Wolfram Sang schrieb: > On Tue, Sep 22, 2009 at 05:46:10PM +0200, Henrik Kretzschmar wrote: > > >> at boot time my system (Wincor/Nixdorf Beetle D1) sometimes crashs while loading the i2c-piix4 driver. >> > > Have you checked if you have the latest BIOS for this machine? Sometimes > PCI-problems got fixed there... > > Thanks for you fast replies, the latest BIOS (05/08) is already installed, so no fixing can be expected that way I tested my killer-commands at the other box @home with no crashes. The commands _work_ with a coldstarted Linux and i2c-piix not loaded, so the only thing I can do is blacklisting it and renounce sensors support, having a good a argument for a new hardware aquisition. :) For completness the message with the SMBus revision, which is not the pci-revision, is: SMBus Host Controller at 0x1040, revision 0 The "?" at the interrupt line of lspci is a little strange: >> Interrupt: pin ? routed to IRQ 9 looking at lspci -x -s 7.3 I can see that PCI_INTERRUPT_PIN == 0 I cant see that i2p-piix does any interrupts, refering /proc/irq/9/spurious The driver says: Using Interrupt SMI# for SMBus I'm not sure, but my box @home has the same lspci output with the "?". So long, thanks for help. -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
