BACKPORT OF https://github.com/sonic-net/sonic-buildimage/pull/14925
#### Why I did it
ISSU version check fails due to inability to mount squashfs from 202211 on 201911
#### How I did it
Put ISSU version file under platform directory
#### How to verify it
202012 (with [202012][mlnx-ffb.sh] Update issu-version location #14927) to master
This reverts commit 02b17839c3.
Reverts #14933
The earlier commit caused a race condition that particularly broke cross branch warm upgrade.
Issue happens when db_migrator is still migrating the DB and finalizer is checking DB for list of components to reconcile.
If migration is not complete, finalizer get an empty list to wait for. Due to this, finalizer concludes warmboot (deletes system wide warmboot flag) and cause all the services to do cold restart.
ADO: 24274591
Why I did it
Cherry-pick of #11827
This is to fix issue: [201811->202012] During warm recovery, TOR did not announce Loopback, VLAN route after upgrade
Suspected cause: 202012 does not have system dependency for bgp service to start after interfaces-config.service.
This opens a window for race condition: bgp service completing before interfaces are initialized.
BGP will miss announcing some routes if the interfaces are not ready.
Why I did it
Fix the issue where db_migrator is called before DB is loaded w/ config. This leads to db_migrator:
Not finding anything, and resumes to incorrectly migrate every missing config
This is not expected. migration should happen after the old config is loaded and only new schema changes need migration.
Since DB does not have anything when migrator is called, db_migrator fails when some APIs return None.
The reason for incorrect call is that:
database service starts db_migrator as part of startup sequence.
config-setup service loads data from old-config/minigraph. However, since it has Requires=database.service.
Hence, config-setup starts only when database service is started. And database service is started when db_migrator is completed.
Fixed by:
Check if this is first time boot by checking pending_config_migration flag.
If pending_config_migration is enabled, then do not call db_migrator as part of database service startup.
Let database service start which triggers config-setup service to start.
Now call db_migrator after when config-setup service loads old-config/minigraph
* To resolve NEIGH table entries present in CONFIG_DB. Without this change arp/ndp entries which we wish to resolve, and configured via CONFIG_DB are not resolved.
#### Why I did it
[Build] Upgrade the python docker version to fix bgp not up issue
##### Work item tracking
- Microsoft ADO **(number only)**: 22236397
Why I did it
Fix similar issue seen on #13739 but only for DCS-7050CX3-32S
How I did it
Add a kernel parameter to tell libata to disable NCQ
How to verify it
The message ata2.00: FORCE: horkage modified (noncq) should appear on the dmesg.
Test results using: fio --direct=1 --rw=randrw --bs=64k --ioengine=libaio --iodepth=64 --runtime=120 --numjobs=4
with NCQ
READ: bw=26.1MiB/s (27.4MB/s), 26.1MiB/s-26.1MiB/s (27.4MB/s-27.4MB/s), io=3136MiB (3288MB), run=120053-120053msec
WRITE: bw=26.3MiB/s (27.6MB/s), 26.3MiB/s-26.3MiB/s (27.6MB/s-27.6MB/s), io=3161MiB (3315MB), run=120053-120053msec
without NCQ
READ: bw=22.0MiB/s (23.1MB/s), 22.0MiB/s-22.0MiB/s (23.1MB/s-23.1MB/s), io=2647MiB (2775MB), run=120069-120069msec
WRITE: bw=22.2MiB/s (23.3MB/s), 22.2MiB/s-22.2MiB/s (23.3MB/s-23.3MB/s), io=2665MiB (2795MB), run=120069-120069msec
#### Why I did it
Cherry-pick commits from master to support the snapshot based mirror, and fix the code conflicts. And add the last commit to fix the build broken issue according to the mirror change.
ad162ae0e [Build] Optimize the version control for Debian packages (https://github.com/sonic-net/sonic-buildimage/pull/14557)
38c5d7fce [Build] Support j2 template for debian sources for docker ptf (https://github.com/sonic-net/sonic-buildimage/pull/13198)
5e4826ebf [Ci] Support to use the same snapshot for all platform builds (#13913)
820692563 [Build] Change the default mirror version config file (#13786)
5e4a866e3 [Build] Support Debian snapshot mirror to improve build stability (#13097)
ac5d89c6a [Build] Support j2 template for debian sources (#12557)
#### Why I did it
SONiC currently does not identify 'EdgeZoneAggregator' neighbor. As a result, the buffer profile attached to those interfaces uses the default cable length which could cause ingress packet drops due to insufficient headroom. Hence, there is a need to update the buffer templates to identify such neighbors and assign the same cable length as used by the T1.
Original PR for master: #14280
#### How I did it
Modified the buffer template to identify EdgeZoneAggregator as a neighbor device type and assign it the same cable length as a T1/leaf router.
#### How to verify it
Unit tests pass, and manually checked on a 7260 to see the changes take effect.
#### Description for the changelog
[Buffer] Added cable length config to buffer config template for EdgeZoneAggregator
Improve sudo cat command for RO user.
#### Why I did it
RO user can use sudo command show none syslog files.
#### How I did it
Improve sudo cat command for RO user.
#### How to verify it
Pass all UT.
Manually check fixed code work correctly.
#### Description for the changelog
Improve sudo cat command for RO user.
Why I did it
This PR addresses the issue mentioned above by loading the acl config as a service on a storage backend device
How I did it
The new acl service is a oneshot service which will start after swss and does some retries to ensure that the SWITCH_CAPABILITY info is present before attempting to load the acl rules. The service is also bound to sonic targets which ensures that it gets restarted during minigraph reload and config reload
How to verify it
Build an image with the following changes and did the following tests
Verified that acl is loaded successfully on a storage backend device after a switch boot up
Verified that acl is loaded successfully on a storage backend ToR after minigraph load and config reload
Verified that acl is not loaded if the device is not a storage backend ToR or the device does not have a DATAACL table
Signed-off-by: Neetha John <nejo@microsoft.com>
Upgrade from old image always requires squashfs mount to get the next image FW binary. This can be avoided if we put FW binary under platform directory which is easily accessible after installation:
admin@r-spider-05:~$ ls /host/image-fw-new-loc.0-dirty-20230208.193534/platform/fw-SPC.mfa
/host/image-fw-new-loc.0-dirty-20230208.193534/platform/fw-SPC.mfa
admin@r-spider-05:~$ ls -al /tmp/image-fw-new-loc.0-dirty-20230208.193534-fs/etc/mlnx/fw-SPC.mfa
lrwxrwxrwx 1 root root 66 Feb 8 17:57 /tmp/image-fw-new-loc.0-dirty-20230208.193534-fs/etc/mlnx/fw-SPC.mfa -> /host/image-fw-new-loc.0-dirty-20230208.193534/platform/fw-SPC.mfa
- Why I did it
202211 and above uses different squashfs compression type that 201911 kernel can not handle. Therefore, we avoid mounting squashfs altogether with this change.
- How I did it
Place FW binary under /host/image-/platform/mlnx/, soft links in /etc/mlnx are created to avoid breaking existing scripts/automation.
/etc/mlnx/fw-SPCX.mfa is a soft link always pointing to the FW that should be used in current image
mlnx-fw-upgrade.sh is updated to prefer /host/image-/platform/mlnx location and fallback to /etc/mlnx in squashfs in case new location does not exist. This is necessary to do image downgrade.
- How to verify it
Upgrade from 201911 to 202012
202012 to 201911 downgrade
202012 -> 202012 reboot
ONIE -> 202012 boot (First FW burn)
Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>
Why I did it
Some products might experience an occasional IO failure in the communication between CPU and SSD.
Based on some research it could be attributable to some device not handling ATA NCQ (Native Command Queue).
This issue currently affect 4 products:
DCS-7170-32C*
DCS-7170-64C
DCS-7060DX4-32
DCS-7260CX3-64
How I did it
This change disable NCQ on the affected drive for a small set of products.
How to verify it
When the fix is applied, these 2 patterns can be found in the dmesg.
ata1.00: FORCE: horkage modified (noncq)
NCQ (not used)
Test results using: fio --direct=1 --rw=randrw --bs=64k --ioengine=libaio --iodepth=64 --runtime=120 --numjobs=4
with NCQ (ata1.00: 61865984 sectors, multi 1: LBA48 NCQ (depth 32), AA)
READ: bw=33.9MiB/s (35.6MB/s), 33.9MiB/s-33.9MiB/s (35.6MB/s-35.6MB/s), io=4073MiB (4270MB), run=120078-120078msec
WRITE: bw=34.1MiB/s (35.8MB/s), 34.1MiB/s-34.1MiB/s (35.8MB/s-35.8MB/s), io=4100MiB (4300MB), run=120078-120078msec
without NCQ (ata1.00: 61865984 sectors, multi 1: LBA48 NCQ (not used))
READ: bw=31.7MiB/s (33.3MB/s), 31.7MiB/s-31.7MiB/s (33.3MB/s-33.3MB/s), io=3808MiB (3993MB), run=120083-120083msec
WRITE: bw=31.9MiB/s (33.4MB/s), 31.9MiB/s-31.9MiB/s (33.4MB/s-33.4MB/s), io=3830MiB (4016MB), run=120083-120083msec
Which release branch to backport (provide reason below if selected)
- Why I did it
Added BIOS upgrade infra
- How I did it
Added new make target
- How to verify it
Copy msn3800_bios.tar.gz to platform/mellanox/bios
make configure PLATFORM=mellanox
make target/files/buster/msn3800_bios.tar.gz
Signed-off-by: Nazarii Hnydyn <nazariig@nvidia.com>
The main issue is the pip/pip3 command cannot be found when the package is being installed by apt-get.
When using the dpkg install, the searching path is PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
When using the apt-get install, the searching path is PATH=/usr/sbin:/usr/bin:/sbin:/bin
But the pip/pip3 default path is at /usr/local/bin, so dpkg works, but apt-get not work.
How I did it
Export the path /usr/local/bin for pip/pip3.
Make the deb packages can be installed by apt-get.
