This can save 6 sec for teamd LAG restoration - the time between:
```
Mar 9 13:51:10.467757 r-panther-13 WARNING teamd#teamd_PortChannel1[28]: Got SIGUSR1.
Mar 9 13:52:33.310707 r-panther-13 INFO teamd#teamd_PortChannel1[27]: carrier changed to UP
```
- Why I did it
Optimize warm boot. Specifically reduce the time needed for LAG restoration.
- How I did it
Kill teamd docker after graceful shutdown of teamd processes.
- How to verify it
Run warm reboot.
Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>
Advance sonic-utilities submodule to include the following changes
98de850 [muxcable][show] enhance show mux status to show last switchover time Azure/sonic-utilities#2067
3da82d1 [show][muxcable] fix the sudo access error for show muxcable metrics Azure/sonic-utilities#2083
7acbadb [build] stop vstest in the Azure pipeline Azure/sonic-utilities#2098
3fed440 [show][config] add muxcable command line support for retrieve / reset ICMP packet loss data Azure/sonic-utilities#2094
aa21e3a [202012] [counterpoll] Display the correct default poll interval for watermark counters Azure/sonic-utilities#2091
Signed-off-by: Neetha John <nejo@microsoft.com>
* Update container_checker for multi-asic devices
Update container_checker for multi-asic devices to add database containers in always_running_containers.
Previous change was made for single-asic, and that database containers were not considered as feature when writing to state_db.
* Update container_checker
Update an indent
Why I did it
To reduce the processing time of rc.local, refactoring s6100 platform initialization.
Fixing [warm-upgrade][202012] Slow DELL platform init in rc.local causes lacp-teardown #10150
How I did it
On branch 202012-s6100-rclocalChanges to be committed: (use "git restore --staged <file>..." to unstage)
modified: ../../../../files/image_config/platform/rc.local
modified: ../debian/platform-modules-s6100.install
modified: scripts/fast-reboot_plugin
modified: scripts/s6100_platform.sh
renamed: scripts/s6100_i2c_enumeration.sh -> scripts/s6100_platform_startup.sh
renamed: systemd/s6100-i2c-enumerate.service -> systemd/s6100-platform-startup.service
Why I did it
Add TSA/B/C dualtor support
Signed-off-by: Longxiang Lyu lolv@microsoft.com
How I did it
For TSA, toggle all the mux to standby if the device type is dualtor and there are active mux ports.
For TSC, add mux status output.
How to verify it
Run TSA/B/C on a dualtor setup
60f5237 (HEAD, origin/202012) [multi-asic]: Udpate to use SonicDBConfig from swsscommon (#219)
5c0d941 [201911][RFC1213]: Initialize lag oid map in reinit_data (#234)
Signed-off-by: Suvarna Meenakshi <sumeenak@microsoft.com>
The marvel-armhf build is hung, it does not exist after waiting for a long time.
It is caused by the process /etc/entropy.py which is started by the postinst script in target/debs/buster/sonic-platform-nokia-7215_1.0_armhf.deb
$ cat postinst
sh /usr/sbin/nokia-7215_plt_setup.sh
...
$ cat usr/sbin/nokia-7215_plt_setup.sh | tail
python /etc/entropy.py &
$ cat etc/entropy.py
if path.exists("/proc/sys/kernel/random/entropy_avail"):
while 1:
while avail() < 2048:
with open('/dev/urandom', 'rb') as urnd, open("/dev/random", mode='wb') as rnd:
d = urnd.read(512)
t = struct.pack('ii', 4 * len(d), len(d)) + d
fcntl.ioctl(rnd, RNDADDENTROPY, t)
time.sleep(30)
It is a workaround to fix the build issue, need to fix debian package, and revert the change.
Support saiserver v2 with python3 and thrift 0.13.0 (Cherry-picked from master #9509)
add variables to support the saiserverv2
build different thrift in saithrift depends on saiserver version
build differernt versions of saiserver
make the saiserver and saiserver docker with version number
test done:
build two different versions of sasiserver in local build environment
Co-authored-by: Richard.Yu <richard.yu@microsoft.com>
202012 version of #10119
Why I did it
If the VLAN interface is not up when ndppd starts, it will fail to enable allmulti mode on the interface and be unable to process received NDP packets
The following logs are seen:
/var/log/syslog.33.gz:Feb 18 10:33:12.825406 sonic INFO swss#/supervisord: ndppd (error) Failed to set allmulti: No such device
How I did it
Use the wait_for_link script currently used by radv to delay ndppd startup until the vlan interface is ready
How to verify it
Apply the changes to a device. config reload the device and confirm that the above error logs are not observed when ndppd starts. Run the arp/test_arp_dualtor.py::test_proxy_arp test case and verify it passes.
- Fixed SAI debian version name issue reported in Marvell sai package file name format issue Marvell-switching/sonic-marvell-binaries#62
- Implement DHCP, DHCv6 traps as per SAI Specifications
- Added support to return SAI_STATUS_NOT_SUPPORTED for ERSPAN feature [Nokia-7215] [marvell] orchagent exited when activating mirror_session #9830
Signed-off-by: Rajkumar Pennadam Ramamoorthy <rpennadamram@marvell.com>
4dc2d0a (HEAD -> 202012, origin/202012) Clear all data from DB table when the daemon stops (#228)
1df28d7 [ycabled] increase UT coverage of ycabled daemon (#238)
Signed-off-by: vaibhav-dahiya <vdahiya@microsoft.com>
- Why I did it
swsscommon.ConfigDBConnector does not automatically close connection when the instance is recycled by python. So, it should not create this instance each time calling check_services. It will cause error like Failed to read from file /var/run/hw-management/led/led_status_capability - OSError(24, 'Too many open files')
- How I did it
Only connect DB once in init
- How to verify it
Manual test
Why I did it
Desired the log message destination to be syslog and it misses the critical info.
How I did it
Non logical code changes only.
Logging update, just for one message only
a) The log message is directed to /var/log/syslog, instead of /var/log/auth.log
b) Include user alias in the message
How to verify it
Pick a user alias that has not logged into the switch yet
Add this alias to /etc/tacplus_user
Attempt to login as that user
Look for the error message in /var/log/syslog
e.g. "Feb 18 19:16:41.592191 sonic ERR sshd[5233]: auth fail: Password incorrect. user: user_xyz"
Fixes#10020
Why I did it
The platform api for parsing syseeprom information read from STATE DB has issue
with parsing the value part that has whitespace in the middle. The current
code assumes that the value part does not have whitespace. So everything after
the whitespace will be ignored. The syseeprom values returned from platform
API do not match the output of "show platform syseeprom".
How I did it
This change improved the regular expression for parsing syseeprom values to
accommodate whitespaces in the value.
How to verify it
Locally updated the code on a dx010 device. Call the platform API:
```
>>> import sonic_platform
>>> platform = sonic_platform.platform.Platform()
>>> chassis = platform.get_chassis()
>>> chassis.get_system_eeprom_info()
{'0x21': 'DX010', '0x22': 'R0872-F0020-02', '0x23': 'DX010B2F030A27BY200002', '0x24': '00:E0:EC:E7:71:0F', '0x25': '11/03/2020 21:22:56', '0x26': '3', '0x27': 'Seastone', '0x28': 'RANGELEY', '0x29': '2014.08', '0x2A': '131', '0x2B': 'CELESTICA', '0x2C': 'THA', '0x2D': 'Celestica', '0x2E': '1.0.5', '0x2F': 'LB', '0xFD': '', '0xFE': '0xAAB39BDB'}
```
Signed-off-by: Xin Wang <xiwang5@microsoft.com>
* [PTF-SAIv2]Add ptf dockre for sai-ptf (saiv2)
Base on current ptf docker create a new docker for sai-ptf(saiv2)
upgrade related package
use the latest ptf and install it
test done:
NOJESSIE=1 NOSTRETCH=1 NOBULLSEYE=1 ENABLE_SYNCD_RPC=y make target/docker-ptf-sai.gz
BLDENV=buster make -f Makefile.work target/docker-ptf-sai.gz
* upgrade the thrift to 014
When upgrading from an older image (with an older kernel that doesn't
support zstd) to 202012, the squashfs filesystem from the 202012 image
can't be mounted on the older image, because zstd was introduced in
4.14, and older images will likely be running 4.9.
Therefore, disable zstd compression in the squashfs image for 202012
image. When upgrading from 202012 to newer images, since 202012 is
running on 4.19, it can read and mount zstd-compressed squashfs images.
# Why this was done
The kernel in 201811 image (4.9 kernel) doesn't support zstd. In some cases,
it may be needed to mount the squashfs image from the new image while
the current (old) image is booted. If the squashfs image is compressed with
zstd, then it cannot be mounted on a 4.9 kernel, because zstd was introduced
in 4.14.
This reverts commit 35e88e5f6a.
Generate the sai.profile base on the brcm j2 file if the sai.profile
is not existing in the dut mounted folder.
Change the supervisor service configuration accordingly.
Testing done:
Add the script and config in dut
saiservice server can start automatically with [systemctl start saiserver]
Signed-off-by: richardyu-ms <richard.yu@microsoft.com>
Add the "always_enabled" field to copp_cfg.j2 file, in order to allow traps without an entry in features table, to be installed automatically.
This is a cherry-pick of https://github.com/Azure/sonic-buildimage/pull/9302
- Why I did it
In order to allow traps without an entry in features table, to be installed automatically.
- How I did it
Add always_enabled field to traps without a feature
This brings in the following commit:
* 15e6f4b0a: Kernel config changes to support cisco platforms [madhava28]
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
Why I did it
Fix some unreliability seen on emmc device with some AMD CPUs
How I did it
Added a kernel parameter to add quirks to
It depends on a sonic-linux-kernel change to work properly but will be a no-op without it.
Description for the changelog
Add emmc quirks for Upperlake
Advance SWSS submodule to include the following commit:
*081dd0118 Handle dual ToR neighbor miss scenario (#2137)
Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
This PR updates the following commits in 202012
1f32e5c (HEAD -> 202012, origin/202012) [ycable][credo] Fix the is_link_active API for Credo Ycable (#260)
c249681 [Y-Cable][Credo] add theading locker to support thread-safe calling, add SKU check for download_firmware API. (#222)
Signed-off-by: vaibhav-dahiya <vdahiya@microsoft.com>
