SUMMARY: removing old tapes (boot -r really necessary?)

From: Daniel Muiņo (dmuino@afip.gov.ar)
Date: Fri Jul 21 2000 - 11:32:12 CDT


        Unfortunately I had to reboot the system. The only answer I got was
from Adam Levin <levins@westnet.com>. He said that unpluggin SCSI
cables was not supported by the SCSI spec and I could have fried my
controllers. If you change things connected to a system via cables,
you must reboot.

        Thankfully nothing bad happened.

        Daniel

Original Post:
>
> I am trying to remove some tapes from my system because I'm seeing
> them from two different controllers after a cable switch. Rebooting
> would be very inconvenient, so I tried:
>
> Unplug all SCSI cables from the system to the tapes.
> rm /devices/...directory where the st@ are.../*
> rm /dev/rmt/*
> drvconfig && devlinks && tapes && echo ok
> --> ok
>
> Now I see the tapes in one controller but not in the other... So I
> deleted them from /etc/path_to_inst, but after rerunning the previous
> commands the tapes are still there.
>
> Then I tried to remove the st driver (rem_drv st), but the driver is
> busy.
>

S
U BEFORE POSTING please READ the FAQ located at
N ftp://ftp.cs.toronto.edu/pub/jdd/sun-managers/faq
. and the list POLICY statement located at
M ftp://ftp.cs.toronto.edu/pub/jdd/sun-managers/policy
A To submit questions/summaries to this list send your email message to:
N sun-managers@ececs.uc.edu
A To unsubscribe from this list please send an email message to:
G majordomo@sunmanagers.ececs.uc.edu
E and in the BODY type:
R unsubscribe sun-managers
S Or
. unsubscribe sun-managers original@subscription.address
L To view an archive of this list please visit:
I http://www.latech.edu/sunman.html
S
T



This archive was generated by hypermail 2.1.2 : Fri Sep 28 2001 - 23:14:12 CDT