[LAG] received extra error log "unable to get RID for VID" even when code flow handle this exception successfully
ayurkiv-nvda opened this issue · 4 comments
Description
Sometimes, when port/LAG becomes removed, "Flex counter" logic do checking in that moment and find out that there is no RID for VID.
We are trying to translate VID to RID and if it fails we throw WARNING message.
This message does not have any functional impact, it just notifies the user that SONiC tried to poll counters for the port-channel which was removed
if (!m_translator->tryTranslateVidToRid(vid, rid))
{
SWSS_LOG_WARN("port VID %s, was not found (probably port was removed/splitted) and will remove from counters now",
sai_serialize_object_id(vid).c_str());
op = DEL_COMMAND;
}
The flow is valid, exception is handled successfully, but we also receive extra ERR message from tryTranslateVidToRid function that confuse user:
Dec 16 12:48:58.543198 r-panther-13 ERR syncd#SDK: :- translateVidToRid: unable to get RID for VID oid:0x60000000007c2
Dec 16 12:48:58.543198 r-panther-13 WARNING syncd#SDK: :- processFlexCounterEvent: port VID oid:0x60000000007c2, was not found (probably port was removed/splitted) and will remove from counters now
I expect that ERROR message we should receive only if problem was not handled.
Steps to reproduce the issue:
- remove LAG just before "flex counter" logic will do check for RID
Describe the results you received:
Dec 16 12:48:58.543198 r-panther-13 ERR syncd#SDK: :- translateVidToRid: unable to get RID for VID oid:0x60000000007c2
Dec 16 12:48:58.543198 r-panther-13 WARNING syncd#SDK: :- processFlexCounterEvent: port VID oid:0x60000000007c2, was not found (probably port was removed/splitted) and will remove from counters now
Describe the results you expected:
only
Dec 16 12:48:58.543198 r-panther-13 WARNING syncd#SDK: :- processFlexCounterEvent: port VID oid:0x60000000007c2, was not found (probably port was removed/splitted) and will remove from counters now
Output of show version:
SONiC-OS-202106_rc1_build_fix.1-8bde5b4ff_Internal
Output of show techsupport:
(paste your output here or download and attach the file here )
Additional information you deem important (e.g. issue happens only occasionally):
Is this still there?
Is this still there?
Reproduced on 202106.84-212cdfbe8_Internal
May 19 15:31:09.664353 r-spider-05 ERR syncd#SDK: :- translateVidToRid: unable to get RID for VID oid:0x6000000000be2