Messages in this thread | | | Date | Fri, 25 Jan 2002 11:39:10 -0800 | From | David Brownell <> | Subject | Re: OOPS in 2.5.3-pre5 -- kernel BUG at slab.c:1101! |
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> David and Greg, I think this OOPS may be related to the > new EHCI/ohci-hcd code. This machine has an early NEC > USB 2.0 host controller and an USB OHCI host controller:
Configure with CONFIG_DEBUG_SLAB and it should go away. Or, tweak drivers/usb/hcd/ohci-mem.c line 45 to be #ifdef CONFIG_DEBUG_SLAB. A patch is pending, but it's included with some other updates to that code and I wanted to re-test.
Or a more fundamental fix would be to remove those #ifdefs from the EHCI and OHCI HCD code and just change drivers/pci/pci.c at about line 1065 to poison based on CONFIG_DEBUG_SLAB rather than using CONFIG_PCIPOOL_DEBUG ... that #ifdef predates CONFIG_DEBUG_SLAB.
- Dave
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