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List:       netatalk
Subject:    Re: [Netatalk-admins] AFPd stuck in D state
From:       Ralph =?utf-8?B?QsO2aG1l?= via Netatalk-admins <netatalk-admins () lists ! sourceforg
Date:       2017-12-02 16:52:46
Message-ID: 20171202165244.hhqw6kdxcpqcxgzl () kazak
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On Sat, Dec 02, 2017 at 09:27:46AM -0600, Chris Smith wrote:
> I am using afpd to provide TimeMachine functionality to users on my network
> and my afpd process keeps going to D state.  New connections can be created
> and backups start, but when complete, they go into this state and hang
> there forever?  Any ideas on what might be causing this?  The stack trace
> of all of these PIDs that are hung indicate they are trying to flush the
> block device.  How can I determine if this is an afpd issue or a filesystem
> issue?

if it's stuck in D state in the kernel it's definitely not the userspace
process, but *something* that it controlled from the kernel, eg filesystem,
blockdevice layer or similar.

-slow

-- 
Ralph Boehme, Samba Team       https://samba.org/
Samba Developer, SerNet GmbH   https://sernet.de/en/samba/

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