* fix fast reboot compatibility
We should handle both cases for backward-compatible with 201803:
- fast-reboot
- SONIC_BOOT_TYPE=fast-reboot
* handle review comments
* add a comment that getBootType code snippet is shared between two files
- What I did
Added Daemon to Log LPC bus degradation in Intel C2000 processor. Intel Rangeley C2000 processors with revision less than or equal to 2 have issue where LPC bus degrades over time in some processors. To identify the problem and to notify the issue, a daemon has been added which will log on encountering the issue.
- How I did it
Added a daemon which validates the CPLD scratch(0x102) and SMF scratch(0x202) registers by writing and reading values on regular polling intervals (300 seconds). If there is a discrepancy between read and write, a critical log will be thrown.
- How to verify it
The infra is verify by simulating the issue where between write and read, the value in register is modified and the log appearance is checked.
- Description for the changelog
Added Daemon to identify LPC bus degradation issue and notify using syslog in Dell S6100 and Z9100 platforms. This daemon will only run on processors with revision less than or equal to 2.
* Update sonic-quagga submodule
* Port some patches from sonic-quagga
* Fix Makefile
* Another patch
* Uncomment bgp test
* Downport Nikos's patch
* Add a patch to alleviate the vendor issue
* use patch instead of stg
to include update in mellanox PFCWD lua script
matching new SAI
sonic-swss:
407d048 [mellanox] convert logic to use quanta in pfc_detect_mellanox.lua (#930)
67c0940 [test]: Skip test_clear in test_watermark (#937)
c72c34f Enable Vnet/Vxlan VS test (#935)
4c771d0 add incCrmAclUsedCounter and decCrmAclUsedCounter for SAI_ACL_BIND_POINT_TYPE_SWITCH case. (#899)
825c0cb [vs]: Fix bitmap VNET virtual switch test (#936)
4577b40 Add buffer pool watermark support (#853)
4a67378 Add support of VXLAN tunnel removal (#931)
Signed-off-by: Stepan Blyschak <stepanb@mellanox.com>
* [build]: wait 60 seconds for docker engine to start
On some platforms, it can take more than 1 second for docker
engine to start.
Signed-off-by: Guohan Lu <gulv@microsoft.com>
- create a dockerfile-marcros.j2 file with all common operations
written as j2 macro
- use single dockerfile instruction for COPY and RUN commands
when possible to improve build time
- reorganize dockerfile instructions to make more cache friendly
(in case someday we will remove --no-cache to build docker images)
Signed-off-by: Stepan Blyschak <stepanb@mellanox.com>
Some kernels are built with overlayfs as a builtin and not a module.
For these the check via lsmod currently fails.
This improvement now checks the kernel configuration for the
CONFIG_OVERLAY_FS entry. Depending on the OS and kernel version the
build configuration can be in multiple places.
- What I did
During boot/reload time, wait in a loop to check for bcm initialization.
Break the loop, once sdk is ready to process the 'bcmcmd' request (or) loop count reached the maximum value.
- How I did it
In the existing implementation during syncd start process will sleep for a fixed time (3 secs)
for sdk initialization to happen. But the time taken for sdk initialization is varying for different platforms.
To fix this issue, the syncd start process wait in a loop and check whether sdk is ready to process 'bcmcmd' command.
- How to verify it
Check for syncd process status and interface status.
Check for syslogs and no failures related to syncd should be present.
This is a follow-up of sonic-snmpagent PR 92
Now that licensing issues have been solved FRR is distributed with SNMP
support compiled-in. This PR adds the last bits of configuration to get
the frr-snmp debian packages added to the docker container and the
config bits to enable the snmp module in FRR
This PR brings the functionality of being able to poll bgpd for routes
and peer status.
Signed-off-by: Michel Moriniaux <m.moriniaux@criteo.com>
* src/iproute2/Makefile
* src/python3/Makefile
These Makefiles do not properly clean out the src build subdirectory
prior to downloading the source code contents. This causes an error
during a rebuild following a 'make clean'.
Signed-off-by: Greg Paussa <greg.paussa@broadcom.com>
* [submodule] update sonic-linux-kernel
* update linux kernel version
* Fix many version strings
* update mellanox components (built with new kernel)
* [mlnx] add make files for SDK WJH libs
* Update arista driver submodule (#8)
Make the debian packaging point to a newer kernel version.
* Set the default mac ageing time to 300 seconds
The current mac ageing was disabled, this could lead the mac address
table to increase over time and lead to resource and performance issues.
Signed-off-by: Zhenggen Xu <zxu@linkedin.com>
* Update the default HW ageing timer to be 600 seconds.
This is to be on the safer side where ARP update interval
is 300 seconds and SONiC does not flood when ARP is aged out.
Signed-off-by: Zhenggen Xu <zxu@linkedin.com>
