Hardware passed diagnostics.

The reason why there is no Kdump "vmcore" is that CONFIG_PROC_VMCORE has to
be set to configure the pseudo filesystem "/proc/vmcore" in the kernel.  This
is not set by default in FC5 as given by "cat /proc/filesystems":

cat /proc/filesystems
nodev   sysfs
nodev   rootfs
nodev   bdev
nodev   proc
nodev   cpuset
nodev   binfmt_misc
nodev   debugfs
nodev   securityfs
nodev   sockfs
nodev   usbfs
nodev   pipefs
nodev   futexfs
nodev   tmpfs
nodev   inotifyfs
nodev   eventpollfs
nodev   devpts
        ext2
nodev   ramfs
nodev   hugetlbfs
        iso9660
nodev   mqueue
        ext3
        jfs
nodev   rpc_pipefs
nodev   autofs


Versions for "kernel" and "kernel-kdump" have to be in sync so be explicit in 
your "yum" request:

rpm -q kernel-smp kernel-kdump
kernel-smp-2.6.16-1.2080_FC5
kernel-kdump-2.6.16-1.2080_FC5


> 3 more crashes this weekend:
> 
> [EMAIL PROTECTED] log]# last -f /var/log/wtmp.1
> reboot   system boot  2.6.16-1.2080_FC Sun Apr 30 09:55          (23:15)
> XXXXXXX  pts/2        :1.0             Sun Apr 30 09:33 - crash  (00:21)
> XXXXXXX  pts/1        :1.0             Sun Apr 30 09:33 - crash  (00:21)
> XXXXXXX  pts/0        XXX.XX.XX.XXX    Sun Apr 30 09:32 - crash  (00:22)
> 
> I am leaning towards hardware issues at this point vs. software. 
> This system was
> setup with FC5 out of the box.
> 
> > ----- Original Message -----
> > From: "Dave Kleikamp" <[EMAIL PROTECTED]>
> > To: "J. Peters" <[EMAIL PROTECTED]>
> > Subject: Re: [Jfs-discussion] [Q] FC5 and JFS crash
> > Date: Sat, 29 Apr 2006 09:02:57 -0500
> >
> >
> > On Fri, 2006-04-28 at 19:10 -0700, J. Peters wrote:
> > > Has anyone kicked the tires on FC5 and JFS?
> > >
> > > I am getting a crash using this configuration:
> > >
> > > rpm -q kernel-smp
> > > kernel-smp-2.6.15-1.2054_FC5
> > > rpm -q jfsutils
> > > jfsutils-1.1.10-4
> 
> No Oops! in dmesg or /var/log/messages.
> 
> > Any details on the crash?  Is there an oops in dmesg or on the console?
> >
> > >
> > > Duplicate server running just "ext3" filesystems is fine. Boot 
> > > filesystem is "ext3"
> > > on both servers. No LVM just JFS on a partition:
> > >
> > > df -F jfs
> > > Filesystem           1K-blocks      Used Available Use% Mounted on
> > > /dev/cciss/c0d0p3    119687784  15303132 104384652  13% /home
> > >
> > > I have installed "kdump" tools, reference > 
> > http://fedoraproject.org/wiki/Kernel/kdump
> 
> No vmcore is created. Even with the crash kernel:
> 
> Apr 30 09:55:33 XXXhp360-XX kernel: Kernel command line: ro 
> root=LABEL=/ rhgb console=tty0 console=ttyS0,115200 
> [EMAIL PROTECTED]
> 
> 
> > Was a vmcore file created?  /var/crash/<date>/vmcore
> >
> > If you have a vmcore file, please provide me with the kernel image
> > too: /usr/lib/debug/lib/modules/<booted-kernel-version>/vmlinux
> >
> > > I am also installed lastest kernel, 
> > kernel-smp-2.6.16-1.2080_FC5, > but have yet to test it out.
> 
> I will be following up.


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