From: Artem Bityutskiy <dedekind1@gmail.com>
To: Iwo Mergler <Iwo.Mergler@netcommwireless.com>
Cc: "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>
Subject: Re: UBIFS handling of erased page errors
Date: Tue, 17 Feb 2015 09:59:16 +0200 [thread overview]
Message-ID: <1424159956.30682.4.camel@sauron.fi.intel.com> (raw)
In-Reply-To: <EACD232272DA4849B060F0828564D13B56E32C0D5A@ntcex01.corp.netcomm.com.au>
On Tue, 2015-02-17 at 17:39 +1100, Iwo Mergler wrote:
> Hi Artem,
>
>
> thank you for the analysis of my unexpected lottery win. ;-)
>
> I couldn't see a likely debugfs entry for in-the-gaps allocation,
> which one is it?
OK, there is no separate knob for this, but it could be added if needed.
Right now the feature is enabled with the 'chk_index' knob. This knob is
about extra index checks, which slow down the FS. But it also forces
'in-the-gaps' from time to time.
> I'll go and tell the customer to delete files occasionally.
Not sure about how deleting is helpful.
Artem.
next prev parent reply other threads:[~2015-02-17 7:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-16 6:35 UBIFS handling of erased page errors Iwo Mergler
2015-02-16 8:33 ` Artem Bityutskiy
2015-02-17 6:39 ` Iwo Mergler
2015-02-17 7:59 ` Artem Bityutskiy [this message]
2015-03-27 5:12 ` Iwo Mergler
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