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Description of problem: We were tracing a segfault within a third party package. But abrtd rejected the coredump with the message: Package 'php53u-fpm' isn't signed with proper key So we added the signing key filename to /etc/abrt/gpg_keys and restarted abrtd afterwards. This worked well for a couple of minutes, so the application crashed and abrtd accepted the package. We now have some coredumps and aleady filed a bug for that. After one of the crashes the server suddenly rebooted with the following Message on the Servers Lights Out Interface: 09/27/2013; 14:40:59 0x816f08132582ffff System "SN# KD66BKR" has recovered from an Uncorrectable Bus Error 09/27/2013; 14:40:36 0x816f03131701ffff System "SN# KD66BKR" has recovered from an NMI 09/27/2013; 14:40:25 0x806f08132582ffff A Uncorrectable Bus Error has occurred on system "SN# KD66BKR" 09/27/2013; 14:39:16 0x806f03131701ffff A software NMI has occurred on system "SN# KD66BKR" The Server is a IBM System X 3650 M3 and we have seen this issue on two different Machines. The /var/log/messages now contains no entries about that and we can't find any evidence for start of the crashkernel. Fortunately i had a less on /var/log/messages: Sep 27 15:44:02 pay-web-1 kernel: php-fpm[1306]: segfault at 0 ip 00007f0276bbde52 sp 00007fff67010220 error 4 in libnss3.so (deleted)[7f0276b91000+135000] Sep 27 15:44:02 pay-web-1 abrt[1609]: File '/usr/sbin/php-fpm' seems to be deleted Sep 27 15:44:06 pay-web-1 abrt[1609]: Saved core dump of pid 1306 (/usr/sbin/php-fpm) to /var/spool/abrt/ccpp-2013-09-27-15:44:02-1306 (2167369728 bytes) Sep 27 15:44:06 pay-web-1 abrtd: Directory 'ccpp-2013-09-27-15:44:02-1306' creation detected Sep 27 15:44:06 pay-web-1 abrtd: Package 'php53u-fpm' isn't signed with proper key Sep 27 15:44:06 pay-web-1 abrtd: 'post-create' on '/var/spool/abrt/ccpp-2013-09-27-15:44:02-1306' exited with 1 Sep 27 15:44:06 pay-web-1 abrtd: Corrupted or bad directory '/var/spool/abrt/ccpp-2013-09-27-15:44:02-1306', deleting Sep 27 15:44:58 pay-web-1 abrtd: Got signal 15, exiting Sep 27 15:44:58 pay-web-1 abrtd: Init complete, entering main loop Sep 27 15:45:44 pay-web-1 kernel: php-fpm[32596]: segfault at 0 ip 00007f0276bbde52 sp 00007fff67010220 error 4 in libnss3.so (deleted)[7f0276b91000+135000] Sep 27 15:45:44 pay-web-1 abrt[1704]: File '/usr/sbin/php-fpm' seems to be deleted Sep 27 15:45:47 pay-web-1 abrt[1704]: Saved core dump of pid 32596 (/usr/sbin/php-fpm) to /var/spool/abrt/ccpp-2013-09-27-15:45:44-32596 (2171224064 bytes) Sep 27 15:45:47 pay-web-1 abrtd: Directory 'ccpp-2013-09-27-15:45:44-32596' creation detected Sep 27 15:45:48 pay-web-1 kernel: Bridge firewalling registered Waiting for data... (interrupt to abort)Write failed: Broken pipe Version-Release number of selected component (if applicable): Version : 2.0.8 Vendor: Red Hat, Inc. Release : 15.el6 Build Date: Wed Jan 23 17:51:05 2013 How reproducible: - Had a segfaulting third party package causing the abrtd message: Package 'php53u-fpm' isn't signed with proper key - Added /etc/pki/rpm-gpg/$KEY_FILE to /etc/abrt/gpg_keys - /etc/init.d/abrtd restart - segfault was triggered - all fine! - segfault was triggered - Software NMI
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