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- From: bill@chaos.cs.umn.edu (Hari Seldon)
- Subject: Re: 8mm tape drives
- Message-ID: <bill.712284451@chaos.cs.umn.edu>
- Sender: news@news2.cis.umn.edu (Usenet News Administration)
- Nntp-Posting-Host: chaos.cs.umn.edu
- Organization: University of Minnesota
- References: <SM.92Jul23143359@suns2.cel.co.uk>
- Distribution: comp
- Date: Tue, 28 Jul 1992 00:47:31 GMT
- Lines: 54
-
- In <SM.92Jul23143359@suns2.cel.co.uk> sm@cel.co.uk (salim mehta) writes:
-
- >I've seen a lot of discussion about 8mm tape; but not much about the Exabyte
- >drive itself.
-
- >We use Exabyte drives and often get tape jams, infact 30% of our field returns
- >involve tape jams. Are we unlucky, or do other people experience this as well?
-
- >We use a mix of tape brands including:
-
- >ExaTape
- >SONY data grade
- >SONY video grade
- avoid vidio grade tape
- >Fuji data grade
-
- >The drives are cleaned every 2-4 weeks with the Exabyte cleaning tape. We have
- do you really use them that much??
- >been advised by Exabyte that tape jams are caused by poor loading technique!
- ??? i've d**** near kicked them in (in the we hrs of the am when i should have
- given up and gone home to bed) and have never had a problem due to this.
- i do recall having pitched a tape against the wall cause someone wp'd a tape
- and stuck it up with the blank ones (but thats a different story)
- >They suggest the following procedure:
-
- >1) check there is NO tape slack
- ummm it's their drive which tensions the tape, and when unloaded the tape
- is locked
- >2) load tape so that it is fully seated into the loading tray
- if its not you'll not be able to close the door.
- >3) close door by pushing *top left hand corner*
- what?!?!?!?!? please give me a break. if the eng who designed this heard
- that support is saying the design is this bad. i'm sure (s)hed be pretty
- ticked off. besides the eng'd be gone.
- >4) make sure that the door latches on first attempt
- again, i've shoved 2-3 times and never any problem.
- >5) if door does NOT latch first time remove tape and repeat from step 2
- see step 3
-
- >Any feedback on this topic would be appreciated.
- exabyte designs tape drives/firmware on pc's.
- they sell this to oems who rewrite the roms.
- they sell few generic tapedrives? see your oem for a drive
- they've ported. see if this solves the problem. we had a problem
- 1 time with an older drive (no idea what the specs were) it was replaced
- and now works fine (?) if the drive hangs press and hold the blue
- button for 5-10 sec, the drive should! clear and release the tape.
- (i believe this is similar to a po reset)
-
- bill pociengel
- p.s. we are currently trying to use some tapes to failure in our
- drive. ibm labeled (sony?), mountain tapes (from the gov catalog.
- --
- bill@chaos.cs.umn.edu
-