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Date: Mon, 26 Nov 2018 14:51:28 +0100 From: Jean-Christophe Guillain <jcguillain@...uans.com> To: <tytso@....edu> Cc: <darrick.wong@...cle.com>, <linux-ext4@...r.kernel.org> Subject: Re: Metadata_csum is still enabled after trying to disable it. ----- On Nov 24, 2018, at 4:48 AM, Theodore Y. Ts'o tytso@....edu wrote: > On Wed, Nov 21, 2018 at 07:01:19PM -0800, Darrick J. Wong wrote: >> > Is it a bug ? >> >> Yes. >> >> > How can I actually disable this parameter ? >> > > Actually, the metadata_csum feature *was* disabled. You would have > seen that if you looked at the "Features: " line printed by dumpe2fs > -h or tune2fs -l. The bug was that we were erroneously warning that > the tune2fs -U operation would take a long time when flex_bg was > enabled, but metadata_csum was not. So it was misleading wrong, but > it actually turning off the metadata_csum feature. > Thank you very much for your time ! jC -- IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.
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