dummy_hcd.ko for C-series T-VALDEUC

Ideas and dreaming about C series TV will go this forum.

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arris69
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Re: dummy_hcd.ko for C-series T-VALDEUC

Post by arris69 » Tue Dec 28, 2010 9:44 pm

whats about add -o fsname xfs to fusesmb?
in SamyGO/etc/init.d/04_04_fusesmb.init change

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fusesmb $DEST_DIR
to

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fusesmb $DEST_DIR -o fsname=xfs
but this requires to write correct entry to /dtv/usb/usblog?

arris

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Re: dummy_hcd.ko for C-series T-VALDEUC

Post by arris69 » Wed Dec 29, 2010 6:47 pm

andy_nl wrote:...

I prefer NFS over smb or any fuse fs. NFS is already supported by the kernel.
the kernel supports whatever you load as module too :D
andy_nl wrote:
Something else.
Can you please explain what g_file_storage.ko does?
it maps a file as usb-storage device, so for the host it looks like you attached a usb-hdd/pen to the device. (http://www.linux-usb.org/gadget/)

hth
arris

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arris69
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Re: dummy_hcd.ko for C-series T-VALDEUC

Post by arris69 » Wed Dec 29, 2010 8:42 pm

/dev/loop0 is existent on every c-series?

what's if:
mount a writable network-share to /dtv/usb/test (cifs or nfs)
create 16MB xfs image on /mtd_rwcommon/pvrimage.img

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mkdir -p /dtv/usb/pvrdir
mount -t xfs /mtd_rwcommon/pvrimage.img /dtv/usb/pvrdir 
(wonder why -o loop isn't required?)

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ln -s /dtv/usb/test /dtv/usb/pvrdir/CONTENTS
or with mount -o bind, like:

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mkdir -p /dtv/usb/pvrdir/CONTENTS
mount -o bind /dtv/usb/test /dtv/usb/pvrdir/CONTENTS
and fake usability

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echo 1 > /dtv/usb/pvrdir/CONTENTS/.PVRPfmChkLog
arris

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arris69
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Re: dummy_hcd.ko for C-series T-VALDEUC

Post by arris69 » Wed Dec 29, 2010 9:21 pm

andy_nl wrote:...

My plan is something similar. The 16MB XFS image will be rejected disregarding the .PVRPfmChkLog file. It seems to check the size first. We need to use a xfs prepared img of >1GB in a pre-mounted writable network share to get this working.
may somebody like to look into xfsprogs sources, maybe it's possible to create a small xfs image with a faked size (we really just need acces to a few blocks)
http://www.google.at/url?sa=t&source=we ... SQ&cad=rja
andy_nl wrote: The unclear part for me is the mount -t xfs img. Why is this needed?
seems c series supports loop devices, so we can mount disk images on the fly. (may also iso images???)
andy_nl wrote: I haven't got above plan working yet. Still have some odd behaviour. Perhaps this mount does the trick.
arris

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