09-26-2011
Does every UBIFS "partition" starts with UBI signature in header?
Im asking because first UBI signature is at 0xAD4000 offset (in big dump).
I think that bytes before 0xAD4000 are some kind of boot loader and it is not in UBIFS format.
Maybe this the reason why you have problems with mounting it.
What do you think?
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LEARN ABOUT CENTOS
isodump
isodump(5) Linux IEEE 1394 isodump(5)
NAME
isodump - format of IEEE 1394 isochronous packets dump file
DESCRIPTION
The isodump format stores a series of IEEE 1394 isochronous stream packets (possibly from multiple channels), including their headers. Its
main use is as the output format of dumpiso(1) and the input format of sendiso(1).
The 32 byte header starts at offset 0 with the string "1394 isodump v1" followed by a zero byte. The next 8 bytes form a 64 bit big endian
integer, which represents a bit mask of the channels that were dumped. A set bit at position (1 << x) signifies that channel x was being
listened on. The following 8 bytes are set to zero.
The iso packets follow the header and are appended to the data stream in the order they were received. The packets consist of the header
quadlet as originally received and the data quadlets following directly. The CRC quadlets after header and data do not appear and every-
thing is in big endian, as seen on the bus.
There is no further framing of the packets in the format, packet boundaries can be found by looking at the data size field in the header
quadlet of each packet. The data size field appears in the most significant 16 bits of the header quadlet, contain the size in bytes (the
actual packet is padded to a multiple of four bytes) and do not include the header packet.
COMPATIBILITY
This format was introduced with the iso send and dump tools distributed with libraw1394. No one else uses it so far.
SEE ALSO
sendiso(1), dumpiso(1)
AUTHOR
Andreas Bombe <aeb@debian.org>
libraw1394 2.1.0 isodump v1 isodump(5)