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| author | Niklas Söderlund <niklas.soderlund@ericsson.com> | 2011-12-09 13:12:15 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-03-21 15:22:49 -0300 |
| commit | df95e42e1f20a561f2fe0a632d5b8fd6c26f1bb9 (patch) | |
| tree | fb323ff0928be60180c0fa6e069111de9361bb4b /fs/binfmt_som.c | |
| parent | b6378cb3e545912a19e6355aa9171326fdc004d8 (diff) | |
| download | blackbird-op-linux-df95e42e1f20a561f2fe0a632d5b8fd6c26f1bb9.tar.gz blackbird-op-linux-df95e42e1f20a561f2fe0a632d5b8fd6c26f1bb9.zip | |
edac: i5100 ack error detection register after each read
If I only ack the detection register after a error have been detected
I'm unable to reliably detect errors. I have verified this behavior
using both an error injection DIMM and software to inject errors.
I can't find any documentation supporting this behavior in Intel 5100
Memory Controller Hub Chipset, see 1. So this is all based on
experimentation.
[1] Intel® 5100 Memory Controller Hub Chipset
http://www.intel.com/content/dam/doc/datasheet/5100-
memory-controller-hub-chipset-datasheet.pdf
Signed-off-by: Niklas Söderlund <niklas.soderlund@ericsson.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'fs/binfmt_som.c')
0 files changed, 0 insertions, 0 deletions
