Bug 58646 - Hanging rpcd_spoolss processes prevent printing
Summary: Hanging rpcd_spoolss processes prevent printing
Status: REOPENED
Alias: None
Product: UCS
Classification: Unclassified
Component: Samba
Version: UCS 5.2
Hardware: Other Linux
: P5 normal
Target Milestone: UCS 5.2-3-errata
Assignee: Sönke Schwardt-Krummrich
QA Contact: Samba maintainers
URL: https://git.knut.univention.de/univen...
Keywords:
Depends on:
Blocks:
 
Reported: 2025-09-16 13:40 CEST by Sönke Schwardt-Krummrich
Modified: 2025-11-04 11:40 CET (History)
2 users (show)

See Also:
What kind of report is it?: Bug Report
What type of bug is this?: 5: Major Usability: Impairs usability in key scenarios
Who will be affected by this bug?: 2: Will only affect a few installed domains
How will those affected feel about the bug?: 5: Blocking further progress on the daily work
User Pain: 0.286
Enterprise Customer affected?:
School Customer affected?:
ISV affected?:
Waiting Support: Yes
Flags outvoted (downgraded) after PO Review:
Ticket number: 2025071421000134, 2025091121000298
Bug group (optional):
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Max CVSS v3 score:

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Description Sönke Schwardt-Krummrich univentionstaff 2025-09-16 13:40:47 CEST 
https://bugzilla.samba.org/show_bug.cgi?id=15908

Beginning with version 4.23 printing might hang and e.g. smbspool might result in NT_STATUS_IO_TIMEOUT. rpcd_spoolss processes are accumulating.

Patch is available: https://attachments.samba.org/attachment.cgi?id=18712
Comment 3 Mirac Erdemiroglu univentionstaff 2025-11-04 08:49:45 CET 
Another customer affected 2025091121000298


[2025/10/20 09:57:05.712280,  3] ../../source3/smbd/server_exit.c:230(exit_server_common)
  Server exit (NT_STATUS_IO_TIMEOUT)
Comment 4 Mirac Erdemiroglu univentionstaff 2025-11-04 11:40:39 CET 
Another customer affected: 2025091121000298