Итак, провожу эксперименты с Informix 10.00.UC3

ONCONFIG

# System Archive Tape Device

TAPEDEV STDIO # Tape device path
TAPEBLK 32 # Tape block size (Kbytes)
TAPESIZE 10240 # Maximum amount of data to put on tape (Kbytes)

# Log Archive Tape Device

LTAPEDEV STDIO # Log tape device path
LTAPEBLK 32 # Log tape block size (Kbytes)
LTAPESIZE 10240 # Max amount of data to put on log tape (Kbytes)


Делаю архив.

ontape -s -L 0 >/opt/informix/back/lev0.arch

12:50:39 Maximum server connections 0
12:50:39 On-Line Mode
12:51:15 Booting Language <spl> from module <>
12:51:15 Loading Module <SPLNULL>
12:51:15 Level 0 Archive started on rootdbs, logdbs, workdbs
12:51:16 Archive on rootdbs, logdbs, workdbs Completed.
12:52:49 Checkpoint Completed: duration was 0 seconds.
12:52:49 Checkpoint loguniq 4, logpos 0x399018, timestamp: 0x11e1d

12:52:49 Maximum server connections 1
12:52:50 IBM Informix Dynamic Server Stopped.


Восстанавливаю
cat /opt/informix/back/lev0.arch | ontape -p

12:52:50 IBM Informix Dynamic Server Stopped.

12:53:28 IBM Informix Dynamic Server Started.

Fri Jan 5 12:53:28 2007

12:53:28 Warning: ONCONFIG dump directory (DUMPDIR) '/tmp' has insecure permissions
12:53:28 Event alarms enabled. ALARMPROG = '/opt/informix/etc/alarmprogram.sh'
12:53:28 Booting Language <c> from module <>
12:53:28 Loading Module <CNULL>
12:53:28 Booting Language <builtin> from module <>
12:53:28 Loading Module <BUILTINNULL>
12:53:33 DR: DRAUTO is 0 (Off)
12:53:33 IBM Informix Dynamic Server Version 10.00.UC3R1TL Software Serial Number AAA#B000000
12:53:33 Your evaluation license will expire on 2007-06-20 00:00:00

12:53:33 IBM Informix Dynamic Server Initialized -- Shared Memory Initialized.

12:53:33 Data replication type and state information reset. To start DR, use
the 'onmode -d' command and wait for the pair to be operational,
before shutting down the database server

12:53:33 Dataskip is now OFF for all dbspaces
12:53:33 Restartable Restore has been ENABLED
12:53:33 Recovery Mode
12:53:38 Physical Restore of rootdbs, logdbs, workdbs started.

12:53:38 Checkpoint Completed: duration was 0 seconds.
12:53:38 Checkpoint loguniq 4, logpos 0x397018, timestamp: 0x11ddf

12:53:38 Maximum server connections 0
12:53:39 Checkpoint Completed: duration was 0 seconds.
12:53:39 Checkpoint loguniq 4, logpos 0x397018, timestamp: 0x11de5

12:53:39 Maximum server connections 0
12:53:39 Checkpoint Completed: duration was 0 seconds.
12:53:39 Checkpoint loguniq 4, logpos 0x397018, timestamp: 0x11deb

12:53:39 Maximum server connections 0
12:53:39 Physical Restore of rootdbs, logdbs, workdbs Completed.
12:53:39 Checkpoint Completed: duration was 0 seconds.
12:53:39 Checkpoint loguniq 4, logpos 0x397018, timestamp: 0x11def

12:53:39 Maximum server connections 0


После чего

IBM Informix Dynamic Server Version 10.00.UC3R1TL -- Fast Recovery (CKPT REQ) -- Up 00:10:13 -- 141572 Kbytes
Blocked:CKPT

Userthreads
address flags sessid user tty wait tout locks nreads nwrites
44c37018 ---P--D 1 root - 0 0 0 14 5
44c37544 ---P--F 0 root - 0 0 0 0 0
44c37a70 ---P--F 0 root - 0 0 0 0 0
44c37f9c ---P--F 0 root - 0 0 0 0 0
44c384c8 ---P--F 0 root - 0 0 0 0 0
44c389f4 ---P--- 5 root - 0 0 0 0 0
44c38f20 ---P--B 6 root - 0 0 0 0 0
44c3944c ---P--D 7 root - 0 0 0 0 0
44c39978 Y--P--D 8 root - 4407c130 0 0 0 0
9 active, 128 total, 11 maximum concurrent

Александр ФедоренкоЛоги проверь, если переполнены, сархивируй.

Сервер только инициализирован, кроме системных баз нет ничего.

vasilisВообще то, не совсем понятно, что вы хотели сделать, ведь ontape -p выполняет только физическое восстановление и после него обязательно должно быть логическое восстановление.
И обычно ontape -p применяется при восстановлении вторичного сервера в паре HDR.

Огромная благодарность, после этих строчек я вспомнил, зачем все это затеял :)
Получилось запустить десятку в паре. Продолжаем эксперименты с падением и поднятием одного из серверов.