Re: File-system on tape

1998-06-04 Thread Torsten Hilbrich
Torsten Hilbrich schrieb am 04 Jun 1998 12:25:49 +0200: > BTW: I read about a tape filesystem in de.comp.os.linux.misc, > unfortunately, I'm unable to find this article and the url right > now. If I find it I will post a followup to this thread. I have found the location http://www.fh-

Re: File-system on tape

1998-06-04 Thread Torsten Hilbrich
Daniel S Barclay schrieb am Tue, 02 Jun 1998 21:17:11 -0400: > It's an (probably) unnecessary limitation somewhere in the system. > > I was able to make a file system on a floppy tape (with mke2fs, I > believe). When I tried to mount the file system, mount complained > that the tape wasn't a blo

Re: File-system on tape

1998-06-03 Thread Daniel S. Barclay
In-reply-to: <[EMAIL PROTECTED]> ([EMAIL PROTECTED]) Somebody wrote: > > [EMAIL PROTECTED] wrote: > > > > On Tue, May 26, 1998 at 10:15:58PM -0600, Lazar Fleysher wrote: > > >> Is it possible to create a file system on a tape drive ( like on > > >> mainframes) and use it as a disk? I know it

Re: File-system on tape

1998-05-28 Thread Jens B. Jorgensen
[EMAIL PROTECTED] wrote: > > On Tue, May 26, 1998 at 10:15:58PM -0600, Lazar Fleysher wrote: > >> Is it possible to create a file system on a tape drive ( like on > >> mainframes) and use it as a disk? I know it is very slow, but is it > >> possible? > > > > That is really very sick and twisted to

Re: File-system on tape

1998-05-28 Thread Kenneth . Scharf
> On Tue, May 26, 1998 at 10:15:58PM -0600, Lazar Fleysher wrote: >> Is it possible to create a file system on a tape drive ( like on >> mainframes) and use it as a disk? I know it is very slow, but is it >> possible? > > That is really very sick and twisted to even think of such a thing... > hmm I

Re: File-system on tape

1998-05-27 Thread DAVID B. TEAGUE
Hi Ted There was a paper, I forget the locateion or details, but it concerned a "log structured file system" that would be made to order for tape file system. writes at the end, maitains a log of space allocation, Dang! I wish I'd paid more attention to the paper. The Sprite operating (now def

Re: File-system on tape

1998-05-27 Thread Ted Harding
On 27-May-98 Stephen Carpenter wrote: > On Tue, May 26, 1998 at 10:15:58PM -0600, Lazar Fleysher wrote: >> Is it possible to create a file system on a tape drive ( like on >> mainframes) and use it as a disk? I know it is very slow, but is it >> possible? > > That is really very sick and twisted t

Re: File-system on tape

1998-05-27 Thread Jens B. Jorgensen
No, it isn't. In unix the basic requirement for a filesystem-capable device is that it be a block-device (as opposed to a character device). The real clincher is that a filesystem device needs to support random access. Most tape drives (DDS2 being a notable exception) support only sequential reads

Re: File-system on tape

1998-05-27 Thread Stephen Carpenter
On Tue, May 26, 1998 at 10:15:58PM -0600, Lazar Fleysher wrote: > Hi, Hi > Is it possible to create a file system on a tape drive ( like on > mainframes) and use it as a disk? I know it is very slow, but is it > possible? That is really very sick and twisted to even think of such a thing... hmm I