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Groups > comp.os.linux.misc > #13517 > unrolled thread
| Started by | "Bill Cunningham" <nospam@nspam.invalid> |
|---|---|
| First post | 2015-01-30 18:00 -0500 |
| Last post | 2015-02-04 02:10 +0100 |
| Articles | 20 on this page of 37 — 9 participants |
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file location "Bill Cunningham" <nospam@nspam.invalid> - 2015-01-30 18:00 -0500
Re: file location William Unruh <unruh@invalid.ca> - 2015-01-31 00:08 +0000
Re: file location Rich <rich@example.invalid> - 2015-01-31 00:30 +0000
Re: file location William Unruh <unruh@invalid.ca> - 2015-01-31 00:51 +0000
Re: file location Richard Kettlewell <rjk@greenend.org.uk> - 2015-01-31 09:03 +0000
Re: file location William Unruh <unruh@invalid.ca> - 2015-01-31 18:14 +0000
Re: file location "Bill Cunningham" <nospam@nspam.invalid> - 2015-01-31 19:00 -0500
Re: file location William Unruh <unruh@invalid.ca> - 2015-02-01 05:14 +0000
Re: file location Zaphod Beeblebrox <none@none.org> - 2015-01-30 20:06 -0600
Re: file location "Bill Cunningham" <nospam@nspam.invalid> - 2015-01-31 18:54 -0500
Re: file location Aragorn <thorongil@telenet.be.invalid> - 2015-02-01 04:52 +0100
Re: file location "Bill Cunningham" <nospam@nspam.invalid> - 2015-02-02 15:50 -0500
Re: file location Aragorn <thorongil@telenet.be.invalid> - 2015-02-02 22:05 +0100
Re: file location Rich <rich@example.invalid> - 2015-02-02 22:29 +0000
Re: file location "Bill Cunningham" <nospam@nspam.invalid> - 2015-02-02 18:05 -0500
Re: file location Chick Tower <c.tower@deadspam.com> - 2015-02-03 01:38 +0000
Re: file location Aragorn <thorongil@telenet.be.invalid> - 2015-02-03 02:54 +0100
Re: file location Richard Kettlewell <rjk@greenend.org.uk> - 2015-02-03 09:04 +0000
Re: file location Aragorn <thorongil@telenet.be.invalid> - 2015-02-03 11:27 +0100
Re: file location Richard Kettlewell <rjk@greenend.org.uk> - 2015-02-03 10:56 +0000
Re: file location Aragorn <thorongil@telenet.be.invalid> - 2015-02-03 12:10 +0100
Re: file location Richard Kettlewell <rjk@greenend.org.uk> - 2015-02-03 18:39 +0000
Re: file location Aragorn <thorongil@telenet.be.invalid> - 2015-02-04 01:51 +0100
Re: file location Richard Kettlewell <rjk@greenend.org.uk> - 2015-02-04 09:19 +0000
Re: file location The Natural Philosopher <tnp@invalid.invalid> - 2015-02-03 12:21 +0000
Re: file location Richard Kettlewell <rjk@greenend.org.uk> - 2015-02-03 12:57 +0000
Re: file location William Unruh <unruh@invalid.ca> - 2015-02-03 16:58 +0000
Re: file location John Hasler <jhasler@newsguy.com> - 2015-02-03 11:24 -0600
Re: file location The Natural Philosopher <tnp@invalid.invalid> - 2015-02-03 18:21 +0000
Re: file location William Unruh <unruh@invalid.ca> - 2015-02-04 01:11 +0000
Re: file location The Natural Philosopher <tnp@invalid.invalid> - 2015-02-04 10:24 +0000
Re: file location William Unruh <unruh@invalid.ca> - 2015-02-04 23:19 +0000
Re: file location Aragorn <thorongil@telenet.be.invalid> - 2015-02-05 00:34 +0100
Re: file location William Unruh <unruh@invalid.ca> - 2015-02-04 01:08 +0000
Re: file location The Natural Philosopher <tnp@invalid.invalid> - 2015-02-03 17:20 +0000
Re: file location "Bill Cunningham" <nospam@nspam.invalid> - 2015-02-03 14:47 -0500
Re: file location Aragorn <thorongil@telenet.be.invalid> - 2015-02-04 02:10 +0100
Page 1 of 2 [1] 2 Next page →
| From | "Bill Cunningham" <nospam@nspam.invalid> |
|---|---|
| Date | 2015-01-30 18:00 -0500 |
| Subject | file location |
| Message-ID | <mah2ec$fd4$1@speranza.aioe.org> |
I would like to find a file's size (du would be good) and it's location on a filesystem as in an offset. So I could zero the file out several times. Sure I can use dd and the file's name and zero it out. But I want to go back to the location in a hexdump and view what's there. Find it on the MFT and/or journal (dealing with ntfs here). And also can you do this with ext 3 or 4? Hope I'm clear. Bill
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| From | William Unruh <unruh@invalid.ca> |
|---|---|
| Date | 2015-01-31 00:08 +0000 |
| Message-ID | <mah6e7$f2u$1@dont-email.me> |
| In reply to | #13517 |
On 2015-01-30, Bill Cunningham <nospam@nspam.invalid> wrote: > I would like to find a file's size (du would be good) and it's location > on a filesystem as in an offset. So I could zero the file out several times. It varies. Just keep the file, find its size and write that may zeros to it. > Sure I can use dd and the file's name and zero it out. But I want to go back > to the location in a hexdump and view what's there. Find it on the MFT It will be 0 why do you want to look. If it is not, then your system is completely fucked up and you need to chuck it. > and/or journal (dealing with ntfs here). And also can you do this with ext 3 No idea why you want to handle ntfs. > or 4? > > Hope I'm clear. > > Bill > >
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| From | Rich <rich@example.invalid> |
|---|---|
| Date | 2015-01-31 00:30 +0000 |
| Message-ID | <mah7n5$itl$1@dont-email.me> |
| In reply to | #13517 |
Bill Cunningham <nospam@nspam.invalid> wrote: > I would like to find a file's size (du would be good) and it's location > ... > Hope I'm clear. Not in the least. But trying to figure out what you are trying to say through all the lack of clarity, it sounds like you might be looking for this: shred https://www.gnu.org/software/coreutils/manual/html_node/shred-invocation.html
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| From | William Unruh <unruh@invalid.ca> |
|---|---|
| Date | 2015-01-31 00:51 +0000 |
| Message-ID | <mah8v3$n1o$1@dont-email.me> |
| In reply to | #13519 |
On 2015-01-31, Rich <rich@example.invalid> wrote: > Bill Cunningham <nospam@nspam.invalid> wrote: >> I would like to find a file's size (du would be good) and it's location >> ... > >> Hope I'm clear. > > Not in the least. > > But trying to figure out what you are trying to say through all the > lack of clarity, it sounds like you might be looking for this: > > shred > > https://www.gnu.org/software/coreutils/manual/html_node/shred-invocation.html In addition to the problems with journaled file systems, etc, it is also based on a mistaken view that there is a problem. Ie, if one simply overwrites the data, that somehow the old data is still recoverable. That is almost certainly false with any modern disk. Disk manufacturers want to squeeze as much data into any location on the disk as possible. any redundancy (eg that a 0 written over a 1 is different somehow than a zero overwriten on a 0) is actually an opportunity to squeeze more data onto the disk instead. And they have spent the past 20 years figuring out how to do that. (in 1985 I bought my first disk. A huge thing in terms of the data it held-- all of 10 MB. Now on a disk much smaller than that one I can store 10 or 100 TB. ( a million times as much data) They did that by squeezing out all of the redundancy in disk storage. Ie, there is no evidence that any old data can be recovered from a disk overwritten even once. >
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| From | Richard Kettlewell <rjk@greenend.org.uk> |
|---|---|
| Date | 2015-01-31 09:03 +0000 |
| Message-ID | <wwvd25v5nlg.fsf@l1AntVDjLrnP7Td3DQJ8ynzIq3lJMueXf87AxnpFoA.invalid> |
| In reply to | #13520 |
William Unruh <unruh@invalid.ca> writes: > In addition to the problems with journaled file systems, etc, it is also > based on a mistaken view that there is a problem. Ie, if one simply > overwrites the data, that somehow the old data is still recoverable. > That is almost certainly false with any modern disk. Disk manufacturers > want to squeeze as much data into any location on the disk as possible. > any redundancy (eg that a 0 written over a 1 is different somehow than a > zero overwriten on a 0) is actually an opportunity to squeeze more data > onto the disk instead. And they have spent the past 20 years figuring > out how to do that. (in 1985 I bought my first disk. A huge thing in > terms of the data it held-- all of 10 MB. Now on a disk much smaller > than that one I can store 10 or 100 TB. ( a million times as much data) > They did that by squeezing out all of the redundancy in disk storage. > Ie, there is no evidence that any old data can be recovered from a disk > overwritten even once. For an SSD the situation is rather different. Two writes to one logical address will not, in general, modify the same underlying storage. An attacker with physical access to the underlying storage may indeed be able to recover data you thought you’d overwritten. As ever the answer is to encrypt files you wish to keep secret. -- http://www.greenend.org.uk/rjk/
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| From | William Unruh <unruh@invalid.ca> |
|---|---|
| Date | 2015-01-31 18:14 +0000 |
| Message-ID | <maj622$jl4$2@dont-email.me> |
| In reply to | #13524 |
On 2015-01-31, Richard Kettlewell <rjk@greenend.org.uk> wrote: > William Unruh <unruh@invalid.ca> writes: >> In addition to the problems with journaled file systems, etc, it is also >> based on a mistaken view that there is a problem. Ie, if one simply >> overwrites the data, that somehow the old data is still recoverable. >> That is almost certainly false with any modern disk. Disk manufacturers >> want to squeeze as much data into any location on the disk as possible. >> any redundancy (eg that a 0 written over a 1 is different somehow than a >> zero overwriten on a 0) is actually an opportunity to squeeze more data >> onto the disk instead. And they have spent the past 20 years figuring >> out how to do that. (in 1985 I bought my first disk. A huge thing in >> terms of the data it held-- all of 10 MB. Now on a disk much smaller >> than that one I can store 10 or 100 TB. ( a million times as much data) >> They did that by squeezing out all of the redundancy in disk storage. >> Ie, there is no evidence that any old data can be recovered from a disk >> overwritten even once. > > For an SSD the situation is rather different. Two writes to one logical > address will not, in general, modify the same underlying storage. An > attacker with physical access to the underlying storage may indeed be > able to recover data you thought you???d overwritten. Agreed. If you cannot overwrite the data even once then overwriting will not destroy the data. And encryption is the way. Of course if you then forget the key, it will be hidden even from you. > As ever the answer is to encrypt files you wish to keep secret. >
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| From | "Bill Cunningham" <nospam@nspam.invalid> |
|---|---|
| Date | 2015-01-31 19:00 -0500 |
| Message-ID | <majqb9$2os$1@speranza.aioe.org> |
| In reply to | #13526 |
"William Unruh" <unruh@invalid.ca> wrote in message
news:maj622$jl4$2@dont-email.me...
>> As ever the answer is to encrypt files you wish to >>keep secret.
Here's the thing with that though. There is no unbreakable encryption.
Just how long does it take to decrypt. And btw I do use mcrypt and have
shred. Scrub is also another one. As processors get faster algoriths are
outdated and such. Do you need 256 bit encryption or is 128 bit enough? You
have to constantly keep up with it.
SAE or AES ? PGP enough? I don't know.
Bill
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| From | William Unruh <unruh@invalid.ca> |
|---|---|
| Date | 2015-02-01 05:14 +0000 |
| Message-ID | <makco6$ojp$1@dont-email.me> |
| In reply to | #13533 |
On 2015-02-01, Bill Cunningham <nospam@nspam.invalid> wrote: > > "William Unruh" <unruh@invalid.ca> wrote in message > news:maj622$jl4$2@dont-email.me... > >>> As ever the answer is to encrypt files you wish to >>keep secret. > > Here's the thing with that though. There is no unbreakable encryption. Yes there is, but it is unuseable. (One time pad) But modern algorithms have withstood a huge amount of study. > Just how long does it take to decrypt. And btw I do use mcrypt and have If you know the key? very fast. That is one of the requirements of modern encryption. As I said shred and scrub are near useless. > shred. Scrub is also another one. As processors get faster algoriths are > outdated and such. Do you need 256 bit encryption or is 128 bit enough? You > have to constantly keep up with it. Well, sort of. But yes 128 bit is fine. > > SAE or AES ? PGP enough? I don't know. Those are by far the elast of your worries. You will be comprimised not by any weakness in the crypto but by your actions.
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| From | Zaphod Beeblebrox <none@none.org> |
|---|---|
| Date | 2015-01-30 20:06 -0600 |
| Message-ID | <v6KdnZ5mYvI-pVHJnZ2dnUU7-RmdnZ2d@posted.cavenetllc> |
| In reply to | #13517 |
On Fri, 30 Jan 2015 18:00:14 -0500, Bill Cunningham wrote: > I would like to find a file's size (du would be good) and it's location > on a filesystem as in an offset. So I could zero the file out several > times. The file you want probably doesn't have 'a location' but is scattered all over the disk. In the old days you could track pointers to direct blocks, then to indirect blocks, then to doubly-indirect blocks, etc. but it would make your head swim. With modern filesystems, forget it. Only the OS can keep that stuff straight. Oh, you're talking about NTFS. That's not really a modern filesystem. The file might be contiguous if the filesystem has been defragmented, but that's a gamble. Ever run defrag? Maybe you should ask on an MS group.
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| From | "Bill Cunningham" <nospam@nspam.invalid> |
|---|---|
| Date | 2015-01-31 18:54 -0500 |
| Message-ID | <majpvg$1r1$1@speranza.aioe.org> |
| In reply to | #13521 |
"Zaphod Beeblebrox" <none@none.org> wrote in message
news:v6KdnZ5mYvI-pVHJnZ2dnUU7-RmdnZ2d@posted.cavenetllc...
> On Fri, 30 Jan 2015 18:00:14 -0500, Bill Cunningham wrote:
>
>> I would like to find a file's size (du would be good) and it's location
>> on a filesystem as in an offset. So I could zero the file out several
>> times.
>
> The file you want probably doesn't have 'a location' but is scattered
> all over the disk. In the old days you could track pointers to direct
> blocks, then to indirect blocks, then to doubly-indirect blocks, etc.
> but it would make your head swim. With modern filesystems, forget it.
> Only the OS can keep that stuff straight.
>
> Oh, you're talking about NTFS. That's not really a modern filesystem.
> The file might be contiguous if the filesystem has been defragmented,
> but that's a gamble. Ever run defrag? Maybe you should ask on an MS group.
Run defrag? All the time. But the only reason really that it was
mentioned was because I have it sometimes to access from linux. Right now I
have ext2 running. Yeah I know. But usually I have the journal and run ext3.
I never use lvms (but have), btrfs, xfs, and so on that are actually modern.
The maintainers of the ext family say ext4 was a "catch up" and not the
future. I have been told that ext3 and definately ext4 doesnot frag. Is that
possible? My fragmentation usually runs at most 6% on ntfs and I defrag
after that. I can keep it at 1-2% as reported anyway which is about the same
as ext4.
Bill
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| From | Aragorn <thorongil@telenet.be.invalid> |
|---|---|
| Date | 2015-02-01 04:52 +0100 |
| Message-ID | <mak7sj$ci8$1@dont-email.me> |
| In reply to | #13532 |
On Sunday 01 February 2015 00:54, Bill Cunningham conveyed the following
to comp.os.linux.misc...
> "Zaphod Beeblebrox" <none@none.org> wrote in message
> news:v6KdnZ5mYvI-pVHJnZ2dnUU7-RmdnZ2d@posted.cavenetllc...
>
>> Oh, you're talking about NTFS. That's not really a modern filesystem.
>> The file might be contiguous if the filesystem has been defragmented,
>> but that's a gamble. Ever run defrag? Maybe you should ask on an MS
>> group.
>
> Run defrag? All the time. But the only reason really that it was
> mentioned was because I have it sometimes to access from linux. Right
> now I have ext2 running. Yeah I know. But usually I have the journal
> and run ext3. I never use lvms (but have), btrfs, xfs, and so on that
> are actually modern.
Well, you should. Not btrfs per se, because that's still not
sufficiently tested, in my personal opinion, and the toolchain is also
still lacking at the moment. XFS on the other hand is an industry
standard and is highly reliable, but it does require that you have the
machine running on a UPS due to its aggressive caching and delayed
allocation. A sudden power loss can result in data loss.
> The maintainers of the ext family say ext4 was a "catch up" and not
> the future.
Yes, ext4 brings some features from the more advanced filesystems like
XFS to the ext? family of filesystems, and it performs a lot better than
ext3, but the maintainer/developer of ext4 actually considers btrfs the
next step.
> I have been told that ext3 and definately ext4 doesnot frag. Is that
> possible?
Hmm... That's putting it a bit extreme. All filesystems eventually do
suffer from fragmentation as the filesystem fills up and free space
becomes more scarce. However, the Linux kernel's filesystem layer is
very clever and avoids fragmentation as much as possible. Filesystems
like ext4 and XFS ─ as well as reiser4, but that one is not in the
upstream the kernel ─ are even better at that because of their delayed
allocation algorithm and their aggressive caching.
Furthermore, fragmentation does not need to be something negative per
se. It all depends on the filesystem and on the load of the system.
This is GNU/Linux, a multitasking operating system, so you can have
multiple disk I/O threads going on at the same time, and the kernel will
schedule those operations in such a way that the least amount of head
displacement is required.
Well, unless you use the "noop" scheduler, that is. "noop" is better if
you have multiple hard disks attached to a _hardware_ RAID controller,
because then the controller itself will have its own scheduler, and if
you're using an SSD instead of a drive with spinning platters, then
"noop" or "deadline" might be better choices than the default "cfq"
("completely fair queuing") or "anticipatory" schedulers.
> My fragmentation usually runs at most 6% on ntfs and I defrag after
> that. I can keep it at 1-2% as reported anyway which is about the same
> as ext4.
Well, NTFS is a particularly horrible filesystem, and Microsoft Windows
is a particularly horrible operating system design which constantly
writes and deletes temporary files all over the tree, leaving plenty of
gaps, so it's no surprise that NTFS suffers from high degrees of
fragmentation.
In fact, HPFS, the old filesystem used in OS/2 and upon which NTFS is
supposed to be based, already had algorithms to reduce the amount of
fragmentation by intelligent file placement, but for some reason,
Microsoft never incorporated that into NTFS.
--
= Aragorn =
http://www.linuxcounter.net - registrant #223157
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| From | "Bill Cunningham" <nospam@nspam.invalid> |
|---|---|
| Date | 2015-02-02 15:50 -0500 |
| Message-ID | <maonu9$uvq$1@speranza.aioe.org> |
| In reply to | #13534 |
"Aragorn" <thorongil@telenet.be.invalid> wrote in message
news:mak7sj$ci8$1@dont-email.me...
> In fact, HPFS, the old filesystem used in OS/2 and upon which NTFS is
> supposed to be based, already had algorithms to reduce the amount of
> fragmentation by intelligent file placement, but for some reason,
> Microsoft never incorporated that into NTFS.
HPFS hum is that compatible to linux. Does the kernel recognize it and
could a driver be designed if not already? There is FFS for Unix but I don't
know if it is linux compatible or not.
Bill
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| From | Aragorn <thorongil@telenet.be.invalid> |
|---|---|
| Date | 2015-02-02 22:05 +0100 |
| Message-ID | <maooou$o9k$1@dont-email.me> |
| In reply to | #13543 |
On Monday 02 February 2015 21:50, Bill Cunningham conveyed the following
to comp.os.linux.misc...
> "Aragorn" <thorongil@telenet.be.invalid> wrote in message
> news:mak7sj$ci8$1@dont-email.me...
>
>> In fact, HPFS, the old filesystem used in OS/2 and upon which NTFS is
>> supposed to be based, already had algorithms to reduce the amount of
>> fragmentation by intelligent file placement, but for some reason,
>> Microsoft never incorporated that into NTFS.
>
> HPFS hum is that compatible to linux.
The kernel has read and write support for it, but it is not a filesystem
with support for POSIX file ownerships and permissions, so it would be
unsuitable as the host filesystem for a GNU/Linux operating system.
POSIX permissions and ownerships must be faked in the virtual filesystem
layer at mount time via a mount option, similar to vfat and ntfs.
> Does the kernel recognize it and could a driver be designed if not
> already?
There is an upstream kernel module driver for it, and it should thus be
included in every distribution.
> There is FFS for Unix but I don't know if it is linux compatible or
> not.
Just what exactly are you trying to achieve? If you need a filesystem
for usage with GNU/Linux and you don't need compatibility with Microsoft
Windows [*], then why not use a Linux-native filesystem such as ext4 or
XFS?
I myself even use ext2 on my USB thumbdrives as opposed to vfat or ntfs
because I don't use Microsoft Windows and then I can at least have
native POSIX permissions and file ownerships.
[*] Modern versions of Microsoft Windows no longer have support for
HPFS. As I understand it, the last Windows version to support it
was Windows NT 4.0, or possibly NT 5.0 (alias Windows 2000).
--
= Aragorn =
http://www.linuxcounter.net - registrant #223157
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| From | Rich <rich@example.invalid> |
|---|---|
| Date | 2015-02-02 22:29 +0000 |
| Message-ID | <maotos$dvo$1@dont-email.me> |
| In reply to | #13543 |
Bill Cunningham <nospam@nspam.invalid> wrote: > "Aragorn" <thorongil@telenet.be.invalid> wrote in message > news:mak7sj$ci8$1@dont-email.me... > > In fact, HPFS, the old filesystem used in OS/2 and upon which NTFS is > > supposed to be based, already had algorithms to reduce the amount of > > fragmentation by intelligent file placement, but for some reason, > > Microsoft never incorporated that into NTFS. > HPFS hum is that compatible to linux. Does the kernel recognize it and > could a driver be designed if not already? There is FFS for Unix but I don't > know if it is linux compatible or not. Google is your friend for these sorts of questions: Google for "HPFS linux driver" and then read the top hit.
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| From | "Bill Cunningham" <nospam@nspam.invalid> |
|---|---|
| Date | 2015-02-02 18:05 -0500 |
| Message-ID | <maovr7$rql$1@speranza.aioe.org> |
| In reply to | #13546 |
"Rich" <rich@example.invalid> wrote in message
news:maotos$dvo$1@dont-email.me...
> Google is your friend for these sorts of questions:
>
> Google for "HPFS linux driver" and then read the top hit.
It sure has a lot to show me. I don't know maybe I'm not trying things
in right I don't know. If I ask about something. Rest assured I have googled
and not found anything.
BIll
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| From | Chick Tower <c.tower@deadspam.com> |
|---|---|
| Date | 2015-02-03 01:38 +0000 |
| Message-ID | <map8pq$mbj$1@dont-email.me> |
| In reply to | #13534 |
On 2015-02-01, Aragorn <thorongil@telenet.be.invalid> wrote:
> In fact, HPFS, the old filesystem used in OS/2 and upon which NTFS is
> supposed to be based, ....
I thought NTFS was loosely based on VMS, since Microsoft hired the
designer of VMS, (Dave?) Cutler, to design NTFS. I guess he was free
to draw inspiration for NTFS from anywhere he chose, but that's what I
remember reading. And I'm not trying to start a flame war.
--
Chick Tower
For e-mail: colm DOT sent DOT towerboy AT xoxy DOT net
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| From | Aragorn <thorongil@telenet.be.invalid> |
|---|---|
| Date | 2015-02-03 02:54 +0100 |
| Message-ID | <map9ms$o16$1@dont-email.me> |
| In reply to | #13557 |
On Tuesday 03 February 2015 02:38, Chick Tower conveyed the following to
comp.os.linux.misc...
> On 2015-02-01, Aragorn <thorongil@telenet.be.invalid> wrote:
>
>> In fact, HPFS, the old filesystem used in OS/2 and upon which NTFS is
>> supposed to be based, ....
>
> I thought NTFS was loosely based on VMS, since Microsoft hired the
> designer of VMS, (Dave?) Cutler, to design NTFS.
His name is Dave Cutler, yes, and he more or less copied over the VMS
kernel code into the NT kernel, but simply renamed the functions and the
variables. That's why DEC fired him on the spot and sued Microsoft, but
Gates settled the matter out of court by paying DEC a large sum of money
and conceding to supporting DEC's Alpha processor in NT.
> I guess he was free to draw inspiration for NTFS from anywhere he
> chose, but that's what I remember reading. And I'm not trying to
> start a flame war.
Yeah. It is possible that VMS served as the template for the NTFS
filesystem itself as well, but as I understand it, they also reused some
of the code from HPFS. Certainly not all of it, because HPFS was a very
clean filesystem, whereas NTFS is an ugly mess. But then again, it
comes from an ugly company. :p
--
= Aragorn =
http://www.linuxcounter.net - registrant #223157
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| From | Richard Kettlewell <rjk@greenend.org.uk> |
|---|---|
| Date | 2015-02-03 09:04 +0000 |
| Message-ID | <wwvh9v38iy2.fsf@l1AntVDjLrnP7Td3DQJ8ynzIq3lJMueXf87AxnpFoA.invalid> |
| In reply to | #13558 |
Aragorn <thorongil@telenet.be.invalid> writes: > His name is Dave Cutler, yes, and he more or less copied over the VMS > kernel code into the NT kernel, but simply renamed the functions and > the variables. That's why DEC fired him on the spot and sued > Microsoft, but Gates settled the matter out of court by paying DEC a > large sum of money and conceding to supporting DEC's Alpha processor > in NT. As far as I can tell this (intrinsically rather unlikely) claim is something that ‘Aragorn’ has simply made up. -- http://www.greenend.org.uk/rjk/
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| From | Aragorn <thorongil@telenet.be.invalid> |
|---|---|
| Date | 2015-02-03 11:27 +0100 |
| Message-ID | <maq7q6$9bq$1@dont-email.me> |
| In reply to | #13561 |
On Tuesday 03 February 2015 10:04, Richard Kettlewell conveyed the
following to comp.os.linux.misc...
> Aragorn <thorongil@telenet.be.invalid> writes:
>
>> His name is Dave Cutler, yes, and he more or less copied over the VMS
>> kernel code into the NT kernel, but simply renamed the functions and
>> the variables. That's why DEC fired him on the spot and sued
>> Microsoft, but Gates settled the matter out of court by paying DEC a
>> large sum of money and conceding to supporting DEC's Alpha processor
>> in NT.
>
> As far as I can tell this (intrinsically rather unlikely) claim is
> something that ‘Aragorn’ has simply made up.
And as far as I myself can tell, I have not made that up at all. I've
heard it from someone ─ actually, multiple people ─ who was(/were)
"there". You, however, are free to believe what you want, including the
cleaned up "official version" as posted on Wikipedia.
If you want evidence, then I'm sure that lawsuit between DEC and
Microsoft will have left traces somewhere, in spite of having been
settled out of court eventually.
--
= Aragorn =
http://www.linuxcounter.net - registrant #223157
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| From | Richard Kettlewell <rjk@greenend.org.uk> |
|---|---|
| Date | 2015-02-03 10:56 +0000 |
| Message-ID | <wwvlhkffem6.fsf@l1AntVDjLrnP7Td3DQJ8ynzIq3lJMueXf87AxnpFoA.invalid> |
| In reply to | #13563 |
Aragorn <thorongil@telenet.be.invalid> writes: > Richard Kettlewell conveyed the following to comp.os.linux.misc... >> Aragorn <thorongil@telenet.be.invalid> writes: >>> His name is Dave Cutler, yes, and he more or less copied over the VMS >>> kernel code into the NT kernel, but simply renamed the functions and >>> the variables. That's why DEC fired him on the spot and sued >>> Microsoft, but Gates settled the matter out of court by paying DEC a >>> large sum of money and conceding to supporting DEC's Alpha processor >>> in NT. >> >> As far as I can tell this (intrinsically rather unlikely) claim is >> something that ‘Aragorn’ has simply made up. > > And as far as I myself can tell, I have not made that up at all. I've > heard it from someone ─ actually, multiple people ─ who was(/were) > "there". You, however, are free to believe what you want, including the > cleaned up "official version" as posted on Wikipedia. > > If you want evidence, then I'm sure that lawsuit between DEC and > Microsoft will have left traces somewhere, in spite of having been > settled out of court eventually. So produce some evidence. Wait, I already challenged you to do that, and we already both know that you can’t. -- http://www.greenend.org.uk/rjk/
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