FAFT test AttributeError: 'firmware_CorruptBothFwBodyAB' object has no attribute 'faft_client'

[Jiazi Yang]

running FAFT test
DUT: 
  OS : the latest test chrome OS
  bios: the latest BIOS

Server: full layout chromeos source
export BOARD=board
./setup_board --board=${BOARD}
//        ./build_packages --board=${BOARD}
emerge-$BOARD autotest-tests
emerge-$BOARD autotest-deps
export REMOTE_IP=192.168.0.101
then run_remote_tests.sh --board=$BOARD --remote=$REMOTE_IP --servo suite:faft_bios
but always error:
04/05 01:45:52.219 ERROR|base_utils:0238| [stderr] ssh_exchange_identification: read: Connection reset by peer

04/05 01:45:58.287 ERROR|base_utils:0238| [stderr] ssh_exchange_identification: read: Connection reset by peer

04/05 01:46:04.349 ERROR|base_utils:0238| [stderr] ssh_exchange_identification: read: Connection reset by peer

04/05 01:46:10.411 ERROR|base_utils:0238| [stderr] ssh_exchange_identification: read: Connection reset by peer

04/05 01:46:16.479 ERROR|base_utils:0238| [stderr] ssh_exchange_identification: read: Connection reset by peer

04/05 01:46:22.541 ERROR|base_utils:0238| [stderr] ssh_exchange_identification: read: Connection reset by peer

04/05 01:46:27.609 ERROR|base_utils:0238| [stderr] ssh_exchange_identification: read: Connection reset by peer

04/05 01:46:27.612 ERROR|      test:0523| Ignoring exception during cleanup() phase:
04/05 01:46:27.612 ERROR| traceback:0013| Traceback (most recent call last):
04/05 01:46:27.613 ERROR| traceback:0013|   File "/mnt/host/source/src/third_party/autotest/files/client/common_lib/test.py", line 521, in _exec
04/05 01:46:27.614 ERROR| traceback:0013|     _cherry_pick_call(self.cleanup, *args, **dargs)
04/05 01:46:27.614 ERROR| traceback:0013|   File "/mnt/host/source/src/third_party/autotest/files/client/common_lib/test.py", line 628, in _cherry_pick_call
04/05 01:46:27.615 ERROR| traceback:0013|     return func(*p_args, **p_dargs)
04/05 01:46:27.615 ERROR| traceback:0013|   File "/mnt/host/source/src/third_party/autotest/files/server/site_tests/firmware_CorruptBothFwBodyAB/firmware_CorruptBothFwBodyAB.py", line 41, in cleanup
04/05 01:46:27.615 ERROR| traceback:0013|     self.restore_firmware()
04/05 01:46:27.616 ERROR| traceback:0013|   File "/mnt/host/source/src/third_party/autotest/files/server/cros/faft/faft_classes.py", line 1726, in restore_firmware
04/05 01:46:27.616 ERROR| traceback:0013|     if not self.is_firmware_changed():
04/05 01:46:27.616 ERROR| traceback:0013|   File "/mnt/host/source/src/third_party/autotest/files/server/cros/faft/faft_classes.py", line 1678, in is_firmware_changed
04/05 01:46:27.616 ERROR| traceback:0013|     self.faft_client.bios.reload()
04/05 01:46:27.616 ERROR| traceback:0013| AttributeError: 'firmware_CorruptBothFwBodyAB' object has no attribute 'faft_client'
04/05 01:46:27.617 ERROR|      test:0526| Now raising the earlier <class 'autotest_lib.client.common_lib.error.AutoservInstallError'> error

[Tom Wai-Hong Tam (談偉航)]

It failed at the very beginning of setting up the ssh connection. Please verify the ssh connection between the test server and dut:

$ ssh -q root@dut exit; echo $?

It should return 0. If not, please follow the instructions of the following document:

http://www.chromium.org/chromium-os/testing/autotest-developer-faq/ssh-test-keys-setup

Tom

To unsubscribe from this group and stop receiving emails from it, send an email to faft-users+...@chromium.org.

[Jiazi Yang]

hello Tom:
thanks very much.
I‘ve followed the ssh-setup instructions to setup, and ssh -q ro...@192.168.0.101 exit; echo $?  it has returned 0. but the same error.
AttributeError: 'firmware_CgptState' object has no attribute 'faft_client'

在 2014年4月8日星期二UTC+8下午3时19分57秒，Tom Tam写道：

[Tom Wai-Hong Tam (談偉航)]

You may try to run a dummy pass test to verify the setup is correct, like:

$ run_remote_tests.sh --board=$BOARD --remote=$REMOTE_IP dummy_PassServer

Tom

[Tom Wai-Hong Tam (談偉航)]

And also try the client test version:

$ run_remote_tests.sh --board=$BOARD --remote=$REMOTE_IP dummy_Pass

[Jiazi Yang]

$ run_remote_tests.sh --board=$BOARD --remote=$REMOTE_IP dummy_PassServer
INFO    : Test results:
---------------------------------------------
dummy_PassServer                  [  PASSED  ]
dummy_PassServer/dummy_PassServer [  PASSED  ]
---------------------------------------------

$ run_remote_tests.sh --board=$BOARD --remote=$RE dummy_Pass/control
Identity added: /tmp/run_remote_tests.tEt9/autotest_key (/tmp/run_remote_tests.tEt9/autotest_key)
INFO    : Detected cros_workon autotests. Building and running your autotests from /mnt/host/source/src/third_party/autotest/files. To use emerged autotest, pass --use_emerged.
>>> "dummy_Pass/control" is an ambiguous pattern.  Disambiguate by passing one of these patterns instead:
   ^client/site_tests/dummy_Pass/control.wifichaos$
   ^client/site_tests/dummy_Pass/control.bluetooth$
   ^client/site_tests/dummy_Pass/control$
   ^client/site_tests/dummy_Pass/control.experimental$
so run:
$ run_remote_tests.sh --board=$BOARD --remote=$RE dummy_Pass/control.wifichaos
pass
$ run_remote_tests.sh --board=$BOARD --remote=$RE dummy_Pass/control.experimental
pass

[Tom Wai-Hong Tam (談偉航)]

According to the log, the master ssh socket was failed to be created. Please try to create your own ssh socket and see the socket file exists or not, like:

$ mkdir /tmp/test

$ /usr/bin/ssh -a -x   -N -o ControlMaster=yes -o ControlPath=/tmp/test/socket -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o BatchMode=yes -o ConnectTimeout=30 -o ServerAliveInterval=180 -o ServerAliveCountMax=3 -o ConnectionAttempts=4 -o Protocol=2 -l root -p 22 $REMOTE_IP &

$ ls /tmp/test/socket

[Jiazi Yang]

I run one test alone;run_remote_tests.sh --board=$BOARD --remote=$REMOTE_IP --servo firmware_CgptState/control 

04/08 23:37:48.066 ERROR|base_utils:0238| [stderr] sudo: runlevel: command not found

04/08 23:37:48.067 ERROR|servo_host:0289| Command <sudo -n runlevel> failed, rc=1, Command returned non-zero exit status

* Command: 

    sudo -n runlevel

Exit status: 1

Duration: 0.0123670101166

stderr:

sudo: runlevel: command not found

04/08 23:41:06.612 ERROR|      test:0523| Ignoring exception during cleanup() phase:

04/08 23:41:06.612 ERROR| traceback:0013| Traceback (most recent call last):

04/08 23:41:06.613 ERROR| traceback:0013|   File "/mnt/host/source/src/third_party/autotest/files/client/common_lib/test.py", line 521, in _exec

04/08 23:41:06.614 ERROR| traceback:0013|     _cherry_pick_call(self.cleanup, *args, **dargs)

04/08 23:41:06.614 ERROR| traceback:0013|   File "/mnt/host/source/src/third_party/autotest/files/client/common_lib/test.py", line 628, in _cherry_pick_call

04/08 23:41:06.615 ERROR| traceback:0013|     return func(*p_args, **p_dargs)

04/08 23:41:06.616 ERROR| traceback:0013|   File "/mnt/host/source/src/third_party/autotest/files/server/site_tests/firmware_CgptState/firmware_CgptState.py", line 55, in cleanup

04/08 23:41:06.616 ERROR| traceback:0013|     self.restore_cgpt_attributes()

04/08 23:41:06.617 ERROR| traceback:0013|   File "/mnt/host/source/src/third_party/autotest/files/server/cros/faft/faft_classes.py", line 1859, in restore_cgpt_attributes

04/08 23:41:06.618 ERROR| traceback:0013|     self.wait_for_client_offline()

04/08 23:41:06.618 ERROR| traceback:0013|   File "/mnt/host/source/src/third_party/autotest/files/server/cros/faft/faft_classes.py", line 81, in wait_for_client_offline

04/08 23:41:06.619 ERROR| traceback:0013|     raise ConnectionError()

04/08 23:41:06.620 ERROR| traceback:0013| ConnectionError

04/08 23:41:06.621 ERROR|      test:0526| Now raising the earlier <class 'autotest_lib.client.common_lib.error.UnhandledTestFail'> error

Someone has submitted this issue https://code.google.com/p/chromium/issues/detail?id=359180 

On Wednesday, April 9, 2014 11:03:42 AM UTC+8, Tom Tam wrote:

[Jiazi Yang]

$ ls /tmp/test/socket

/tmp/test/socket

[Vic Yang]

runlevel is not related to this and it's actually not an issue. Jiazi, can you please describe your network setup? It looks definitely like a network problem. Also, have you been able to run FAFT successfully before?

- Vic

[Jiazi Yang]

hardware:

lan1 connects servo board, lan2 connects test server.

SW setup:

1. get the key from the chromiumos under chromiumos/src/scripts/mod_for_test_scripts/ssh_keys/testing_rsa ,then put them into ~/.ssh/

2. Host DUT_REMOTE_IP

CheckHostIP no

StrictHostKeyChecking no

IdentityFile %d/.ssh/testing_rsa

Protocol 2




3. $ ssh root@DUT_REMOTE_IP

Warning: Permanently added '172.22.50.42' (RSA) to the list of known hosts.

Last login: Mon Mar 17 14:21:30 PDT 2014 from 172.18.72.8 on ssh

localhost ~ # 




4. $ ssh -q root@DUT_REMOTE_IP exit; echo $?

0

Are there any other settings,please? thanks

[Jiazi Yang]

2.~/.ssh/config:

 Host DUT_REMOTE_IP

CheckHostIP no

StrictHostKeyChecking no

IdentityFile %d/.ssh/testing_rsa

Protocol 2