diff options
| -rw-r--r-- | open_issues/64-bit_port.mdwn | 80 |
1 files changed, 73 insertions, 7 deletions
diff --git a/open_issues/64-bit_port.mdwn b/open_issues/64-bit_port.mdwn index f30559a6..823d6587 100644 --- a/open_issues/64-bit_port.mdwn +++ b/open_issues/64-bit_port.mdwn @@ -22,16 +22,17 @@ License|/fdl]]."]]"""]] * bootstrap a distrib * port gdb * Fix bugs :) + * Notably it seems to be requiring at least 2G memory to boot. **Installing a 64bit chroot** -Make sure to have `debootstrap >= 1.0.128+nmu2+hurd.1` +You can use the pre-built image from https://people.debian.org/~sthibault/hurd-i386/initrd-amd64.img.gz and boot that. - sudo debootstrap --foreign --verbose --arch hurd-amd64 --include=debian-keyring --keyring=/usr/share/keyrings/debian-keyring.gpg sid chroot-hurd-amd64 https://people.debian.org/~sthibault/tmp/hurd-amd64 - sudo mkdir chroot-hurd-amd64/etc/apt/trusted.gpg.d - sudo ln -s /usr/share/keyrings/debian-keyring.gpg chroot-hurd-amd64/etc/apt/trusted.gpg.d/ +Make sure to have `debootstrap >= 1.0.128+nmu2+hurd.1` -Or use the pre-built image from https://people.debian.org/~sthibault/hurd-i386/initrd-amd64.img.gz + debootstrap --foreign --verbose --arch hurd-amd64 --include=debian-keyring,wget,curl,inetutils-ping,openssh-server,openssh-client,nano,less --keyring=/usr/share/keyrings/debian-keyring.gpg sid chroot-hurd-amd64 https://people.debian.org/~sthibault/tmp/hurd-amd64 + mkdir chroot-hurd-amd64/etc/apt/trusted.gpg.d + ln -s /usr/share/keyrings/debian-keyring.gpg chroot-hurd-amd64/etc/apt/trusted.gpg.d/ Then boot it, it will drop you into a shell. You need to make / writable: @@ -46,15 +47,80 @@ set a root password: passwd -avoid core dumpings for now (not supported and hangs): +Avoid core dumpings for now (not supported and hangs): rm -f /servers/crash ln -s crash-kill /servers/crash -and reboot: +Disable the Hurd console, buggy for now: + + export TERM=mach + nano /etc/default/hurd + # set ENABLE to 'false' + +And reboot: reboot-hurd +After reboot, you'll probably want to setup network: + + vi /etc/network/interfaces + # put there this: + # auto /dev/eth0 + # iface /dev/eth0 inet static + # address 10.0.2.15/16 + # gateway 10.0.2.2 + +**Creating a 64bit disk image** + +You can use the pre-built image from https://people.debian.org/~sthibault/hurd-i386/disk-amd64.img.gz and boot that. + +To make a bootable system we really better make the disk image partitioned, and mount the partition: + + dd < /dev/zero > disk.img bs=1M count=1 seek=1000 + fdisk disk.img + # create a new primary partition spanning the whole disk: n p and just accept the defaults, and finish with w + settrans -ca disk /hurd/storeio -T typed file:disk.img + settrans -ca disk1 /hurd/storeio -T typed part:1:file:disk.img + mke2fs disk1 + settrans -ca chroot-hurd-amd64 /hurd/ext2fs disk1 + +(here we assume that fdisk puts the partition at sector 2048, that's indeed the +current default behavior) + +Then run the same debootstrap command as above. + +You can then make the disk bootable: + + mkdir chroot-hurd-amd64/boot/grub + tee chroot-hurd-amd64/boot/grub/grub.cfg << 'EOF' + menuentry "Debian GNU/Hurd amd64" { + insmod ext2 + set root=(hd0,1) + multiboot /boot/gnumach-1.8-486.gz root=part:1:device:wd0 + module /hurd/pci-arbiter.static pci-arbiter \ + --host-priv-port='${host-port}' --device-master-port='${device-port}' \ + --next-task='${disk-task}' \ + '$(pci-task=task-create)' '$(task-resume)' + module /hurd/rumpdisk.static rumpdisk \ + --next-task='${fs-task}' \ + '$(disk-task=task-create)' + module /hurd/ext2fs.static ext2fs --readonly \ + --multiboot-command-line='${kernel-command-line}' \ + --exec-server-task='${exec-task}' -T typed '${root}' \ + '$(fs-task=task-create)' + module /lib/ld-x86-64.so.1 exec /hurd/exec '$(exec-task=task-create)' + } + EOF + grub-install --modules="part_msdos ext2" --boot-directory chroot-hurd-amd64/boot disk + settrans -ga chroot-hurd-amd64 + settrans -ga disk + settrans -ga disk1 + +Note: you need to set the uuid in the grub config according to the uuid produced by the `mke2fs` command. + +Then boot it, and proceed like for the chroot case. + **Installing a 64bit system** In principle crosshurd should be working, one however needs to add this source: |