On Mon, 15 Apr 2013 12:59:06 -0500 Mike Miller <mike.miller@xxxxxx> wrote: > Patch 1/1 > > If hpsa is selected as the Smart Array driver cciss may try to load in the > kdump kernel. When this happens kdump fails and a core file cannot be created. > This patch prevents cciss from trying to load in this scenario. This effects > primarily older Smart Array controllers. > > ... > > --- a/drivers/block/cciss.c > +++ b/drivers/block/cciss.c > @@ -4960,6 +4960,12 @@ static int cciss_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) > ctlr_info_t *h; > unsigned long flags; > > + /* > + * if this is the kdump kernel and the user has set the flags to > + * use hpsa rather than cciss just bail > + */ > + if ((reset_devices) && (cciss_allow_hpsa == 1)) > + return -ENODEV; OK, wazzup. That's the only occurrence of the symbol "cciss_allow_hpsa" in Linux and needless to say, the compiler laughed at me. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
