У меня есть сервер, на котором работает nexentastor версии 4. Я использую веб-интерфейс для управления им. Сервер работал в производственной среде около двух лет без каких-либо проблем до прошлой недели, когда я не мог подключиться к веб-интерфейсу, и я также потерял соединение с хранилищем. Когда я попытался войти в консоль с помощью root, для аутентификации потребовалось много времени, а затем были отображены следующие строки:
login as: root
Using keyboard-interactive authentication.
Password:
Initializing recovery session. The operation may take up to 6 minutes.
Remains: 330 seconds. Please stand by...
Remains: 300 seconds. Please stand by...
Remains: 270 seconds. Please stand by...
Remains: 240 seconds. Please stand by...
Remains: 210 seconds. Please stand by...
Remains: 180 seconds. Please stand by...
Remains: 150 seconds. Please stand by...
Remains: 120 seconds. Please stand by...
Remains: 90 seconds. Please stand by...
Remains: 60 seconds. Please stand by...
Remains: 30 seconds. Please stand by...
Remains: 0 seconds. Please stand by...
* * *
SYSTEM NOTICE
Failed to initialize NMC:
The name com.nexenta.nms was not provided by any .service files
Suggested possible recovery actions:
- Reboot into a known working system checkpoint
- Run 'svcadm clear nms'; then try to re-login
- Run 'svcadm enable -rs nms' to enable nms daemon and then try to re-login
Suggested troubleshooting actions:
- Run 'svcs -vx' and collect output for further analysis
- Run 'dmesg' and look for error messages
- View "/var/log/nms.log" for error messages
- View "/var/svc/log/application-nms:default.log" for error messages
Entering UNIX shell. Type 'exit' to go back to NMC login...
Я выполнил команды из предложенных возможных действий по восстановлению и устранению неполадок, но не смог решить проблему. Ниже приведены некоторые данные журнала из файлов журнала.
/var/log/nms.log
================
Aug 9 17:47:46 myhost nms[543]: [ID 702911 local0.info] Starting...
Aug 9 17:47:46 myhost nms[543]: [ID 702911 local0.info] Syncing devices...
Aug 9 17:47:51 myhost nms[543]: [ID 702911 local0.info] Warning: format timeout: Command timed out
Aug 9 17:47:56 myhost nms[543]: [ID 702911 local0.info] Warning: rmformat timeout: Command timed out
Aug 9 17:47:56 myhost nms[674]: [ID 702911 local0.info] Syncing time...
Aug 9 17:47:58 myhost nms[543]: [ID 702911 local0.info] Syncing LUNs...
Aug 9 17:48:24 myhost nms[543]: [ID 702911 local0.info] Syncing datasets ...
Aug 9 17:48:24 myhost nms[543]: [ID 702911 local0.info] Loading plugins ...
Aug 9 17:48:26 myhost nms[543]: [ID 702911 local0.info] scsitarget: importing Volumes
Aug 9 17:48:26 myhost nms[543]: [ID 702911 local0.info] scsitarget: comstar plugin loaded
Aug 9 17:48:26 myhost nms[543]: [ID 702911 local0.info] Plugin: nms-comstar, v40-0-20, (COMSTAR Target extension)
Aug 9 17:48:26 myhost nms[543]: [ID 702911 local0.info] Starting IPC listener...
Aug 9 17:48:26 myhost nms[881]: [ID 702911 local0.info] (:1.1) Group sync OK
Aug 9 17:48:26 myhost nms[881]: [ID 702911 local0.info] (:1.1) Delayed server "pooling" (initial count = 2)
Aug 9 17:48:27 myhost nms[881]: [ID 702911 local0.info] (:1.1) Nexenta Management Server is ready (881)
Aug 9 17:48:58 myhost nms[967]: [ID 702911 local0.info] (1:) Starting...
Aug 9 17:48:59 myhost nms[967]: [ID 702911 local0.info] (1:) Syncing LUNs...
Aug 9 17:49:01 myhost nms[967]: [ID 702911 local0.info] (1:) Syncing datasets ...
Aug 9 17:49:01 myhost nms[967]: [ID 702911 local0.info] (1:) Loading plugins ...
Aug 9 17:49:03 myhost nms[967]: [ID 702911 local0.info] (1:) scsitarget: importing Volumes
Aug 9 17:49:03 myhost nms[967]: [ID 702911 local0.info] (1:) scsitarget: comstar plugin loaded
Aug 9 17:49:03 myhost nms[967]: [ID 702911 local0.info] (1:) Plugin: nms-comstar, v40-0-20, (COMSTAR Target extension)
Aug 9 17:49:03 myhost nms[967]: [ID 702911 local0.info] (1:) Starting IPC listener...
Aug 9 17:49:03 myhost nms[967]: [ID 702911 local0.info] (1:) Nexenta Management Server is ready (1:967)
Aug 9 17:49:11 myhost nms[1213]: [ID 702911 local0.info] (2:) Starting...
Aug 9 17:49:12 myhost nms[1213]: [ID 702911 local0.info] (2:) Syncing LUNs...
Aug 9 17:49:13 myhost nms[1213]: [ID 702911 local0.info] (2:) Syncing datasets ...
Aug 9 17:49:14 myhost nms[1213]: [ID 702911 local0.info] (2:) Loading plugins ...
Aug 9 17:49:15 myhost nms[1213]: [ID 702911 local0.info] (2:) scsitarget: importing Volumes
Aug 9 17:49:15 myhost nms[1213]: [ID 702911 local0.info] (2:) scsitarget: comstar plugin loaded
Aug 9 17:49:15 myhost nms[1213]: [ID 702911 local0.info] (2:) Plugin: nms-comstar, v40-0-20, (COMSTAR Target extension)
Aug 9 17:49:15 myhost nms[1213]: [ID 702911 local0.info] (2:) Starting IPC listener...
Aug 9 17:49:15 myhost nms[1213]: [ID 702911 local0.info] (2:) Nexenta Management Server is ready (2:1213)
Aug 9 17:49:22 myhost nms[881]: [ID 702911 local0.info] (:1.6) Server "pooling": 2 management servers in a pool, in addition to the main NMS
Aug 10 11:29:41 myhost hosts-check[1860]: [ID 702911 local0.info] Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Aug 10 11:29:52 myhost volume-check[2192]: [ID 702911 local0.info] Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Aug 10 11:30:05 myhost ses-check[1498]: [ID 702911 local0.info] Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Aug 10 11:30:19 myhost nfs-collector[1380]: [ID 702911 local0.info] Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Aug 10 11:34:41 myhost hosts-check[1860]: [ID 702911 local0.info] Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Aug 10 11:34:52 myhost volume-check[2192]: [ID 702911 local0.info] Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Aug 10 11:35:05 myhost ses-check[1498]: [ID 702911 local0.info] Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Aug 10 11:35:19 myhost nfs-collector[1380]: [ID 702911 local0.info] Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Aug 10 11:39:41 myhost hosts-check[1860]: [ID 702911 local0.info] The exception (org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.) can be ignored..
Aug 10 11:39:52 myhost volume-check[2192]: [ID 702911 local0.info] The exception (org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.) can be ignored..
Aug 10 11:40:06 myhost ses-check[1498]: [ID 702911 local0.info] The exception (org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.) can be ignored..
Aug 10 11:40:19 myhost nfs-collector[1380]: [ID 702911 local0.info] The exception (org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.) can be ignored..
Aug 10 13:34:37 myhost nms[967]: [ID 702911 local0.info] (1:1.1) Sending signal 'TERM' to contract process member PID 881
Aug 10 13:34:37 myhost nms[1213]: [ID 702911 local0.info] (2:1.124) Sending signal 'TERM' to contract process member PID 881
Aug 10 13:34:38 myhost nms[881]: [ID 702911 local0.info] (:1.762) Sending signal 'TERM' to contract process member PID 957
Aug 10 13:34:38 myhost nms[881]: [ID 702911 local0.info] (:1.762) Sending signal 'TERM' to contract process member PID 1202
Aug 10 13:34:38 myhost nms[881]: [ID 702911 local0.info] (:1.762) Sending signal 'TERM' to contract process member PID 1213
Aug 10 13:34:38 myhost nms[881]: [ID 702911 local0.info] (:1.762) Sending signal 'TERM' to contract process member PID 2212
Aug 10 13:34:43 myhost nms[881]: [ID 702911 local0.info] (:1.762) Sending signal 'TERM' to contract process member PID 2398
Aug 10 13:34:48 myhost nms[881]: [ID 702911 local0.info] (:1.762) Sending signal 'TERM' to contract process member PID 3314
Aug 10 13:34:53 myhost nms[881]: [ID 702911 local0.info] (:1.762) Sending signal 'TERM' to contract process member PID 3488
Aug 10 13:34:58 myhost nms[881]: [ID 702911 local0.info] (:1.762) Sending signal 'TERM' to contract process member PID 3521
Aug 10 13:35:03 myhost nms[881]: [ID 702911 local0.info] (:1.762) Sending signal 'TERM' to contract process member PID 3609
Aug 10 13:35:03 myhost nms[881]: [ID 702911 local0.info] (:1.762) All child processes terminated now (9)
Aug 10 13:35:03 myhost nms[881]: [ID 702911 local0.info] (:1.762) Closing server log...
Aug 10 13:47:20 myhost nms[3723]: [ID 702911 local0.info] Starting...
Aug 10 13:47:20 myhost nms[3723]: [ID 702911 local0.info] Syncing devices...
Aug 10 13:47:25 myhost nms[3723]: [ID 702911 local0.info] Warning: format timeout: Command timed out
Aug 10 13:47:30 myhost nms[3723]: [ID 702911 local0.info] Warning: rmformat timeout: Command timed out
Aug 10 13:47:30 myhost nms[3751]: [ID 702911 local0.info] Syncing time...
Aug 10 13:47:31 myhost nms[3723]: [ID 702911 local0.info] Syncing LUNs...
Aug 10 13:47:58 myhost nms[3723]: [ID 702911 local0.info] Syncing datasets ...
Aug 10 13:47:58 myhost nms[3723]: [ID 702911 local0.info] Loading plugins ...
Aug 10 13:48:00 myhost nms[3723]: [ID 702911 local0.info] scsitarget: importing Volumes
Aug 10 13:48:00 myhost nms[3723]: [ID 702911 local0.info] scsitarget: comstar plugin loaded
Aug 10 13:48:00 myhost nms[3723]: [ID 702911 local0.info] Plugin: nms-comstar, v40-0-20, (COMSTAR Target extension)
Aug 10 13:48:00 myhost nms[3723]: [ID 702911 local0.info] Starting IPC listener...
Aug 10 13:48:00 myhost nms[3968]: [ID 702911 local0.info] (:1.772) Group sync OK
Aug 10 13:48:00 myhost nms[3968]: [ID 702911 local0.info] (:1.772) Delayed server "pooling" (initial count = 2)
Aug 10 13:48:00 myhost nms[3968]: [ID 702911 local0.info] (:1.772) Warning: NMV maintenance state cleared...
Aug 10 13:48:00 myhost nms[3968]: [ID 702911 local0.info] (:1.772) Nexenta Management Server is ready (3968)
Aug 10 13:48:32 myhost nms[4068]: [ID 702911 local0.info] (1:) Starting...
Aug 10 13:48:33 myhost nms[4068]: [ID 702911 local0.info] (1:) Syncing LUNs...
Aug 10 13:48:35 myhost nms[4068]: [ID 702911 local0.info] (1:) Syncing datasets ...
Aug 10 13:48:35 myhost nms[4068]: [ID 702911 local0.info] (1:) Warning: Database file /var/lib/nza/report.db corrupted and saved as: /var/lib/nza/report.db.corrupted_2017_Aug_10_13_48_35
Aug 10 13:48:35 myhost nms[4068]: [ID 702911 local0.info] (1:) Warning: Database will be recreated
Aug 10 13:48:36 myhost nms[4068]: [ID 702911 local0.info] (1:) Loading plugins ...
Aug 10 13:48:36 myhost nms[4068]: [ID 702911 local0.info] (1:) scsitarget: importing Volumes
Aug 10 13:48:36 myhost nms[4068]: [ID 702911 local0.info] (1:) scsitarget: comstar plugin loaded
Aug 10 13:48:36 myhost nms[4068]: [ID 702911 local0.info] (1:) Plugin: nms-comstar, v40-0-20, (COMSTAR Target extension)
Aug 10 13:48:36 myhost nms[4068]: [ID 702911 local0.info] (1:) Starting IPC listener...
Aug 10 13:48:37 myhost nms[4068]: [ID 702911 local0.info] (1:) Nexenta Management Server is ready (1:4068)
Aug 10 13:48:45 myhost nms[4364]: [ID 702911 local0.info] (2:) Starting...
Aug 10 13:48:46 myhost nms[4364]: [ID 702911 local0.info] (2:) Syncing LUNs...
Aug 10 13:48:47 myhost nms[4364]: [ID 702911 local0.info] (2:) Syncing datasets ...
Aug 10 13:48:48 myhost nms[4364]: [ID 702911 local0.info] (2:) Loading plugins ...
Aug 10 13:48:49 myhost nms[4364]: [ID 702911 local0.info] (2:) scsitarget: importing Volumes
Aug 10 13:48:49 myhost nms[4364]: [ID 702911 local0.info] (2:) scsitarget: comstar plugin loaded
Aug 10 13:48:49 myhost nms[4364]: [ID 702911 local0.info] (2:) Plugin: nms-comstar, v40-0-20, (COMSTAR Target extension)
Aug 10 13:48:49 myhost nms[4364]: [ID 702911 local0.info] (2:) Starting IPC listener...
Aug 10 13:48:49 myhost nms[4364]: [ID 702911 local0.info] (2:) Nexenta Management Server is ready (2:4364)
Aug 10 13:48:56 myhost nms[3968]: [ID 702911 local0.info] (:1.779) Server "pooling": 2 management servers in a pool, in addition to the main NMS
Aug 10 13:58:40 myhost nfs-collector[4304]: [ID 702911 local0.info] Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Aug 10 13:58:44 myhost hosts-check[4342]: [ID 702911 local0.info] Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Aug 10 13:58:55 myhost volume-check[4051]: [ID 702911 local0.info] Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Aug 10 13:59:31 myhost ses-check[3949]: [ID 702911 local0.info] Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Aug 10 14:03:40 myhost nfs-collector[4304]: [ID 702911 local0.info] Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Aug 10 14:03:44 myhost hosts-check[4342]: [ID 702911 local0.info] Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Aug 10 14:03:55 myhost volume-check[4051]: [ID 702911 local0.info] Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Aug 10 14:04:31 myhost ses-check[3949]: [ID 702911 local0.info] Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Aug 10 14:08:40 myhost nfs-collector[4304]: [ID 702911 local0.info] The exception (org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.) can be ignored..
Aug 10 14:08:44 myhost hosts-check[4342]: [ID 702911 local0.info] The exception (org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.) can be ignored..
Aug 10 14:08:55 myhost volume-check[4051]: [ID 702911 local0.info] The exception (org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.) can be ignored..
Aug 10 14:09:31 myhost ses-check[3949]: [ID 702911 local0.info] The exception (org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.) can be ignored..
Aug 10 15:27:19 myhost nms[4068]: [ID 702911 local0.info] (1:1.2) Sending signal 'TERM' to contract process member PID 3968
Aug 10 15:27:19 myhost nms[4364]: [ID 702911 local0.info] (2:1.2) Sending signal 'TERM' to contract process member PID 3968
Aug 10 15:27:20 myhost nms[3968]: [ID 702911 local0.info] (:1.790) Sending signal 'TERM' to contract process member PID 4058
Aug 10 15:27:20 myhost nms[3968]: [ID 702911 local0.info] (:1.790) Sending signal 'TERM' to contract process member PID 4353
Aug 10 15:27:20 myhost nms[3968]: [ID 702911 local0.info] (:1.790) Sending signal 'TERM' to contract process member PID 4364
Aug 10 15:27:20 myhost nms[3968]: [ID 702911 local0.info] (:1.790) Sending signal 'TERM' to contract process member PID 4885
Aug 10 15:27:25 myhost nms[3968]: [ID 702911 local0.info] (:1.790) Sending signal 'TERM' to contract process member PID 5050
Aug 10 15:27:30 myhost nms[3968]: [ID 702911 local0.info] (:1.790) Sending signal 'TERM' to contract process member PID 5209
Aug 10 15:27:35 myhost nms[3968]: [ID 702911 local0.info] (:1.790) Sending signal 'TERM' to contract process member PID 5316
Aug 10 15:27:35 myhost nms[3968]: [ID 702911 local0.info] (:1.790) All child processes terminated now (7)
Aug 10 15:27:35 myhost nms[3968]: [ID 702911 local0.info] (:1.790) Closing server log...
/var/svc/log/application-nms:default.log
========================================
[ Aug 9 16:12:33 Enabled. ]
[ Aug 9 16:12:58 Executing start method ("/lib/svc/method/nms -d"). ]
[ Aug 9 16:13:51 Method "start" exited with status 0. ]
[ Aug 9 16:41:56 Stopping because service disabled. ]
[ Aug 9 16:41:56 Executing stop method ("/lib/svc/method/nms stop"). ]
Stopping NMS daemon (1:1208) ...
NMS daemon (1:1208) stopped (terminated)
Stopping NMS daemon (1107) ...
[ Aug 9 16:42:23 Method "stop" exited with status 0. ]
[ Aug 9 16:47:45 Enabled. ]
[ Aug 9 16:48:01 Executing start method ("/lib/svc/method/nms -d"). ]
[ Aug 9 17:48:26 Method "start" exited with status 0. ]
[ Aug 10 13:34:36 Stopping because service restarting. ]
[ Aug 10 13:34:36 Executing stop method ("/lib/svc/method/nms stop"). ]
Stopping NMS daemon (1:967) ...
NMS daemon (1:967) stopped (terminated)
Stopping NMS daemon (881) ...
NMS daemon (881) stopped (terminated)
[ Aug 10 13:38:19 Method "stop" exited with status 0. ]
[ Aug 10 13:38:36 Method or service exit timed out. Killing contract 80. ]
[ Aug 10 13:38:37 Method or service exit timed out. Killing contract 80. ]
[ Aug 10 13:38:38 Method or service exit timed out. Killing contract 80. ]
...
...
...
[ Aug 10 13:46:55 Method or service exit timed out. Killing contract 80. ]
[ Aug 10 13:46:56 Method or service exit timed out. Killing contract 80. ]
[ Aug 10 13:46:57 Method or service exit timed out. Killing contract 80. ]
[ Aug 10 13:47:18 Leaving maintenance because clear requested. ]
[ Aug 10 13:47:18 Enabled. ]
[ Aug 10 13:47:18 Executing start method ("/lib/svc/method/nms -d"). ]
[ Aug 10 13:48:00 Method "start" exited with status 0. ]
[ Aug 10 15:27:18 Stopping because service restarting. ]
[ Aug 10 15:27:18 Executing stop method ("/lib/svc/method/nms stop"). ]
Stopping NMS daemon (1:4068) ...
NMS daemon (1:4068) stopped (terminated)
Stopping NMS daemon (3968) ...
NMS daemon (3968) stopped (terminated)
[ Aug 10 15:31:00 Method "stop" exited with status 0. ]
[ Aug 10 15:31:19 Method or service exit timed out. Killing contract 128. ]
[ Aug 10 15:31:20 Method or service exit timed out. Killing contract 128. ]
[ Aug 10 15:31:21 Method or service exit timed out. Killing contract 128. ]
[ Aug 10 15:31:22 Method or service exit timed out. Killing contract 128. ]
...
...
...
Я надеюсь, что кто-нибудь поможет мне решить эту проблему.
Вот результат df:
root@myhost:~# df / (syspool/rootfs-nmu-000):819438476 blocks 819438476 files /devices (/devices ): 0 blocks 0 files /dev (/dev ): 0 blocks 0 files /system/contract (ctfs ): 0 blocks 2147483598 files /proc (proc ): 0 blocks 29922 files /etc/mnttab (mnttab ): 0 blocks 0 files /etc/svc/volatile (swap ):224971408 blocks 18910464 files /system/object (objfs ): 0 blocks 2147483412 files /etc/dfs/sharetab (sharefs ): 0 blocks 2147483646 files /lib/libc.so.1 (/usr/lib/libc/libc_hwcap1.so.1):819438476 blocks 819438476 files /dev/fd (fd ): 0 blocks 0 files /tmp (swap ):224971408 blocks 18910464 files /var/run (swap ):224971408 blocks 18910464 files /syspool (syspool ):819438476 blocks 819438476 files /var/cores (syspool/cores ): 2097090 blocks 2097090 files root@myhost:~#
1) Отключите всех писателей и попробуйте перезагрузить хост, это должно решить проблему.
2) Обратитесь в Nexenta за поддержкой, за которую вы уже заплатили. В качестве альтернативы вы можете перейти на FreeBSD и сохранить все свои тома ZFS: FreeBSD имеет гораздо большее сообщество по сравнению с Nexenta.
Вам необходимо перезапустить службы графического интерфейса. Просто позвоните в Nexenta, если не знаете как.