On Nov 14, 2007 4:41 PM, Andrew Morton <[email protected]> wrote:
>
> On Wed, 14 Nov 2007 14:47:38 +0800 "Dave Young" <[email protected]> wrote:
>
> > On Nov 14, 2007 2:38 PM, Andrew Morton <[email protected]> wrote:
> > >
> > > On Wed, 14 Nov 2007 14:18:39 +0800 "Dave Young" <[email protected]> wrote:
> > >
> > > > Hi,
> > > > Boot failed on my machine. hand copy some messages.
> > > >
> > > > First with BLK_DEV_RAM=y
> > > >
> > > > BUG kmalloc-64 Poison overwritting:
> > > > Alloced in kset_create
> > > > Freed in kobject_cleanup
> > > >
> > > > --cut--
> > > > alloc_disk_node
> > > > rd_init
> > > > kernel_init
> > > > --cut--
> > > >
> > > > Then config ramdisk as module, build and reboot:
> > > >
> > > > BUG: unable handle paging resuest at 6b6b6b6b
> > > > EIP is kobject_add 0xc4/0x150
> > > >
> > > > --cut--
> > > > kobject_set_name
> > > > register_disk
> > > > add_disk
> > > > exact_match
> > > > exact_lock
> > > > loop_init
> > > > --cut--
> > > >
> > >
> > > erp. Can you send the config over please?
> > >
> > > And which distro/version is that machine running?
> > >
> >
> > Hi,andrew
> >
> > slackware 11
> >
> > config as follows:
> > #
> > # Automatically generated make config: don't edit
> > # Linux kernel version: 2.6.24-rc2-mm1
> > # Wed Nov 14 13:50:01 2007
> > #
>
> OK, I can reproduce that on the Vaio, thanks.
>
> oops: http://userweb.kernel.org/~akpm/dsc00037.jpg
> config: (what you sent)
> dmesg: http://userweb.kernel.org/~akpm/dmesg-sony.txt
>
> An inspired guess led me to suspect the driver tree. The offending patch
> is gregkh-driver-kset-convert-block_subsys-to-use-kset_create.patch.
>
Hi,
I do some printk debug, the problem hide in the kobject.c line 256 in
kobject_add
seems at
list_add_tail(&kobj->entry,&kobj->kset->list);
Regards
dave
-
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]
