- Grml - lists.mur.at

Grml-live-remaster (boot problem - busybox)
by vadim.blajkun＠ubs.com 17 Dez '07

17 Dez '07

Hi All. I am quite new to the remastering the GRML live CD. I am trying to remaster the CD based on the grml-small linux 2.6.20 kernel following the procedure described in the "Remastering GRML" HOWTO http://wiki.grml.org/doku.php?id=remastering. Everything went Ok until I have tried to boot from the resulting ISO - it thrown me to the busybox. I have noticed that executing mksqushfs results in the GRML file which is about 0.5 MB smaller than the original GRML file, even though there were absolutely no changes to the original. If I do not run mksquashfs, bit simply recreate ISO using mkisofs, the resulting ISO image works fine. I looks that the problem is somewhere in mksquashfs. I use mksquashfs distributed with squashfs3.3.tgz via http://sourceforge.net/project/showfiles.php?group_id=63835 Could anyone help? Thanks. -- Vadim

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Installing GRML with Speech
by Jerry Matheny 07 Dez '07

07 Dez '07

Hello, I am a blind computer user, and am trying to install GRML on my laptop computer. My setup is as follows: I'm using the speakup_synth=ltlk boot parameter to start my external synthesizer, however I wish to also use a 2 gb swap partition that I have created just in case. How can I run grml2hd to do this? Also, how do I go about installing TTSynth to have software speech via Speakup afterwards? I have the deb image needed for TTSynth. I just need the library it needs to install. And also, what steps are needed to get Gnome and Orca running? Sorry to ask so many questions, but this is the best Linux distro that has detected all my hardware, and seems to work the best with the sound card, which is a must when you are a blind laptop Linux user. So any help I could get would be very much appreciated. Thanks in advance, Jerry

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Having trouble installing packages with apt-get
by Jerry Matheny 07 Dez '07

07 Dez '07

How can I fix this problem? I try to install packages with apt-get and it wants to remove kernel-headers-grml. But I want to be able to install new packages. What is a good way to fix this? Thanks in advance, Jerry

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system time is too slow on a grml guest inside vmware server on a grml host
by Peter 07 Dez '07

07 Dez '07

Hi I have problems getting the time stable on a grml 1.0 guest running inside a vmware virtual machine on a grml 1.0 host. The host is synchronized via chrony and it works. The guest is getting behind the host system time very rapidly (approx 10 Mins in an hour) I tried various options: 1 with chrony and without vmware tools time sync 2 the inverse 3 some hacks include: kern.hz=100 in lilo.conf nothing works. I also have a grml 1.0 running as guest inside vmware workstation (the commercial product tp vmware server) on a Windows 2000 host (which has no time sync) . Here , the guest has no time sync with the host and uses chrony . Everything works in this case. Any ideas ? Thanks a lot Peter

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grml-live-remaster script (problem with mkisofs)
by Michael Schierl 26 Nov '07

26 Nov '07

Hello, I built a script that should enable you to remaster a grml from the live cd like this: - mount some swap (if you don't have unlimited RAM *g*) - mount a disk where the ISO should end up on - If you use grml-small, install mksquashfs and mkisofs - grml-live-remaster /path/to/remastered-grml.iso * it will build a new aufs based on /remaster/tmp and /remaster/cdrom (which are mounted first) * then it drops you into the chroot so you can "remaster" * then it will open the last two lines of boot.msg in $EDITOR so you can edit the start screen message * then it will create a new squashfs and iso image, and cleans up after itself. * but it will leave the boot.msg and /remaster/tmp intact, so if you do not like the result (for example because it is too large for your CD-R) you can just run it again and continue where you left. - reboot to Windows/whatever and burn the CD - have fun Unfortunately, the build CD does not boot and drops me into busybox. But I guess this is only a bug in the mkisofs line, since the filesystem layout looks fine for me. And it is quite time consuming to test it within grml-small and installing mksquashfs and mkisofs after every reboot. mika: can you look if you find the bug? and if you found it, can you include it into next grml? It is very useful to be able to remaster grml on virtually any PC without having to repartition anything first. mihi #!/bin/sh if [ x"$1" == x ]; then echo "usage: grml-live-remaster destination.iso" echo " destination.iso should point to a path that is on a hard disk," echo " you might want to mount some swap partitions or swap files" echo " first, because grml-live-remaster will need a lot ot RAM." exit -1 fi set -e if [ ! -d /remaster ]; then mkdir -p /remaster/chroot /remaster/tmp /remaster/cdrom mount -t tmpfs tmpfs /remaster/tmp echo "#:# edit the following two lines to change the boot message" \ >/remaster/msg echo "#:#" >>/remaster/msg sed 1,2d /live/image/boot/isolinux/boot.msg >>/remaster/msg fi mount -t squashfs /live/image/live/grml.squashfs /remaster/cdrom -o ro,loop mount -t aufs aufs /remaster/chroot -o br:/remaster/tmp=rw:/remaster/cdrom=rr for i in dev proc root sys tmp; do mount --bind /$i /remaster/chroot/$i done echo "Now edit the contents of the live CD in this chrooted shell:" chroot /remaster/chroot for i in dev proc root sys tmp; do umount /remaster/chroot/$i done $EDITOR /remaster/msg mkdir /remaster/iso for i in /live/image/*; do if [ ! $i == /live/image/live ]; then cp -R $i /remaster/iso fi done rm /remaster/iso/boot/isolinux/boot.msg sed 3,4d /live/image/boot/isolinux/boot.msg \ >/remaster/iso/boot/isolinux/boot.msg sed 1,2d /remaster/msg >>/remaster/iso/boot/isolinux/boot.msg mkdir /remaster/iso/live mksquashfs /remaster/chroot /remaster/iso/live/grml.squashfs umount /remaster/chroot /remaster/cdrom mkisofs -b boot/isolinux/isolinux.bin -no-emul-boot -c boot/isolinux/boot.cat \ -boot-info-table -o "$1" /remaster/iso rm -R /remaster/iso echo "" echo "ISO generation complete:" ls --color -l "$1" echo "If you want to customize your ISO, just call grml-live-remaster again."

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alps touchpad rc1
by martin yazdzik 26 Nov '07

26 Nov '07

Dear Mika and friends, rc1 of 1.1 does everything just about perfectly - install is dead clean, and, as long as one knows what sources to use, one can have a complete desktop environment with all the bells and whistles pretty quickly. My Dell laptop, however, and most dell latitudes, which is a high percentage of business users' machines, uses the alps touchpad. Normally, the synaptics driver is loaded, no problem, but grml-x does not configure it, nor can I, even simply copying my current xorg.conf, get it to work. I: Bus=0011 Vendor=0002 Product=0008 Version=6337 N: Name="AlpsPS/2 ALPS GlidePoint" P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input2 U: Uniq= H: Handlers=mouse1 event2 ts1 B: EV=f B: KEY=420 0 70000 0 0 0 0 0 0 0 0 B: REL=3 B: ABS=1000003 instead, the pointing stick thing works, but both should. I: Bus=0011 Vendor=0002 Product=0008 Version=0000 N: Name="PS/2 Mouse" P: Phys=isa0060/serio1/input1 S: Sysfs=/devices/virtual/input/input1 U: Uniq= H: Handlers=mouse0 event1 ts0 B: EV=7 B: KEY=70000 0 0 0 0 0 0 0 0 B: REL=3 Both work in sidux, but I hate to have to reinstall it just to get the xorg.conf from it, if indeed, that is even the problem. same hwinfo from my working grml I: Bus=0011 Vendor=0002 Product=0008 Version=0000 N: Name="PS/2 Mouse" P: Phys=isa0060/serio1/input1 S: Sysfs=/class/input/input1 U: Uniq= H: Handlers=mouse0 event1 ts0 B: EV=7 B: KEY=70000 0 0 0 0 0 0 0 0 B: REL=3 I: Bus=0011 Vendor=0002 Product=0008 Version=6337 N: Name="AlpsPS/2 ALPS GlidePoint" P: Phys=isa0060/serio1/input0 S: Sysfs=/class/input/input2 U: Uniq= H: Handlers=mouse1 event2 ts1 B: EV=f B: KEY=420 0 70000 0 0 0 0 0 0 0 0 B: REL=3 B: ABS=1000003 What is up? Is this yet another udev does not like something issue? best, M "You don't subject minority rights to a referendum." Justice Minister Irwin Cotler of Canada

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Re: [Grml] Installing grml on a USB Flash Drive
by Mathew Brown 23 Nov '07

23 Nov '07

Hi Mika, So what you're saying is that it's on the to-do-list or that it's already been done? I've read about the save-config part, but that it's really what I was asking about (although it's very nifty). What I was interested in is booting up grml from my USB flash drive, having it write all changes to ramdisk (including any package installations and temporary files) and then telling grml to submit the changes to the USB drive if I want them to be persistent (such as package updates). Can this be done? Thanks for your help. > > > I know that you can install grml easily on a usb flash drive and was > > > wondering if grml has any special options for flash drives > > > installation, as, from my understanding, flash drives have a limited > > > number of write and erase cycles before failure. Does grml allow you > > > to write all hard disk changes to RAM (in a ramdisk) and then allow > > > you to either commit these changes when closing your session? Does > > > grml have any flash-friendly options? Thanks for your help. > > All write actions are redirected to the ramdisk by default, just > check out what's unionfs/aufs and how it's used if you are > interested in the details. If you search for persistent root > (configuration for example can be stored already using the config > framework: http://grml.org/config/): that's on our todo list. > > regards, > -mika- -- Mathew Brown mathewbrown(a)fastmail.fm -- http://www.fastmail.fm - mmm... Fastmail...

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Installing grml on a USB Flash Drive
by Mathew Brown 22 Nov '07

22 Nov '07

Hi, I know that you can install grml easily on a usb flash drive and was wondering if grml has any special options for flash drives installation, as, from my understanding, flash drives have a limited number of write and erase cycles before failure. Does grml allow you to write all hard disk changes to RAM (in a ramdisk) and then allow you to either commit these changes when closing your session? Does grml have any flash-friendly options? Thanks for your help. -- Mathew Brown mathewbrown(a)fastmail.fm -- http://www.fastmail.fm - Or how I learned to stop worrying and love email again

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brltty
by mattias 18 Nov '07

18 Nov '07

Have the grm small brltty?

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Problem using apt-get in grml small : /usr/sbin/apt-listbug No such file or directory
by Peter 15 Nov '07

15 Nov '07

Hi I try to use apt-get form inside the grml small edition. No matter what I try to download, at the end of the process I get the message : /bin/sh: /usr/sbin/apt-listbugs : no such file or directory E: sub-process /usr/sbin/apt-listbugs apt || exit 10 returned an error code (10) ( apt-get update worked fine ) Thanks for your help. Peter

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