Kolab 3.4 on debian 7 "crossgrade" i386 -> amd64

Julien Bigot julien at julien-bigot.fr
Fri Jan 4 10:43:19 CET 2019


Hi again,

After toying with everything in /var/lib/imap/ I finally found the culprit. 
Removing /var/lib/imap/ptclient/ptscache.db before the upgrade  did it for me. 
Hope it can be useful to others.

Best,
Julien

On jeudi 3 janvier 2019 15:32:59 CET Julien Bigot wrote:
> Hi everyone,
> 
> I am trying to upgrade my Kolab 3.4 install to Kolab 16. The first step is
> to move from debian wheezy i386 to amd64. To do that, I've tried the
> attached script.
>   It works rather well, except after reboot, I can't access my emails
> anymore. Cyrus crashes upon successful login (both in roundcube or directly
> through imtest). maybe someone can point me to the right direction to debug
> this.
> 
> A strace doesn't help much apart from telling me that login seemed to
> success through saslauthd (trace attached)
> 
> A gdb backtrace tells me slightly more, apparently I'm somewhere in
> mysasl_proxy_policy, global_authisa but I couldn't figure what goes wrong
> there.
> 
> #0  0x00007f973d5aa277 in ?? () from /usr/lib/libcyrus.so.0
> #1  0x00007f973d8f41f9 in global_authisa () from /usr/lib/libcyrus_imap.so.0
> #2  0x00007f973d8f4761 in mysasl_proxy_policy () from /usr/lib/
> libcyrus_imap.so.0
> #3  0x000000000041a7b6 in ?? ()
> #4  0x00007f973d1580ba in do_authorization (s_conn=s_conn at entry=0x2535cc0)
> at ../../lib/server.c:1351
> #5  0x00007f973d15a6b8 in sasl_server_step (serveroutlen=<optimized out>,
> serverout=0x7ffd9c61b218, clientinlen=<optimized out>, clientin=<optimized
> out>, conn=0x2535cc0)
>     at ../../lib/server.c:1623
> #6  sasl_server_step (conn=0x2535cc0, clientin=<optimized out>,
> clientinlen=<optimized out>, serverout=0x7ffd9c61b218,
> serveroutlen=<optimized out>) at ../../lib/server.c:1585
> #7  0x00007f973d15ab44 in sasl_server_start (conn=<optimized out>,
> mech=<optimized out>, clientin=0x7ffd9c61b220
> "julien.bigot at julien-bigot.fr", clientinlen=<optimized out>,
>     serverout=0x7ffd9c61b218, serveroutlen=<optimized out>) at ../../lib/
> server.c:1529
> #8  0x00007f973d923e51 in saslserver () from /usr/lib/libcyrus_imap.so.0
> [...]
> 
> Does anyone have an experience with such a "crossgrade", any idea to point
> me to the right direction?
> 
> Best regards,
> Julien


-- 
Dr. Julien Bigot  --  http://work.julien-bigot.fr
CEA Researcher @ Maison de la Simulation
Bât. 565 - CEA Saclay
91191 Gif-sur-Yvette CEDEX - FRANCE
phone: +33 (0)1 69 08 01 75
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