Platform daemon changes for multi asic platform #64

judyjoseph · 2020-07-09T07:16:34Z

The changes done here are for supporting ledd and xcvr for multi-asic platforms
(i) In the ledd process, select now looks for events from the APP_DB in different namespaces.
(ii) In the xcvr process, the parent process and the sub processes connect to databases in all namespaces. The table in which namespace to be updated, is decided by the logical port ( we use the logical_port to asic_id mapping which is stored in the sfp_helper utility classes while parsing the port_config.ini files )

Related PR's

sonic-net/sonic-swss-common#364
sonic-net/sonic-buildimage#4932
sonic-net/sonic-platform-common#100

Update with test results in Single ASIC and Multi-ASIC

SINGLE ASIC

admin@str-s6000-acs-8:~$ show interface transceiver eeprom
Ethernet0: SFP EEPROM detected
        Connector: No separable connector
        Encoding: Unspecified
        Extended Identifier: Power Class 1(1.5W max)
        Extended RateSelect Compliance: QSFP+ Rate Select Version 1
        Identifier: QSFP+ or later
        Length Cable Assembly(m): 1
        Nominal Bit Rate(100Mbs): 0
        Specification compliance: 
                10/40G Ethernet Compliance Code: 40GBASE-CR4
                Fibre Channel Speed: 1200 Mbytes/Sec
                Fibre Channel link length/Transmitter Technology: Electrical inter-enclosure (EL)
                Fibre Channel transmission media: Twin Axial Pair (TW)
        Vendor Date Code(YYYY-MM-DD Lot): 2016-05-07 
        Vendor Name: Molex Inc.
        Vendor OUI: 00-09-3a
        Vendor PN: 1110401054
        Vendor Rev: 
        Vendor SN: 612833363

Ethernet4: SFP EEPROM detected
.....
admin@str-s6000-acs-8:~$ show interface transceiver presence 
Port         Presence
-----------  ----------
Ethernet0    Present
Ethernet4    Present
Ethernet8    Present
Ethernet12   Present
Ethernet16   Present
Ethernet20   Present
Ethernet24   Present
Ethernet28   Present
Ethernet32   Present
Ethernet36   Present
Ethernet40   Present
Ethernet44   Present
Ethernet48   Present
Ethernet52   Present
Ethernet56   Present
Ethernet60   Present
Ethernet64   Present
Ethernet68   Present
Ethernet72   Present
Ethernet76   Present
Ethernet80   Present
Ethernet84   Present
Ethernet88   Present
Ethernet92   Present
Ethernet96   Present
Ethernet100  Present
Ethernet104  Present
Ethernet108  Present
Ethernet112  Present
Ethernet116  Present
Ethernet120  Present
Ethernet124  Present

admin@str-s6000-acs-8:~$ sudo config interface transceiver lpmode Ethernet84 enable
Enabling low-power mode for port Ethernet84...  OK

admin@str-s6000-acs-8:~$ sudo config interface transceiver lpmode Ethernet0 disable
Disabling low-power mode for port Ethernet0...  OK

admin@str-s6000-acs-8:~$ show interface transceiver lpmode
Port         Low-power Mode
-----------  ----------------
Ethernet0    Off
Ethernet4    Off
Ethernet8    Off
Ethernet12   Off
Ethernet16   Off
Ethernet20   Off
Ethernet24   Off
Ethernet28   Off
Ethernet32   Off
Ethernet36   Off
Ethernet40   Off
Ethernet44   Off
Ethernet48   Off
Ethernet52   Off
Ethernet56   Off
Ethernet60   Off
Ethernet64   Off
Ethernet68   Off
Ethernet72   Off
Ethernet76   Off
Ethernet80   Off
Ethernet84   On
Ethernet88   Off
Ethernet92   Off
Ethernet96   Off
Ethernet100  Off
Ethernet104  Off
Ethernet108  Off
Ethernet112  Off
Ethernet116  Off
Ethernet120  Off
Ethernet124  Off

Multi-ASIC

root@str-n3164-acs-1:/# ps -ef 
UID        PID  PPID  C STIME TTY          TIME CMD
root         1     0  2 22:03 pts/0    00:00:01 /usr/bin/python2 /usr/bin/supervisord
root        15     1  0 22:03 pts/0    00:00:00 python /usr/bin/supervisor-proc-exit-listener --container-name pmon
root        19     1  0 22:03 pts/0    00:00:00 /usr/sbin/rsyslogd -n -iNONE
root        27     1  0 22:03 pts/0    00:00:00 /usr/bin/python /usr/local/bin/ledd
root        29     1 18 22:03 pts/0    00:00:08 /usr/bin/python /usr/local/bin/xcvrd
root        31     1  1 22:03 pts/0    00:00:00 /usr/bin/python /usr/local/bin/psud
root        40     1  0 22:03 ?        00:00:00 /usr/sbin/sensord -f daemon
root        79    29  0 22:04 pts/0    00:00:00 /usr/bin/python /usr/local/bin/xcvrd
root        83     0  0 22:04 pts/1    00:00:00 bash
root        92    83  0 22:04 pts/1    00:00:00 ps -ef


database0
127.0.0.1:6379[6]> keys *TRAN*
 1) "TRANSCEIVER_DOM_SENSOR|Ethernet12"
 2) "TRANSCEIVER_INFO|Ethernet12"
 3) "TRANSCEIVER_STATUS|Ethernet28"
 4) "TRANSCEIVER_INFO|Ethernet28"
 5) "TRANSCEIVER_DOM_SENSOR|Ethernet20"
 6) "TRANSCEIVER_INFO|Ethernet16"
 7) "TRANSCEIVER_INFO|Ethernet36"
 8) "TRANSCEIVER_STATUS|Ethernet32"
 9) "TRANSCEIVER_STATUS|Ethernet0"
10) "TRANSCEIVER_DOM_SENSOR|Ethernet56"
11) "TRANSCEIVER_DOM_SENSOR|Ethernet16"
12) "TRANSCEIVER_INFO|Ethernet60"
13) "TRANSCEIVER_DOM_SENSOR|Ethernet8"
14) "TRANSCEIVER_STATUS|Ethernet24"
15) "TRANSCEIVER_DOM_SENSOR|Ethernet0"
16) "TRANSCEIVER_DOM_SENSOR|Ethernet36"
17) "TRANSCEIVER_STATUS|Ethernet52"
18) "TRANSCEIVER_STATUS|Ethernet56"
19) "TRANSCEIVER_STATUS|Ethernet36"
20) "TRANSCEIVER_INFO|Ethernet48"
21) "TRANSCEIVER_INFO|Ethernet20"
22) "TRANSCEIVER_INFO|Ethernet8"
23) "TRANSCEIVER_INFO|Ethernet4"
24) "TRANSCEIVER_STATUS|Ethernet12"
25) "TRANSCEIVER_DOM_SENSOR|Ethernet48"
26) "TRANSCEIVER_INFO|Ethernet44"
27) "TRANSCEIVER_DOM_SENSOR|Ethernet32"
28) "TRANSCEIVER_STATUS|Ethernet8"
29) "TRANSCEIVER_INFO|Ethernet52"
30) "TRANSCEIVER_DOM_SENSOR|Ethernet40"
31) "TRANSCEIVER_DOM_SENSOR|Ethernet28"
32) "TRANSCEIVER_INFO|Ethernet56"
33) "TRANSCEIVER_DOM_SENSOR|Ethernet52"
34) "TRANSCEIVER_STATUS|Ethernet48"
35) "TRANSCEIVER_INFO|Ethernet24"
36) "TRANSCEIVER_DOM_SENSOR|Ethernet24"
37) "TRANSCEIVER_INFO|Ethernet32"
38) "TRANSCEIVER_DOM_SENSOR|Ethernet4"
39) "TRANSCEIVER_STATUS|Ethernet16"
40) "TRANSCEIVER_INFO|Ethernet40"
41) "TRANSCEIVER_STATUS|Ethernet20"
42) "TRANSCEIVER_INFO|Ethernet0"
43) "TRANSCEIVER_STATUS|Ethernet4"
44) "TRANSCEIVER_DOM_SENSOR|Ethernet60"
45) "TRANSCEIVER_STATUS|Ethernet60"
46) "TRANSCEIVER_STATUS|Ethernet44"
47) "TRANSCEIVER_STATUS|Ethernet40"
48) "TRANSCEIVER_DOM_SENSOR|Ethernet44"

database1

root@str--acs-1:/# redis-cli -n 6
127.0.0.1:6379[6]> keys *TRANS*
 1) "TRANSCEIVER_STATUS|Ethernet124"
 2) "TRANSCEIVER_DOM_SENSOR|Ethernet68"
 3) "TRANSCEIVER_DOM_SENSOR|Ethernet76"
 4) "TRANSCEIVER_STATUS|Ethernet112"
 5) "TRANSCEIVER_STATUS|Ethernet108"
 6) "TRANSCEIVER_DOM_SENSOR|Ethernet64"
 7) "TRANSCEIVER_DOM_SENSOR|Ethernet108"
 8) "TRANSCEIVER_DOM_SENSOR|Ethernet80"
 9) "TRANSCEIVER_STATUS|Ethernet120"
10) "TRANSCEIVER_STATUS|Ethernet88"
11) "TRANSCEIVER_DOM_SENSOR|Ethernet84"
12) "TRANSCEIVER_INFO|Ethernet72"
13) "TRANSCEIVER_INFO|Ethernet88"
14) "TRANSCEIVER_DOM_SENSOR|Ethernet72"
15) "TRANSCEIVER_STATUS|Ethernet76"
16) "TRANSCEIVER_DOM_SENSOR|Ethernet120"
17) "TRANSCEIVER_STATUS|Ethernet68"
18) "TRANSCEIVER_DOM_SENSOR|Ethernet124"
19) "TRANSCEIVER_INFO|Ethernet120"
20) "TRANSCEIVER_DOM_SENSOR|Ethernet92"
21) "TRANSCEIVER_INFO|Ethernet76"
22) "TRANSCEIVER_DOM_SENSOR|Ethernet88"
23) "TRANSCEIVER_STATUS|Ethernet72"
24) "TRANSCEIVER_INFO|Ethernet80"
25) "TRANSCEIVER_STATUS|Ethernet116"
26) "TRANSCEIVER_INFO|Ethernet108"
27) "TRANSCEIVER_DOM_SENSOR|Ethernet100"
28) "TRANSCEIVER_STATUS|Ethernet104"
29) "TRANSCEIVER_DOM_SENSOR|Ethernet112"
30) "TRANSCEIVER_STATUS|Ethernet64"
31) "TRANSCEIVER_INFO|Ethernet112"
32) "TRANSCEIVER_INFO|Ethernet92"
33) "TRANSCEIVER_INFO|Ethernet104"
34) "TRANSCEIVER_DOM_SENSOR|Ethernet104"
35) "TRANSCEIVER_INFO|Ethernet64"
36) "TRANSCEIVER_STATUS|Ethernet92"
37) "TRANSCEIVER_STATUS|Ethernet84"
38) "TRANSCEIVER_INFO|Ethernet100"
39) "TRANSCEIVER_INFO|Ethernet96"
40) "TRANSCEIVER_DOM_SENSOR|Ethernet96"
41) "TRANSCEIVER_STATUS|Ethernet80"
42) "TRANSCEIVER_INFO|Ethernet124"
43) "TRANSCEIVER_INFO|Ethernet84"
44) "TRANSCEIVER_STATUS|Ethernet96"
45) "TRANSCEIVER_STATUS|Ethernet100"
46) "TRANSCEIVER_INFO|Ethernet68"


admin@str--acs-1:~$ cat /sys/class/leds/port17:green/brightness
255
admin@str--acs-1:~$ sudo ip netns exec asic1 config interface shutdown Ethernet64 
admin@str--acs-1:~$ cat /sys/class/leds/port17:green/brightness
0
admin@str--acs-1:~$ sudo ip netns exec asic1 config interface startup  Ethernet64 
admin@str--acs-1:~$ cat /sys/class/leds/port17:green/brightness
255

sonic-ledd/scripts/ledd

sonic-xcvrd/scripts/xcvrd

sonic-ledd/scripts/ledd

…ses as well.

sonic-xcvrd/scripts/xcvrd

jleveque · 2020-08-20T00:02:08Z

sonic-xcvrd/scripts/xcvrd

+
+# Get asic index from the namespace name
+# With single ASIC platform, namespace is EMPTY_NAMESPACE, return index 0
+def get_asic_id_from_namespace(namespace):


This function seems like a good candidate function for sonic-py-common. No?

Updated with PR sonic-net/sonic-buildimage#5224.

Additionally added tests results in single/multi-asic to the PR description.

…l interfaces.

sonic-xcvrd/scripts/xcvrd

abdosi · 2020-09-04T20:48:53Z

@judyjoseph create PR for 201911

judyjoseph · 2020-09-05T02:00:57Z

@judyjoseph create PR for 201911

Raised this PR #89

* Add pcie_base and pcie_common function * Add pcie_base and pcie_common function * Add pcie_base and pcie_common funtion * modify format * modify prompt message * modify prompt message

judyjoseph requested a review from jleveque July 10, 2020 06:44

judyjoseph marked this pull request as ready for review July 10, 2020 06:44

jleveque reviewed Jul 10, 2020

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jleveque added Enhancement ledd Multi-ASIC xcvrd labels Jul 10, 2020

keboliu reviewed Jul 13, 2020

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sujinmkang reviewed Jul 16, 2020

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judyjoseph requested a review from keboliu July 27, 2020 06:04

judyjoseph force-pushed the multi_asic_ledd_xcvr branch from 142ce70 to 5c122bc Compare August 11, 2020 06:20

judyjoseph added 6 commits August 14, 2020 10:02

platform daemon changes for multi asic platform

4097a18

Updates to initial commit

3d3c9ed

Updates for review comments.

81dddf1

Updates in ledd daemon to get the namespace from selector object.

0e70e2f

Updated based on sonic-py-common

332dfff

Invoke initializeGlobalConfig() in the SfpUpdate/DomInfoUpdate proces…

37cec19

…ses as well.

judyjoseph force-pushed the multi_asic_ledd_xcvr branch from 5c122bc to 37cec19 Compare August 14, 2020 17:47

Fixes in xcvrd.

9323fa0

jleveque suggested changes Aug 20, 2020

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Use common API's to get asic index and get namespaces with front-pane…

17572de

…l interfaces.

judyjoseph requested a review from jleveque August 22, 2020 23:24

jleveque suggested changes Aug 23, 2020

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Fix the space in initialization.

710689f

jleveque approved these changes Aug 24, 2020

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judyjoseph merged commit e9628b6 into sonic-net:master Aug 25, 2020

judyjoseph added the Request for 201911 Branch label Aug 25, 2020

judyjoseph added a commit to judyjoseph/sonic-platform-daemons that referenced this pull request Sep 5, 2020

Multi-asic changes commit (PR sonic-net#64 ) into 201911

c7044b7

judyjoseph mentioned this pull request Sep 5, 2020

[201911] [ledd] [xcvrd] Multi-asic changes in platform daemons #89

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Platform daemon changes for multi asic platform #64

Platform daemon changes for multi asic platform #64

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judyjoseph commented Sep 5, 2020

Platform daemon changes for multi asic platform #64

Platform daemon changes for multi asic platform #64

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judyjoseph commented Jul 9, 2020 • edited Loading

Update with test results in Single ASIC and Multi-ASIC

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abdosi commented Sep 4, 2020

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judyjoseph commented Jul 9, 2020 •

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