Looking for a TCP accelerator card with Linux aupport

2007-02-28 Thread Rony Shapiro
Hi linux-il folks,

A friend mine recently bought an Alacritech TCP accelerator card for a Linux
server, only to find out that Alacritech supports any operating system you
want, as long as it starts with 'W' and comes from Redmond :-) - back to the
distributor it went.

Seriously, can anyone recommend a TCP accelerator card with decent Linux
support (2.6 kernels) available locally? Bonus points for an iSCSI
accelerator.

Cheers,

Rony


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Re: jpost + firefox = not good

2007-02-28 Thread Dotan Cohen

On 27/02/07, Peter [EMAIL PROTECTED] wrote:


Has anyone got trouble loading jpost articles with FF ?

try:

http://www.jpost.com/servlet/Satellite?cid=1171894527527pagename=JPost%2FJPArticle%2FShowFull

The page keeps loading for a long time, and displaying post replies
opens a popup with all the trimmings and without the reply.

And make sure all your UPSes are up and running.

Peter



Firefox 2.x, Fedora Core 6 on Dell lappy using Actcom in Haifa.

The site loads fine, and fast. But it sounds as if _your_ connection
is slow or faulty. Where are you, and who is your ISP?

Dotan Cohen

http://lyricslist.com/lyrics/artist_albums/351/modern_talking.html
http://what-is-what.com/what_is/linux_distribution.html

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Re: jpost + firefox = not good

2007-02-28 Thread Peter


On Wed, 28 Feb 2007, Dotan Cohen wrote:


Firefox 2.x, Fedora Core 6 on Dell lappy using Actcom in Haifa.

The site loads fine, and fast. But it sounds as if _your_ connection
is slow or faulty. Where are you, and who is your ISP?


I'm in TA my connection is not slow or faulty, and I use actcom. The 
problem is more subtle than that. I have f.ex. Opera and it works fine. 
The problem is a specific combination of FF 1.5.0.10 or 2.0, my firewall 
and ad blocks and the net. I am working on this on and off with support.


Peter

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[OT]: Multi-Home Power

2007-02-28 Thread Eli Marmor
My question is off-topic, but I know that some of the subscribers of
this list administer server rooms, so it may be a good idea to ask it
here. And it's interesting...

Do you know these computers with 2 power outlets?  So you can plug them
to 2 different power sources, and when one dies, the computer continues
to get its power from the second, without powering off. Or when you
want to replace its UPS, you just plug it off from the UPS and plug to
the new UPS, without powering down the computer (because it continues
to get its power on its second power outlet). Or when you want to move
it from one cabinet to another cabinet, you just plug it to a lloonngg
cable, then plug off the second cable, then move it to the new cabinet
(without plugging it off), and then plug its empty power outlet to a
normal cable connected to the new cabinet.

So I'm looking for the same solution, but as a power outlet. Or
RAV-SHEKA (I have no idea how to say it in English). Something with TWO
power sources instead of ONE. So you enjoy all the benefits that I
listed, not for one device, but for every device that is connected to
this PASS-SHEKAIM (and don't confuse with UPSs that connected to two
sources, because they don't allow you to replace UPSs without powering
down the devices).

I know that it's not as simple as it looks, and that the sources are
not synchronized. But it's possible, and even must be simpler than UPS,
so I'm sure there are such products.

And if it's so difficult, maybe a manual switch can help too (i.e. it
is connected to TWO sources, but gets its power only from ONE, based on
A-B switch, so when you switch from A to B it is done continuously,
without stopping for even a second. Of course, it's not really manual,
because something must synchronize the sources during the switching).

-- 
Eli Marmor
[EMAIL PROTECTED]
Netmask (El-Mar) Internet Technologies Ltd.
__
Tel.:   +972-9-766-1020  8 Yad-Harutzim St.
Fax.:   +972-9-766-1314  P.O.B. 7004
Mobile: +972-50-5237338  Kfar-Saba 44641, Israel

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Re: [OT]: Multi-Home Power

2007-02-28 Thread Yonah Russ

What you want is called an Automatic Transfer Switch. Look for rack mounted
ones- They also come in industrial sized versions for managing power for
entire buildings/etc.
yonah

On 3/1/07, Eli Marmor [EMAIL PROTECTED] wrote:


My question is off-topic, but I know that some of the subscribers of
this list administer server rooms, so it may be a good idea to ask it
here. And it's interesting...

Do you know these computers with 2 power outlets?  So you can plug them
to 2 different power sources, and when one dies, the computer continues
to get its power from the second, without powering off. Or when you
want to replace its UPS, you just plug it off from the UPS and plug to
the new UPS, without powering down the computer (because it continues
to get its power on its second power outlet). Or when you want to move
it from one cabinet to another cabinet, you just plug it to a lloonngg
cable, then plug off the second cable, then move it to the new cabinet
(without plugging it off), and then plug its empty power outlet to a
normal cable connected to the new cabinet.

So I'm looking for the same solution, but as a power outlet. Or
RAV-SHEKA (I have no idea how to say it in English). Something with TWO
power sources instead of ONE. So you enjoy all the benefits that I
listed, not for one device, but for every device that is connected to
this PASS-SHEKAIM (and don't confuse with UPSs that connected to two
sources, because they don't allow you to replace UPSs without powering
down the devices).

I know that it's not as simple as it looks, and that the sources are
not synchronized. But it's possible, and even must be simpler than UPS,
so I'm sure there are such products.

And if it's so difficult, maybe a manual switch can help too (i.e. it
is connected to TWO sources, but gets its power only from ONE, based on
A-B switch, so when you switch from A to B it is done continuously,
without stopping for even a second. Of course, it's not really manual,
because something must synchronize the sources during the switching).

--
Eli Marmor
[EMAIL PROTECTED]
Netmask (El-Mar) Internet Technologies Ltd.
__
Tel.:   +972-9-766-1020  8 Yad-Harutzim St.
Fax.:   +972-9-766-1314  P.O.B. 7004
Mobile: +972-50-5237338  Kfar-Saba 44641, Israel

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Scanning program for linux

2007-02-28 Thread Dan Shimshoni

Hello,
I have an HP scanner 3200c ; I had tried using it both on linux
and on windows. Currently the results on windows are really much better.
For scanning in linux, I had used the Xsane frontend (http://www.xsane.org)
for the SANE scanner interface.
It could be that there are better scanning programs on linux
or that it is something in the configuration of sane.

I was wondering: does anybody have an experience with scanning in linux ?
Did he get good results ?
Can he recommend a different scanning program ?

Regards,
Dan


Re: Scanning program for linux

2007-02-28 Thread Hetz Ben Hamo

Hi,

I assumed you used this driver: http://umax1220p.sourceforge.net

from my past experience, many scanning drivers for SANE were reversed
engineered (specially for the scanners with the parallel port) and
many of them had issues (only scanning at 300 DPI, 600DPI results are
sometimes look weird, non-responsivness from the scanner, etc...)

Today, the situation is quite different. HP as well as Canon and many
famous scanner/printer manufacturers do help with the development of
scanner drivers (for example, HP helps with the HPLIP), so most of the
USB scanners that you can buy these days cheaply, will work happillly
on your linux.

Thanks,
Hetz

On 3/1/07, Dan Shimshoni [EMAIL PROTECTED] wrote:

Hello,
I have an HP scanner 3200c ; I had tried using it both on linux
and on windows. Currently the results on windows are really much better.
For scanning in linux, I had used the Xsane frontend ( http://www.xsane.org)
for the SANE scanner interface.
It could be that there are better scanning programs on linux
or that it is something in the configuration of sane.

I was wondering: does anybody have an experience with scanning in linux ?
Did he get good results ?
Can he recommend a different scanning program ?

Regards,
Dan





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Re: Scanning program for linux

2007-02-28 Thread Geoffrey S. Mendelson
On Thu, Mar 01, 2007 at 08:14:09AM +0200, Dan Shimshoni wrote:
 Hello,
 I have an HP scanner 3200c ; I had tried using it both on linux
 and on windows. Currently the results on windows are really much better.
 For scanning in linux, I had used the Xsane frontend (http://www.xsane.org)
 for the SANE scanner interface.
 It could be that there are better scanning programs on linux
 or that it is something in the configuration of sane.
 
 I was wondering: does anybody have an experience with scanning in linux ?
 Did he get good results ?
 Can he recommend a different scanning program ?

You have to be careful what you think are good results. Many of the Windows
scanning programs process the image to produce good looking pictures.

For example, my HP scanner's program has a check box somewhere which 
optimizes images for the screen. It's labeled something like improve
scan quality which it does the exact opposite.

Geoff.

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Geoffrey S. Mendelson, Jerusalem, Israel [EMAIL PROTECTED]  N3OWJ/4X1GM
IL Voice: (07)-7424-1667  Fax ONLY: 972-2-648-1443 U.S. Voice: 1-215-821-1838 
Visit my 'blog at http://geoffstechno.livejournal.com/

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