Re: Server 15.4 crashing on Mac OS X xServe - interpreting spindump?

2017-12-05 Thread Paul Lovejoy via 4D_Tech
Thanks for your comments. 4D Server, the application, data and backups are on internal SSDs on an xServe. The application does access text and xml files on a mounted SMB volume. Since upgrading to v15 we’ve noticed some problems with reading and writing to the SMB volume. We suspect this may be

RE: Server 15.4 crashing on Mac OS X xServe - interpreting spindump?

2017-12-05 Thread Timothy Penner via 4D_Tech
It looks like you are running a 32 bit version of 4D Server, and from a mounted volume instead of an actual location: Quote: " Path:/Volumes/VOLUME/*/4D Server 32-bit 15.4.app/Contents/MacOS/4D Server" ^ I would suggest checking and making sure this is installed properly because the

Re: Server 15.4 crashing on Mac OS X xServe - interpreting spindump?

2017-12-05 Thread Paul Lovejoy via 4D_Tech
Hi Ron, Thanks for your advice. Nothing has changed for several weeks in the code base and nothing recently regarding arrays. We regularly check and repair with MSC if necessarily and always rebuild indexes when we do. I’m suspecting some i/o problems, perhaps with a volume mounted in SMB. Al

Re: Server 15.4 crashing on Mac OS X xServe - interpreting spindump?

2017-12-05 Thread Ronald Rosell via 4D_Tech
Paul: Could be something as simple as an out-of-range error on an array; I’ve seen that cause 4D to consume 100% of CPU and then freeze. If any code was recently modified (especially involving arrays), I’d check on that. Also, run Maintenance & Security Center diagnostics and repair any dama

Server 15.4 crashing on Mac OS X xServe - interpreting spindump?

2017-12-05 Thread Paul Lovejoy via 4D_Tech
Hi, We’ve have two big freezes in 16 hours on 110 gb database with about 150 users. 4D v15.4 is running on Mac OS X 10.10.5 on an xServe with 16gb RAM and 1tb SSD. There don’t appear to be any issues with the hardware. The Console doesn’t show anything in particular, other than a 4D Server spin