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| author | Aníbal Limón <anibal.limon@linux.intel.com> | 2017-02-16 11:10:30 -0600 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-03-04 10:42:33 +0000 |
| commit | ab8d1a73ad5285dbc86352813b24db2adb3c6367 (patch) | |
| tree | ff0cfcdc5ecff43bfbfa132ed150903ddb9494c7 | |
| parent | d7f0af5aa90a9ef7714c842fb4cb762017820768 (diff) | |
| download | openembedded-core-ab8d1a73ad5285dbc86352813b24db2adb3c6367.tar.gz openembedded-core-ab8d1a73ad5285dbc86352813b24db2adb3c6367.tar.bz2 openembedded-core-ab8d1a73ad5285dbc86352813b24db2adb3c6367.zip | |
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>
| -rwxr-xr-x | scripts/runqemu | 11 |
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')) |