On Tue, Oct 23 2007, Kamalesh Babulal wrote: > Hi, > > Kernel oops is triggered while running fsx-linux test, followed by cpu > softlock > over the AMD box > > Unable to handle kernel NULL pointer dereference at 0000000000000018 RIP: > [<ffffffff8021f2f6>] gart_map_sg+0x26c/0x406 > PGD 10185b067 PUD 10075b067 PMD 0 > Oops: 0002 [1] SMP > CPU 3 > Modules linked in: > Pid: 18676, comm: fsx-linux Not tainted 2.6.23-git18-autokern1 #1 > RIP: 0010:[<ffffffff8021f2f6>] [<ffffffff8021f2f6>] gart_map_sg+0x26c/0x406 > RSP: 0000:ffff810181edf948 EFLAGS: 00010002
Can you check where gart_map_sg+0x26c is at? Make sure you have CONFIG_DEBUG_INFO defined, then do: $ gdb vmlinux $ l *gart_map_sg+0x26c Thanks! -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
