Re: Oops with 2.4.9

[Alan Cox]

> I have a problem with 2.4.9 (vanilla) and HP NetServer 5/100 LC
> (Pentium 133MHz) with Adaptec AIC 7770 EISA SCSI host adapter.
> 
> The system also has one PCI card - Digital DS21140 Tulip rev 18 NIC.
> 
> Here is the oops output from bootup (in attachment is .config):

Does this help

--- drivers/scsi/aic7xxx/aic7xxx_linux.c~	Sat Aug 11 23:50:55 2001
+++ drivers/scsi/aic7xxx/aic7xxx_linux.c	Mon Aug 27 20:34:30 2001
@@ -788,10 +788,11 @@
 	 * address).  For this reason, we have to reset
 	 * our dma mask when doing allocations.
 	 */
+	if(ahc->dev_softc)
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,3)
-	pci_set_dma_mask(ahc->dev_softc, 0xFFFFFFFF);
+		pci_set_dma_mask(ahc->dev_softc, 0xFFFFFFFF);
 #else
-	ahc->dev_softc->dma_mask = 0xFFFFFFFF;
+		ahc->dev_softc->dma_mask = 0xFFFFFFFF;
 #endif
 	*vaddr = pci_alloc_consistent(ahc->dev_softc,
 				      dmat->maxsize, &map->bus_addr);