Date: Sun, 21 Nov 2004 21:37:01 +0100 From: arnaud de prelle <adeprell@ulb.ac.be> To: freebsd-bugs@freebsd.org Subject: Fatal Trap & ulpt0 Message-ID: <41A0FC6D.9080705@ulb.ac.be>
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I got two times a fatal trap error wich freeze completely a 5.3-*RELEASE* ! The context is restarting ekpd (from /usr/ports/print/pips-sc60s the driver for the usb Epson C62 printer) Here is the message: Nov 21 18:34:59 pnserver syslogd: kernel boot file is /boot/kernel/kernel Nov 21 18:34:59 pnserver kernel: ulpt0: at uhub1 port 1 (addr 2) disconnected Nov 21 18:34:59 pnserver kernel: Nov 21 18:34:59 pnserver kernel: Nov 21 18:34:59 pnserver kernel: Fatal trap 12: page fault while in kernel mode Nov 21 18:34:59 pnserver kernel: fault virtual address = 0x24 Nov 21 18:34:59 pnserver kernel: fault code = supervisor read, page not present Nov 21 18:34:59 pnserver kernel: instruction pointer = 0x8:0xc047b40b Nov 21 18:34:59 pnserver kernel: stack pointer = 0x10:0xd5067c48 Nov 21 18:34:59 pnserver kernel: frame pointer = 0x10:0xd5067c60 Nov 21 18:34:59 pnserver kernel: code segment = base 0x0, limit 0xfffff, type 0x1b Nov 21 18:34:59 pnserver kernel: = DPL 0, pres 1, def32 1, gran 1 Nov 21 18:34:59 pnserver kernel: processor eflags = interrupt enabled, resume, IOPL = 0 Nov 21 18:34:59 pnserver kernel: current process = 48 (usb1) Nov 21 18:34:59 pnserver kernel: trap number = 12 Nov 21 18:34:59 pnserver kernel: panic: page fault Nov 21 18:34:59 pnserver kernel: Uptime: 16h26m20s What Do I have to do in order to stop this ? Thanks Arnaud
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