SMB crashes after upgrade from TrueNAS (12.0-U8) to TrueNAS (13.0-U3.1)

Description

After Updating from TrueNAS (12.0-U8) to TrueNAS (13.0-U3.1):
The following system core files were found: smbd.core. Please create a ticket at and attach the relevant core files along with a system debug. Once the core files have been archived and attached to the ticket, they may be removed by running the following command in shell: 'rm /var/db/system/cores/*'. 2023-01-15 22:56:51 (Europe/Zurich)

SMB copy fails now really often with the following error in the Console:
kernel: pid 271 (smbd), jid 0, uid 0: exited on signal 6

Problem/Justification

None

Impact

None

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Automation for Jira January 16, 2023 at 2:59 PM

This issue has now been closed. Comments made after this point may not be viewed by the TrueNAS Teams. Please open a new issue if you have found a problem or need to re-engage with the TrueNAS Engineering Teams.

Bonnie Follweiler January 16, 2023 at 2:59 PM

Please upgrade to 13.0-U4, when it is released. If the issue persists after the upgrade please create a new ticket.
Thank you.

Andrew Walker January 16, 2023 at 1:08 PM

Looks like SMB_ASSERT() in vfs_recycle. Will be fixed in U4.

Automation for Jira January 16, 2023 at 11:32 AM

Thank you for submitting this TrueNAS Bug Report! So that we can quickly investigate your issue, please attach a Debug file and any other information related to this issue through our secure and private upload service below. Debug files can be generated in the UI by navigating to System -> Advanced -> Save Debug.

https://ixsystems.atlassian.net/servicedesk/customer/portal/15/group/37/create/153