Commit Graph

9 Commits

Author SHA1 Message Date
Marek Marczykowski-Górecki
a23030e49f
initramfs: initialize volatile.img partition table also in TemplateVM
While there is no additional snapshot device, swap partition is still
used.

Fixes QubesOS/qubes-issues#1308
2015-11-25 03:41:04 +01:00
Marek Marczykowski-Górecki
6cd22a42bb
initramfs: use units of sectors in sfdisk call
New version of sfdisk have different syntax for other units (suffixes
beside the numbers, instead of global --unit). The only common unit is
sector, so use that.

Fixes QubesOS/qubes-issues#1427
2015-11-25 03:38:51 +01:00
Marek Marczykowski-Górecki
8311e1263d
initramfs: fix swap size
It should be 1GB, not 1MB...

QubesOS/qubes-issues#1354
2015-11-13 14:42:51 +01:00
Marek Marczykowski-Górecki
789e9c2549
dracut: mount only subdirectory of /lib/modules
This makes is possible to modify /lib/modules content - especially
install other kernel packages, without unmounting the whole
/lib/modules. Since dom0-provided modules will no longer conflict with
VM kernel packages (assuming kernel versions are different), there is no
need for qubes-kernel-vm-placeholder anymore.

Having only one subdirectory of /lib/modules mounted is somehow tricky,
because:
1. Directory name isn't always the same - it depends on kernel version.
This means that mountpoint must be created dynamically (so $NEWROOT must
be mounted in R/W for a moment).
2. There is one-command way to mount only a subdirectory of some
filesystem. So use a trick: mount it in some temporary directory, get
interesting subdir with `mount --bind`, then unmount temporary
directory.

QubesOS/qubes-issues#1354
2015-11-08 03:46:25 +01:00
Marek Marczykowski-Górecki
a30d583249
dracut: initialize volatile.img partitions
Do not rely on dom0 initializing that device. Actually volatile.img
content should be none of dom0 business.

QubesOS/qubes-issues#1308
2015-10-26 20:00:08 +01:00
Marek Marczykowski-Górecki
0f954034a1
dracut: abort on dmroot assemble error
Add missing "exit 1". In the other case (TemplateVM) it is already
there.
2015-10-15 02:37:20 +02:00
Marek Marczykowski-Górecki
d3d84d5d49
dracut: expand tabs to spaces
Fix to match our code style guide.
2015-10-15 02:36:23 +02:00
Marek Marczykowski-Górecki
bc7a2091db dracut: load ext4 module manually in minimalistic dracut module 2015-03-25 23:25:33 +01:00
Marek Marczykowski-Górecki
15cc3b2d51 dracut: Provide minimalistic initramfs files - no udev, no systemd
Provide simple script to run under busybox, this is all we need in the
VM.
2015-03-25 23:25:33 +01:00