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Re: XZ (LZMA2) compression added to 2.6.38-rc1 kernel

Posted: 25 Jan 2011, 21:26
by fanthom
@Falcony
brokenman like it so it's decided: we are switching to 'xzm'. lzm wont work with 1.0 in any way. I have converted all scripts for 64bits already :)

Re: XZ (LZMA2) compression added to 2.6.38-rc1 kernel

Posted: 26 Jan 2011, 00:41
by brokenman
I could also add in auto conversion if user tries to activate .lzm module after asking user.

Re: XZ (LZMA2) compression added to 2.6.38-rc1 kernel

Posted: 26 Jan 2011, 11:41
by fanthom
@brokenman
good idea - activate script could check if module ends on '.lzm' and then suggest conversion :)
(i hope we will be able to catch up all the changes made by both of us in all scripts and port them to 32/64 bits respectively.)

i have finally found how to pack initrd with xz compression to be recognized by the kernel :)
syntax is quite tricky:

Code: Select all

xz --check=crc32 --x86 --lzma2 initrd
now vmlinuz+initrd.xz gets only 0.7 sec in Vbox to start linuxrc :)

Re: XZ (LZMA2) compression added to 2.6.38-rc1 kernel

Posted: 29 Jan 2011, 07:46
by Falcony
I wrote script which download automatically all *.lzm modules
from
http://code.google.com/p/fidoslax repository

convert it witn new compressions *.xzm and upload
to new repo

http://code.google.com/p/fidoslax-32

Now new repo contain more then 800 *.xzm modules

@fantom, brokenman - so 32-bit betas to test - whould be nice to have L)

Re: XZ (LZMA2) compression added to 2.6.38-rc1 kernel

Posted: 29 Jan 2011, 10:07
by fanthom
@Falcony
well done with .xzm repo :)

i know that many people would love to try first BETA. We have resources:
- LXDE is ready: need to track just one bug
- KDE-4.6.0 should be done next week
- Trinity (alpha) should be ready next week as well

The plan was to release first BETA when kernel 2.6.38 is out. This should be done in 4-6 weeks.
I could release early ALPHA (and brokenman probably as well) next week but there are 2 things which are stopping me:
- grub4dos installer for Windows
- package manager for Porteus

Here is the deal:
You will give me two things mentioned above - i will give you first alpha straight away.

Cheers

Re: XZ (LZMA2) compression added to 2.6.38-rc1 kernel

Posted: 30 Jan 2011, 10:58
by Falcony
@fanthom,

to late to deal, brokenman already release alpha 32-bit version L)

But anyway please see http://forum.porteus.org/viewtopic.php? ... 1227#p1227

and try http://falcony.googlecode.com/files/gru ... .2.tar.bz2

This tarboll contain installation batch script grub2usb.bat for Windows - to install Porteus/FIDOSlax from Windows to USB

HDD installation program quite messy as Windows 7/Vista but when I have time - I would manage it also

Re: XZ (LZMA2) compression added to 2.6.38-rc1 kernel

Posted: 30 Jan 2011, 19:14
by brokenman
"to late to deal, brokenman already release alpha 32-bit version L)"

This is only an alpha release to road test Trinity. Alot of the Porteus functionality has not yet been added. I think a package manager is most important. I'd like to write one unique to Porteus but not enough time.

Will we be using this installer to replace existing syslinux/extlinux? I've tested the new extlinux on FAT32/ext2/3 and works good. Havn't yet tested your installer Falcony but will do so.

Re: XZ (LZMA2) compression added to 2.6.38-rc1 kernel

Posted: 30 Jan 2011, 20:10
by Falcony
packager manager - is qute mess thing to do Д)

Regarding syslinux/extlinux - I will keep it together as grub4dos

For ex. extlinux allow to boot from hd0,0 with ext4 file system
grub4dos - no