Forum Discussion

sathish_perumal's avatar
sathish_perumal
Level 3
8 years ago

NDMP backup is getting failed with stauts 98

Backup was running fine earlier. NDMP host hitachi HNAS.

There are 4 virtual servers in single NAS box, out of which only 1 host is failing. Path is going down for that NDMP host with below error

Activity monitor logs

ep 5, 2017 1:54:46 AM - Info ndmpagent (pid=299969) PATH[10 of 10]: /__VOLUME__/dev_test_fs02/NetBackup
Sep 5, 2017 1:54:47 AM - Error bptm (pid=299970) cannot open ndmp device /dev/mt_d2010, error code 16 (NDMP_NO_DEVICE_ERR)
Sep 5, 2017 1:54:48 AM - Error bptm (pid=299970) error requesting media, TpErrno = Robot operation failed
Sep 5, 2017 1:54:48 AM - Error bptm (pid=299970) cannot open ndmp device /dev/mt_d2010, error code 16 (NDMP_NO_DEVICE_ERR)
Sep 5, 2017 1:54:48 AM - Warning bptm (pid=299970) media id B61675 load operation reported an error
Sep 5, 2017 1:54:48 AM - current media B61675 complete, requesting next media Any
Sep 5, 2017 1:55:56 AM - Info ndmpagent (pid=299969) Received ABORT request from bptm
Sep 5, 2017 1:55:56 AM - Error ndmpagent (pid=299969) NDMP backup failed, path = UNKNOWN
Sep 5, 2017 1:56:01 AM - Info bptm (pid=299970) EXITING with status 98 <----------
Sep 5, 2017 1:56:01 AM - Info ndmpagent (pid=0) done. status: 98: error requesting media (tpreq)
Sep 5, 2017 1:56:01 AM - end writing
error requesting media (tpreq)  (98)

 

4 Replies

Sort By
  • Marianne's avatar
    Marianne
    Level 6
    8 years ago

    sathish_perumal I have moved your post to the NetBackup forum since this is not related to NetBackup Appliances.

    The error indicated an issue with device connectivity on the HNAS:

    cannot open ndmp device /dev/mt_d2010, error code 16 (NDMP_NO_DEVICE_ERR)

     

    You need to troubleshoot as OS-level on the Appliance to verify that the device path exists and can access the tape drive.

     

    • sathish_perumal's avatar
      sathish_perumal
      Level 3
      8 years ago
      Hi Thank you for the update.. But same drive path is working fine with other hosts..(other NDMP hosts)
      • sathish_perumal's avatar
        sathish_perumal
        Level 3
        8 years ago
        Hi Marianne, Again re-triggered backup is getting failed with same path, though we have other drive with other online drive path /dev/mt_d2010. Please suggest me what are things need to be checked from OS side(netbackup appliance), to find cause for this failure.