panic: ffs_valloc: dup alloc

[Ulrich Spoerlein]

Hi all,

updated my server to 6.0RC1 (needed GELI, so I went straight to 6.0) and
got this panic while moving 20GB of data to a GELI+GMIRROR backed
volume.

mode = 015115, inum = 444208, fs = /vol2
panic: ffs_valloc: dup alloc
Uptime: 7h55m14s

No WITNESS, no INVARIANTS, no DDB. Sorry. Should I retry with these
settings?

Due to performance reasons, I went with a geli-sectorsize of 8192 for
this particular volume, resulting in a bs/fs of 16384/8192.

Is this an incredibly stupid thing to do? How else could I speed up the
operation of GELI? (No, sadly GBDE is even slower).

Ulrich Spoerlein
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Ok, which part of "Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn."
didn't you understand?
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