IRC chat logs for #ltsp on irc.libera.chat (webchat)


Channel log from 18 August 2022   (all times are UTC)

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09:16
<eu^1166618835>
Trying to get LTSP up and running on RPI4 for a school in India. I installed Linux mint 21 on the server. Followed these instructions: https://ltsp.org/docs/installation/. Configured RPI4 for netboot. Everything works up till the square rainbow boot screen. Then i get a flashing cursor on a black screen. Redid the steps. checked online. Couldn't
09:16
get anything help. THanks in advance.
09:17
<alkisg>
eu^1166618835: use raspberry pi os, not mint
09:17
Ah sorry you meant the server OS
09:17
<eu^1166618835>
Yup
09:17
I am using Raspberry Pi OS for the clients
09:18
<alkisg>
Did you follow that one? https://ltsp.org/docs/installation/raspios/
09:18
<eu^1166618835>
Yup Yup. Sorry. Posted the wrong link
09:19
From what i understand the problem lies in how my squashfs image is being generated. The kernel is not loading. and once i even got a kernel panic after keeping the client on for 20 minutes or so
09:20
<alkisg>
Did it work at the initial step BEFORE the squashfs image, where you netboot a single client?
09:22
<eu^1166618835>
At boot, the RPI bios page opens up and starts looking for a network connection. It finds it, gets an IP and begins to load the page. The initial image pops up https://raspberrytips.com/wp-content/uploads/2020/03/raspberry-pi-not-booting.jpg. Then it goes to a flashing cursor and nothing
09:23
sorry. I just understood your question. No it doesn't boot at that stage
09:23
you're right, must not be the image then
09:29
unable to mount root fs via NFS, Kernel panic
09:29
this is the error i just got.
09:30
Seems like an NFS issue. Sorry I bothered you with this. and thanks for taking the time. Appreciate the help from the lead developer.
09:30
<alkisg>
No worries! Do you need help with the nfs part?
09:31
<eu^1166618835>
if you can help, please
09:31
How do I start to troubleshoot?
09:38
<alkisg>
Upload a screenshot of the "unable to mount root" issue
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17:12
<SysadmOFF>
Hi, looks like im only one who is makes some noise here )
17:12
i have another issue
17:12
ltsp image Parrot.img
17:12
LTSP command failed: blkid -po export /srv/ltsp/Parrot.img
17:12
Aborting ltsp
17:12
I don't know how to mount /srv/ltsp/Parrot.img
17:13
i found old thread with the same error.
17:13
Parrot.img -> ../../home/bcadmin/Parrot-security-4.11.3_virtual-disk1.vmdk
17:13
vmdk is from vmware
17:14
But i saw that i can use vmware hdd for ltsp
17:17
```
17:17
t
17:17
```
17:30
<alkisg>
SysadmOFF: you can only use a -flat.vmdk, not any vmdk
17:30
The flat one is "raw", so that it can be mounted with losetup and mount, without special tools
17:32
https://ltsp.org/man/ltsp-image/ ==> At the disk creation dialog, select "VMDK" type and "Fixed size", not "Dynamically allocated".
17:37
<SysadmOFF>
i see
17:37
wil try to find how to convert
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20:13
<SysadmOFF>
its a curse =(
20:13
Mint21 ,with LTSP , image created with default except dd_to_ram
20:13
have an error
20:13
"mount call failed server replied permission denied  "
20:14
vmdk from vbox with Solus - via ltsp image solus
20:14
booting and have an error:
20:14
"Failed to start Switch Root"
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