[Monotone-devel] Monotone Bug with OpenEmbedded Database

[Otto Bommer]

Hi,

I am not a monotone developer, but my monotone installation told me to
send the below output of a monotone session to this e-mail address as
monotone crashed during the command db regenerate_caches.

-------------------------------------

> mtn --db=OE.mtn co -b org.openembedded.dev
mtn: misuse: layout of database /home/ootoo/Archiv-lokal/OE/OE.mtn
doesn't match this version of monotone

address@hidden:~/Archiv-lokal/OE> mtn --db=OE.mtn db migrate
mtn: calculating necessary migration steps
mtn: migrating data
mtn: committing changes to database
mtn: optimizing database
mtn: NOTE: this upgrade cleared monotone's caches
mtn: you should now run 'mtn db regenerate_caches'

> mtn --db=OE.mtn db regenerate_caches
mtn: regenerating cached rosters and heights
mtn:   regenerated
mtn:  9,460/11,737
mtn: fatal: Botan::Exception: Botan: Gzip_Decompression: Data integrity
error - CRC32 error
mtn: this is almost certainly a bug in monotone.
mtn: please send this error message, the output of 'mtn --full-version',
mtn: and a description of what you were doing to address@hidden
mtn: failed to write debugging log to /home/ootoo/.monotone/dump

> mtn --full-version
monotone 0.32 (base revision: 3f0fa5c1d232d37d47f6436fe74919dd3cd003b1)
Running on          : Linux 2.6.18.2-34-default #1 SMP Sun Dec 31
17:47:54 CET 2006 i686
C++ compiler        : GNU C++ version 4.1.0 (SUSE Linux)
C++ standard library: GNU libstdc++ version 20060315
Boost version       : 1_33_1
Changes since base revision:
unknown

-------------------------------------

I run OpenSuse 10.2 with the following monotone RPM installed on top
from Packman:
> wget
http://packman.links2linux.de/download/monotone/19203/monotone-0.25.2-0.pm.0.i586.rpm

The database which I used can be found on openembedded.org and can be
fetched with the following command to reproduce the error:
> wget http://www.openembedded.org/snapshots/OE-this-is-for-mtn-0.30.mtn.bz2

It is not a random fault as I tried it twice with a fresh download of
the database.

Hope this helps

Regards

Otto