From: Yann Collet <yann.collet.73@gmail.com>
To: linux-mtd@lists.infradead.org
Subject: Re: lz4hc compression in UBIFS?
Date: Wed, 23 Oct 2013 18:19:48 +0000 (UTC) [thread overview]
Message-ID: <loom.20131023T201657-894@post.gmane.org> (raw)
In-Reply-To: CAP+RiCAVuUEfyjg02+ZjeFXgUuaRW+fuMB490Ce2Hq_4qHBL=A@mail.gmail.com
UBIFS error (pid 4288): ubifs_decompress: cannot decompress 12 bytes,
(...)
data size 12
data:
00000000: 1f 00 01 00 ff e8 50 00 00 00 00 00
The compressed format is correct.
It describes a flow of 00, of size ~500.
So the problem seems more likely on the decompression side.
Are you sure you are providing "12" as the "input size" parameter ? and that
the "maximum output size" parameter is correctly provided ? (i.e. >= to
original data size)
Regards
next prev parent reply other threads:[~2013-10-23 18:25 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-20 12:16 lz4hc compression in UBIFS? Konstantin Tokarev
2013-10-04 3:09 ` Brent Taylor
2013-10-04 7:44 ` Artem Bityutskiy
2013-10-04 8:06 ` Konstantin Tokarev
2013-10-21 15:59 ` Konstantin Tokarev
2013-10-22 3:43 ` Brent Taylor
2013-10-22 10:10 ` Konstantin Tokarev
2013-10-23 5:26 ` Brent Taylor
2013-10-23 7:40 ` Konstantin Tokarev
2013-10-23 12:49 ` Brent Taylor
2013-10-23 13:39 ` Konstantin Tokarev
2013-10-23 18:19 ` Yann Collet [this message]
2013-10-24 14:12 ` Konstantin Tokarev
2013-10-24 15:15 ` Konstantin Tokarev
2013-10-28 16:22 ` Konstantin Tokarev
2013-10-28 16:45 ` Florian Fainelli
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