*BSD News Article 67504


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From: mmead@neon.Glock.COM (matthew c. mead)
Newsgroups: comp.unix.bsd.freebsd.misc,comp.periphs.scsi,comp.sys.ibm.pc.hardware.storage
Subject: Re: Syquest EZ135
Date: 02 May 1996 18:28:47 GMT
Organization: Glock Telecommunications
Lines: 34
Message-ID: <MMEAD.96May2142847@neon.Glock.COM>
References: <Dq0MCF.D3w@cogsci.ed.ac.uk> <4m7muf$2e@apakabar.cc.columbia.edu>
NNTP-Posting-Host: neon.glock.com
In-reply-to: etw3@columbia.edu's message of Wed, 01 May 96 12:54:31 GMT
Xref: euryale.cc.adfa.oz.au comp.unix.bsd.freebsd.misc:18566 comp.periphs.scsi:51438 comp.sys.ibm.pc.hardware.storage:58563

In article <4m7muf$2e@apakabar.cc.columbia.edu> etw3@columbia.edu (Eric Wong) writes:

> In article <Dq0MCF.D3w@cogsci.ed.ac.uk>, richard@cogsci.ed.ac.uk (Richard Tobin) wrote:

> >I just got a Syquest EZ135 scsi removable disk drive.  I had no
> >trouble using it as a plain disk drive under FreeBSD, but the first
> >cartridge I tried had a number of bad sectors.  If I format it under
> >DOS the program notes that it is mapping out the bad sectors.  Can
> >anyone tell me:

> > - Are bad sectors to be expected on these disks?
> > - Can they be dealt with at the scsi level?  If so, how?
> > - If not, how should I deal with them in FreeBSD?  bad144?

> This is the first time I have heard of bad sectors on one of these 
> disks.  I have 4 of them myself and none of them have bad sectors.  I am 
> afraid that I do not use FreeBSD so I cannot comment on how the 
> operating system is going to take it.  Good luck.

	Hmm.  I do use my EZ135 under FreeBSD, but I have never seen bad
sectors with it (even when I've formatted it under dos).  I don't know how
to deal with them, but if I were you, I'd return that media.  It's got
either a 5 year of Lifetime warranty on it - you shouldn't have to put up
with bad sectors.


-matt


-- 
Matthew C. Mead

mmead@Glock.COM
http://www.Glock.COM/~mmead/