Re: Making use of the BigRamPlus?
On 2013-12-17 10:49, Geert Uytterhoeven wrote:
268435456 bytes (268 MB) copied, 148.747 s, 1.8 MB/s
So it's working. No idea why mkswap failed early.
Does mkswap expect a block device instead of character device?
spice:/home/ij# ls -l /dev/mtd0
crw------- 1 root root 90, 0 Dec 17 10:04 /dev/mtd0
When i try to use it with modprobe mtdswap partitions=0 header=1 I get
this:
[11118.260000] mtdswap: mtd0 does not have OOB
It may be a good idea to truncate a big file to 256 MiB, sha1sum it,
copy it to /dev/mtd0, and run sha1sum -c on /dev/mtd0 in a loop,
to rule out memory corruption.
I already ran several memory tests under AmigaOS with gvpmemtest.
Not very speedy, eh? I would've expected around 10 MB/s...
Now replace the call to ioremap() in drivers/mtd/devices/phram.c by
ioremap_fullcache() to switch from maximum impulse to warp 9 ;-)
Well, get it working at impulse speed should be the first step, than
running at warp... ;)
--
Ciao... // Fon: 0381-2744150
. Ingo \X/ http://blog.windfluechter.net
gpg pubkey: http://www.juergensmann.de/ij_public_key.
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