On Thursday 13 May 2004 01:16 pm, Kevin A. Pieckiel wrote: > The situation: > > Dell PowerEdge 1750, Dual 3.2 GHz, 1 GB RAM. > Sources compiled from CVS on 4 May 2004, RELENG_5_2 branch. > > # uname -a > FreeBSD hr-stc-file2.smartrafficenter.net 5.2.1-RELEASE-p5 FreeBSD > 5.2.1-RELEASE-p5 #0: Tue May 4 11:02:47 EDT 2004 > [EMAIL PROTECTED]:/usr/obj/usr/src/sys/FILESERVER1 > i386 > > One filesystem NFS mounted from another FBSD 4.9 box. > Samba 3.0.4 is installed and running (AD member server). > Samba is mapping home directories to the NFS-mounted files. > > When accessing a home directory from a Windows computer (trying > to read files from the NFS-mounted filesystem), the computer > panics and reboots. > > NFS support provided via modules, not compiled into kernel. > Gdb output and kernel config follow. > > Any ideas why or how to fix? > > Kevin > > > Gdb and backtrace output: > > This GDB was configured as "i386-unknown-freebsd"... > panic: page fault > panic messages: > --- > Fatal trap 12: page fault while in kernel mode > cpuid = 1; apic id = 01 > fault virtual address = 0x8 > fault code = supervisor read, page not present > instruction pointer = 0x8:0xc0519a64
Do 'l *0xc0519a64' in gdb to get the line that it actually faulted on. Since this is likely a NULL pointer deref that might help you fix the bug or at least find out its cause. -- John Baldwin <[EMAIL PROTECTED]> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"
