapi] Raised at pervasiveext.ml:26.22-25 -> startup.ml:73.3-119 -> startup.ml:79.14-17 -> list.ml:69.12-15 -> pervasiveext.ml:22.2-9
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|backtrace] Raised at pervasiveext.ml:26.22-25 -> xapi.ml:810.4-1023 -> server_helpers.ml:76.11-23
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dispatcher] Server_helpers.exec exception_handler: Got exception INTERNAL_ERROR: [ Unix.Unix_error(63, “connect”, “”) ]
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|dispatcher] Raised at string.ml:150.25-34 -> stringext.ml:108.13-29
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|backtrace] Raised at string.ml:150.25-34 -> stringext.ml:108.13-29
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|xapi] Raised at server_helpers.ml:94.14-15 -> pervasiveext.ml:22.2-9
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|xapi] Raised at pervasiveext.ml:26.22-25 -> pervasiveext.ml:22.2-9
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero||xapi] Raised at pervasiveext.ml:26.22-25 -> pervasiveext.ml:22.2-9
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero||xapi] xapi top-level caught Unix_error: Connection refused, connect,
Jan 14 13:26:52 xenserver-tapacross xapi: [error|xenserver-tapacross|0 thread_zero||xapi] Caught exception at toplevel: ‘Unix.Unix_error(63, “connect”, “”)’
Jan 14 13:26:52 xenserver-tapacross xapi: [debug|xenserver-tapacross|0 thread_zero||xapi] Raised at pervasiveext.ml:26.22-25 -> xapi.ml:809.4-1023 -> xapi.ml:984.96-99 -> xapi.ml:994.4-8 -> xapi.ml:1000.15-16 -> xapi.ml:1006.3-19
Jan 14 13:26:52 xenserver-tapacross xcp-rrdd: [debug|xenserver-tapacross|0 monitor|main|rrdd_stats] xapi stats (n = 2): size: 17643 KiB; rss: 7815 KiB; data: 3943 KiB; stack: 87 KiB
Jan 14 13:26:52 xenserver-tapacross xapi: [ info|xenserver-tapacross|0 thread_zero||watchdog] received exit code 2
Jan 14 13:26:52 xenserver-tapacross xapi: [ info|xenserver-tapacross|0 thread_zero||watchdog] Received 2 bad exits within no-retry-interval. Giving up.
Jan 14 13:26:52 xenserver-tapacross xcp-rrdd: [debug|xenserver-tapacross|0 monitor|main|rrdd_stats] xenopsd stats (n = 0): size: 0 KiB; rss: 0 KiB; data: 0 KiB; stack: 0 KiB
Jan 14 13:26:57 xenserver-tapacross xcp-rrdd: [debug|xenserver-tapacross|0 monitor|main|rrdd_main] do_read: /opt/xensource/bin/tapdisk-cache-stats 05db4dd3-b4c6-85b0-5d34-ccfb8d0c60c7
==========================================================
以下是 怀疑处
[ warn|xenserver-tapacross|0 thread_zero|server_init D:0b76ed3d3514|startup] task [Manage Dom0] exception: Unix.Unix_error(63, “connect”, “”)
[error|xenserver-tapacross|0 thread_zero||xapi] Caught exception at toplevel: ‘Unix.Unix_error(63, “connect”, “”)’
希望解答
很大概率是跟分区满了(usage 100%),检查下看看,然后清理点空间出来后再重启XAPI
df -h
使用命令,xe-toolstack-restart
一直提示:Stopping xapi: cannot stop xapi: xapi is not running. [FAILED]
纠结了,不明白哪里的问题,请问你知道嘛(SSH可连接,XenCenter不能连接)
提示XAPI is not running说明XAPI Services没有启动。
尝试Service xapi start试试看能否启动。
嘿嘿,解决了,磁盘满了…囧
xapi无法启动,提示daemon disappeared有什么建议么?
XAPI 有一个 daemon process,从提示来看,应该是尝试启动该 process 的时候失败。
在尝试启动的时候,检查下对应的/var/log/xensource.log文件,应该会找到一些线索
http://i1.tietuku.com/cb1950b03c13aca4.png
能帮忙看下是什么原因么?
Log显示的信息有限,不过从报错前面几条的记录:
Domain stuck in dying status: 并且有看到 deadbeef
有一个 VM 彻底进入无法恢复状态,必须重启物理服务器才能恢复。
Daemon 无法启动不排除和 deadbeef VM 有关,不过从目前这一屏幕的日志看不出来。
请教个问题,可能不应该放这里。
我将两台xenserver加入到一个pool里后,member里的NIC在xsconsole里读不到,ifconfig里没问题。现在想把这个member删除了,可是master上显示的是无法连接member。
现在删也删不掉,用也用不了……唉
在 pool master 里面使用一下命令:
xe host-list name-label=
xe host-forget uuid=
在slave主机上,可是试试xe pif-scan host-uuid=,可能会扫描出这台主机的NIC。
现在的话在master上能用host-forget 把slave主机删除了,但是slave主机host-list会出现错误:
“The server failed to handle your request, due to an internal error. The given message may give details useful for debugging the problem.
message: INTERNAL_ERROR: [ Connection failed: connection refused. ]”
host-forget以后,可能需要同步一下pool里面的database就好了。pool-database-sync一下。
我好像找到问题:host-forget只是从master端删除,但slave主机上的配置没有改,还认为是在pool内,然后不停的连接master。就像用xenserver将pool内的slave删除后,slave会重置,然后重启。我的问题应该是怎么把slave重置下……
不过还需要帮忙下,怎么重置呢……
所以我一般推荐是恢复pool的连接,然后正常途径来删除slave。
但当初正常途径的话~mater联系不到slave,也无法删除
痛苦~终于解决了
将slave 转化pool-emergency-transition-to-master,终于成了
对,其实就那么两个命令,用来解决pool的问题。只要不是物理硬件的问题导致的,基本都可以用这个命令,外加另外一个pool-recovery-slaves来恢复。(具体命令记不清了。)