From: "Dimitar Penev" <dpn@switchfin.org>
To: <linux-mtd@lists.infradead.org>
Subject: ubiattach issue
Date: Thu, 20 Sep 2012 11:44:11 +0300 [thread overview]
Message-ID: <006c01cd970c$1b9cb930$2901a8c0@dpn> (raw)
Hi Gents,
I am facing an issue with ubiattach on Linux kernel 3.0.8
On our target we have nand flash with mtd layer on top.
The logs attached below.
Can you please give me a pointer?
/bin # ubinfo -a
UBI version: 1
Count of UBI devices: 0
UBI control device major/minor: 10:62
/bin # ubiformat /dev/mtd5 -y --vid-hdr-offset="2048"
ubiformat: mtd5 (nand), size 511705088 bytes (488.0 MiB), 3904 eraseblocks
of 131072 bytes (128.0 KiB), min. I/O size 2048 bytes
libscan: scanning eraseblock 3903 -- 100 % complete
ubiformat: 3904 eraseblocks have valid erase counter, mean value is 3
ubiformat: formatting eraseblock 3903 -- 100 % complete
/bin # ubiattach /dev/ubi_ctrl --mtdn=5 --devn=0 --vid-hdr-offset="2048"
ubiattach: error!: cannot attach mtd5
error 25 (Inappropriate ioctl for device)
Best Regards
Dimitar
next reply other threads:[~2012-09-20 8:44 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-20 8:44 Dimitar Penev [this message]
2012-09-20 10:18 ` ubiattach issue Dimitar Penev
2012-09-20 18:25 ` Vikram Narayanan
2012-09-20 19:22 ` Dimitar Penev
2012-09-20 19:40 ` Dimitar Penev
2012-09-20 20:37 ` Vikram Narayanan
2012-09-21 6:40 ` Dimitar Penev
2012-09-21 8:44 ` Dimitar Penev
2012-09-21 9:05 ` Dimitar Penev
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