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| author | Ludovic Courtès <ludo@gnu.org> | 2018-07-04 15:26:21 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2018-07-04 15:26:21 +0200 |
| commit | 42226063f6885f2114bf6d81fede1896d484c3d1 (patch) | |
| tree | 675e7823913a5085b1fe0f0366a8a57ccba4ab41 /gnu | |
| parent | 0207768fc9149461a010d7bf85cd5460b5d839e9 (diff) | |
| download | gnu-guix-42226063f6885f2114bf6d81fede1896d484c3d1.tar gnu-guix-42226063f6885f2114bf6d81fede1896d484c3d1.tar.gz | |
vm: Disable KVM on i386.
* gnu/build/vm.scm (load-in-linux-vm): Disable KVM on i386.
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/build/vm.scm | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gnu/build/vm.scm b/gnu/build/vm.scm index abecc8c470..5579886264 100644 --- a/gnu/build/vm.scm +++ b/gnu/build/vm.scm @@ -105,7 +105,13 @@ the #:references-graphs parameter of 'derivation'." ;; hardware virtualization to still use these commands. KVM support is ;; still buggy on some ARM32 boards. Do not use it even if available. ,@(if (and (file-exists? "/dev/kvm") - (not target-arm32?)) + (not target-arm32?) + + ;; XXX: 32-bit 'qemu-system-i386 -enable-kvm' segfaults on + ;; x86_64 hosts running Linux-libre 4.17: + ;; <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=31380#18> and + ;; <https://lists.gnu.org/archive/html/qemu-devel/2018-07/msg01166.html>. + (not (string-suffix? "-i386" qemu))) '("-enable-kvm") '()) |