On Sat, 18 Feb 2023 14:05:20 -0700
Charles Curley <charlescur...@charlescurley.com> wrote:

> Oops. I was talking about grub, you about the initrd. Sorry for the
> confusion.

I did some more testing.

I have three machines set up for testing this setup.

dti386: virtual machine, 1 GB memory, pentium2 processor. It will run
all the way through its preseed configuration and stop at partitioning
the hard drive, where it is supposed to stop.

711983104 Jan 15 20:24 firmware-testing-i386-netinst.iso

cdtest: virtual machine, 1 GB memory, Haswell-noTSX processor. I can
boot the iso image. It immediately reports not finding the CD-ROM.

728760320 Jan  1 20:35 firmware-testing-amd64-netinst.iso

The third one, white, has less than 256MB of memory. It complains of
not enough memory after d-i boots. Using the same iso image as dti386,
it does not find the iso image.

On dti386, the output from mount once the installer has stopped
running the preseed is:

rootfs on / type rootfs (rw,size=1022128k,nr_inodes=125454)
tmpfs on /run type tmpfs (rw,nosuid,relatime,size=102216k,mode=755)
proc on /proc type proc (rw,relatime)
sysfs on /sys type sysfs (rw,relatime)
devtmpfs on /dev type devtmpfs 
(rw,relatime,size=501832k,nr_inodes=125458,mode=755)
devpts on /dev/pts type devpts 
(rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
/dev/sr0 on /cdrom type iso9660 
(ro,relatime,nojoliet,check=s,map=n,blocksize=2048,iocharset=utf8)
/dev/sda5 on /media type vfat 
(rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,utf8,errors=remount-ro)

lsmod does not show "loop". It does show "cdrom" and "isofs", but then
so do the other two.

I conjecture there is some difference between the i386 iso image and the
amd64 iso image. Any ideas?

-- 
Does anybody read signatures any more?

https://charlescurley.com
https://charlescurley.com/blog/

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