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nss_winbind operations on FreeBSD may hang when called via getpwnam internally in smbd processes.

Description

#12 0x000019585abebee6 in __thr_poll (fds=0x195838605f78, nfds=1, timeout=5000) at /data/workspace/TrueNAS_Custom_Build/freenas/_BE/os/lib/libthr/thread/thr_syscalls.c:338 #13 0x0000195882e4d6ea in winbind_read_sock (ctx=ctx@entry=0x195883f634a0, buffer=buffer@entry=0x19587d597f98, count=count@entry=4008) at ../../nsswitch/wb_common.c:765 #14 0x0000195882e4c49c in winbindd_read_reply (ctx=0x195883f634a0, response=0x19587d597f98) at ../../nsswitch/wb_common.c:820 #15 winbindd_get_response (ctx=0x195883f634a0, response=0x19587d597f98) at ../../nsswitch/wb_common.c:931 #16 winbindd_request_response (ctx=0x195883f634a0, ctx@entry=0x0, req_type=req_type@entry=1, request=request@entry=0x195838606fd0, response=response@entry=0x19587d597f98) at ../../nsswitch/wb_common.c:968

We appear to be hanging here. Will need to investigate and fix before 13.1-RELEASE, but maybe not 13.1-RC1

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Bug Clerk May 1, 2024 at 6:33 PM

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Andrew Walker April 9, 2024 at 6:48 PM

I believe this is fixed as of https://ixsystems.atlassian.net/browse/NAS-128273, but I’ll leave ticket open in case issue pops back up.

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Katalon Platform

Created January 8, 2024 at 3:15 PM
Updated May 8, 2024 at 6:08 PM
Resolved May 1, 2024 at 6:33 PM