[nycbug-talk] Re: Where does ioscan live on 4.10 stable?

[a nice bug]

Joshua S. Freeman:
> Oct 14 14:13:00 pawpaw NetVault[33485]: Client: 'pawpawnv' Class: 'Media'
> Job: '44' Warnlevel: 'Error' Msg: 'pawpawnv b0t2l0 (HP C1533A): had channel

You probably have scsi hardware issues - especially if this wasn't
happening before. Move the tape drive to a free channel see if it
persists.

Try iostat and systat on FreeBSD - these are good tools.

Once in systat do 
   :vmstat