Hi folks, I was able to make my rpi4 boot for the first time today.
Anyway, I'm getting the following output, which is rather gibberish to me unfortunately. Any ideas what is happening? [ 124.894512] VFS: Unable to mount root fs via NFS. [ 124.910683] Kernel panic - not syncing: Requested init /usr/share/ltsp/client/inft/init failed (error -2). [ 124.910789] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 6.1.0-rpi7-rpi/v8 #1 Debian 1:6.1,63-1+rpt1 [ 124.910873] Hardware name: Raspberry Pi 4 Model B Rev 1.1 (DT) [ 124.910929] Call trace: [ 124.910959] dump_backtrace.part.0+0xec/Ox100 [ 124.911919] show_stack+0x20/0x30 [ 124.911060] dump_stack_lvl+0x88/0xb4 [ 124.911141] dump_stack+0x18/0x34 [ 124.91115Z] panic+Ox1a0/0x370 [ 124.911196] kernel_init+Oxec/Ox140 [ 124,911242] ret_from_fork+Ox10/0x20 [ 124.911290] SMP: stopping secondary CPUs [ 124.911338] Kernel Offset: Ox115a000000 from Oxffffffc008000000 [ 124.911392] PHYS_OFFSET: 0x0 [ 124.911426] CPU features: 0xB0000,2013c080,0000421b [ 124.911476] Memory Limit: none [ 124.9115163 ---[ end Kernel panic - not syncing: Requested init /usr/share/ltsp/client/init/init failed (error -2). ]--- Kind regards, Roman > ---------- Original Message ---------- > From: roman.me...@gismap.ch > To: Mike Gabriel <mike.gabr...@das-netzwerkteam.de> > Cc: Petter Reinholdtsen <p...@hungry.com>, debian-edu@lists.debian.org > Date: 12/14/2023 1:30 PM GMT > Subject: Re: arm64 images to boot raspberry pi's > > > Hi Mike, > > I was able to add the arm64 LTSP server in a qemu-arm64 VM and also created > the raspberry pi client image. > > I basically followed the instructions on ltsp.org to do so. > > The challenge is now to adjust the configuration of Debian Edu and qemu-arm64 > VM. > > Currently the original one on Debian Edu is working just fine and serving > images to all i386 devices, both diskless and thin client. > > The new arm64-ltsp server is used to serve diskless images for the rpi4 but > is still untested since adjustments to the configuration are needed. > > Is there a way to run both ltsp servers in parallel on the same subnet? > > Do I have to run each on its specific subnet, e.g. by adding a third network > card? > > What adjustments in the configuration are needed to be able to switch from > one ltsp server to the other. > > Kind regards, > Roman > > > On 12/04/2023 9:01 PM GMT Mike Gabriel <mike.gabr...@das-netzwerkteam.de> > > wrote: > > > > > > Hi Roman, > > > > On Mo 04 Dez 2023 11:53:46 CET, roman.meier wrote: > > > > > Hi Petter! > > > > > > Thanks for the link! > > > > > > I may not have been clear enough. Sorry for that. > > > > > > I want to build an image for arm64 to be able to run the raspberry > > > pi's as ltsp clients. Since newer raspberry pi's are bootnet capable > > > and raspberry os is based on debian I thought there might be a good > > > chance for this to work out just fine. > > > > > > Kind regards, > > > Roman > > > > We don't have a cross-build approach for LTSP images, yet. What you could > > do: > > > > * install an arm64 LTSP server in a qemu-arm64 VM and create your LTSP > > client image in there > > * same on a Rasberry Pi > > * provide a patch to debian-edu-ltsp-install so that > > qemu-debootstrap gets used > > to create that image (see: > > > > https://github.com/faiproject/fai/blob/master/bin/fai-make-nfsroot#L277) > > > > Greets, > > Mike > > -- > > > > DAS-NETZWERKTEAM > > c\o Technik- und Ökologiezentrum Eckernförde > > Mike Gabriel, Marienthaler Str. 17, 24340 Eckernförde > > mobile: +49 (1520) 1976 148 > > landline: +49 (4351) 850 8940 > > > > GnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22 0782 9AF4 6B30 2577 1B31 > > mail: mike.gabr...@das-netzwerkteam.de, http://das-netzwerkteam.de
