I am trying to upgrade vrom 1.2.13 to 1.2.16 and during the database upgrade I get the following:
nxdbmgr upgrade -t
NetXMS Database Manager Version 1.2.16 Build 7884
Upgrading database...
Upgrading from version 324 to 325
>>> SELECT map_id, element1, element2, element_data, color, status_object, routing, bend_points FROM network_map_links
Segmentation fault
Any ideas on how to fix this?
Exactly the same issue under FreeBSD (FreeBSD 9.3-RELEASE, mysql-server 5.5.39).
Indeed, FreeBSD port of NetXMS is broken now: it does not install shared libraries files required for both netxmsd and nxagent (i.e., libnxsqlite.so.1.0.0,libnxdb.so.1.0.0 and so on) .
Please provide backtrace of this crash (details on how to get a backtrace: https://wiki.debian.org/HowToGetABacktrace#Running_gdb)
gdb nxdbmgr
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Reading symbols from /usr/local/bin/nxdbmgr...done.
(gdb) run upgrade
Starting program: /usr/local/bin/nxdbmgr upgrade
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
NetXMS Database Manager Version 1.2.16 Build 7884
[New Thread 0x7ffff538e700 (LWP 4472)]
[Thread 0x7ffff538e700 (LWP 4472) exited]
Upgrading database...
Upgrading from version 324 to 325
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff6f99661 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) bt
#0 0x00007ffff6f99661 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x000000000040b100 in H_UpgradeFromV324 (currVersion=<optimized out>,
newVersion=<optimized out>) at upgrade.cpp:499
#2 0x00000000004151d7 in UpgradeDatabase () at upgrade.cpp:8127
#3 0x000000000040338a in main (argc=<optimized out>, argv=0x7fffffffe6f8)
at nxdbmgr.cpp:782
(gdb)
It seems that this is related to the maps. I am not fully using my maps at the moment. Could I remove the maps from mysql tables? If so, what would the proper sql commands to get rid of the maps?
Hi,
I probably found the bug. Try to patch src/server/tools/nxdbmgr/upgrade.cpp as following:
Find line 492 - it should be
TCHAR *config = DBGetField(hResult, i, 3, NULL, 0);
insert after it the following code:
if (config == NULL)
config = _tcsdup(_T(""));
Rebuild nxdbmgr - it should work.
Best regards,
Victor
Thanks!! That fixed it.
Yes, this patch fixes the database upgrade crash.
Thanks!