Similar to serial, but this will write everything that is output on the console
to the specified file.
Signed-off-by: Ross Burton <ross.bur...@intel.com>
---
scripts/runqemu | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/scripts/runqemu b/scripts/runqemu
index 8ed1226..3db2cf5 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -32,6 +32,7 @@ usage() {
echo " Simplified QEMU command-line options can be passed with:"
echo " nographic - disables video console"
echo " serial - enables a serial console on /dev/ttyS0"
+ echo " seriallog=/path/to/output - writes the console output to this
file"
echo " kvm - enables KVM when running qemux86/qemux86-64 (VT-capable
CPU required)"
echo " publicvnc - enable a VNC server open to all hosts"
echo " qemuparams=\"xyz\" - specify custom parameters to QEMU"
@@ -148,6 +149,11 @@ while true; do
SCRIPT_KERNEL_OPT="$SCRIPT_KERNEL_OPT console=ttyS0"
SERIALSTDIO="1"
;;
+ "seriallog="*)
+ SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -serial file:${arg##seriallog=}"
+ SCRIPT_KERNEL_OPT="$SCRIPT_KERNEL_OPT console=ttyS0 console=tty"
+ SERIALSTDIO="1"
+ ;;
"qemuparams="*)
SCRIPT_QEMU_EXTRA_OPT="${arg##qemuparams=}"
--
1.7.10.4
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