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Back with PROBLEM -- PANIC took out HD

 
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Mike



Joined: 03 Feb 2017
Posts: 75
Location: Canada: Oshawa, Ontario

PostPosted: Wed Mar 15, 2017 11:24 am    Post subject: Back with PROBLEM -- PANIC took out HD Reply with quote

Back with PROBLEM -- PANIC took out HD

All I did was put in a 1.44 MB floppy to format and a window opened with LOTS of streaming text and ended with a PANIC and a system freeze.

I popped the floppy out and restarted the computer using the Command -tilde to get the "r" for restart, but when the system startup bar progressed it got as far as Checking The System and then when it started to load the system the HD got very loud with the clicking and it would not progress.....

I popped the drive OUT and replaced it with another drive that has a boot system on it.

Logged in as root with no password to get a desktop... and the OS is just a shadow of the previous install - no demos.

And I have no "home" account. This sucks.

How do I set one up ??

Can my old HD be fixed ??
It is a 4 GB drive and the one I just popped in is only 540MB....

Mike
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t-rexky



Joined: 09 Jan 2011
Posts: 219
Location: Snowy Canada

PostPosted: Wed Mar 15, 2017 12:05 pm    Post subject: Reply with quote

That sucks Mike. Remember that I was suspicious of the 4G drive because it initially was a bit flaky but it then settled down and started behaving normally.

You have two options: either find a known good spinny drive or get on of the flash or SSD based alternatives. The 50 pin SCSI drives are getting harder and harder to source. There are also ways of connecting some 68 pin drives internally with appropriate adapter and termination.
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Mike



Joined: 03 Feb 2017
Posts: 75
Location: Canada: Oshawa, Ontario

PostPosted: Wed Mar 15, 2017 12:08 pm    Post subject: Reply with quote

Thanks to T-Rexty, I had a small older 500mb SCSI back-up drive with a fresh install of NS3.3 to fall back on.

Yeah.... I put in the little back-up drive, started up in root, found the Account Manager application, and created a new User account for me.... and everything is running OK again.... right back where I started.

It just ticks me off having to go from a newer partitioned 4 GB drive down to only 500 MB, and now the information display shelf indicates that I only have about 110 MB free instead of the 1.4 GB on the partition I was running off and 1.6gb on the Storage.

I had some great software (the Lightning stuff) I was playing with on the other HD and now I don't have room to install it on the new drive. The only App I have installed now is OpenWrite.

Can the 4.3 GB Quantum be repaired ?
Are there Disk Repair utilities for NexTStep ??

Mike
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bobo68



Joined: 03 Jun 2015
Posts: 157
Location: Germany

PostPosted: Wed Mar 15, 2017 1:22 pm    Post subject: Reply with quote

Mike wrote:
Can the 4.3 GB Quantum be repaired ?
Are there Disk Repair utilities for NexTStep ??


I guess nobody can give a remote diagnosis here. These old drives just fail physically. A repair utility will not help. If a drive has physically failed you might be able to get it to work for a short time (by heating it up, opening it, ...) but you cannot trust it anymore.

If you want a stable stable system for a longer time go for an SCSI2SD or something similar.
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t-rexky



Joined: 09 Jan 2011
Posts: 219
Location: Snowy Canada

PostPosted: Thu Mar 16, 2017 12:14 pm    Post subject: Reply with quote

Mike, you should definitely consider the SCSI2SD:

http://www.codesrc.com/mediawiki/index.php?title=SCSI2SD

But before you pull the plug, please make sure to confirm with Rob Blessin that the latest hardware version 6 works glitch free with all NeXT hardware configurations.

I have looked on eBay and the prices for 50 pin SCSI drives have gone insane. I guess the supply has shrunk to virtually non-existence while the retro-computing demand is still strong.

There are other options available as well but they would be more expensive. Unless, of course, you can source a known reliable and working drive through your user group.

Let me know and I can re-image the system for you again.
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SlateBlue



Joined: 23 Aug 2015
Posts: 47

PostPosted: Thu Mar 16, 2017 12:38 pm    Post subject: Reply with quote

Version 5 is still available here: Click to go to Inertial Computing Site (USA)

Mike, there are threads here that will help you set up the SCSI2SD to run on your NeXTstation.
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Mike



Joined: 03 Feb 2017
Posts: 75
Location: Canada: Oshawa, Ontario

PostPosted: Thu Mar 16, 2017 12:57 pm    Post subject: Reply with quote

t-rexky wrote:
Mike, you should definitely consider the SCSI2SD:

http://www.codesrc.com/mediawiki/index.php?title=SCSI2SD

But before you pull the plug, please make sure to confirm with Rob Blessin that the latest hardware version 6 works glitch free with all NeXT hardware configurations.

I have looked on eBay and the prices for 50 pin SCSI drives have gone insane. I guess the supply has shrunk to virtually non-existence while the retro-computing demand is still strong.

There are other options available as well but they would be more expensive. Unless, of course, you can source a known reliable and working drive through your user group.

Let me know and I can re-image the system for you again.


Fan F******tastic:

I will raid the basement: T-Rexty: you, Sir, are a gentleman !!!

I still have a pair of Daystar Genesis MP 800 Mac Clones down there .... and I suspect there are still a few small decent SCSI drives in them, like maybe two or three.

I will make up a parcel and drop them into the mail to you up there in Palgrave. If you could do your magic again, I promise I will not stick any dubious floppy disks into the machine again ! That Quantum Viking was working flawlessly before the floppy disk brought the system down.

My concern with this computer is that as soon as I buy and get one of those SCSI2SD things properly configured the capacitors will crap out !!!

OK if I send you a parcel ?? I still have the box from last time !!

Mike
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t-rexky



Joined: 09 Jan 2011
Posts: 219
Location: Snowy Canada

PostPosted: Thu Mar 16, 2017 6:30 pm    Post subject: Reply with quote

Hi Mike. Yes, feel free to ship the lot to me again. You may want to include the failed 4GB drive as well so I can confirm it has failed.

Please note that there is no way that inserting the floppy would have damaged your hard disk. What has likely happened is your hard disk was going bad again and when you inserted the floppy the system tried to load resources required to access the floppy (the floppy driver). It was unable to do so which caused the kernel to crash (panic). Subsequent boot either encountered more issues with the hard disk or the file system structure got damaged during the crash. Most likely the former...
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Mike



Joined: 03 Feb 2017
Posts: 75
Location: Canada: Oshawa, Ontario

PostPosted: Thu Mar 16, 2017 7:04 pm    Post subject: Reply with quote

GREAT !!!!

I have them boxed up now. Each drive in a static-free bag and the drives in a box in a box in a box with lots of padding.

I will wait until after the weekend and send on Monday morning with one-day-delivery. I will definitely include the failed 4-gig drive and two other SCSI drives, a 1.2 GB and something else. You should have them on Tuesday when you get home from the Long Commute.

Again: I can't tell you how much I appreciate your generosity.

M
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