Hi, > I can not make sure it is hardware problem, but I have interest in this > case's reproducing. > If you tell me your platform's construction, I will try it and give you good > solution. > Does your RAID adapter's firmware version work on 1.42? > Areca firmware had fix some hardware bugs and rare sg length handle in this > version.
I've hacked up the sysrq code so that it gives me another command : j , which dumps the current IRQ status on the console : SysRq : Show IRQ status ...... Showing info for IRQ 14 status : depth : 0 wake_depth : 0 irq_count : 38717 irqs_unhandled : 0 Showing info for IRQ 15 status : DISABLED depth : 1 wake_depth : 0 irq_count : 22 irqs_unhandled : 0 which is a the (incomplete) result on my machine after loading a module that does disable_irq(15) on module load. I've put the patch at http://www.jdi-ict.nl/areca/sysrq-j.patch I'll do a follow-up when anything usefull comes out. Regards, Igmar - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
