Hey there, I have a strange error happening on several different servers having NRPE installed.
The system hangs and need to be rebooted. After the server is back online the logs say: Oct 19 03:13:11 glddb-rtd2 sudo: rts : TTY=unknown ; PWD=/ ; USER=root ; COMMAND=/usr/bin/find / -noleaf -name core -type f Oct 19 03:16:06 glddb-rtd2 kernel: Bad page state in process 'nrpe' Oct 19 03:16:06 glddb-rtd2 kernel: page:ffff81032a92fd80 flags:0x0000000600000005 mapping:0000000000000000 mapcount:0 count:7 Oct 19 03:16:06 glddb-rtd2 kernel: Trying to fix it up, but a reboot is needed Oct 19 03:16:06 glddb-rtd2 kernel: Backtrace: Oct 19 03:16:06 glddb-rtd2 kernel: Oct 19 03:16:06 glddb-rtd2 kernel: Call Trace: Oct 19 03:16:06 glddb-rtd2 kernel: [<ffffffff80283680>] bad_page+0x60/0xa0 Oct 19 03:16:06 glddb-rtd2 kernel: [<ffffffff80284a85>] get_page_from_freelist+0x585/0x620 Oct 19 03:16:06 glddb-rtd2 kernel: [<ffffffff8027ec26>] find_get_page+0x86/0x190 Oct 19 03:16:06 glddb-rtd2 kernel: [<ffffffff80284b87>] __alloc_pages+0x67/0x380 Oct 19 03:16:06 glddb-rtd2 kernel: [<ffffffff8028f890>] __handle_mm_fault+0x7c0/0xb90 Oct 19 03:16:06 glddb-rtd2 kernel: [<ffffffff8046bf06>] do_page_fault+0x216/0x8e0 Oct 19 03:16:06 glddb-rtd2 kernel: [<ffffffff80293bd2>] split_vma+0x152/0x170 Oct 19 03:16:06 glddb-rtd2 kernel: [<ffffffff8021b74b>] flush_tlb_mm+0x5b/0x150 Oct 19 03:16:06 glddb-rtd2 kernel: [<ffffffff80295aa4>] sys_mprotect+0x194/0x850 Oct 19 03:16:06 glddb-rtd2 kernel: [<ffffffff8046a06d>] error_exit+0x0/0x84 Oct 19 03:16:06 glddb-rtd2 kernel: Oct 19 03:16:06 glddb-rtd2 kernel: general protection fault: 0000 [1] PREEMPT SMP Oct 19 03:16:06 glddb-rtd2 kernel: last sysfs file: /devices/pci0000:00/0000:00:06.0/0000:05:00.1/irq Here are some details about the system: glddb-rtd2:~ # cat /etc/issue Welcome to SUSE Linux Enterprise Server 10 SP2 (x86_64) - Kernel \r (\l). glddb-rtd2:~ # uname -a Linux glddb-rtd2 2.6.22.19-0.14-rt #1 SMP PREEMPT RT 2008-06-04 00:52:17 +0200 x86_64 x86_64 x86_64 GNU/Linux glddb-rtd2:~ # /usr/local/nagios/bin/nrpe --version /usr/local/nagios/bin/nrpe: unrecognized option `--version' NRPE - Nagios Remote Plugin Executor Copyright (c) 1999-2008 Ethan Galstad (nag...@nagios.org) Version: 2.12 Last Modified: 03-10-2008 All servers have SLES 10 SP 2 x64 Realtime Kernel in common. Any ideas if this is an NRPE or kernel problem/bug are appreciated. Or did someone face the similar/same problems? If some information is missing, feel free to request. I'd be glad to add the info. Thanks much for your input. Sebastian Waitz IT Operations Manager [cid:rts-logo.png@02aeae5248894d848dc6f606a972e216] RTS Realtime Systems (Deutschland) AG, Rembrandtstrasse 13, D-60596 Frankfurt am Main T: +49.69.61009.0 / F: +49.69.61009.181 / Hotline: +49.69.61009.100 Sitz: Frankfurt am Main - HRB 46523 Amtsgericht Frankfurt/M. Vorstand: Steffen Gemuenden (Vorsitzender), Mark van Vugt Aufsichtsratsvorsitzender: Engelbert Gemuenden www.rtsgroup.net This email and any attachments are for the exclusive and confidential use of the intended recipient. If you are not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, please do not read, distribute or take action in reliance upon this message. If you have received this in error, please notify me immediately by return email and promptly delete this message and its attachments from your computer system.
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