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| author | Ludovic Courtès <ludo@gnu.org> | 2014-04-10 21:31:08 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2014-04-10 21:41:58 +0200 |
| commit | 1f3838ac5d1f74ca9f5fa49010eeffdd9788fd6a (patch) | |
| tree | 92c81b158e14fcb21fa0ec1762d82a2268b54dda | |
| parent | 47d347b725aa5bb64468b99da1fc3a644cf1e1c2 (diff) | |
| download | gnu-guix-1f3838ac5d1f74ca9f5fa49010eeffdd9788fd6a.tar gnu-guix-1f3838ac5d1f74ca9f5fa49010eeffdd9788fd6a.tar.gz | |
vm: Use QEMU's para-virtualized file system support for all VMs.
* gnu/system/vm.scm (system-qemu-image/shared-store-script): Change
#:qemu to default to QEMU. Change INITRD to use a 9p mount for the
store. Change command-line to use -virtfs.
| -rw-r--r-- | gnu/system/vm.scm | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/gnu/system/vm.scm b/gnu/system/vm.scm index f98a8a70e3..a7d81feb4a 100644 --- a/gnu/system/vm.scm +++ b/gnu/system/vm.scm @@ -508,13 +508,11 @@ with the host." (define* (system-qemu-image/shared-store-script os #:key - (qemu (package (inherit qemu) - ;; FIXME/TODO: Use 9p instead of this hack. - (source (package-source qemu/smb-shares)))) + (qemu qemu) (graphic? #t)) "Return a derivation that builds a script to run a virtual machine image of OS that shares its store with the host." - (let* ((initrd (qemu-initrd #:mounts `((cifs "/store" ,(%store-prefix))) + (let* ((initrd (qemu-initrd #:mounts `((9p "store" ,(%store-prefix))) #:volatile-root? #t)) (os (operating-system (inherit os) (initrd initrd)))) (define builder @@ -531,9 +529,9 @@ OS that shares its store with the host." (lambda (port) (display (string-append "#!" ,bash " -# TODO: -virtfs local,path=XXX,security_model=none,mount_tag=store exec " ,qemu " -enable-kvm -no-reboot -net nic,model=virtio \ - -net user,smb=$PWD \ + -virtfs local,path=" ,(%store-prefix) ",security_model=none,mount_tag=store \ + -net user \ -kernel " ,kernel " -initrd " ,(string-append (derivation->output-path initrd) "/initrd") " \ -append \"" ,(if graphic? "" "console=ttyS0 ") |