Let me confirm that you physically disconnected the DS2762 rather than just
external power?
On Apr 16, 2014 4:05 AM, "Ors Tiszay" wrote:
> Hi,
>
> I have owfs running on a Gumstix Overo Earth, with a DS9490 bus master,
> which in turn is connected to a Hobby-Boards DS2409-based 8 channel hub
> (b
Am 16.04.2014 18:04, schrieb Ors Tiszay:
>
> I understand that search ROM is costly, but:
>
> 1. on reading uncached, owfs should, like you say, update its view on the
> bus. Nevertheless, this does not seem to happen:
>
> # ls -la /mnt/owfs/uncached/1F.F96B0800/aux/30.4CF9B812/
>
> # l
Hi Jan,
I understand that search ROM is costly, but:
1. on reading uncached, owfs should, like you say, update its view on the
bus. Nevertheless, this does not seem to happen:
# ls -la /mnt/owfs/uncached/1F.F96B0800/aux/30.4CF9B812/
total 0
drwxrwxrwx 1 root root 8 Apr 16 17:42 .
drwxr
Am 16.04.2014 11:12, schrieb Ors Tiszay:
> Nor should the file system one the device is disconnected, but someone will
> correct me on this if wrong.
>
"Search ROM" is a costly operation on most host adapters (with the
noteable execption of the DS9490, which handles it semi-automatically)
so owfs
Nor should the file system one the device is disconnected, but someone will
correct me on this if wrong.
br,
Ors
On Wed, Apr 16, 2014 at 11:08 AM, Ors Tiszay wrote:
> Hi Ian,
>
> Tried that too:
>
> # cat /mnt/owfs/uncached/1F.F96B0800/aux/30.4CF9B812/current
> -7.8125E-05
>
> On the
Hi Ian,
Tried that too:
# cat /mnt/owfs/uncached/1F.F96B0800/aux/30.4CF9B812/current
-7.8125E-05
On the other hand, the cache should not persist for 3+ days, I believe.
br,
Ors
On Wed, Apr 16, 2014 at 10:47 AM, Jan Kandziora wrote:
> Am 16.04.2014 10:04, schrieb Ors Tiszay:
> >
> >
Am 16.04.2014 10:04, schrieb Ors Tiszay:
>
> But reading the DS2762 as if it was still connected:
>
> # cat /mnt/owfs/1F.F96B0800/aux/30.4CF9B812/current
>
You are not reading the DS2762 but the cache. Do a
# cat /mnt/owfs/uncached/1F.F96B0800/aux/30.4CF9B812/current
instead.
K
Hi,
I have owfs running on a Gumstix Overo Earth, with a DS9490 bus master,
which in turn is connected to a Hobby-Boards DS2409-based 8 channel hub
(bought years ago when the DS2409 was still around, wish they still were).
The bus then branches out to several directions, carrying a total of ~10
se
