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authorLudovic Courtès <ludo@gnu.org>2014-09-08 22:26:05 +0200
committerLudovic Courtès <ludo@gnu.org>2014-09-08 23:47:28 +0200
commit70608adb4a054438a9dee4abcf63858f3d0dfded (patch)
tree018f460457693241cb76bda9463d80450539002b /gnu/system/vm.scm
parentc2619e10ea55ef12054eee41de58b1f6c867ac48 (diff)
downloadguix-70608adb4a054438a9dee4abcf63858f3d0dfded.tar
guix-70608adb4a054438a9dee4abcf63858f3d0dfded.tar.gz
linux-initrd: Copy all the script's closure to the initrd.
* gnu/system/linux-initrd.scm (expression->initrd): Remove calls to 'imported-modules' and 'compiled-modules'. Use 'gexp->script' with EXP. Add the result to TO-COPY. Make /init a symlink to that script, and copy its closure into the "contents" directory. Add fake /proc/self/exe symlink. * gnu/build/linux-boot.scm (load-linux-module*): Add comment about mmap. * gnu/system/vm.scm (system-qemu-image/shared-store-script): Add "-m 256". This turns out to be needed for initrds containing things like e2fsck and several modules; with the default of 128 MiB, loading libahci.ko may fail with -1.
Diffstat (limited to 'gnu/system/vm.scm')
-rw-r--r--gnu/system/vm.scm4
1 files changed, 3 insertions, 1 deletions
diff --git a/gnu/system/vm.scm b/gnu/system/vm.scm
index 205bf2cb19..4ee8dc5cf2 100644
--- a/gnu/system/vm.scm
+++ b/gnu/system/vm.scm
@@ -428,7 +428,9 @@ exec " #$qemu "/bin/" #$(qemu-command (%current-system))
"--system=" #$os-drv " --load=" #$os-drv "/boot --root=/dev/vda1\" \
-serial stdio \
-drive file=" #$image
- ",if=virtio,cache=writeback,werror=report,readonly\n")
+ ",if=virtio,cache=writeback,werror=report,readonly \
+ -m 256
+\n")
port)
(chmod port #o555))))