[PPC] 2.6.22-rc2: badness at mm/slab.c:777

Geert Uytterhoeven Geert.Uytterhoeven at sonycom.com
Fri May 25 01:07:13 EST 2007


On Thu, 24 May 2007, Andrew J. Barr wrote:
> - ------------[ cut here ]------------
> Badness at mm/slab.c:777
> Call Trace:
> [effd7d60] [c0008478] show_stack+0x50/0x184 (unreliable)
> [effd7d80] [c00fc948] report_bug+0x84/0xc8
> [effd7d90] [c0228af4] __kprobes_text_start+0x11c/0x4f0
> [effd7da0] [c0010bc8] ret_from_except_full+0x0/0x4c
> - --- Exception: 700 at __kmalloc+0x28/0xe8
>     LR = __kzalloc+0x18/0x44
> [effd7e60] [c0198cc0] usb_get_descriptor+0x7c/0xc4 (unreliable)
> [effd7e70] [c006ab14] __kzalloc+0x18/0x44
> [effd7e90] [c019b84c] usb_get_configuration+0x7e0/0xb28
> [effd7f40] [c019368c] usb_new_device+0x24/0x100
> [effd7f60] [c0194630] hub_thread+0x844/0xc54
> [effd7fd0] [c0042b60] kthread+0x4c/0x88
> [effd7ff0] [c0011468] kernel_thread+0x44/0x60
> 
> Occurs during bootup on a Powerbook5,7 (PowerBook G4 17" post-Feb05)
> 
> dmesg and .config attached.

I'm seeing it too on PS3 when hitting CTRL-ALT-DEL.

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- Sony Network and Software Technology Center Europe (NSCE)
Geert.Uytterhoeven at sonycom.com ------- The Corporate Village, Da Vincilaan 7-D1
Voice +32-2-7008453 Fax +32-2-7008622 ---------------- B-1935 Zaventem, Belgium



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