-
Notifications
You must be signed in to change notification settings - Fork 1.4k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[nvidia] make sure shared storage with syncd is cleared on restarts (#…
…14547) Why I did it Sharing the storage of syncd with other proprietary application extensions allows them to communicate with syncd in differnt ways. If one container wants to pass some information to syncd then shared storage can be used. However, today the shared storage isn't cleaned on restarts making it possible for syncd to read out-of-date information generated in the past. NOTE: No plans to use it for standard SONIC dockers and we are working on removing the SDK dependency from PMON docker How I did it Implemented new service to clean the shared storage. How to verify it Do reboot/fast-reboot/warm-reboot/config-reload/systemctl restart swss and verify /tmp/ is cleaned after each restart in syncd container. Signed-off-by: Stepan Blyschak <[email protected]>
- Loading branch information
1 parent
a06ffc9
commit 1ebdcda
Showing
4 changed files
with
32 additions
and
6 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,17 @@ | ||
[Unit] | ||
Description=Manage Nvidia specific syncd shared volume | ||
Requires=docker.service | ||
After=docker.service | ||
BindsTo=sonic.target | ||
After=sonic.target | ||
PartOf=syncd.service | ||
|
||
[Service] | ||
Type=oneshot | ||
RemainAfterExit=yes | ||
ExecStart=rm -rf /tmp/nv-syncd-shared/ | ||
ExecStart=mkdir -p /tmp/nv-syncd-shared/ | ||
|
||
[Install] | ||
WantedBy=sonic.target | ||
|