On 11/17/11 00:38, Damyan Ivanov wrote: >> Is user, running that script, a member of group firebird? > No and I can't make it. I am a mere user on the porter machines :) >
That's a pity and can be even a reason not to deliver ASTs between processes. On the other hand we have 2 processes started by same user, therefore in theory group should not affect something. Al least I can't reproduce it locally (i.e. 2 isqls started by same non-firebird-group-member user work fine). >>> The blocking process has been signaled (in the shared memory) but >>> did not see that fact. This is likely to mean that the IPC event >>> hasn't been delivered. >> Starting with 2.5.1 all IPC-related errors, that can't be for some >> reason delivered to user, are not ignored but logged. Therefore making >> firebird.log work appears to be very good idea. > I am not sure. Running the connecting isql (the second one) under > strace doesn't mention 'log' in the output. It also seems to loop > repeating rt_sigprocmask calls, which makes me think there is > something wrong with strace. (Same loop on the creating isql and the > SQL> prompt doesn't show up after the creation). > > Anyway, I can't find a way to let fbembed use another log directory, > different from the one given to ./configure via --with-fblog. Perhaps > I have missed something. > > In case it helps, the output from 'strace isql-fb test.fdb' is at > http://paste.ubuntu.com/740562/ The only place from which I can see sigprocmask() called is editline library. But there are some mroe interesting things in trace file. First: futex(0xbefd8804, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, NULL, 4066b000) = -1 EAGAIN (Resource temporarily unavailable) Appears enough to have problems with delivering signals. And one more interesting line: open("./fb_init", O_RDWR|O_CREAT|O_LARGEFILE, 0600) = 7 Why is _SHARED_ file opened in CWD? It should go to /tmp/firebird. ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-novd2d Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
