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| author | Scott Garman <scott.a.garman@intel.com> | 2010-10-03 21:16:24 -0700 |
|---|---|---|
| committer | Richard Purdie <rpurdie@linux.intel.com> | 2010-10-07 19:55:50 +0100 |
| commit | e70c8981f250ead9e025ecd27aef94b67d784fc6 (patch) | |
| tree | 0644d5cfb98596f71e5cce7ff8f1e23508c4a4a2 /scripts/poky-qemu-internal | |
| parent | 8532405c1d6b2184ca88922506b725110a1f7627 (diff) | |
| download | openembedded-core-e70c8981f250ead9e025ecd27aef94b67d784fc6.tar.gz openembedded-core-e70c8981f250ead9e025ecd27aef94b67d784fc6.tar.bz2 openembedded-core-e70c8981f250ead9e025ecd27aef94b67d784fc6.tar.xz openembedded-core-e70c8981f250ead9e025ecd27aef94b67d784fc6.zip | |
Allow running of multiple QEMU nfs instances
These changes allow multiple instances of the userspace NFS server
to run, when brought up by consecutive instances of the poky-qemu
control script.
This fixes [BUGID #393]
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Diffstat (limited to 'scripts/poky-qemu-internal')
| -rwxr-xr-x | scripts/poky-qemu-internal | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/scripts/poky-qemu-internal b/scripts/poky-qemu-internal index 0ea38eef6..532b255da 100755 --- a/scripts/poky-qemu-internal +++ b/scripts/poky-qemu-internal @@ -50,8 +50,9 @@ if [ -z "$QEMU_MEMORY" ]; then fi -# This flag file is created when poky-gen-tapdevs creates a bank of -# tap devices, indicating that the user does not have sudo privs. +# This file is created when poky-gen-tapdevs creates a bank of tap +# devices, indicating that the user should not bring up new ones using +# sudo. NOSUDO_FLAG="/etc/poky-nosudo" QEMUIFUP=`which poky-qemu-ifup` @@ -113,18 +114,17 @@ else fi release_lock() { - if [ "$LOCKFILE" = "" ]; then + if [ ! -e "$NOSUDO_FLAG" ]; then $QEMUIFDOWN $TAP $POKY_NATIVE_SYSROOT - else - echo "Releasing lockfile of preconfigured tap device '$TAP'" - lockfile-remove $LOCKFILE - fi - - if [ "$NFSRUNNING" = "true" ]; then - echo "Shutting down the userspace NFS server:" - echo "poky-export-rootfs stop $ROOTFS" - poky-export-rootfs stop $ROOTFS fi + echo "Releasing lockfile of preconfigured tap device '$TAP'" + lockfile-remove $LOCKFILE + + if [ "$NFSRUNNING" = "true" ]; then + echo "Shutting down the userspace NFS server..." + echo "poky-export-rootfs stop $ROOTFS" + poky-export-rootfs stop $ROOTFS + fi } n1=$[ (`echo $TAP | sed 's/tap//'` * 2) + 1 ] @@ -136,6 +136,9 @@ QEMU_NETWORK_CMD="-net nic,vlan=0 $QEMU_TAP_CMD" KERNCMDLINE="mem=$QEMU_MEMORY" QEMU_UI_OPTIONS="-show-cursor -usb -usbdevice wacom-tablet" +NFS_INSTANCE=`echo $TAP | sed 's/tap//'` +export NFS_INSTANCE + SERIALOPTS="" if [ "x$SERIAL_LOGFILE" != "x" ]; then SERIALOPTS="-serial file:$SERIAL_LOGFILE" @@ -172,7 +175,9 @@ fi if [ "$FSTYPE" = "nfs" ]; then NFS_SERVER="192.168.7.1" NFS_DIR=`echo $ROOTFS | sed 's/^[^:]*:\(.*\)/\1/'` - UNFS_OPTS="nfsvers=2,mountprog=21111,nfsprog=11111,udp" + MOUNTD_PORT=$[ 21111 + $NFS_INSTANCE ] + NFSD_PORT=$[ 11111 + $NFS_INSTANCE ] + UNFS_OPTS="nfsvers=2,mountprog=$MOUNTD_PORT,nfsprog=$NFSD_PORT,udp" PSEUDO_LOCALSTATEDIR=~/.poky-sdk/pseudo export PSEUDO_LOCALSTATEDIR |