Hardware: Core2Quad 9550 and 6 GB RAM
I installed the UTM from an iso image and the system has 3 GB RAM and two cpus assigned.
I constantly getting segfaults in my kernel.log Even if the system is not in use, because nobody is at home. I came back from a short trip today, and this is, what my kernel.log looks like.
heimd4ll:/var/log # cat kernel.log | wc -l
3507
2015:08:15-09:56:36 heimd4ll kernel: [119133.438827] confd.plx[31922]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:56:37 heimd4ll kernel: [119134.123841] confd.plx[31905]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:56:37 heimd4ll kernel: [119134.484043] confd.plx[31930]: segfault at 500000a ip 00000000f7307e2f sp 00000000fffc94d0 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:56:38 heimd4ll kernel: [119134.890702] confd.plx[31891]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:56:38 heimd4ll kernel: [119134.897733] confd.plx[31910]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:56:38 heimd4ll kernel: [119134.906393] confd.plx[31816]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:56:38 heimd4ll kernel: [119134.944832] confd.plx[31869]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:56:38 heimd4ll kernel: [119135.071317] confd.plx[31883]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:56:38 heimd4ll kernel: [119135.134234] confd.plx[31951]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:56:42 heimd4ll kernel: [119138.859342] show_signal_msg: 1 callbacks suppressed
2015:08:15-09:56:42 heimd4ll kernel: [119138.859347] confd.plx[32047]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:56:42 heimd4ll kernel: [119138.907892] confd.plx[31803]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:56:43 heimd4ll kernel: [119139.821835] confd.plx[32080]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:57:37 heimd4ll kernel: [119194.373520] confd.plx[32168]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:57:37 heimd4ll kernel: [119194.396584] confd.plx[32169]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:58:37 heimd4ll kernel: [119254.374644] confd.plx[32205]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:58:37 heimd4ll kernel: [119254.424314] confd.plx[32204]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:59:37 heimd4ll kernel: [119314.333631] confd.plx[32236]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-09:59:38 heimd4ll kernel: [119314.459803] confd.plx[32237]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-10:00:01 heimd4ll kernel: [119338.297783] confd.plx[32302]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-10:00:37 heimd4ll kernel: [119374.302531] confd.plx[32374]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-10:00:38 heimd4ll kernel: [119374.559769] confd.plx[32375]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-10:01:37 heimd4ll kernel: [119433.879529] confd.plx[32422]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-10:01:38 heimd4ll kernel: [119434.256865] confd.plx[32430]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-10:01:38 heimd4ll kernel: [119434.580494] confd.plx[32436]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-10:02:02 heimd4ll kernel: [119458.298411] confd.plx[32465]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-10:02:38 heimd4ll kernel: [119494.225534] confd.plx[32513]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-10:02:38 heimd4ll kernel: [119494.613599] confd.plx[32521]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-10:03:38 heimd4ll kernel: [119554.215876] confd.plx[32544]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-10:03:38 heimd4ll kernel: [119554.641673] confd.plx[32552]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-10:04:38 heimd4ll kernel: [119614.169457] confd.plx[32571]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
2015:08:15-10:04:38 heimd4ll kernel: [119614.667268] confd.plx[32579]: segfault at d363914 ip 00000000f7279a00 sp 00000000fffc9360 error 4 in libperl.so[f7252000+14d000]
Often this results in a hanging confd.plx process which is consuming 100% CPU which is not very healthy for my electricity bill. For now I disabled smtp and webfiltering, so the only active features are some firewall rules und the intrusion prevention
On the server there are also two other VMs running which are not showing any problems at all. Also the logs of the ESXi itself doesn't show any probs.
But I'm digging in the dark here, I can't find whats the reason. If there would be faulty RAM there should be more problems in all VMs. Up to now i'm very impressed over the features sophos is offering for free, but the software seems very buggy to me.
Any idea you have would be appreciated.
[EDIT]
If if is helpful, I used the "Other Linux 3.x Kernel x64" option and machine version 11
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