Short Question about ZFS internal data structures

Stefan Berndt stefan.berndt at imoriath.com
Thu Sep 13 17:42:34 UTC 2018


Hi,

Can someone of the ZFS experts hint me which type of data structure is
in the bonus buffer of a DMU_OT_DIRECTORY_CONTENTS or
DMU_OT_PLAIN_FILE_CONTENTS object?

It's allways bonus type 44, bonus length 168, and looks like:
00:5A 50 2F 00 02 04 18 00 A4 81 00 00 00 00 00 00	ZP/.............
10:DD 17 01 00 00 00 00 00 5B 06 00 00 00 00 00 00	........[.......
20:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................
30:08 00 00 00 00 00 00 00 04 00 00 00 08 04 00 00	................
40:FA 03 85 5B 00 00 00 00 A0 20 47 0C 00 00 00 00	...[..... G.....
50:FA 03 85 5B 00 00 00 00 E0 C7 D7 0C 00 00 00 00	...[............
60:FA 03 85 5B 00 00 00 00 E0 C7 D7 0C 00 00 00 00	...[............
70:FA 03 85 5B 00 00 00 00 A0 20 47 0C 00 00 00 00	...[..... G.....
80:01 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00	................
90:00 00 00 10 9F 01 1E 00 00 00 40 20 89 00 12 00	..........@ ....
A0:00 00 00 40 89 00 12 00

Maybe I am to tired or to stupid to find the right one.

Greetings
Stefan Berndt


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