Re: Tape drive issue

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The system doesn't recognize the tape drive as online. IM_REP_EN should be 
preceded by ONLINE (at least mine is). If it's external, are you sure it's 
terminated? Maybe a bad cable. I would have thought this would be due to a 
powered off external drive, but it shows up in /proc....odd.

<<JAV>>

---------- Original Message -----------
From: Curtis Vaughan <curtis@xxxxxxxxxxx>
To: redhat-list@xxxxxxxxxx
Cc: Atif Malik <amalik@xxxxxxxxxxxxxxxxxx>
Sent: Wed, 19 Nov 2003 13:53:18 -0800
Subject: Re: Tape drive issue

> Same error unfortunately:
> 
> ]# mt -f /dev/st0 load
> /dev/st0: Input/output error
> 
> # mt -f /dev/st0 status
> SCSI 2 tape drive:
> File number=-1, block number=-1, partition=0.
> Tape block size 0 bytes. Density code 0x0 (default).
> Soft error count since last status=0
> General status bits on (10000):
>   IM_REP_EN
> 
> # mt -f /dev/st0 rewind
> /dev/st0: Input/output error
> mt: The device is offline (not powered on, no tape ?).
> 
> Curtis Vaughan
> 
> On 18 Nov, 2003, at 09:18, Atif Malik wrote:
> 
> > nst0 is the non-rewinding tape device.
> >
> > try doing mt -f /dev/st0 load
> > 	  mt -f /dev/st0 rewind
> > and then  mt -f /dev/st0 status
> >
> >
> >
> > Atif Malik
> > On Mon, 2003-11-17 at 17:23, Curtis Vaughan wrote:
> >> I am trying to issue some commands to my tape drive to make sure I've
> >> got everything installed right.
> >>
> >> Tape drive info :
> >> Under /proc/scsi/ I see:
> >>
> >> # ls /proc/scsi
> >> scsi  sym53c8xx
> >>
> >> # cat scsi
> >> Attached devices:
> >> Host: scsi0 Channel: 00 Id: 06 Lun: 00
> >>    Vendor: ARCHIVE  Model: Python 02779-XXX Rev: 658A
> >>    Type:   Sequential-Access                ANSI SCSI revision: 02
> >>
> >> So logged in as root, I issue the following command and get the
> >> following response:
> >>
> >> # mt -f /dev/nst0 status
> >> SCSI 2 tape drive:
> >> File number=-1, block number=-1, partition=0.
> >> Tape block size 0 bytes. Density code 0x0 (default).
> >> Soft error count since last status=0
> >> General status bits on (10000):
> >>   IM_REP_EN
> >>
> >> I understand this to mean that things look ok.  Maybe I'm wrong?
> >> So, I issue the command to rewind and I get the following error:
> >>
> >> # mt -f /dev/nst0 rewind
> >> /dev/nst0: Input/output error
> >> mt: The device is offline (not powered on, no tape ?).
> >>
> >> But the device is on and I do have a tape in there.
> >> Any ideas?  Or what other information can I provide to help tackle 
> >> this
> >> problem?	
> >>
> >> Curtis Vaughan
> >
> >
> >
> > -- 
> > redhat-list mailing list
> > unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe
> > https://www.redhat.com/mailman/listinfo/redhat-list
------- End of Original Message -------


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