Seit einiger Zeit stürzt mein Server (dedicatet root server) ca. alle 3 Tage komplett ab. Jetzt habe ich an der Konfiguration nichts geändert, aber das Problem tritt regelmeäßig auf und zeitlich so gegen 2 Uhr. Liegt da ein Hardwarefehler vor, oder ist da was falsch konfiguriert?
Auszug aus der Logdatei:
Nov 20 21:38:45 server kernel: [309840.648466] sshd[21727]: segfault at 7f3bccc75618 ip 00007f3bdd8e6bf9 sp 00007fff6a7cfed0 error 4 in ld-2.24.so[7f3bdd8d8000+23000]
Nov 20 22:02:01 server kernel: [311236.338625] php[23187]: segfault at 4000000 ip 0000564ed3e7f750 sp 00007ffe88af3100 error 4 in php7.0[564ed3c1b000+3b2000]
Nov 20 22:02:01 server kernel: [311236.346350] php[23192]: segfault at 7f5ef5dd3008 ip 00007f5e1e1aebf9 sp 00007ffcfa2f0510 error 4 in ld-2.24.so[7f5e1e1a0000+23000]
Nov 20 22:02:01 server kernel: [311236.347489] server.sh[23188]: segfault at 8a40519d ip 00007f2fce8c7c27 sp 00007fffeb39db70 error 4 in ld-2.24.so[7f2fce8b9000+23000]
Nov 20 22:03:01 server kernel: [311296.362231] php[23200]: segfault at 7fc195a0bf58 ip 00007fc1567f8a7e sp 00007ffce772e200 error 4 in ld-2.24.so[7fc1567e8000+23000]
Nov 20 22:03:01 server kernel: [311296.362583] cron.sh[23198]: segfault at 7efe4b84fad8 ip 00007efe76e9a864 sp 00007ffcdce2b080 error 4 in libc-2.24.so[7efe76e6d000+195000]
Nov 20 22:03:16 server kernel: [311312.015444] smtpd[23203]: segfault at 7f58a45a5a40 ip 00007f58a45a5a40 sp 00007fff02edd0c8 error 14
Nov 20 22:04:01 server kernel: [311356.363377] cron[548]: segfault at d7000000 ip 00000000d7000000 sp 00007ffe0968fd28 error 14 in cron[55d20119c000+b000]
Nov 20 22:04:16 server kernel: [311372.087491] smtpd[23208]: segfault at 7f416303c8b6 ip 00007f416303c8b6 sp 00007ffed33cdbf8 error 14
Nov 20 22:04:16 server kernel: [311372.087753] auth[23209]: segfault at 55596d751060 ip 00005559d8951641 sp 00007ffc399e80a0 error 4 in auth[5559d8921000+4d000]
Nov 20 22:05:24 server kernel: [311440.141827] trivial-rewrite[23222]: segfault at 7fd19415d328 ip 00007fd013bc7b8d sp 00007ffee0fdecd0 error 6 in libmariadbclient.so.18.0.0[7fd013b65000+37c000]
Nov 20 22:05:25 server kernel: [311441.149315] proxymap[23204]: segfault at 55fa82191c40 ip 00007f89269735e9 sp 00007ffd40333840 error 4 in libpostfix-util.so[7f892695a000+3e000]
Nov 20 22:05:25 server kernel: [311441.155931] smtpd[23220]: segfault at 7ff7b75e84d0 ip 00007ff657052b8d sp 00007fff7f4d1690 error 6 in libmariadbclient.so.18.0.0[7ff656ff0000+37c000]
Nov 20 22:05:55 server kernel: [311470.874274] smtpd[23225]: segfault at 7fb43df4b315 ip 00007fb42dd3f473 sp 00007ffe50ec3780 error 4 in ld-2.24.so[7fb42dd36000+23000]
Nov 20 22:06:50 server kernel: [311525.402110] addr2line[23228]: segfault at 7f5fa4a59451 ip 00007f5fa8a307dc sp 00007ffff61b0910 error 4 in libbfd-2.28-system.so[7f5fa894a000+129000]
Nov 20 22:06:55 server kernel: [311530.677914] auth[23239]: segfault at 5653929b4040 ip 00007f25742ca33b sp 00007ffe9eb01688 error 6 in libc-2.24.so[7f25741a1000+195000]
Nov 20 22:06:55 server kernel: [311531.128566] systemd: 44 output lines suppressed due to ratelimiting
Nov 20 22:07:03 server kernel: [311538.585121] /usr/sbin/amavi[23358]: segfault at 55af52db8d78 ip 000055af5e386e60 sp 00007ffd663e8770 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:07:06 server kernel: [311541.672208] /usr/sbin/amavi[23364]: segfault at 400000e ip 000055af5e386e69 sp 00007ffd663e8770 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:07:24 server kernel: [311559.867028] /usr/sbin/amavi[23379]: segfault at 55af790abe2c ip 000055af5e371ec2 sp 00007ffd663e86a0 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:07:41 server kernel: [311576.502176] /usr/sbin/amavi[23395]: segfault at 55af5148a0d8 ip 000055af5e386204 sp 00007ffd663e8700 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:07:44 server kernel: [311579.583576] /usr/sbin/amavi[23398]: segfault at 38000008 ip 000055af5e339232 sp 00007ffd663e8640 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:07:58 server kernel: [311593.716380] /usr/sbin/amavi[23411]: segfault at 55afd0573dfc ip 000055af5e371ec2 sp 00007ffd663e86a0 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:08:01 server kernel: [311596.369251] /usr/sbin/amavi[23414]: segfault at 3000000e ip 000055af5e386c65 sp 00007ffd663e8770 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:08:30 server kernel: [311625.274875] /usr/sbin/amavi[23417]: segfault at 3bfffff8 ip 00007f8563a7e5ce sp 00007ffd663e80d0 error 4 in libc-2.24.so[7f8563a03000+195000]
Nov 20 22:08:48 server kernel: [311643.431613] /usr/sbin/amavi[23424]: segfault at 55af7563e58c ip 000055af5e371ec2 sp 00007ffd663e86a0 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:09:12 server kernel: [311667.654793] /usr/sbin/amavi[23435]: segfault at 55af763bb7f6 ip 000055af5e386d94 sp 00007ffd663e8788 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:09:35 server kernel: [311690.956217] /usr/sbin/amavi[23443]: segfault at 55af763bb7f6 ip 000055af5e386d94 sp 00007ffd663e8788 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:09:42 server kernel: [311698.147150] /usr/sbin/amavi[23452]: segfault at 55af5db1120e ip 000055af5e386d94 sp 00007ffd663e8788 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:09:44 server kernel: [311700.227436] /usr/sbin/amavi[23455]: segfault at 55af763bb7f6 ip 000055af5e386d94 sp 00007ffd663e8788 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:09:51 server kernel: [311706.472864] /usr/sbin/amavi[23461]: segfault at 55af763bb7f6 ip 000055af5e386d94 sp 00007ffd663e8788 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:09:57 server kernel: [311713.071790] /usr/sbin/amavi[23467]: segfault at 55af32ec90c8 ip 000055af5e2db86f sp 00007ffd663e87a0 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:10:17 server kernel: [311732.411231] sendmail[23485]: segfault at 7feaed03a960 ip 00007feaed03a960 sp 00007ffd814a5ea8 error 14
Nov 20 22:10:17 server kernel: [311732.554518] sendmail[23487]: segfault at 7f0efc1e727e ip 00007f0efc1e727e sp 00007ffd53f260c0 error 14
Nov 20 22:10:19 server kernel: [311734.725934] auth[23489]: segfault at 7f24b9505ab0 ip 00007f24b9505ab0 sp 00007ffe05b9f988 error 14
Nov 20 22:10:23 server kernel: [311738.824107] sendmail[23491]: segfault at 7efcbb044b40 ip 00007efcbb044b40 sp 00007fffe3838cd8 error 14 in libm-2.24.so[7efcbaf39000+1ff000]
Nov 20 22:10:30 server kernel: [311745.797289] sendmail[23493]: segfault at 7f74510f8800 ip 00007f74510f8800 sp 00007ffd31870ce8 error 14 in libnss_files-2.24.so[7f74aa1f4000+a000]
Nov 20 22:10:32 server kernel: [311747.856531] postdrop[23496]: segfault at 7f15db98d9a8 ip 00007f15fe7b2de8 sp 00007ffc3fff85d0 error 4 in libpthread-2.24.so[7f15fe7ad000+18000]
Nov 20 22:10:43 server kernel: [311758.594709] sendmail[23497]: segfault at 7f2cf6468930 ip 00007f2cf6468930 sp 00007ffcaedc8578 error 14
Nov 20 22:10:45 server kernel: [311760.344433] smtpd[23499]: segfault at 7f620ef9960f ip 00007f6206ebadb5 sp 00007ffe841b2a08 error 4 in libc-2.24.so[7f6206d95000+195000]
Nov 20 22:10:46 server kernel: [311761.440042] PGD 6c5c0a067
Nov 20 22:10:46 server kernel: [311761.440047] PUD 6c5c0b063
Nov 20 22:10:46 server kernel: [311761.440066] PMD 80000006c5a001e1
Nov 20 22:10:46 server kernel: [311761.440070]
Nov 20 22:10:46 server kernel: [311761.440086] Oops: 0003 [#1] SMP
Auszug aus der Logdatei:
Nov 20 21:38:45 server kernel: [309840.648466] sshd[21727]: segfault at 7f3bccc75618 ip 00007f3bdd8e6bf9 sp 00007fff6a7cfed0 error 4 in ld-2.24.so[7f3bdd8d8000+23000]
Nov 20 22:02:01 server kernel: [311236.338625] php[23187]: segfault at 4000000 ip 0000564ed3e7f750 sp 00007ffe88af3100 error 4 in php7.0[564ed3c1b000+3b2000]
Nov 20 22:02:01 server kernel: [311236.346350] php[23192]: segfault at 7f5ef5dd3008 ip 00007f5e1e1aebf9 sp 00007ffcfa2f0510 error 4 in ld-2.24.so[7f5e1e1a0000+23000]
Nov 20 22:02:01 server kernel: [311236.347489] server.sh[23188]: segfault at 8a40519d ip 00007f2fce8c7c27 sp 00007fffeb39db70 error 4 in ld-2.24.so[7f2fce8b9000+23000]
Nov 20 22:03:01 server kernel: [311296.362231] php[23200]: segfault at 7fc195a0bf58 ip 00007fc1567f8a7e sp 00007ffce772e200 error 4 in ld-2.24.so[7fc1567e8000+23000]
Nov 20 22:03:01 server kernel: [311296.362583] cron.sh[23198]: segfault at 7efe4b84fad8 ip 00007efe76e9a864 sp 00007ffcdce2b080 error 4 in libc-2.24.so[7efe76e6d000+195000]
Nov 20 22:03:16 server kernel: [311312.015444] smtpd[23203]: segfault at 7f58a45a5a40 ip 00007f58a45a5a40 sp 00007fff02edd0c8 error 14
Nov 20 22:04:01 server kernel: [311356.363377] cron[548]: segfault at d7000000 ip 00000000d7000000 sp 00007ffe0968fd28 error 14 in cron[55d20119c000+b000]
Nov 20 22:04:16 server kernel: [311372.087491] smtpd[23208]: segfault at 7f416303c8b6 ip 00007f416303c8b6 sp 00007ffed33cdbf8 error 14
Nov 20 22:04:16 server kernel: [311372.087753] auth[23209]: segfault at 55596d751060 ip 00005559d8951641 sp 00007ffc399e80a0 error 4 in auth[5559d8921000+4d000]
Nov 20 22:05:24 server kernel: [311440.141827] trivial-rewrite[23222]: segfault at 7fd19415d328 ip 00007fd013bc7b8d sp 00007ffee0fdecd0 error 6 in libmariadbclient.so.18.0.0[7fd013b65000+37c000]
Nov 20 22:05:25 server kernel: [311441.149315] proxymap[23204]: segfault at 55fa82191c40 ip 00007f89269735e9 sp 00007ffd40333840 error 4 in libpostfix-util.so[7f892695a000+3e000]
Nov 20 22:05:25 server kernel: [311441.155931] smtpd[23220]: segfault at 7ff7b75e84d0 ip 00007ff657052b8d sp 00007fff7f4d1690 error 6 in libmariadbclient.so.18.0.0[7ff656ff0000+37c000]
Nov 20 22:05:55 server kernel: [311470.874274] smtpd[23225]: segfault at 7fb43df4b315 ip 00007fb42dd3f473 sp 00007ffe50ec3780 error 4 in ld-2.24.so[7fb42dd36000+23000]
Nov 20 22:06:50 server kernel: [311525.402110] addr2line[23228]: segfault at 7f5fa4a59451 ip 00007f5fa8a307dc sp 00007ffff61b0910 error 4 in libbfd-2.28-system.so[7f5fa894a000+129000]
Nov 20 22:06:55 server kernel: [311530.677914] auth[23239]: segfault at 5653929b4040 ip 00007f25742ca33b sp 00007ffe9eb01688 error 6 in libc-2.24.so[7f25741a1000+195000]
Nov 20 22:06:55 server kernel: [311531.128566] systemd: 44 output lines suppressed due to ratelimiting
Nov 20 22:07:03 server kernel: [311538.585121] /usr/sbin/amavi[23358]: segfault at 55af52db8d78 ip 000055af5e386e60 sp 00007ffd663e8770 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:07:06 server kernel: [311541.672208] /usr/sbin/amavi[23364]: segfault at 400000e ip 000055af5e386e69 sp 00007ffd663e8770 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:07:24 server kernel: [311559.867028] /usr/sbin/amavi[23379]: segfault at 55af790abe2c ip 000055af5e371ec2 sp 00007ffd663e86a0 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:07:41 server kernel: [311576.502176] /usr/sbin/amavi[23395]: segfault at 55af5148a0d8 ip 000055af5e386204 sp 00007ffd663e8700 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:07:44 server kernel: [311579.583576] /usr/sbin/amavi[23398]: segfault at 38000008 ip 000055af5e339232 sp 00007ffd663e8640 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:07:58 server kernel: [311593.716380] /usr/sbin/amavi[23411]: segfault at 55afd0573dfc ip 000055af5e371ec2 sp 00007ffd663e86a0 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:08:01 server kernel: [311596.369251] /usr/sbin/amavi[23414]: segfault at 3000000e ip 000055af5e386c65 sp 00007ffd663e8770 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:08:30 server kernel: [311625.274875] /usr/sbin/amavi[23417]: segfault at 3bfffff8 ip 00007f8563a7e5ce sp 00007ffd663e80d0 error 4 in libc-2.24.so[7f8563a03000+195000]
Nov 20 22:08:48 server kernel: [311643.431613] /usr/sbin/amavi[23424]: segfault at 55af7563e58c ip 000055af5e371ec2 sp 00007ffd663e86a0 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:09:12 server kernel: [311667.654793] /usr/sbin/amavi[23435]: segfault at 55af763bb7f6 ip 000055af5e386d94 sp 00007ffd663e8788 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:09:35 server kernel: [311690.956217] /usr/sbin/amavi[23443]: segfault at 55af763bb7f6 ip 000055af5e386d94 sp 00007ffd663e8788 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:09:42 server kernel: [311698.147150] /usr/sbin/amavi[23452]: segfault at 55af5db1120e ip 000055af5e386d94 sp 00007ffd663e8788 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:09:44 server kernel: [311700.227436] /usr/sbin/amavi[23455]: segfault at 55af763bb7f6 ip 000055af5e386d94 sp 00007ffd663e8788 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:09:51 server kernel: [311706.472864] /usr/sbin/amavi[23461]: segfault at 55af763bb7f6 ip 000055af5e386d94 sp 00007ffd663e8788 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:09:57 server kernel: [311713.071790] /usr/sbin/amavi[23467]: segfault at 55af32ec90c8 ip 000055af5e2db86f sp 00007ffd663e87a0 error 4 in perl[55af5e2ad000+1e6000]
Nov 20 22:10:17 server kernel: [311732.411231] sendmail[23485]: segfault at 7feaed03a960 ip 00007feaed03a960 sp 00007ffd814a5ea8 error 14
Nov 20 22:10:17 server kernel: [311732.554518] sendmail[23487]: segfault at 7f0efc1e727e ip 00007f0efc1e727e sp 00007ffd53f260c0 error 14
Nov 20 22:10:19 server kernel: [311734.725934] auth[23489]: segfault at 7f24b9505ab0 ip 00007f24b9505ab0 sp 00007ffe05b9f988 error 14
Nov 20 22:10:23 server kernel: [311738.824107] sendmail[23491]: segfault at 7efcbb044b40 ip 00007efcbb044b40 sp 00007fffe3838cd8 error 14 in libm-2.24.so[7efcbaf39000+1ff000]
Nov 20 22:10:30 server kernel: [311745.797289] sendmail[23493]: segfault at 7f74510f8800 ip 00007f74510f8800 sp 00007ffd31870ce8 error 14 in libnss_files-2.24.so[7f74aa1f4000+a000]
Nov 20 22:10:32 server kernel: [311747.856531] postdrop[23496]: segfault at 7f15db98d9a8 ip 00007f15fe7b2de8 sp 00007ffc3fff85d0 error 4 in libpthread-2.24.so[7f15fe7ad000+18000]
Nov 20 22:10:43 server kernel: [311758.594709] sendmail[23497]: segfault at 7f2cf6468930 ip 00007f2cf6468930 sp 00007ffcaedc8578 error 14
Nov 20 22:10:45 server kernel: [311760.344433] smtpd[23499]: segfault at 7f620ef9960f ip 00007f6206ebadb5 sp 00007ffe841b2a08 error 4 in libc-2.24.so[7f6206d95000+195000]
Nov 20 22:10:46 server kernel: [311761.440042] PGD 6c5c0a067
Nov 20 22:10:46 server kernel: [311761.440047] PUD 6c5c0b063
Nov 20 22:10:46 server kernel: [311761.440066] PMD 80000006c5a001e1
Nov 20 22:10:46 server kernel: [311761.440070]
Nov 20 22:10:46 server kernel: [311761.440086] Oops: 0003 [#1] SMP