Add support to set PSU fan speed #10

Junchao-Mellanox · 2020-04-02T10:36:27Z

- What I did

Add support to set PSU fan speed via i2cset tool
Add a private policy to update PSU fan speed timely

- How I did it

- How to verify it

- Description for the changelog

- A picture of a cute animal (not mandatory but encouraged)

keboliu · 2020-04-08T01:36:43Z

platform/mellanox/mlnx-platform-api/tests/test_thermal_policy.py

@@ -499,7 +499,7 @@ def test_dynamic_minimum_policy(thermal_manager):

    Thermal.get_air_flow_direction = MagicMock(return_value=('c2p', 25000))


why here the temperature not changed from "25000" to "25"?

it wiil divide by 1000 in the condition.is_match

keboliu · 2020-04-08T01:39:42Z

platform/mellanox/mlnx-platform-api/sonic_platform/thermal_actions.py

+                for psu_fan in psu.get_all_fans():
+                    psu_fan.set_speed(speed)
+
+            logger.log_info('Updated PSU FAN speed to {}%'.format(speed))


is the fan speed here percentage or RPM? if PRM shouldn't have a '%'?

It is percentage.

I thought we don't konw the max speed of PSU fan?

we don't know the max speed, but we have a vector which contains 11 values, so if cooling level is 5, we use the 6th element to set the PSU FAN speed.

keboliu · 2020-04-08T01:57:49Z

platform/mellanox/mlnx-platform-api/sonic_platform/fan.py

+                with open(self.psu_i2c_command_path, 'r') as f:
+                    command = f.read().strip()
+                speed = Fan.PSU_FAN_SPEED[int(speed / 10)]
+                subprocess.call("i2cset -f -y {0} {1} {2} {3} wp".format(bus, addr, command, speed), shell = True)


do we need to consider the failure case of executing this command?

IMO, we can catch exception and retry. What's your suggestion?

use subprocess.check_call and check the return value?

Junchao-Mellanox · 2020-04-09T02:47:57Z

Community PR sonic-net#4403

* Upgrade new DellEMC platforms to Bullseye * Update s5212f kernel module

* [BFN] Updated platform APIs impl Signed-off-by: Andriy Kokhan <[email protected]> * Extended BFN platform SFP APIs implementation * Update sfp.py * [BFN] Extended SFP platform plugin implementation Signed-off-by: Andriy Kokhan <[email protected]> * [BFN] Extended Fans platform plugin implementation * [BFN] divided classes Fan and FanDrawer into 2 files * Signed-off-by: Vadym Yashchenko <[email protected]> What I did Add get_model() function Add get_low_critical_threshold() function Change __get(...) function. How I did it Differnece from previous implementation of __get(...) function is return real value or -9999.9 if value is not provided by thrift API * Add get_presence() function and revised __get() function Signed-off-by: Vadym Yashchenko <[email protected]> * [BFN] Updated PSU platform APIs impl Signed-off-by: Dmytro Lytvynenko <[email protected]> * Added BFN PSU cache (#9) Signed-off-by: Andriy Kokhan <[email protected]> * [BFN] Fans and Fantray platform APIs update (#7) * [BFN] Updated SFP platform APIs (#10) Signed-off-by: Volodymyr Boyko <[email protected]> * [BFN] Updated platform API for thermal (#8) * Signed-off-by: Vadym Yashchenko <[email protected]> * Revert "[BFN] Fans and Fantray platform APIs update (#7)" (#11) This reverts commit c62a733. * Add support health monitor system (#15) Signed-off-by: Petro Bratash <[email protected]> * Update chassis.py * [BFN] Updated FANs and FAN Tray platform API (#14) * Fix fix_alignment (#17) Signed-off-by: Petro Bratash <[email protected]> * [BFN] Improvement show environment (#16) * Added PSU temperature skip into platform.json (#18) Signed-off-by: Andriy Kokhan <[email protected]> * Do not skip psud on Newport Signed-off-by: Andriy Kokhan <[email protected]> * [BFN] fix fan status from Not OK to Ok (#19) * [BFN] Updated SFP platform plugin (#13) Signed-off-by: Volodymyr Boyko <[email protected]> * [DPB] Fix typo for Ethernet0 2x200G[100G,40G] breakout mode (#21) Signed-off-by: Mykola Gerasymenko <[email protected]> * [barefoot] Tmp fix vendor_rev (#22) Signed-off-by: Volodymyr Boyko <[email protected]> * Fixed python issues in sonic_platform/fan_drawer.py Signed-off-by: Andriy Kokhan <[email protected]> * Updated fan_drawer.py * Fixing trailing white spaces in fan_drawer.py * [BFN] Fix thrift for SFPs API Signed-off-by: Volodymyr Boyko <[email protected]> * In platform.json, replaced 'false' with '0' to workaround ast.literal_eval() issue Signed-off-by: Andriy Kokhan <[email protected]> * [Newport] Thermal manager (#23) * Signed-off-by: Vadym Yashchenko <[email protected]> * Revert "In platform.json, replaced 'false' with '0' to workaround ast.literal_eval() issue" This reverts commit 1e73127. * Removed 'controllable' options from platform.json to fix factory default config generation Signed-off-by: Andriy Kokhan <[email protected]> * Update thermal_manager.py * Migrated SFP plugin to sonic_xcvr API (#30) Signed-off-by: Andriy Kokhan <[email protected]> Co-authored-by: KostiantynYarovyiBf <[email protected]> Co-authored-by: Vadym Yashchenko <[email protected]> Co-authored-by: Dmytro Lytvynenko <[email protected]> Co-authored-by: Volodymyr Boiko <[email protected]> Co-authored-by: Petro Bratash <[email protected]> Co-authored-by: Mykola Gerasymenko <[email protected]>

#### Why I did it Update sonic-host-services submodule to include below commits: ``` bc8698d Merge pull request #21 from abdosi/feature 557a110 Fix the issue where if dest port is not specified in ACL rule than for multi-asic where we create NAT rule to forward traffic from Namespace to host fail with exception. 6e45acc (master) Merge pull request #14 from abdosi/feature 4d6cad7 Merge remote-tracking branch 'upstream/master' into feature bceb13e Install libyang to azure pipeline (#20) 82299f5 Merge pull request #13 from SuvarnaMeenakshi/cacl_fabricns 15d3bf4 Merge branch 'master' into cacl_fabricns de54082 Merge pull request #16 from ZhaohuiS/feature/caclmgrd_external_client_warning_log b4b368d Add warning log if destination port is not defined d4bb96d Merge branch 'master' into cacl_fabricns 35c76cb Add unit-test and fix typo. 17d44c2 Made Changes to be Python 3.7 compatible 978afb5 Aligning Code 1fbf8fb Merge remote-tracking branch 'upstream/master' into feature 7b8c7d1 Added UT for the changes 91c4c42 Merge pull request #9 from ZhaohuiS/feature/caclmgrd_external_client 7c0b56a Add 4 test cases for external_client_acl, including single port and port range for ipv4 and ipv6 b71e507 Merge remote-tracking branch 'origin/master' into HEAD d992dc0 Merge branch 'master' into feature/caclmgrd_external_client bd7b172 DST_PORT is configuralbe in json config file for EXTERNAL_CLIENT_ACL f9af7ae [CLI] Move hostname, mgmt interface/vrf config to hostcfgd (#2) 70ce6a3 Merge pull request #10 from sujinmkang/cold_reset 29be8d2 Added Support to render Feature Table using Device running metadata. Also added support to render 'has_asic_scope' field of Feature Table. 3437e35 [caclmgrd][chassis]: Add ip tables rules to accept internal docker traffic from fabric asic namespaces. 8720561 Fix and add hardware reboot cause determination tests 0dcc7fe remove the empty bracket if no hardware reboot cause minor e47d831 fix the wrong expected result comparision ef86b53 Fix startswith Attribute error 8a630bb fix mock patch 8543ddf update the reboot cause logic and update the unit test 53ad7cd fix the mock patch function 7c8003d fix the reboot-cause regix for test 1ba611f fix typo 25379d3 Add unit test case a56133b Add hardware reboot cause as actual reboot cause for soft reboot failed c7d3833 Support Restapi/gnmi control plane acls f6ea036 caclmgrd: Don't block traffic to mgmt by default a712fc4 Update test cases adc058b caclmgrd: Don't block traffic to mgmt by default 06ff918 Merge pull request #7 from bluecmd/patch-1 e3e23bc ci: Rename sonic-buildimage repository e83a858 Merge pull request #4 from kamelnetworks/acl-ip2me-test f5a2e50 [caclmgrd]: Tests for IP2ME rules generation ```

- Why I did it Mellanox MSN2700 platforms have a non-functional error log: "ERR pmon#sensord: Error getting sensor data: dps460/#10: Can't read". This error is because of a firmware issue with some PSU, we are not able to upgrade the FW online. Since there is no functional impact, this error log can be ignored safely. - How I did it Add a new rsyslog rule to the rsyslog-container.conf.j2, if the docker name is pmon and the platform name matches, the new rule will be inserted into the docker rsyslogd.conf - How to verify it run regression on the MSN2700 platform to make the error log will not be printed to the syslog. Signed-off-by: Kebo Liu <[email protected]>

…#17365) - Why I did it Mellanox MSN2410 platforms have a non-functional error log: "ERR pmon#sensord: Error getting sensor data: dps460/#10: Can't read". This error is because of a firmware issue with some PSU, we are not able to upgrade the FW online. Since there is no functional impact, this error log can be ignored safely - How I did it Add a new rsyslog rule to the rsyslog-container.conf.j2, if the docker name is pmon and the platform name matches, the new rule will be inserted into the docker rsyslogd.conf - How to verify it run regression on the MSN2410 platform to make the error log will not be printed to the syslog. Signed-off-by: Kebo Liu <[email protected]>

…ic-net#17413) ### Why I did it 1. Protobuf 3.21 has been released in the Debian bookworm 2. Update submodule sonic-swss and sonic-dash-api because they include related updates. ##### Work item tracking - Microsoft ADO **(number only)**: #### How I did it 1. In the protobuf.mk, If it isn't bullseye, ignore to compile the protobuf package 2. Move sonic-swss commits: ``` fd852084 (HEAD, origin/master, origin/HEAD) [dashrouteorch]: Rename dash route namespace (sonic-net#2966) ``` 3. Move sonic-dash-api and move build chain to its submodule ``` d4448c7 (HEAD, origin/master, origin/HEAD, master) [azp]: Add multi-platform artifacts (#11) 8a5e5cc [debian]: Add debian package (#10) d96163a [misc]: Add dash utils and its tests (#9) ``` #### How to verify it Check Azp

…ic-net#17413) 1. Protobuf 3.21 has been released in the Debian bookworm 2. Update submodule sonic-swss and sonic-dash-api because they include related updates. - Microsoft ADO **(number only)**: 1. In the protobuf.mk, If it isn't bullseye, ignore to compile the protobuf package 2. Move sonic-swss commits: ``` fd852084 (HEAD, origin/master, origin/HEAD) [dashrouteorch]: Rename dash route namespace (sonic-net#2966) ``` 3. Move sonic-dash-api and move build chain to its submodule ``` d4448c7 (HEAD, origin/master, origin/HEAD, master) [azp]: Add multi-platform artifacts (#11) 8a5e5cc [debian]: Add debian package (#10) d96163a [misc]: Add dash utils and its tests (#9) ``` Check Azp

…#17365) - Why I did it Mellanox MSN2410 platforms have a non-functional error log: "ERR pmon#sensord: Error getting sensor data: dps460/#10: Can't read". This error is because of a firmware issue with some PSU, we are not able to upgrade the FW online. Since there is no functional impact, this error log can be ignored safely - How I did it Add a new rsyslog rule to the rsyslog-container.conf.j2, if the docker name is pmon and the platform name matches, the new rule will be inserted into the docker rsyslogd.conf - How to verify it run regression on the MSN2410 platform to make the error log will not be printed to the syslog. Signed-off-by: Kebo Liu <[email protected]>

…buf (sonic-net#17521) * [submodule]: Update submodule sonic-swss/sonic-dash-api/protobuf (sonic-net#17413) 1. Protobuf 3.21 has been released in the Debian bookworm 2. Update submodule sonic-swss and sonic-dash-api because they include related updates. - Microsoft ADO **(number only)**: 1. In the protobuf.mk, If it isn't bullseye, ignore to compile the protobuf package 2. Move sonic-swss commits: ``` fd852084 (HEAD, origin/master, origin/HEAD) [dashrouteorch]: Rename dash route namespace (sonic-net#2966) ``` 3. Move sonic-dash-api and move build chain to its submodule ``` d4448c7 (HEAD, origin/master, origin/HEAD, master) [azp]: Add multi-platform artifacts (#11) 8a5e5cc [debian]: Add debian package (#10) d96163a [misc]: Add dash utils and its tests (#9) ``` Signed-off-by: Ze Gan <[email protected]>

…et#21095) Adding the below fix from FRR FRRouting/frr#17297 This is to fix the following crash which is a statistical issue [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/lib/frr/zebra -A 127.0.0.1 -s 90000000 -M dplane_fpm_nl -M snmp'. Program terminated with signal SIGABRT, Aborted. #0 0x00007fccd7351e2c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [Current thread is 1 (Thread 0x7fccd6faf7c0 (LWP 36))] (gdb) bt #0 0x00007fccd7351e2c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007fccd7302fb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fccd72ed472 in abort () from /lib/x86_64-linux-gnu/libc.so.6 #3 0x00007fccd75bb3a9 in _zlog_assert_failed (xref=xref@entry=0x7fccd7652380 <_xref.16>, extra=extra@entry=0x0) at ../lib/zlog.c:678 #4 0x00007fccd759b2fe in route_node_delete (node=<optimized out>) at ../lib/table.c:352 #5 0x00007fccd759b445 in route_unlock_node (node=0x0) at ../lib/table.h:258 #6 route_next (node=<optimized out>) at ../lib/table.c:436 #7 route_next (node=node@entry=0x56029d89e560) at ../lib/table.c:410 #8 0x000056029b6b6b7a in if_lookup_by_name_per_ns (ns=ns@entry=0x56029d873d90, ifname=ifname@entry=0x7fccc0029340 "PortChannel1020") at ../zebra/interface.c:312 #9 0x000056029b6b8b36 in zebra_if_dplane_ifp_handling (ctx=0x7fccc0029310) at ../zebra/interface.c:1867 #10 zebra_if_dplane_result (ctx=0x7fccc0029310) at ../zebra/interface.c:2221 #11 0x000056029b7137a9 in rib_process_dplane_results (thread=<optimized out>) at ../zebra/zebra_rib.c:4810 #12 0x00007fccd75a0e0d in thread_call (thread=thread@entry=0x7ffe8e553cc0) at ../lib/thread.c:1990 #13 0x00007fccd7559368 in frr_run (master=0x56029d65a040) at ../lib/libfrr.c:1198 #14 0x000056029b6ac317 in main (argc=9, argv=0x7ffe8e5540d8) at ../zebra/main.c:478

Junchao-Mellanox added 6 commits April 1, 2020 19:29

Enable changing PSU fan speed

27fdea4

install i2c-tool in pmon docker

f61a363

fix issue found in manual test

b285bc8

Add logs to thermal actions

de6ca46

Update PSU fan speed whenever system fan speed or cooling level changed

c16bb1d

fix unit test failure

ab9132f

keboliu reviewed Apr 8, 2020

View reviewed changes

add some logs if set PSU FAN speed failed

af951c6

keboliu approved these changes Apr 8, 2020

View reviewed changes

Junchao-Mellanox closed this Apr 9, 2020

Junchao-Mellanox deleted the thermal-algo-fix branch December 15, 2020 01:43

Junchao-Mellanox pushed a commit that referenced this pull request Nov 12, 2021

Upgrade new DellEMC platforms to bullseye kernel (#10)

166efef

* Upgrade new DellEMC platforms to Bullseye * Update s5212f kernel module

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Add support to set PSU fan speed #10

Add support to set PSU fan speed #10

Junchao-Mellanox commented Apr 2, 2020

keboliu Apr 8, 2020

Junchao-Mellanox Apr 8, 2020

keboliu Apr 8, 2020

Junchao-Mellanox Apr 8, 2020

keboliu Apr 8, 2020

Junchao-Mellanox Apr 8, 2020

keboliu Apr 8, 2020

Junchao-Mellanox Apr 8, 2020

keboliu Apr 8, 2020

Junchao-Mellanox Apr 8, 2020

Junchao-Mellanox commented Apr 9, 2020

		@@ -499,7 +499,7 @@ def test_dynamic_minimum_policy(thermal_manager):

		Thermal.get_air_flow_direction = MagicMock(return_value=('c2p', 25000))

Add support to set PSU fan speed #10

Add support to set PSU fan speed #10

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Junchao-Mellanox commented Apr 9, 2020