Date: Sat, 18 Dec 2004 11:57:35 +0100 From: Daniel Johansson <donnex@gmail.com> To: freebsd-questions@freebsd.org Subject: My server gets kernel panic every 7th day Message-ID: <2a37e1ef04121802575db1ba26@mail.gmail.com>
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Hi, i've had my server up for over a year now and it's been rock solid but for the latest weeks the server has rebooted evert Saturday at exact 04:19:57 because of a find command. I have no idea why and I've checked the cron log and I don't think any crontab is runned at that time. Not as far as I can see from the cron log. Anyway find makes the server get a kernel panic and it reboots. This is the fourth week in a row it happens and I've checked the hardware, no problems at all. I'm running 4.10-RELEASE-p5 so there is nothing newer to update to. Output from the message log: Dec 18 04:19:57 donnex /kernel: Dec 18 04:19:57 donnex /kernel: Dec 18 04:19:57 donnex /kernel: Fatal trap 12: page fault while in kernel mode Dec 18 04:19:57 donnex /kernel: fault virtual address = 0x4 Dec 18 04:19:57 donnex /kernel: fault code = supervisor read, page not present Dec 18 04:19:57 donnex /kernel: instruction pointer = 0x8:0xc01a35a3 Dec 18 04:19:57 donnex /kernel: stack pointer = 0x10:0xdde38e90 Dec 18 04:19:57 donnex /kernel: frame pointer = 0x10:0xdde38ea4 Dec 18 04:19:57 donnex /kernel: code segment = base 0x0, limit 0xfffff, type 0x1b Dec 18 04:19:57 donnex /kernel: = DPL 0, pres 1, def32 1, gran 1 Dec 18 04:19:57 donnex /kernel: processor eflags = interrupt enabled, resume, IOPL = 0 Dec 18 04:19:57 donnex /kernel: current process = 16533 (find) Dec 18 04:19:57 donnex /kernel: interrupt mask = none Dec 18 04:19:57 donnex /kernel: trap number = 12 Dec 18 04:19:57 donnex /kernel: panic: page fault Dec 18 04:19:57 donnex /kernel: Dec 18 04:19:57 donnex /kernel: syncing disks... 46 9 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Dec 18 04:19:57 donnex /kernel: giving up on 1 buffers Dec 18 04:19:57 donnex /kernel: Uptime: 6d16h7m19s Dec 18 04:19:57 donnex /kernel: Automatic reboot in 15 seconds - press a key on the console to abort Dec 18 04:19:57 donnex /kernel: Rebooting... Any idea how to find out what causes this and how to find out what is running perl or how to fix it?
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