Troubleshoot the NBU Status 96 error

本文介绍了解决Veritas NetBackup中出现错误96的方法。该错误表明无法为备份分配新介质,存储单元中没有可用介质。通过检查发现磁带被冻结,使用命令 bpmedia-unfreeze-mU572L2 解冻所有冻结的磁带后,手动备份恢复正常。

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Today, while backup the R3 database, veritas reported the error 96, it's means unable to allocate new media for backup, storage unit has none available. But I put several tapes into the R3 volume pool recently, it's impossible to run out of it.

Run the jnbSA process to open the veritas netbackup console, I found many frozen tapes in the R3 volume pool. May be the tape was been frozen because last failed backup.

Connect to the R3 host using Xmanager, execute the following command to unfreeze all frozen tapes. After this, start the manual backup, everything was well!!

# bpmedia -unfreeze -m U572L2

This is another cause of NBU status 96.

(base) repair6@repair6:~$ journalctl -u slurmctld -b --no-pager | tail -n 20 7月 15 15:16:37 repair6 systemd[1]: slurmctld.service: Main process exited, code=exited, status=1/FAILURE 7月 15 15:16:37 repair6 systemd[1]: slurmctld.service: Failed with result 'exit-code'. 7月 15 15:16:37 repair6 systemd[1]: Failed to start slurmctld.service - Slurm controller daemon. 7月 15 15:18:08 repair6 systemd[1]: Starting slurmctld.service - Slurm controller daemon... 7月 15 15:18:08 repair6 slurmctld[436058]: Usage: slurmctld [OPTIONS] 7月 15 15:18:08 repair6 slurmctld[436058]: -c Do not recover state from last checkpoint. 7月 15 15:18:08 repair6 slurmctld[436058]: -D Run daemon in foreground, with logging copied to stdout. 7月 15 15:18:08 repair6 slurmctld[436058]: -f file Use specified file for slurmctld configuration. 7月 15 15:18:08 repair6 slurmctld[436058]: -h Print this help message. 7月 15 15:18:08 repair6 slurmctld[436058]: -i Ignore errors found while reading in state files on startup. 7月 15 15:18:08 repair6 slurmctld[436058]: -L logfile Log messages to the specified file. 7月 15 15:18:08 repair6 slurmctld[436058]: -n value Run the daemon at the specified nice value. 7月 15 15:18:08 repair6 slurmctld[436058]: -R Recover full state from last checkpoint. 7月 15 15:18:08 repair6 slurmctld[436058]: -s Change working directory to SlurmctldLogFile/StateSaveLocation. 7月 15 15:18:08 repair6 slurmctld[436058]: --systemd Started from a systemd unit file. 7月 15 15:18:08 repair6 slurmctld[436058]: -v Verbose mode. Multiple -v's increase verbosity. 7月 15 15:18:08 repair6 slurmctld[436058]: -V Print version information and exit. 7月 15 15:18:08 repair6 systemd[1]: slurmctld.service: Main process exited, code=exited, status=1/FAILURE 7月 15 15:18:08 repair6 systemd[1]: slurmctld.service: Failed with result 'exit-code'. 7月 15 15:18:08 repair6 systemd[1]: Failed to start slurmctld.service - Slurm controller daemon. 帮我解决这个问题
最新发布
07-16
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