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On a nonblocking socket an exception can be generated for the EAGAIN
and EWOULDBLOCK errnos. Since these aren't actually errors make sure to
retry rather than bailing out.
Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Before this change on a test failure an exception would be generated due
to runqemu being killed before the logging thread which was on the other
end of the socket.
The exception was actually correct saying there was no data on a socket
marked readable, but this was because the qemu process was killed before
the listener thread.
Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The option was added so that the qemurunner could start a second tcp
serial port without adding machine conditional logic to qemurunner.
The issue that made this necessary was that when "virt" is passed to
qemu-system-aarch64, the normal mechanism for specifying a tcp serial
port does not work. This is because the hardware for the "virt" machine
is hardcoded in the device tree blob and the addition devices must be
virtio devices.
So runqemu can specify virtio for qemuarm64 whereas it seems all other
qemu machines work with the "-serial tcp*" option.
Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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qemu can freeze and stop responding if the socket buffer connected to a tcp
serial connection fills up. This happens of course when the reader of
the serial data doesn't actually read it.
This happened in the qemurunner code, because after checking for the
"login:" sentinel, data was never again read from the serial connection.
This patch solves the potential freeze by adding a thread to continuously
read the data from the console and log it. So it also will give a full log
of the console, rather than just up to the login prompt.
To simplify this patch, another serial port was also added to use for the
sole purpose of watching for the sentinel as well as being the interactive
serial port. This will also prevent the possibility of lots of debug
data on the console preventing the sentinel value from being seen due to
interleaved text.
Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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So that create_socket() can be called more than once to create sockets,
it now returns the socket and port rather than setting class variables
directly.
create_socket() now only uses exceptions for errors, not the return
value from the function.
Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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The bootlog and qemusock variables were set in the class as part of the
create_socket() routine. However those variables are never used outside
of the same function and thus serve no purpose as class variables.
This initializes those variables near where they are used.
Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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I'd somehow missed the existence of fail() when I wrote these. It's
preferable here so you don't get the somewhat useless "false is not
true" message in the case of failure.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Added new wic testcase, for testing the creation of the hybrid iso
image with isoimage-isohybrid plugin.
Signed-off-by: Mihaly Varga <mihaly.varga@ni.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Use '.' instead of 'source' so this works with dash as /bin/sh.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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If a recipe is BBCLASSEXTENDed (e.g. to -native), its PN value and the
name of the bbappend will be different; we were assuming them to be the
same when reading in the workspace, leading to us seeing the base recipe
name everywhere afterwards.
Also add a test so we ensure this doesn't regress in future.
Fixes [YOCTO #8157].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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This allows to write the dump files immediately
after get the data from the target. Before this,
it would run all the commands and write the files.
The old behavior could cause no log written at all
if the serial console gets stuck.
Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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The tearDown method is triggered when a tests ends
it doesn't matter if fails or succeeds. Inside this
method added an evalution to check if fails and then
run some commands in the target to get the data for
later debugging.
[YOCTO #8118]
Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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This allow to search for the prompt after a command is
run so it can avoid waiting for the timeout.
Also corrected identation issues
[YOCTO #8118]
Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Raw mode allows to send the command without sending
'echo $?' for validation; Also this doesn't remove the
command or the prompt from the output returned. In raw
mode validation is done if there is output.
This raw mode would be useful for validate the prompt
when a user logs in.
[YOCTO #8118]
Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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This adds the automatic login after the target
finished booting. If the automatic login fails
it won't stop the target or any test, it would
only send a log to the file.
[YOCTO #8118]
Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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The only need for the console before this patch was
to check if the target has booted. This allows to send
commands to the terminal.
This new method is based on the method with the same name
of the QemuTinyRunner class. The difference here is it will
remove the command and the prompt. The other diference is
it will send an echo $? to check if the last command was
successful.
[YOCTO #8118]
Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Several toaster backend tests are no longer valid due to design changes.
Signed-off-by: Mihail Stanciu <stanciux.mihail@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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If runqemu fails, ensure the log output is shown as its invaluable
to aid debugging. Its slightly convoluted since we need to ensure
we don't block on reading the pipe which may still be executing
hence the need for nonblocking IO.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fixes OS hanging infinitely waiting for qemus process to release bitbake.lock
Signed-off-by: Alejandro Hernandez <alejandro.hernandez@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This matches the value in testimage.bbclass, which makes sense
since the autobuilders are usually contended.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Costin Constantin <costin.c.constantin@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Signed-off-by: Costin Constantin <costin.c.constantin@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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We don't need to run bitbake -c cleansstate on this because it's being
cleaned out as part of "devtool reset".
Addresses [YOCTO #8031].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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os.environ is special and copy.copy() doesn't do what we'd expect,
changes in the child object change the parent. copy.deepcopy() is
also known to have issues with it.
Use the dedicated .copy() method which will not influence the
parent. This fixes selftest failures where the DISPLAY variable
disappears.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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'server_socket'
If start() returns False due to create_socker() failing, stop() may still get
called and currently this gives a track back since server_socket doesn't exist.
Avoid this.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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For debugging purposes, 5 lines often isn't useful as it doesn't even
cover a full backtrace. Show 25 instead.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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We've had a few cases on the autobuilder where we've lost logs of
the boot and been unable to debug it further. Show this information
onto the console to be more useful.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Use the common code we now have to run QEMU instead of running it
ourselves, avoiding reliance on the machine showing up at 192.168.7.2.
This also makes a copy of the image rather than using -snapshot so if we
need to inspect the image after a failure, we can.
Fixes [YOCTO #7928].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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These tests were _deleting_ meta-intel if it happened to appear under
COREBASE, which could have been catastrophic if there was any work in
progress in that directory. It turns out we don't even need meta-intel,
but we do need a machine that's set up appropriately (e.g.
genericx86-64). Tests that involve layers outside of OE-Core don't
really belong in OE-Core, and genericx86-64 is in meta-yocto-bsp;
however we will soon have the capability to have selftest tests in other
layers, so remove this here so we can add a fixed version in
meta-yocto-bsp after that happens.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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* Use our new runqemu function
* Don't hard-code the RPM4 version
* Double-check the native version is RPM4
* Check that an rpm 4.x package is in the image manifest (this isn't
strictly necessary, but "belt-and-braces" and it serves as an example
of how to do that)
* Check that the database is working on the target
* Ensure the image actually has openssh in it so we can connect to it
Initial runqemu adaptation by Richard Purdie <richard.purdie@linuxfoundation.org>
Part of the fix for [YOCTO #7994].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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* We need to set EXTRA_IMAGE_FEATURES outright or existing values will
affect the test
* For test case 1107 we need "empty-root-password" to match the behaviour
described in the test case
* For test case 1115 we shouldn't be able to connect as root with the
features we are setting
Test cases 1107 and 1115 have been updated in Testopia to match.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Create a runqemu function which uses the QemuTarget() code from
oeqa.targetcontrol to setup the QEMU instance, with all of the added
robustness that that gives us. To do this, a datastore is needed for the
recipe in question (core-image-minimal) so we do the work needed to set
this up. We then use this runqemu function within the imagefeatures
tests instead of a hand-rolled implementation.
We can then use SSHControl to run the SSH tests rather than rolling our
own code to do that as an added bonus.
Fixed and extended by Paul Eggleton <paul.eggleton@linux.intel.com>.
Part of the fix for [YOCTO #7994].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If we use this outside of testimage we don't have a task log; so let's
just explicitly write the log output to a file all the time so it's
always there to look at (particularly useful when runqemu exits
immediately with an error.)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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* Don't wait for QEMU to start if it's never going to (because runqemu
exited with an error)
* Don't error out if killing the process fails with "no such process"
(we don't care if it's already dead)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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runqemu-internal runs stty to return the terminal to its previous state
in case QEMU hasn't done that properly (which it at least used to do
when it crashed). For some reason I have yet to determine, stty blocks
(on tcsetattr() according to gdb) when run within QemuRunner() under
oe-selftest, with the result that we always wait until the timeout and
then we kill the script, which adds an extra delay after QEMU is
stopped. Naturally you would assume that this is something to do with
the nature of the terminal under which it is being run; however no
amount of playing around with stdin/stdout/stderr seemed to fix the
issue, apart from passing in subprocess.PIPE as stdin which makes stty
error out with "stty: standard input: Inappropriate ioctl for device". I
was also unable to come up with a reliable test for the terminal which
we could use inside runqemu-internal to avoid calling stty. For now, go
with the stdin=subprocess.PIPE workaround to at least avoid the delay
with minimal ill effect.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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OE-Core commit 519e381278d40bdac79add340e4c0460a9f97e17 unfortunately
broke logging in two different ways:
1) it prevented logging to the task log from working within bitbake
-c testimage. This is due to the logger object being set up too early
which interferes with BitBake's own logging. If we prefix the name
with "BitBake." everything works (and we don't need to set the
logging level).
2) Additionally because it called the log functions on the logging
module and not the logger object it set up, this caused the
oe-selftest logging to start printing everything from that point
forward.
Fix these two issues and return us to the desired behaviour for
do_testimage.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The test directory might not exist at this point so just go ahead and
create it.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This is provided for use by subclasses.
Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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The qemu processes may no longer exist at the end of the test so
don't error if that is the case by ignoring any exceptions.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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It's possible to customise the hostname trivially so don't assume that the
hostname hasn't been configured.
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Instead of running "uname -n" on the target (which actually returns the
hostname) to get something approximating the hostname (or not, if that has been
overriden), simply fetch MACHINE from the datastore.
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If Pexpect throws an exception it may be because the child has already died, in
which case killpg will fail. Catch the latter exception silently, and output
the exception from Pexpect.
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Move "fail to add MMCONFIG..." to qemux86_common as we started to also see it on
x86-64 with Linux 4.1.
Add "can't claim BAR..." to qemux86_common.
Generalise "Failed to access perfctr MSR" as the MSR number can change.
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If DISPLAY is set, ssh-askpass can be triggered which is not what
we want in the middle of sanity tests. We can disable this by
unsetting DISPLAY.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Costin Constantin <costin.c.constantin@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Costin Constantin <costin.c.constantin@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Instead of using bb.note() etc for logging use logging.Logger directly, allowing
the use of QemuRunner outside of bitbake.
Also clean up the logging/errors by moving create_socket() out of
__init__()/restart() and into start().
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The testcase syslog --help was rather useless and also causing problems
on images where syslog was non-busybox, like LSB images so I removed it.
Added a skip condition for TC 202 for the same reason. If syslog is
non-busybox then the test skips.
Signed-off-by: Lucian Musat <george.l.musat@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Randy Witt
Paul Eggleton
Mihaly Varga
Richard Purdie
Mariano Lopez
Mihail Stanciu
Alejandro Hernandez
Costin Constantin
Christopher Larson
Ross Burton
Lucian Musat