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Linux

A client has moved a back-end data file to a Linux machine instead of
Windows. It now will only let one user log in at a time and gives some
sort of "admin file not found" error.

My first thought was permissions to create the LDB file but they swear
this is correct.
(read/write access for MDB & MDW files, read/write/create access in
folder)

Anyone come across a similar problem?
--
regards,

Bradley
Nov 13 '05
57 3713
As far as I know, Kevin does not mention Linux in the white paper, but I am
almost certian that the scenario is untested by the Jet team and therefore
unsupported .

Others have claimed that a late enough Samba version allows the scenario to
work. Now all one needs is (a) a good reason to bother and (b) faith that
they will never run into problems.

Given the fact that the backend should be compacted regularly and compacts
over a network are never advised, this seems like a bad idea in any case
(including the original scenario).
--
MichKa [MS]
NLS Collation/Locale/Keyboard Development
Globalization Infrastructure and Font Technologies

This posting is provided "AS IS" with
no warranties, and confers no rights.
"Peter Steimann[MVP Access]" <PS************ @Timesoft.ch> wrote in message
news:2i******** ****@uni-berlin.de...
Hi Michael

"Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> schrieb im
Newsbeitrag news:40******** @news.microsoft .com...
See the Kevin Collins article "Understand ing Micosoft Jet Locking":


I do not know so much as Kevin does, for shure-;) but:

I do have an Installation running on Access 97 and Suse 8.1 (Samba
2.2.7) and i do not have any locking problems in this
multiuser-environement (5 User). Whatever...it works in my case...

Peter

Nov 13 '05 #11
I have had a large Access 97 back-end on a Novell server for years and
rarely had problems compacting over the network. ALWAYS HAVE A BACKUP.

As for Samba and Linux, there was a long discussion last year in this group,
that did not recommended this combination. Has this changed with Samba 3x?

"Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> wrote in
message news:40******** @news.microsoft .com...
As far as I know, Kevin does not mention Linux in the white paper, but I am almost certian that the scenario is untested by the Jet team and therefore
unsupported .

Others have claimed that a late enough Samba version allows the scenario to work. Now all one needs is (a) a good reason to bother and (b) faith that
they will never run into problems.

Given the fact that the backend should be compacted regularly and compacts
over a network are never advised, this seems like a bad idea in any case
(including the original scenario).
--
MichKa [MS]
NLS Collation/Locale/Keyboard Development
Globalization Infrastructure and Font Technologies

This posting is provided "AS IS" with
no warranties, and confers no rights.
"Peter Steimann[MVP Access]" <PS************ @Timesoft.ch> wrote in message
news:2i******** ****@uni-berlin.de...
Hi Michael

"Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> schrieb im
Newsbeitrag news:40******** @news.microsoft .com...
See the Kevin Collins article "Understand ing Micosoft Jet Locking":


I do not know so much as Kevin does, for shure-;) but:

I do have an Installation running on Access 97 and Suse 8.1 (Samba
2.2.7) and i do not have any locking problems in this
multiuser-environement (5 User). Whatever...it works in my case...

Peter


Nov 13 '05 #12
"paii, Ron" <pa**@packairin c.com> wrote...
I have had a large Access 97 back-end on a Novell server for years and
rarely had problems compacting over the network. ALWAYS HAVE A BACKUP.
The word rarely of course should bring up the caution flag. Have you ever
timed the difference between a network compact and a local one?
As for Samba and Linux, there was a long discussion last year in this group, that did not recommended this combination. Has this changed with Samba 3x?
Not sure. But it seems odd to be so anxious to push the evelope this way....
--
MichKa [MS]
NLS Collation/Locale/Keyboard Development
Globalization Infrastructure and Font Technologies

This posting is provided "AS IS" with
no warranties, and confers no rights.


"Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> wrote in
message news:40******** @news.microsoft .com...
As far as I know, Kevin does not mention Linux in the white paper, but I

am
almost certian that the scenario is untested by the Jet team and therefore unsupported .

Others have claimed that a late enough Samba version allows the scenario

to
work. Now all one needs is (a) a good reason to bother and (b) faith that they will never run into problems.

Given the fact that the backend should be compacted regularly and compacts over a network are never advised, this seems like a bad idea in any case
(including the original scenario).
--
MichKa [MS]
NLS Collation/Locale/Keyboard Development
Globalization Infrastructure and Font Technologies

This posting is provided "AS IS" with
no warranties, and confers no rights.
"Peter Steimann[MVP Access]" <PS************ @Timesoft.ch> wrote in message news:2i******** ****@uni-berlin.de...
Hi Michael

"Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> schrieb im Newsbeitrag news:40******** @news.microsoft .com...
> See the Kevin Collins article "Understand ing Micosoft Jet Locking":
>

I do not know so much as Kevin does, for shure-;) but:

I do have an Installation running on Access 97 and Suse 8.1 (Samba
2.2.7) and i do not have any locking problems in this
multiuser-environement (5 User). Whatever...it works in my case...

Peter



Nov 13 '05 #13
At one time I had an "officially multiuser" backend on a Unix (HP-UX)
server. But it was a small DB and was used by a very small group of people
to record project information. I am relatively sure there never was more
than a one user at any given time, so though it was "officially multiuser",
practically speaking, it was "single user". I never had any problem with it.
Nothing was ever deleted, so bloat wasn't a problem, and I don't recall ever
compacting it.

JIC, though, I periodically made a backup copy to my own hard drive.

Larry Linson
Microsoft Access MVP

"Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> wrote in
message news:40******** @news.microsoft .com...
"paii, Ron" <pa**@packairin c.com> wrote...
I have had a large Access 97 back-end on a Novell server for years and
rarely had problems compacting over the network. ALWAYS HAVE A BACKUP.
The word rarely of course should bring up the caution flag. Have you ever
timed the difference between a network compact and a local one?
As for Samba and Linux, there was a long discussion last year in this

group,
that did not recommended this combination. Has this changed with Samba 3x?
Not sure. But it seems odd to be so anxious to push the evelope this way....

--
MichKa [MS]
NLS Collation/Locale/Keyboard Development
Globalization Infrastructure and Font Technologies

This posting is provided "AS IS" with
no warranties, and confers no rights.


"Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> wrote in
message news:40******** @news.microsoft .com...
As far as I know, Kevin does not mention Linux in the white paper, but I
am
almost certian that the scenario is untested by the Jet team and therefore unsupported .

Others have claimed that a late enough Samba version allows the
scenario to
work. Now all one needs is (a) a good reason to bother and (b) faith
that they will never run into problems.

Given the fact that the backend should be compacted regularly and compacts over a network are never advised, this seems like a bad idea in any
case (including the original scenario).
--
MichKa [MS]
NLS Collation/Locale/Keyboard Development
Globalization Infrastructure and Font Technologies

This posting is provided "AS IS" with
no warranties, and confers no rights.
"Peter Steimann[MVP Access]" <PS************ @Timesoft.ch> wrote in

message news:2i******** ****@uni-berlin.de...
> Hi Michael
>
> "Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> schrieb im
> Newsbeitrag news:40******** @news.microsoft .com...
> > See the Kevin Collins article "Understand ing Micosoft Jet

Locking": > >
>
> I do not know so much as Kevin does, for shure-;) but:
>
> I do have an Installation running on Access 97 and Suse 8.1 (Samba
> 2.2.7) and i do not have any locking problems in this
> multiuser-environement (5 User). Whatever...it works in my case...
>
> Peter



Nov 13 '05 #14
Rarely is 2 or 3 times in 4 years the repair and compact failed. I never
confirmed if it was a network problem, I was able to restore from backup and
compact the database. Yes it is faster to backup locally but then I would
have to move the database to my local disk, compact, then move back to the
Netware volume.

"Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> wrote in
message news:40******** @news.microsoft .com...
"paii, Ron" <pa**@packairin c.com> wrote...
I have had a large Access 97 back-end on a Novell server for years and
rarely had problems compacting over the network. ALWAYS HAVE A BACKUP.
The word rarely of course should bring up the caution flag. Have you ever
timed the difference between a network compact and a local one?
As for Samba and Linux, there was a long discussion last year in this

group,
that did not recommended this combination. Has this changed with Samba 3x?
Not sure. But it seems odd to be so anxious to push the evelope this way....

--
MichKa [MS]
NLS Collation/Locale/Keyboard Development
Globalization Infrastructure and Font Technologies

This posting is provided "AS IS" with
no warranties, and confers no rights.


"Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> wrote in
message news:40******** @news.microsoft .com...
As far as I know, Kevin does not mention Linux in the white paper, but I
am
almost certian that the scenario is untested by the Jet team and therefore unsupported .

Others have claimed that a late enough Samba version allows the
scenario to
work. Now all one needs is (a) a good reason to bother and (b) faith
that they will never run into problems.

Given the fact that the backend should be compacted regularly and compacts over a network are never advised, this seems like a bad idea in any
case (including the original scenario).
--
MichKa [MS]
NLS Collation/Locale/Keyboard Development
Globalization Infrastructure and Font Technologies

This posting is provided "AS IS" with
no warranties, and confers no rights.
"Peter Steimann[MVP Access]" <PS************ @Timesoft.ch> wrote in

message news:2i******** ****@uni-berlin.de...
> Hi Michael
>
> "Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> schrieb im
> Newsbeitrag news:40******** @news.microsoft .com...
> > See the Kevin Collins article "Understand ing Micosoft Jet

Locking": > >
>
> I do not know so much as Kevin does, for shure-;) but:
>
> I do have an Installation running on Access 97 and Suse 8.1 (Samba
> 2.2.7) and i do not have any locking problems in this
> multiuser-environement (5 User). Whatever...it works in my case...
>
> Peter



Nov 13 '05 #15
I use compact to copy the front-end to the local computer. It is faster then
using copy on a large front-end.

"Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> wrote in
message news:40******** @news.microsoft .com...
"paii, Ron" <pa**@packairin c.com> wrote...
I have had a large Access 97 back-end on a Novell server for years and
rarely had problems compacting over the network. ALWAYS HAVE A BACKUP.
The word rarely of course should bring up the caution flag. Have you ever
timed the difference between a network compact and a local one?
As for Samba and Linux, there was a long discussion last year in this

group,
that did not recommended this combination. Has this changed with Samba 3x?
Not sure. But it seems odd to be so anxious to push the evelope this way....

--
MichKa [MS]
NLS Collation/Locale/Keyboard Development
Globalization Infrastructure and Font Technologies

This posting is provided "AS IS" with
no warranties, and confers no rights.


"Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> wrote in
message news:40******** @news.microsoft .com...
As far as I know, Kevin does not mention Linux in the white paper, but I
am
almost certian that the scenario is untested by the Jet team and therefore unsupported .

Others have claimed that a late enough Samba version allows the
scenario to
work. Now all one needs is (a) a good reason to bother and (b) faith
that they will never run into problems.

Given the fact that the backend should be compacted regularly and compacts over a network are never advised, this seems like a bad idea in any
case (including the original scenario).
--
MichKa [MS]
NLS Collation/Locale/Keyboard Development
Globalization Infrastructure and Font Technologies

This posting is provided "AS IS" with
no warranties, and confers no rights.
"Peter Steimann[MVP Access]" <PS************ @Timesoft.ch> wrote in

message news:2i******** ****@uni-berlin.de...
> Hi Michael
>
> "Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> schrieb im
> Newsbeitrag news:40******** @news.microsoft .com...
> > See the Kevin Collins article "Understand ing Micosoft Jet

Locking": > >
>
> I do not know so much as Kevin does, for shure-;) but:
>
> I do have an Installation running on Access 97 and Suse 8.1 (Samba
> 2.2.7) and i do not have any locking problems in this
> multiuser-environement (5 User). Whatever...it works in my case...
>
> Peter



Nov 13 '05 #16
Even faster is using a server that you can run the compact on, directly --
impossible on both Netware and Linux but better performance and reliability
for all.
--
MichKa [MS]
NLS Collation/Locale/Keyboard Development
Globalization Infrastructure and Font Technologies

This posting is provided "AS IS" with
no warranties, and confers no rights.
"paii, Ron" <pa**@packairin c.com> wrote in message
news:10******** *****@corp.supe rnews.com...
Rarely is 2 or 3 times in 4 years the repair and compact failed. I never
confirmed if it was a network problem, I was able to restore from backup and compact the database. Yes it is faster to backup locally but then I would
have to move the database to my local disk, compact, then move back to the
Netware volume.

"Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> wrote in
message news:40******** @news.microsoft .com...
"paii, Ron" <pa**@packairin c.com> wrote...
I have had a large Access 97 back-end on a Novell server for years and
rarely had problems compacting over the network. ALWAYS HAVE A BACKUP.
The word rarely of course should bring up the caution flag. Have you ever
timed the difference between a network compact and a local one?
As for Samba and Linux, there was a long discussion last year in this

group,
that did not recommended this combination. Has this changed with Samba

3x?

Not sure. But it seems odd to be so anxious to push the evelope this

way....


--
MichKa [MS]
NLS Collation/Locale/Keyboard Development
Globalization Infrastructure and Font Technologies

This posting is provided "AS IS" with
no warranties, and confers no rights.


"Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> wrote in
message news:40******** @news.microsoft .com...
> As far as I know, Kevin does not mention Linux in the white paper,

but I am
> almost certian that the scenario is untested by the Jet team and

therefore
> unsupported .
>
> Others have claimed that a late enough Samba version allows the scenario to
> work. Now all one needs is (a) a good reason to bother and (b) faith

that
> they will never run into problems.
>
> Given the fact that the backend should be compacted regularly and

compacts
> over a network are never advised, this seems like a bad idea in any case > (including the original scenario).
>
>
> --
> MichKa [MS]
> NLS Collation/Locale/Keyboard Development
> Globalization Infrastructure and Font Technologies
>
> This posting is provided "AS IS" with
> no warranties, and confers no rights.
>
>
> "Peter Steimann[MVP Access]" <PS************ @Timesoft.ch> wrote in

message
> news:2i******** ****@uni-berlin.de...
> > Hi Michael
> >
> > "Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> schrieb
im
> > Newsbeitrag news:40******** @news.microsoft .com...
> > > See the Kevin Collins article "Understand ing Micosoft Jet

Locking": > > >
> >
> > I do not know so much as Kevin does, for shure-;) but:
> >
> > I do have an Installation running on Access 97 and Suse 8.1 (Samba
> > 2.2.7) and i do not have any locking problems in this
> > multiuser-environement (5 User). Whatever...it works in my case...
> >
> > Peter
>
>



Nov 13 '05 #17
"Michael (michka) Kaplan [MS]" <mi*****@online .microsoft.com> schrieb im
Newsbeitrag news:40******** @news.microsoft .com...
Even faster is using a server that you can run the compact on,
directly --
As long as you have instaled Access on the Server (who does this?-;) and
you have access to that server-;)
impossible on both Netware and Linux but better performance and
reliability


Depends on the app. Once a month in my case. And no repairs of the DB
since 2 Years now...

Peter
Nov 13 '05 #18
"Michael \(michka\) Kaplan [MS]" <mi*****@online .microsoft.com> wrote:
Even faster is using a server that you can run the compact on, directly --
impossible on both Netware and Linux but better performance and reliability
for all.


But who installs Access on a server? Very few people.

Tony
--
Tony Toews, Microsoft Access MVP
Please respond only in the newsgroups so that others can
read the entire thread of messages.
Microsoft Access Links, Hints, Tips & Accounting Systems at
http://www.granite.ab.ca/accsmstr.htm
Nov 13 '05 #19
"Peter Steimann[MVP Access]" <PS************ @Timesoft.ch> wrote...
As long as you have instaled Access on the Server (who does this?-;) and
you have access to that server-;)


Um, huh? Jet is there automatically.. .. no one needs Access.
impossible on both Netware and Linux but better performance and
reliability


Depends on the app. Once a month in my case. And no repairs of the DB
since 2 Years now...


Again, better perf and better reliability (plus the ability to know that the
scenario is supported) plus no locking worries. All for not doing any of the
pseudo-recommendations for Linux or Novell in this thread.

SO... are these things possible? Of course. If you must do them, will your
app probably live? Yes.

But if you have a choice are they really the best possible options? No, they
are not. And it is amazing that anyone (especially an MVP) would truly
recommend they are the best option on the strength of knowing they are
possible at all.
--
MichKa [MS]
NLS Collation/Locale/Keyboard Development
Globalization Infrastructure and Font Technologies

This posting is provided "AS IS" with
no warranties, and confers no rights.
Nov 13 '05 #20

This thread has been closed and replies have been disabled. Please start a new discussion.

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