On 7/26/07, Andrew Morton <[email protected]> wrote:
On Wed, 25 Jul 2007 23:52:47 +0200 "Torsten Kaiser" <[email protected]> wrote:
> On 7/25/07, Andrew Morton <[email protected]> wrote:
> > On Wed, 25 Jul 2007 22:22:41 +0200
> > "Torsten Kaiser" <[email protected]> wrote:
> > > [ 0.000000] early_node_map[4] active PFN ranges
> > > [ 0.000000] 0: 0 -> 159
> > > [ 0.000000] 0: 256 -> 524288
> > > [ 0.000000] 1: 524288 -> 917488
> > > [ 0.000000] 1: 1048576 -> 1179648
> > > PANIC: early exception rip ffffffff807caac5 error 2 cr2 ffffe20003000010
> > > [ 0.000000]
> > > [ 0.000000] Call Trace:
> > >
> > > ... but no Call Trace follows.
> > >
> > > (gdb) list *0xffffffff807caac5
> > > 0xffffffff807caac5 is in memmap_init_zone (include/linux/list.h:32).
> > > 27 #define LIST_HEAD(name) \
> > > 28 struct list_head name = LIST_HEAD_INIT(name)
> > > 29
> > > 30 static inline void INIT_LIST_HEAD(struct list_head *list)
> > > 31 {
> > > 32 list->next = list;
> > > 33 list->prev = list;
> > > 34 }
> > > 35
> > > 36 /*
> > >
> > > Torsten
> >
> > Quite a few people have been playing in that area. Can you please send the
> > .config?
>
> #
> # Automatically generated make config: don't edit
> # Linux kernel version: 2.6.23-rc1-mm1
> # Wed Jul 25 21:18:15 2007
It boots OK on my test box, bummer. Please test -mm2 and if it also fails,
I will test it...
it'd be great if you could run through
http://www.zip.com.au/~akpm/linux/patches/stuff/bisecting-mm-trees.txt - it
doesn't take very long.
I did two major changes when upgrading from 22-rc6-mm1 to 23-rc1-mm1.
I switched from DISCONTIGMEM to SPARSEMEM and from SLAB to SLUB.
The other combinations:
SPARSEMEM+SLAB:
[ 0.000000] early_node_map[4] active PFN ranges
[ 0.000000] 0: 0 -> 159
[ 0.000000] 0: 256 -> 524288
[ 0.000000] 1: 524288 -> 917488
[ 0.000000] 1: 1048576 -> 1179648
PANIC: early exception rip ffffffff807c4ac5 error 2 cr2 ffffe20003000010
[ 0.000000]
[ 0.000000] Call Trace:
DISCONTIGMEM+SLUB:
[ 39.833272] ..MP-BIOS bug: 8254 timer not connected to IO-APIC
[ 40.016659] Kernel panic - not syncing: IO-APIC + timer doesn't
work! Try using the 'noapic' kernel parameter
DISCONTIGMEM+SLAB:
Boots until it can't find / because I didn't append the correct initrd
It also hit the MP-BIOS bug, but was not bothered by it:
[ 36.696965] ..MP-BIOS bug: 8254 timer not connected to IO-APIC
[ 36.880537] Using local APIC timer interrupts.
[ 36.932215] result 12500283
[ 36.940581] Detected 12.500 MHz APIC timer.
So I think, I will postpone SPARSEMEM until -mm2, as there are seem to
be some problems in that area (Re: 2.6.23-rc1-mm1 sparsemem_vmemamp
fix)
But maybee I will get SLUB to work. ;)
Torsten
-
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/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
