For details on cookie usage on our site, read our Privacy Policy
PAN-OS 8.1.0 SMB Issues
- LIVEcommunity
- Discussions
- General Topics
- PAN-OS 8.1.0 SMB Issues
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Printer Friendly Page
- Mark as New
- Subscribe to RSS Feed
- Permalink
03-15-2018 01:21 PM - edited 05-03-2018 07:34 AM
Hello all,
Please be advised, there is a current issue with PAN-OS 8.1 which seems to break anything SMB related, e.g. mapped network drives. Sessions have an end reason of "resources-unavailable" and go into state "Discard" in the session table.
Upon speaking with a TAC engineer, this is a known issue and they are working towards a fix.
Edit: This is now resolved in PAN-OS 8.1.1 under BugID:
PAN-94445 | Fixed an issue where Server Message Block (SMB) sessions were in a discard state with the session end reason resources-unavailable |
Thanks,
Luke.
Accepted Solutions
- Mark as New
- Subscribe to RSS Feed
- Permalink
03-20-2018 01:29 PM
TAC suggest to create an application override policy as workaround or downgrade to 8.0.X PANOS version.
Jacopo
- Mark as New
- Subscribe to RSS Feed
- Permalink
05-02-2018 11:53 PM
PAN-94445 | Fixed an issue where Server Message Block (SMB) sessions were in a discard state with the session end reason resources-unavailable. |
- Mark as New
- Subscribe to RSS Feed
- Permalink
03-20-2018 01:29 PM
TAC suggest to create an application override policy as workaround or downgrade to 8.0.X PANOS version.
Jacopo
- Mark as New
- Subscribe to RSS Feed
- Permalink
03-21-2018 06:43 AM
Did you try the Application Override or did you downgrade?
- Mark as New
- Subscribe to RSS Feed
- Permalink
03-21-2018 07:04 AM
Applicaton Override does the trick.
- Mark as New
- Subscribe to RSS Feed
- Permalink
03-21-2018 07:14 AM
I didn't have time to mess around on Sunday when this was discovered, so we downgraded. Thankfully that went smoothly.
- Issues with sending Email Updates from Palo Alto Firewall in General Topics
- Enable DNS Cloud Security in General Topics
- Use Cases Vlan re-tagging/VLAN-Translation - Supported by Layer 2 and Vwire Interfaces or just Layer 2? in General Topics
- Palo Alto interfaces in Layer 2 - Portchannel - Log Monitor more details in General Topics
- Impossible to submit Support Case & issue with download link in Cortex XSOAR Discussions
Show your appreciation!
Click Accept as Solution to acknowledge that the answer to your question has been provided.
The button appears next to the replies on topics you’ve started. The member who gave the solution and all future visitors to this topic will appreciate it!
These simple actions take just seconds of your time, but go a long way in showing appreciation for community members and the LIVEcommunity as a whole!
The LIVEcommunity thanks you for your participation!
