Re: Custom ISO won't boot to Fedora

2020-04-12 Thread Anthony F McInerney
On Sat, 11 Apr 2020 at 11:09, Sreyan Chakravarty wrote: > > There are no tutorials or docs out there laying out how you are suppose > to do a Kickstart install with NFS. > > Whoops, I mean USB not NFS. > > Ok, I don't mean to rude or flippant, but I these requests mainly don't > get answered. I m

Re: Custom ISO won't boot to Fedora

2020-04-11 Thread Sreyan Chakravarty
> There are no tutorials or docs out there laying out how you are suppose to do a Kickstart install with NFS. Whoops, I mean USB not NFS. Ok, I don't mean to rude or flippant, but I these requests mainly don't get answered. I mean dont get me wrong I owe all my progress to Thomas and you. Anyway

Re: Custom ISO won't boot to Fedora

2020-04-11 Thread Samuel Sieb
On 4/11/20 1:09 AM, Sreyan Chakravarty wrote: > If you were using USB flash, it would be simple. How would it be simple ? There are no tutorials or docs out there laying out how you are suppose to do a Kickstart install with NFS. There are. Also, you could ask here as there are several acti

Re: Custom ISO won't boot to Fedora

2020-04-11 Thread Sreyan Chakravarty
> If you were using USB flash, it would be simple. How would it be simple ? There are no tutorials or docs out there laying out how you are suppose to do a Kickstart install with NFS. On Sat, Apr 11, 2020 at 12:25 PM Samuel Sieb wrote: > On 4/10/20 1:46 PM, Sreyan Chakravarty wrote: > > > Hm.

Re: Custom ISO won't boot to Fedora

2020-04-10 Thread Samuel Sieb
On 4/10/20 1:46 PM, Sreyan Chakravarty wrote: > Hm. This should yield the same result as -dev test.iso. > I still get    mount: /dev/loop0p1: can't read superblock May be I am doing something wrong. Without your help I think I would have left Fedora since there are no tutorials as to how I

Re: Custom ISO won't boot to Fedora

2020-04-10 Thread Thomas Schmitt
Hi, i wrote: > > I still get > > mount: /dev/loop0p1: can't read superblock Sreyan Chakravarty wrote: > May be I am doing something wrong. Success by mistake is a classical pattern. :)) We will learn more when success vanishes righteously. > I did not even know that USB sticks had a MBR part

Re: Custom ISO won't boot to Fedora

2020-04-10 Thread Sreyan Chakravarty
> Hm. This should yield the same result as -dev test.iso. > I still get > mount: /dev/loop0p1: can't read superblock May be I am doing something wrong. Without your help I think I would have left Fedora since there are no tutorials as to how I can get a Kickstart file on to a disk. You have hel

Re: Custom ISO won't boot to Fedora

2020-04-09 Thread Thomas Schmitt
Hi, > But when I add an output device to the image like > xorriso -indev test.iso \ > -boot_image any keep \ > -map "$file_or_tree_on_disk" "$path_in_iso" \ > -outdev test.iso > > Everything magically works. > Weird. Hm. This should yield the same result as -dev tes

Re: Custom ISO won't boot to Fedora

2020-04-09 Thread Thomas Schmitt
Hi, Sreyan Chakravarty wrote: > Okay, so what you are doing is actually against convention. It's fully compliant. Just moving apart the default mountable superblock from the chain of session superblocks which need an extra option to mount(8) in order to get mounted. > Essentially, the OS assume

Re: Custom ISO won't boot to Fedora

2020-04-09 Thread Sreyan Chakravarty
> In Nautilus, if I right-click an .iso file, I have the option to open > with the disk image mounter. That works. Ok, using the command: xorriso -dev test.iso \ -boot_image any keep \ -map "$file_or_tree_on_disk" "$path_in_iso" Does not work even if I use right-click and

Re: Custom ISO won't boot to Fedora

2020-04-09 Thread Sreyan Chakravarty
> That's the reason for my invention of emulated table of content. > The first session does not get written to block 0 but rather to block 32. > This leaves room for an official superblock at block 0 and thus saves > the superblock of the first session from being overwritten by session 2. > Now the

Re: Custom ISO won't boot to Fedora

2020-04-09 Thread Thomas Schmitt
Hi, Sreyan Chakravarty wrote: > I am kind of confused as to the difference/advantage between keeping the old > boot image versus rebuilding one. My first multi-session proposal was to keep as much of the boot equipment as possible. After all, we began with the riddle why your genisoimage produced

Re: Custom ISO won't boot to Fedora

2020-04-09 Thread Sreyan Chakravarty
Sorry rather why are you disabling session history ? Any particular reason? On Wed, Apr 8, 2020 at 11:54 PM Thomas Schmitt wrote: > Hi, > > Sreyan Chakravarty wrote: > > xorriso -dev Fedora-Workstation-Live-x86_64-31-1.9.iso -boot_image any > keep > > -map /home/sreyan/anaconda-ks.cfg /isolinux

Re: Custom ISO won't boot to Fedora

2020-04-09 Thread Sreyan Chakravarty
> Is there any noteworthy text to see, beyond what is quoted above ? No you can ignore it. It was just a screenshot from VirtualBox describing the superblocks problem I typed out. I can't thank you enough for your in-depth explanations. Not only are you helping me with my problem but I also lear

Re: Custom ISO won't boot to Fedora

2020-04-09 Thread Sreyan Chakravarty
> I only see a black rectangle (with some framing ornaments). > My web browser is old. > > Is there any noteworthy text to see, beyond what is quoted above ? Nothing of value. You can ignore it. I could not be more grateful for your in-depth replies. Not only are you helping me with my problem

Re: Custom ISO won't boot to Fedora

2020-04-09 Thread Samuel Sieb
On 4/8/20 10:37 PM, Sreyan Chakravarty wrote: On 4/8/20 11:03 AM, Sreyan Chakravarty wrote: Gnome Disks is expecting a disk and the .iso file looks like one: # file Fedora-Workstation-Live-x86_64-31-1.9.iso Fedora-Workstation-Live-x86_64-31-1.9.iso: DOS/MBR boot sector; partition 2 : ID=0xef, sta

Re: Custom ISO won't boot to Fedora

2020-04-08 Thread Sreyan Chakravarty
> On 4/8/20 11:03 AM, Sreyan Chakravarty wrote: > > Yes. > > > Gnome Disks is expecting a disk and the .iso file looks like one: > # file Fedora-Workstation-Live-x86_64-31-1.9.iso > Fedora-Workstation-Live-x86_64-31-1.9.iso: DOS/MBR boot sector; > partition 2 : ID=0xef, start-CHS (0x3ff,254,63)

Re: Custom ISO won't boot to Fedora

2020-04-08 Thread Thomas Schmitt
Hi, i wrote falsely: > $ sudo -P -f Fedora-Workstation-Live-x86_64-31-1.9.iso That should of course have been a losetup run: sudo losetup -P -f Fedora-Workstation-Live-x86_64-31-1.9.iso Have a nice day :) Thomas ___ users mailing list -- users@l

Re: Custom ISO won't boot to Fedora

2020-04-08 Thread Thomas Schmitt
Hi, Sreyan Chakravarty wrote: > xorriso -dev Fedora-Workstation-Live-x86_64-31-1.9.iso -boot_image any keep > -map /home/sreyan/anaconda-ks.cfg /isolinux/anacondaks.cfg Looks ok. But see below for a variation that pleases GNOME Disks. First some diagnosis: > double clicking in GNOME File Manage

Re: Custom ISO won't boot to Fedora

2020-04-08 Thread Samuel Sieb
On 4/8/20 11:03 AM, Sreyan Chakravarty wrote: So if I put the image into a USB can I boot it ? Yes. My question is that why can't GNOME disks mount it ? Gnome Disks is expecting a disk and the .iso file looks like one: # file Fedora-Workstation-Live-x86_64-31-1.9.iso Fedora-Workstation-Live

Re: Custom ISO won't boot to Fedora

2020-04-08 Thread Sreyan Chakravarty
So if I put the image into a USB can I boot it ? My question is that why can't GNOME disks mount it ? On Wed, Apr 8, 2020 at 10:36 PM Samuel Sieb wrote: > On 4/8/20 9:57 AM, Sreyan Chakravarty wrote: > > It ran perfectly, but when I tried mounting the now modified ISO image > > by double clicki

Re: Custom ISO won't boot to Fedora

2020-04-08 Thread Samuel Sieb
On 4/8/20 9:57 AM, Sreyan Chakravarty wrote: It ran perfectly, but when I tried mounting the now modified ISO image by double clicking in GNOME File Manager which uses GNOME Disks to mount ISO files I get the error: Error mounting /dev/loop0p1 at /run/media/sreyan/Fedora-WS-Live-31-1-9: can't

Re: Custom ISO won't boot to Fedora

2020-04-08 Thread Sreyan Chakravarty
Sorry I forgot to attach the dmesg log: [ 591.907687] loop: module loaded [ 591.916803] loop0: p1 p2 p3 [ 592.293941] ISOFS: unable to read i-node block [ 592.293945] isofs_fill_super: get root inode failed [ 593.806597] ISOFS: unable to read i-node block [ 593.806600] isofs_fill_super: get

Re: Custom ISO won't boot to Fedora

2020-04-08 Thread Sreyan Chakravarty
Its not everyday that I have the honor of talking to an actual developer for a GNU utility. I am extremely lucky, grateful and honored to have your input on my problem. Thank you so much for that. The idea of using multi-session to add the file to the ISO image is genius by the way. There is howe

Re: Custom ISO won't boot to Fedora

2020-04-07 Thread Thomas Schmitt
Hi, i wrote: > The resulting ISO will grow by the size of the whole ISO directory tree > and the size of the data files which get added. Clarification: "size of the whole ISO directory tree" means the size of the meta-data, not the size of the data files in the tree. The meta-data in Fedora-Works

Re: Custom ISO won't boot to Fedora

2020-04-07 Thread Thomas Schmitt
Hi, Sreyan Chakravarty wrote: > If someone asked you to create a custom Fedora ISO that you could use in > VirtualBox/DVD/USB, what would you do ? (As first i'd try what you did: Build a new ISO from the mounted original. Then i'd try whether the original works in the test situation. Then i'd i

Re: Custom ISO won't boot to Fedora

2020-04-07 Thread Sreyan Chakravarty
> Hi, > So i assume you see an ISOLINUX menu with the labels you expect from your > isolinux.cfg file. (If not, then this would make much more sense to me, > though.) > > Since i assume that your "." directory was the mounted original ISO > or a copy of the mounted file tree of that ISO, the diffe

Re: Custom ISO won't boot to Fedora

2020-04-07 Thread Thomas Schmitt
Hi, Sreyan Chakravarty wrote here: > Its stuck at the bootmenu. and at sysli...@syslinux.org: > Unfortunately when I boot and press enter nothing happens. So i assume you see an ISOLINUX menu with the labels you expect from your isolinux.cfg file. (If not, then this would make much more sense to

Re: Custom ISO won't boot to Fedora

2020-04-07 Thread Sreyan Chakravarty
If anyone knows how the official images are compiled please let me know. On Tue, Apr 7, 2020 at 5:23 PM Sreyan Chakravarty wrote: > I am unable to boot the custom ISO I have created. > > I have just created a Custom ISO from the Fedora Live ISO using the > following command: > > genisoimage -U -

Custom ISO won't boot to Fedora

2020-04-07 Thread Sreyan Chakravarty
I am unable to boot the custom ISO I have created. I have just created a Custom ISO from the Fedora Live ISO using the following command: genisoimage -U -r -v -T -J -joliet-long -V "Fedora-WS-Live-31-1-9" -volset "Fedora-WS-Live-31-1-9" -A "CDLABEL=Fedora-WS-Live-31-1-9" -b isolinux/isolinux.bin