I am seeing a wierd autoloader problem in Centos7

I have an hp (Sun) Sl24 changer with one lt04 drive in it.  It works fine in 
mt/mtx/bacula etc, perfect.

The problem I am seeing is that if I pull a magazine to change tapes, or use 
the mailslot to load a tape, the system hangs on a device wait for the 
autoloader.  The system is not hung, just the job that is using the autoloader, 
like bacula.

If I unmount the drive in bacula before pulling the magazine, then nothing can 
access the drive, 'mtx status' gives a sense error, and all others, like 'mtx 
load 13' just hangs.

The only way to clear it is to reboot!

sg-reset, and all scsi bus reset programs do not clear the error.

As I said, this is working fine in centos6 and I did report it as a bug in 
Centos7 bug tracking system.

Anyone else see this or come up with a workaround?  Having to reboot after 
loading restore tapes is a real pain!!!

+----------------------------------------------------------------------
|This was sent by phil AT isone DOT biz via Backup Central.
|Forward SPAM to abuse AT backupcentral DOT com.
+----------------------------------------------------------------------



------------------------------------------------------------------------------
Comprehensive Server Monitoring with Site24x7.
Monitor 10 servers for $9/Month.
Get alerted through email, SMS, voice calls or mobile push notifications.
Take corrective actions from your mobile device.
http://pubads.g.doubleclick.net/gampad/clk?id=154624111&iu=/4140/ostg.clktrk
_______________________________________________
Bacula-users mailing list
Bacula-users AT lists.sourceforge DOT net
https://lists.sourceforge.net/lists/listinfo/bacula-users