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2008-09-26
, 19:49
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#2
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Matan,
you rock.
you rock.
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2008-09-27
, 05:16
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#3
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Originally Posted by Matan
Just a slight correction, the 0 is wrong, it should be loop0 instead:
....run something like:
dmlosetup 0 /z/debian.img
Code:
dmlosetup loop0 /media/mmc1/debian.img
Originally Posted by Matan
OpenOffice loads at least 2x as fast, which is a huge improvement.
In my (very unscientific) tests it is about 4 times faster than loop, and very close to direct access speed.
Thanks so much! I've already incorporated the Matan TurboLoop (c) into my next version of Easy Debian...
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2008-10-02
, 08:56
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Posts: 1,671 |
Thanked: 11,478 times |
Joined on Jun 2008
@ Warsaw, Poland
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#4
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Matan: Can I probe what patch you used for the 2.6.21 kernel to get this compiled?, as it's not part of the 2.6.21 kernel by default. Reason is that I would like to compile some .o's that would follow kernel updates for Deblet.
Your work is immensely useful both for qole's Easy Debian and for my "Deblet-in-a-file" (I've just managed to compile dmsetup.static, may be interesting as well for qole), where I make a Deblet system boot entirely from a file on a vfat partition.
Your work is immensely useful both for qole's Easy Debian and for my "Deblet-in-a-file" (I've just managed to compile dmsetup.static, may be interesting as well for qole), where I make a Deblet system boot entirely from a file on a vfat partition.
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As you go on to other communities, remember to build them around politeness, respect, trust and humility. Be wary of poisonous people and deal with them before they end up killing your community.. Seen it happen to too many IRC channels, forums, open source projects.
As you go on to other communities, remember to build them around politeness, respect, trust and humility. Be wary of poisonous people and deal with them before they end up killing your community.. Seen it happen to too many IRC channels, forums, open source projects.
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2008-10-02
, 11:15
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Posts: 1,224 |
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Joined on Jul 2007
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#5
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I'm using iodine in an airport, so I won't include a link, but dm-loop project has patches for 2.6.20 which apply cleanly to 2.6.21-omap1.
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2008-10-02
, 16:22
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#6
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Originally Posted by Matan
Yikes. Now there's a man who likes his free wi-fi, no matter how slow.
I'm using iodine in an airport...
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2008-10-04
, 16:17
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Posts: 1,671 |
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@ Warsaw, Poland
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#7
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Deblet-in-a-file now also uses dm-loop 
thanks for the great work Matan.
thanks for the great work Matan.
__________________
As you go on to other communities, remember to build them around politeness, respect, trust and humility. Be wary of poisonous people and deal with them before they end up killing your community.. Seen it happen to too many IRC channels, forums, open source projects.
As you go on to other communities, remember to build them around politeness, respect, trust and humility. Be wary of poisonous people and deal with them before they end up killing your community.. Seen it happen to too many IRC channels, forums, open source projects.
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2009-06-17
, 04:19
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Posts: 7,109 |
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#8
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Matan: Do you think you could build these modules for the Maemo 5 kernel?
__________________
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Thank you all for your donations!
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Thank you all for your donations!
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2009-06-17
, 08:49
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Posts: 1,224 |
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Joined on Jul 2007
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#9
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I am usually not interested in software without hardware to run on, so I do not expect to install Maemo 5 SDK until (and if) a Maemo 5 tablet is available.
There are patches that should apply to modern kernel, see here:
http://osdir.com/ml/linux.kernel.dev.../msg00038.html
I believe that anyone who has the SDK installed can easily patch and compile the kernel.
There are patches that should apply to modern kernel, see here:
http://osdir.com/ml/linux.kernel.dev.../msg00038.html
I believe that anyone who has the SDK installed can easily patch and compile the kernel.
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2009-06-17
, 15:50
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#10
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I discovered last night that the lack of a dm-loop in Fremantle is the least of my problems. I am finding it very difficult to test my Easy Debian scripts in the SDK when there's not even a "mount" command...
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http://my.arava.co.il/~matan/770/dm-mod.ko
http://my.arava.co.il/~matan/770/dm-loop.ko
To use it you need dmsetup package which is available from debfarm repository. After installing the package add a symlink from dmlosetup to dmsetup, and run something like:
dmlosetup 0 /z/debian.img
Then mount /dev/dm-0 /opt
In my (very unscientific) tests it is about 4 times faster than loop, and very close to direct access speed.