usbfs: No such device

Package: brltty; Maintainer for brltty is (unknown); Source for brltty is src:brltty.

Reported by: Andrew Bower <andrew@bower.uk>

Date: Fri, 29 Aug 2025 09:52:01 UTC

Severity: normal

Tags: debian

Found in version 6.7-3.1

Fixed in version 6.8-3

Done: Mark Hindley <mark@hindley.org.uk>

Forwarded to https://bugs.debian.org/845496

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Subject: bug#905: brltty: spams syslog with file system mount error: usbfs[brltty-usbfs] -> /run/brltty/usbfs: No such device
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Date: Fri, 29 Aug 2025 18:38:01 +0100
From: Mark Hindley <mark@hindley.org.uk>
To: Andrew Bower <andrew@bower.uk>, 905@bugs.devuan.org
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Control: tags -1 debian
Control: forwarded -1 https://bugs.debian.org/845496

Andrew,

Thanks for this.

On Fri, Aug 29, 2025 at 10:50:01AM +0100, Andrew Bower wrote:
> This messages is repeated every second:
> 
> 2025-08-29_09:04:24.53478 daemon.err: Aug 29 10:04:24 brltty[4856]: file
> system mount error: usbfs[brltty-usbfs] -> /run/brltty/usbfs: No such device

There is a longstanding Debian bug from 2016 relating to this[1], notably, also
in a VM.  That suggests to me that it is unlikely to be a recently introduced
Devuan-specific issue. It may even be VM-specific.

If you can identify a workaround that is actionable in already forked packages,
please do share it.

Thanks

Mark

[1] https://bugs.debian.org/845496

Send a report that this bug log contains spam.

Devuan bug report logs - #905 brltty: spams syslog with file system mount error: usbfs[brltty-usbfs] -> /run/brltty/usbfs: No such device

Devuan bug report logs - #905
brltty: spams syslog with file system mount error: usbfs[brltty-usbfs] -> /run/brltty/usbfs: No such device