Hi everybody Here is a script based on Manish procedure (commented in Spanish if it could serve to anyone)
http://el-directorio.org/OLPC/Remasterizando_una_imagen_del_OLPC it still has not root fs.. suggestion are welcome. On 2/1/07, Bryan Berry <[EMAIL PROTECTED]> wrote:
Awesome, thanks Supat I will try downloading it soon. Do you make a new LiveCD for each new build? What's the status of OLPC Thailand? On 2/2/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > > I made LiveCD OLPC to work correctly under OLPC since July 2006. > Ofcause ALL thing including Marvell Wireless and audio work correctly. > > It was also support mozilla, flash, mplayer, Open Office, Matvec, etc. > > It was done under slackware basis. > > You can d/l them at: > > http://supat.eu.org/OLPC/olpc_livecd.iso > http://supat.eu.org/OLPC/olpc.tgz > > good luck, > supat > Associate Professor, > Kasetsart Univ. > Thailand > > On Thu, 1 Feb 2007, Bryan Berry wrote: > > > Manish, great job > > > > Let us know when you get the LiveCD booting. Also, have you gotten a > chance > > to look at the Pilgrim code? > > I'll try to play around w/ this tonight. > > > > It would be great if we could get Pilgrim to successfully build > LiveCDs. > > That way we would could hand out LiveCDs to Windows and Mac geeks, and > even > > *gasp* non-technical people. Of course there are some Mac geeks out > there > > who know how to use Parallels :) but I imagine they are in the > minority. > > > > I thought I tried the "-soundhw all" and "-soundhw" parameters each > and it > > didn't work for me. > > > > Manish, were you able to hear audio output? Now we need to test audio > input > > into vm instance, particularly dual audio inputs. I would love to > somehow > > test audioconferencing b/w two vm instances on the same machine. Not > sure > > how to best do that. > > > > > > > > > > On 1/30/07, Manish Regmi <[EMAIL PROTECTED]> wrote: > >> > >> > >> Hi all, > >> Here is how we can make Bootable CD of olpc image. > >> > >> 1) Get the lastest ext2 image from laptop.org (or from bryan :) ). > >> 2) It is merely an image of the MBR partitioned Disk (CMIIMW here). > to > >> view the partitions contained in it type: > >> # fdisk -lu olpc.img > >> > >> You will see something like this: > >> > >> You must set cylinders. > >> You can do this from the extra functions menu. > >> > >> Disk olpc.img: 0 MB, 0 bytes > >> 16 heads, 62 sectors/track, 0 cylinders, total 0 sectors > >> Units = sectors of 1 * 512 = 512 bytes > >> > >> Device Boot Start End Blocks Id System > >> olpc.img1 62 985055 492497 83 Linux > >> > >> It means that disk image has just 1 partition > >> > >> 3) Setup the loopback device for that partition using the following > >> command: > >> # sudo losetup /dev/loop0 olpc.img -o $((62 * 512)) > >> (note: 62 in above command which means partition 1 starts at > sector > >> no 62) > >> > >> 4) Mount the loopback device. > >> # sudo mount /dev/loop0 /mnt/tmp > >> > >> 5) Now the partition is mounted in /mnt/tmp. Copy everything to a > >> temporary location you can edit few things to make it bootable CDROM. > > >> > >> # mkdir ~/olpccd > >> # cp -rv /mnt/olpccd/* ~/olpccd > >> > >> 6) To boot the CD using grub we will need "stage2_eltorito" file. > Copy it > >> from your system to olpc grub folder. > >> # cp /lib/grub/i386-pc/stage2_eltorito ~/olpccd/boot/grub/ > >> > >> (Note: it was in /lib/grub path in my ubuntu 6.10. > >> It might be at other place or not installed at all in your > system. > >> > >> The command "where grub" will give you hint. usually /lib or > >> /usr/lib or /usr/local/lib. > >> ) > >> > >> 7) You may also need to rename grub.conf to menu.lst. Also change the > >> grub.conf/menu.lst so that it can load the kernel from cd. > >> change "(hd0,x)" to "(cd)" > >> also write give the path of kernel image not the symlink ( > >> /boot/vmlinuz- 2.6.19xxxx not just /boot/vmlinuz) > >> > >> 8) Now create the iso image > >> # mkisofs -R -b boot/grub/stage2_eltorito -no-emul-boot > >> -boot-load-size 4 -boot-info-table -o olpccd.iso ~/olpccd > >> > >> 9) boot it and enjoy. > >> > >> > >> > >> > >> After booting dont get angry. Because the above thing is not supposed > to > >> not load the root fs. For that we need to setup ramdisk and write a > small > >> program or shell script to get livecd booting. > >> I am sleepy and tired for to day and will try that tomorrow. :) > >> > >> > >> -- > >> -------------------------------------------------------- > >> Manish Regmi > >> OLPC Nepal > >> --~--~---------~--~----~------------~-------~--~----~ > >> You received this message because you are subscribed to the Google > Groups > >> "dev-olpcnepal" group. > >> To post to this group, send email to [EMAIL PROTECTED] > >> To unsubscribe from this group, send email to > >> [EMAIL PROTECTED] > >> For more options, visit this group at > >> http://groups.google.com/group/dev-olpcnepal?hl=en > >> -~----------~----~----~----~------~----~------~--~--- > >> > >> > > > _______________________________________________ Devel mailing list [email protected] http://mailman.laptop.org/mailman/listinfo/devel
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