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Re: port-hpcarm/44367: ffs file system on ld0 at sdmmc0 read/write failed with 5.99.43.
The following reply was made to PR port-hpcarm/44367; it has been noted by
From: David Holland <dholland-bugs%netbsd.org@localhost>
Subject: Re: port-hpcarm/44367: ffs file system on ld0 at sdmmc0 read/write
failed with 5.99.43.
Date: Mon, 31 Jan 2011 05:13:31 +0000
On Mon, Jan 10, 2011 at 11:25:02PM +0000, Jun Ebihara wrote:
>> On Mon, Jan 10, 2011 at 03:10:01PM +0000, jun%soum.co.jp@localhost wrote:
>> > On 5.99.39: ..... mount/unmount good.
>> > On 5.99.43: .... mount/unmount failed.
>> That's bizarre. Do you see the same problem if you access /dev/rld0a
>> directly with dd?
> I saw the same error message with dd.
> and I've found it is sd size/type related problem.
> - SanDisk microSD 2GB .... access OK
> - SanDisk microSDHC 16GB .... read/write problem
make some affects to SDHC access or not?
That was only a header file change... it really shouldn't make any
But at least it's not something broken deep in the guts of ffs.
I don't know, but at least it's not something broken in ffs, and it's
a good bet someone else knows more about sdhc than I do.
David A. Holland
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