On 04.07.2018 at 10:26, jonatan.laurit...@yahoo.dk [firebird-support] wrote: > I am trying to restore Firebird 2.1 database on Linux but I am receiving > error message: > > > Command '/opt/firebird02/bin/gbak –c –v –p 4096 –user SYSDBA –pass > masterkey /backup/BIG_DATABASE /backup/BIG_DATABASE.FDB' > failed with return code 139 and error message -bash: line 56: 11100 > Segmentation fault > > > I am sure that this is not a Firebird error and I am not trying to complain > about any error, I am just thinking that I am doing something wrong on my > machine but what could be wrong? Upon repeated call the line number and > segmentation fault number could be different. Previously I could restore > database successfully on this machine but then I installed both Firebird 2.1 > and Firebird 3.0 on this machine and now the request to Firebird 2.1 is > failing.
Just a wild guess, but maybe there's some kind of conflict between v2 and v3 shared libraries (libfb*.so) and your v2 gbak is trying to load v3 shared libs and/or vice versa. Upon installation, FB makes some symlinks in /usr/lib (or /usr/lib64, depending on your distro) and maybe your second installation overwrote some files/symlinks made by the first one, causing Linux dynamic loader to see the wrong set of libraries. Hard to tell without a closer look, but maybe it will point you in the right direction. Checking your RAM, as suggested by Dimitry, definitely won't hurt, so you'd better do it anyway. cheers Tomasz
