How to generate .discinfo and .treeinfo for custom ISO
by JockVSJock from LinuxQuestions.org on (#5DXVF)
Working on making a custom bootable ISO. Its still not booting correctly and my research has led to missing hidden files of .treeinfo and .discinfo.
Does anyone know of a way to generate these files?
.discinfo seems a bit more straight forward, however if I'm looking at a RHEL iso, I see the following:
cat .discinfo
Code:1499751070.690815
Red Hat Enterprise Linux 7.4
x86_64
1For the 1st entry, the long number string, I'm not sure how that number is generated. Is it a date number?
What does the last entry of "1" mean?
Don't see any documentation on how to generate the .treeinfo file. Seems a bit more involved.
thanks
Does anyone know of a way to generate these files?
.discinfo seems a bit more straight forward, however if I'm looking at a RHEL iso, I see the following:
cat .discinfo
Code:1499751070.690815
Red Hat Enterprise Linux 7.4
x86_64
1For the 1st entry, the long number string, I'm not sure how that number is generated. Is it a date number?
What does the last entry of "1" mean?
Don't see any documentation on how to generate the .treeinfo file. Seems a bit more involved.
thanks