TSM备份报错：BACKUPDB Failed 14？
required volume was not mounted
以下为actlog
Date/Time Message
07/06/2023 09:00:08 ANR2750I Starting scheduled command BACKUPDB ( backup db
type=full devclass=lto_class_1 volume=000327L4,000328L4
wait=yes scratch=no ). (SESSION: 644113)
07/06/2023 09:00:08 ANR2017I Administrator ADMIN issued command: BACKUP DB
type=full devclass=lto_class_1 volume=000327L4,000328L4
wait=yes scratch=no (SESSION: 644113)
07/06/2023 09:02:14 ANR0984I Process 19860 for DATABASE BACKUP started in the
FOREGROUND at 09:02:14 AM. (SESSION: 644113, PROCESS:
19860)
07/06/2023 09:02:14 ANR2280I Full database backup started as process 19860.
(SESSION: 644113, PROCESS: 19860)
07/06/2023 09:02:14 ANR2753I (BACKUPDB):ANR0984I Process 19860 for DATABASE
BACKUP (SESSION: 644113)
07/06/2023 09:02:14 ANR2753I (BACKUPDB):started in the FOREGROUND at 09:02:14
AM. (SESSION: 644113)
07/06/2023 09:02:14 ANR2753I (BACKUPDB):ANR2280I Full database backup started
as process (SESSION: 644113)
07/06/2023 09:02:14 ANR2753I (BACKUPDB):19860. (SESSION: 644113)
07/06/2023 09:02:14 ANR1409W Volume 000327L4 already in use - skipped.
(SESSION: 644113, PROCESS: 19860)
07/06/2023 09:06:42 ANR8355E I/O error reading label for volume 000328L4 in
drive MT1 (/dev/tsmscsi/mt1). (SESSION: 644113, PROCESS:
19860)
07/06/2023 09:07:32 ANR8381E LTO volume 000328L4 could not be mounted in drive
MT1 (/dev/tsmscsi/mt1). (SESSION: 644113, PROCESS: 19860)
07/06/2023 09:07:32 ANR1402W Mount request denied for volume 000328L4 - volume
unavailable. (SESSION: 644113, PROCESS: 19860)
07/06/2023 09:07:32 ANR4578E Database backup/restore terminated - required
volume was not mounted. (SESSION: 644113, PROCESS: 19860)
07/06/2023 09:07:32 ANR0985I Process 19860 for DATABASE BACKUP running in the
FOREGROUND completed with completion state FAILURE at
09:07:32 AM. (SESSION: 644113, PROCESS: 19860)
07/06/2023 09:07:32 ANR2753I (BACKUPDB):ANR4578E Database backup/restore
terminated - (SESSION: 644113)
07/06/2023 09:07:32 ANR2753I (BACKUPDB):required volume was not mounted.
(SESSION: 644113)
07/06/2023 09:07:32 ANR2753I (BACKUPDB):ANR0985I Process 19860 for DATABASE
BACKUP (SESSION: 644113)
07/06/2023 09:07:32 ANR2753I (BACKUPDB):running in the FOREGROUND completed
with (SESSION: 644113)
07/06/2023 09:07:32 ANR2753I (BACKUPDB):completion state FAILURE at 09:07:32
AM. (SESSION: 644113)
07/06/2023 09:07:32 ANR2752E Scheduled command BACKUPDB failed. (SESSION:
644113, PROCESS: 19860)
ChatGPT 回答
根据actlog，可以看出在进行数据库备份时，备份过程中出现了“requiredvolumewasnotmounted”错误，导致备份失败。具体原因可能是由于磁带卷未正确挂载或者磁带卷已经被其他进程占用。
解决方案建议如下：
- 检查磁带卷是否正确挂载。可以通过运行“mount”命令来检查磁带卷是否已经挂载。如果未挂载，则需要手动挂载磁带卷。
- 检查磁带卷是否被其他进程占用。可以通过运行“lsof”命令来检查磁带卷是否被其他进程占用。如果被占用，则需要先释放磁带卷，再进行备份操作。
- 检查磁带卷是否可用。如果磁带卷已经损坏或者过期，则需要更换磁带卷。
- 检查备份软件配置是否正确。如果备份软件配置不正确，则需要重新配置备份软件。
以上是解决“requiredvolumewasnotmounted”错误的一些常见方法，希望能够帮助到您。