Messages in this thread Patch in this message |  | | | Date | Wed, 16 Nov 2005 11:33:44 +0200 (EET) | | From | Pekka J Enberg <> | | Subject | Re: Linuv 2.6.15-rc1 |
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Hi Zilvinas,
I think your device could be firing interrupts while we're taking the error path in ipw_pci_probe().
Please back out the patch below:
On Tue, Nov 15, 2005 at 02:51:16PM +0200, Pekka Enberg wrote: > > Index: 2.6/arch/i386/kernel/traps.c > > =================================================================== > > --- 2.6.orig/arch/i386/kernel/traps.c > > +++ 2.6/arch/i386/kernel/traps.c > > @@ -185,8 +185,10 @@ void show_stack(struct task_struct *task > > printk("\n "); > > printk("%08lx ", *stack++); > > } > > +#if 0 > > printk("\nCall Trace:\n"); > > show_trace(task, esp); > > +#endif > > } > >
And see if you can trigger the oops with the included patch applied. Please leave the page and slab debugging config options on.
Thank you for testing!
Pekka
Index: 2.6/drivers/net/wireless/ipw2200.c =================================================================== --- 2.6.orig/drivers/net/wireless/ipw2200.c +++ 2.6/drivers/net/wireless/ipw2200.c @@ -11065,6 +11065,7 @@ static int ipw_pci_probe(struct pci_dev return 0; out_remove_sysfs: + ipw_disable_interrupts(priv); sysfs_remove_group(&pdev->dev.kobj, &ipw_attribute_group); out_release_irq: free_irq(pdev->irq, priv); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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