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Issue 850670 link

Starred by 1 user
Status: Verified
Owner:
dsunk...@chromium.org
Closed: Jul 13
Cc:
benchan@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 2
Type: Bug



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Cellular Lab: Servos are down for some devices

Project Member Reported by harpreet@chromium.org, Jun 7 2018 
Dinesh,

Looks like servo's are down for some devices. I checked few (see below), please take at all the servo's and do the needed to bring them back online. This is needed for the cellular_StaleModemReboot test. 


$ ssh root@chromeos1-row2-rack8-host2-servo
ssh: connect to host chromeos1-row2-rack8-host2-servo port 22: Connection timed out



$ ssh root@chromeos1-row1-rack7-host6-servo
ssh: connect to host chromeos1-row1-rack7-host6-servo port 22: Connection timed out
Project Member

Comment 1 by bugdroid1@chromium.org, Jul 13 

The following revision refers to this bug:
  https://chrome-internal.googlesource.com/chromeos/chromeos-admin/+/3c945cc5a623b30d31c5a71e9dcac8833402e64c

commit 3c945cc5a623b30d31c5a71e9dcac8833402e64c
Author: Dinesh Kumar Sunkara <dsunkara@chromium.org>
Date: Fri Jul 13 18:55:48 2018

Comment 2 by dsunk...@chromium.org, Jul 13 

dsunkara@dsunkara0:~$ ssh root@chromeos1-row1-rack8-host2-servo
localhost ~ # 
localhost ~ # 
localhost ~ # ps -ef | grep servod
root      1323     1  0 18:43 ttyO1    00:00:18 /usr/bin/python2.7 /usr/lib/python-exec/python2.7/servod --host 0.0.0.0 --board quawks --port 9999
root      1335  1323  0 18:43 ttyO1    00:00:01 /usr/bin/python2.7 /usr/lib/python-exec/python2.7/servod --host 0.0.0.0 --board quawks --port 9999
root      1336  1323  0 18:43 ttyO1    00:00:00 /usr/bin/python2.7 /usr/lib/python-exec/python2.7/servod --host 0.0.0.0 --board quawks --port 9999
root      2147  2140  0 20:48 pts/2    00:00:00 grep --colour=auto servod
localhost ~ #                                                                                                                                                  
dsunkara@dsunkara0:~$ ping chromeos1-row1-rack8-host2-servo
PING chromeos1-row1-rack8-host2-servo.cros.corp.google.com (172.27.212.116) 56(84) bytes of data.
64 bytes from 172.27.212.116 (172.27.212.116): icmp_seq=1 ttl=62 time=0.715 ms
64 bytes from 172.27.212.116 (172.27.212.116): icmp_seq=2 ttl=62 time=0.555 ms
^C
--- chromeos1-row1-rack8-host2-servo.cros.corp.google.com ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 0.555/0.635/0.715/0.080 ms

Comment 3 by dsunk...@chromium.org, Jul 13

Status: Fixed (was: Assigned)
dsunkara@dsunkara0:~$ ping chromeos1-row1-rack7-host6-servo
PING chromeos1-row1-rack7-host6-servo.cros.corp.google.com (172.27.212.112) 56(84) bytes of data.
64 bytes from 172.27.212.112 (172.27.212.112): icmp_seq=1 ttl=62 time=0.571 ms
64 bytes from 172.27.212.112 (172.27.212.112): icmp_seq=2 ttl=62 time=0.618 ms
^C
--- chromeos1-row1-rack7-host6-servo.cros.corp.google.com ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 0.571/0.594/0.618/0.033 ms
dsunkara@dsunkara0:~$ ssh root@chromeos1-row1-rack7-host6-servo
localhost ~ # ps -ef | grep servod
root       483     1  1 22:19 ttyO1    00:00:11 /usr/bin/python2.7 /usr/lib/python-exec/python2.7/servod --host 0.0.0.0 --board link --port 9999
root       505   483  0 22:19 ttyO1    00:00:02 /usr/bin/python2.7 /usr/lib/python-exec/python2.7/servod --host 0.0.0.0 --board link --port 9999
root       506   483  0 22:19 ttyO1    00:00:00 /usr/bin/python2.7 /usr/lib/python-exec/python2.7/servod --host 0.0.0.0 --board link --port 9999
root       852   845  0 22:37 pts/1    00:00:00 grep --colour=auto servod
localhost ~ #                                                      

Both the servos are fixed now. Marking as fixed.

Comment 4 by dsunk...@chromium.org, Sep 13

Status: Verified (was: Fixed)
►

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