Tape library autochanger is disabled and nsrlcpd is not running for jukebox

Hi everyone,

I've got a problem with networker 9.0.1 exactly with the tape library which goes offline automatically, well i have a virtual tape library configured on EMC data Domain 2500, i have see the logs on /nsr/logs/deamon.raw, i restart the nmc server and the data domain but nothing change.

there is the logs :

nsrlcpd#1 NSR warning 69 Jukebox `%s' is exiting. The jukebox is no longer managed by nsrlcpd. 1 0 9 EMC@5.0.0

nsrlcpd#1 NSR warning 21 Creating Jukebox `%s' 1 0 9 EMC@5.0.0

nsrlcpd#1 NSR warning 24 Configuring Jukebox `%s' 1 0 9 EMC@5.0.0

nsrmmgd NSR notice 5 %s %s 2 0 24 07/17/17 09:49:17.601449 0 168 lcpd 1 at host "NMCServer" reported error 'Jukebox:EMC@5.0.0 failed opening scsidev@5.1.0 error:smci_open: Could not open jukebox (4)' for the command `3'.

nsrmmgd NSR warning 68 Configuration of jukebox `%s' failed with the following error: '%s'. 2 21 9 EMC@5.0.0 0 90 Jukebox:EMC@5.0.0 failed opening scsidev@5.1.0 error:smci_open: Could not open jukebox (4)

nsrmmgd NSR warning 94 Jukebox '%s' is unavailable. The config command failed on nsrlcpd %d for host `%s'. Retrying.. 3 21 9 EMC@5.0.0 1 1 1 12 13 "NMCServer"

0 1500281357 1 5 0 1956 2508 0 "NMCServer" nsrmmgd NSR notice 5 %s %s 2 0 24 07/17/17 09:49:17.632698 0 218 mgd_process_admin_response: failed to process response for command 3 from lcpd 1 at host "NMCServer" with error 'Jukebox:EMC@5.0.0 failed opening scsidev@5.1.0 error:smci_open: Could not open jukebox (4)'.

nsrmmgd NSR warning 51 nsrlcpd response processing failed with error '%s'. 1 0 90 Jukebox:EMC@5.0.0 failed opening scsidev@5.1.0 error:smci_open: Could not open jukebox (4)

nsrmmgd NSR warning 106 Jukebox '%s' is being disabled because configuration of nsrlcpd %d at host `%s' failed more than %d times. 4 21 9 EMC@5.0.0 1 1 1 12 13 "NMCServer" 1 2 10

nsrmmgd NSR warning 110 Disabling jukebox `%s' due to a configuration problem. Correct the problem and re-enable the jukebox resource. 1 21 9 EMC@5.0.0

nsrd NSR info 9 %s %s: %s 3 11 10 2932:Media 11 9 2394:Info 49 53 39115 27 Jukebox %s is now disabled. 1 21 9 EMC@5.0.0

nsrlcpd#1 NSR warning 69 Jukebox `%s' is exiting. The jukebox is no longer managed by nsrlcpd. 1 0 9 EMC@5.0.0

Can anyone please advise on how to make this tape library to go back online again??? Thanks.