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Diffstat (limited to 'open_issues/64-bit_port.mdwn')
| -rw-r--r-- | open_issues/64-bit_port.mdwn | 151 |
1 files changed, 12 insertions, 139 deletions
diff --git a/open_issues/64-bit_port.mdwn b/open_issues/64-bit_port.mdwn index b3e826b7..01a2aad5 100644 --- a/open_issues/64-bit_port.mdwn +++ b/open_issues/64-bit_port.mdwn @@ -13,152 +13,25 @@ License|/fdl]]."]]"""]] [[!inline pages="title(Is there a 64-bit version?)" feeds="no" raw="yes"]] -**What is left for initial support (32-on-64) is** - - * Fixing bugs :) - **For pure 64bit support, we need to** - * bootstrap a distrib - * port gdb - * Fix bugs :) - * Notably it seems to be requiring at least 2G memory to boot. - -**Installing a 64bit chroot** - -You can use the pre-built image from https://people.debian.org/~sthibault/hurd-i386/initrd-amd64.img.gz and boot that. - -Make sure to have `debootstrap >= 1.0.128+nmu2+hurd.1` - - 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: - - fsysopts / --writable - -and then run the second stage of the deboostrap (and clear debs): - - /debootstrap/debootstrap --second-stage - apt clean - -set a root password: - - passwd - -Avoid core dumpings for now (not supported and hangs): - - rm -f /servers/crash - ln -s crash-kill /servers/crash - -Disable the Hurd console, buggy for now: - - export TERM=mach - nano /etc/default/hurd - # set ENABLE to 'false' - -And reboot: - - reboot-hurd + * bootstrap a distribution. Debian is done. Alpine-Hurd is mostly + bootstrapped. Reach out to Sergey if you are interested in an + Alpine-Hurd distribution with bleeding-edge software. Reach out + to Guix, if you want to help them bootstrap a 64bit Hurd. -After reboot, you'll probably want to setup network: +**TODO** - 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 + * Fix swapping with rumpdisk + * Fix crash-dump-core server -**Creating a 64bit disk image** +**Installing via the installer image** -You can use the pre-built image from https://people.debian.org/~sthibault/hurd-i386/disk-amd64.img.gz and boot that. +The installer works fine in qemu. Give it a shot! Let us know +how it works in real hardware! -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' - set default="0" - set timeout=5 - 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 from the debian-ports archive** - -For now it's quite empty (not even gcc), but it can be debootstrapped. That will be used to build packages on the buildds. - - debootstrap --foreign --verbose --arch hurd-amd64 --extra-suites=unreleased --include=debian-ports-archive-keyring --keyring=/usr/share/keyrings/debian-ports-archive-keyring.gpg sid chroot-hurd-amd64 https://deb.debian.org/debian-ports/ - -**Creating a pbuilder chroot** - -Here is a sample `/etc/pbuilderrc`: - - MIRRORSITE=https://people.debian.org/~sthibault/tmp/hurd-amd64 - AUTOCLEANAPTCACHE=yes - EXTRAPACKAGES="eatmydata" - if [ -z "$LD_PRELOAD" ]; then - LD_PRELOAD=libeatmydata.so - else - LD_PRELOAD="$LD_PRELOAD":libeatmydata.so - fi - export LD_PRELOAD - DEBOOTSTRAPOPTS=( - '--variant=buildd' - '--force-check-gpg' - '--keyring=/usr/share/keyrings/debian-keyring.gpg' - ) - APTKEYRINGS=(/usr/share/keyrings/debian-keyring.gpg) - -And this is needed until we get the `aptitude` package built: - - sudo ln -sf pbuilder-satisfydepends-apt /usr/lib/pbuilder/pbuilder-satisfydepends - -And then you can run `sudo pbuilder create` , `sudo pbuilder login` , `pdebuild` +[[http://cdimage.debian.org/cdimage/ports/latest/hurd-amd64/current/]] **Installing a 64bit system** -In principle crosshurd should be working, one however should add this source to get more packages for now: - - deb http://people.debian.org/~sthibault/tmp/hurd-amd64 unstable - -into /etc/crosshurd/sources.list/gnu +In principle crosshurd should be working. |