
Hi all, I have been running Ubuntu now for a few weeks (on a test box) and I am continuously finding new 'gems' in the GUI. It does handle writing ISO images to disk very well, but I found no way to create an iso image of an (existing) disk from within the Ubuntu (Gnome) GUI? (I was trying to copy the Ubuntu Live CD). I had to use 'dd' from a console - is there another way? ALSO: I am having some trouble with my external modem... * The abridged version * Good connection using Win2K, SLOW connection using Ubuntu. * Detailed version * Step1: To begin, I checked to see what modem I had via MiniCom: atz OK ati1 External Controller Ver1.20, CheckSum=617A OK ati3 TP560 Data/Fax/Voice 56K Modem OK - So it is a (generic) 56K Modem. Step2: I used Win2k to perform a speed test (it's the pc nearest to the phone line) Connected to http://www.jestreamgames.co.nz/speed/ Quite a respectable speed (43 K bits/sec) Step3: I connected the modem to Com1 on my Ubuntu box, it connected, but the same test (on the same phone line) gave me 0.9 K bytes / sec! I realize that the speed test is not going to be overly accurate, but I'm not concerned with getting an accurate speed measurement. I just used this method to get a comparison. btw - I did the 500k test. Does anyone have any ideas / suggestions ? Thanks Ivan

Hi Peter, Check your initialisation string under both Windows and Ubuntu. Perhaps Ubuntu is locking the speed down? Regards, Greig. On 9/07/2005, at 11:20 PM, Ivan Potgieter wrote:
I realize that the speed test is not going to be overly accurate, but I'm not concerned with getting an accurate speed measurement. I just used this method to get a comparison. btw - I did the 500k test.
Does anyone have any ideas / suggestions ?

Hi Peter,
Check your initialisation string under both Windows and Ubuntu. Perhaps Ubuntu is locking the speed down?
Regards,
Greig.
On 9/07/2005, at 11:20 PM, Ivan Potgieter wrote:
I realize that the speed test is not going to be overly accurate, but I'm not concerned with getting an accurate speed measurement. I just used this method to get a comparison. btw - I did the 500k test.
Does anyone have any ideas / suggestions ?
_______________________________________________ wlug mailing list | wlug(a)list.waikato.ac.nz Unsubscribe: http://list.waikato.ac.nz/mailman/listinfo/wlug -- Oliver Jones » Roving Code Warrior
It actually sounds more like a com port speed issue. Ie, the port might be locked in at 9600 kbps. That would give you only 0.9k second. Try twiddling with the settings. Either with setserial(8) or in KPPP or whatever you're connecting with. Regards On Sun, 2005-07-10 at 04:16 +1200, Greig McGill wrote: oliver(a)deeperdesign.com » +61 (41) 63 60 775 » www.deeperdesign.com
participants (3)
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Greig McGill
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Ivan Potgieter
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Oliver Jones