NetBSD Problem Report #57127
From martin@duskware.de Wed Dec 21 16:24:14 2022
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From: martin@NetBSD.org
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To: gnats-bugs@NetBSD.org
Subject: ptyfs fails
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>Number: 57127
>Category: kern
>Synopsis: ptyfs fails
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: kern-bug-people
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Wed Dec 21 16:25:00 +0000 2022
>Originator: Martin Husemann
>Release: NetBSD 10.0_BETA
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD thirdstage.duskware.de 10.0_BETA NetBSD 10.0_BETA (MODULAR) #1: Tue Dec 20 11:51:45 CET 2022 martin@thirdstage.duskware.de:/usr/src/sys/arch/sparc64/compile/MODULAR sparc64
Architecture: sparc64
Machine: sparc64
>Description:
I have seen this symptom on landisk running 9.99.108 and sparc64 running -10,
it must be relatively new (didn't see it during last weeks test runs)
Initially after boot ptyfs works, but sometime later it fails, like:
(on shutdown, seen on the landisk)
wall: ttymsg: Cannot open `/dev/pts/0' (No such file or directory)
wall: ttymsg: Cannot open `/dev/pts/1' (No such file or directory)
or ssh logins failing (seen on the sparc64):
Dec 21 17:18:34 thirdstage sshd[13409]: error: chown /dev/pts/1 0 0 failed: No such file or directory
Dec 21 17:18:34 thirdstage sshd[13409]: error: chmod /dev/pts/1 0666 failed: No such file or directory
>How-To-Repeat:
Use ptyfs for a while?
>Fix:
n/a
(Contact us)
$NetBSD: query-full-pr,v 1.47 2022/09/11 19:34:41 kim Exp $
$NetBSD: gnats_config.sh,v 1.9 2014/08/02 14:16:04 spz Exp $
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