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authorAníbal Limón <anibal.limon@linux.intel.com>2017-02-16 11:10:30 -0600
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-03-04 10:42:33 +0000
commitab8d1a73ad5285dbc86352813b24db2adb3c6367 (patch)
treeff0cfcdc5ecff43bfbfa132ed150903ddb9494c7 /scripts/runqemu
parentd7f0af5aa90a9ef7714c842fb4cb762017820768 (diff)
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scripts/runqemu: Add always ttyS1 when no serial options are specified
We always wants ttyS0 and ttyS1 in qemu machines (see SERIAL_CONSOLES), if not serial or serialtcp options was specified only ttyS0 is created and sysvinit shows an error trying to enable ttyS1: INIT: Id "S1" respawning too fast: disabled for 5 minutes [YOCTO #10491] (From OE-Core rev: 3a0efbbe6bb5a7f0fb3df0f6052b11e56788405f) Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/runqemu')
-rwxr-xr-xscripts/runqemu11
1 files changed, 11 insertions, 0 deletions
diff --git a/scripts/runqemu b/scripts/runqemu
index 4d8fc8ec3c..b6c6a8747c 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -1078,6 +1078,17 @@ class BaseConfig(object):
elif serial_num == 1:
self.qemu_opt += " %s" % self.get("QB_SERIAL_OPT")
+ # We always wants ttyS0 and ttyS1 in qemu machines (see SERIAL_CONSOLES),
+ # if not serial or serialtcp options was specified only ttyS0 is created
+ # and sysvinit shows an error trying to enable ttyS1:
+ # INIT: Id "S1" respawning too fast: disabled for 5 minutes
+ serial_num = len(re.findall("-serial", self.qemu_opt))
+ if serial_num == 0:
+ if re.search("-nographic", self.qemu_opt):
+ self.qemu_opt += " -serial mon:stdio -serial null"
+ else:
+ self.qemu_opt += " -serial mon:vc -serial null"
+
def start_qemu(self):
if self.kernel:
kernel_opts = "-kernel %s -append '%s %s %s'" % (self.kernel, self.kernel_cmdline, self.kernel_cmdline_script, self.get('QB_KERNEL_CMDLINE_APPEND'))