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Cisco Bug: CSCvu23511 - SMB AO in timeout state

Last Modified

Jun 17, 2020

Products (1)

  • Cisco Wide Area Application Services (WAAS) Appliances

Known Affected Releases

6.4(3)

Description (partial)

Symptom:
SMB AO running in the headend waas goes to a permanent timeout state but still accelerator in running state hence all flows are pushed down to TDL optimization instead of TCDL

Conditions:
When SMBAO is handling Signed SMBv2 connections (or) connections from a V3 capable client, the SMB accelerator running in the Headend Waas device may get into the timeout state due to a thread deadlock condition.
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