Re: port-xen/47720 (Kernel Panic on dom0 shutdown or reboot when using RAIDframe)

[Andreas Gustafsson <gson%gson.org@localhost>]

The following reply was made to PR port-xen/47720; it has been noted by GNATS.

From: Andreas Gustafsson <gson%gson.org@localhost>
To: Manuel Bouyer <bouyer%antioche.eu.org@localhost>
Cc: gnats-bugs%NetBSD.org@localhost
Subject: Re: port-xen/47720 (Kernel Panic on dom0 shutdown or reboot when
 using RAIDframe)
Date: Sat, 10 Jan 2015 19:21:42 +0200

 Manuel Bouyer wrote:
 > > > BTW, what is event 6 mapped to on your system ?
 
 piixide0 in my case.  Here are the relevant parts of the dmesg:
 
   piixide0 at pci0 dev 1 function 1: Intel 82371SB IDE Interface (PIIX3) (rev. 0x00)
   piixide0: bus-master DMA support present
   piixide0: primary channel wired to compatibility mode
   piixide0: primary channel interrupting at ioapic0 pin 14, event channel 6
   atabus0 at piixide0 channel 0
   piixide0: secondary channel wired to compatibility mode
   piixide0: secondary channel interrupting at ioapic0 pin 15, event channel 7
   atabus1 at piixide0 channel 1
   [...]
   wd0 at atabus0 drive 0
   wd0: <QEMU HARDDISK>
   wd0: drive supports 16-sector PIO transfers, LBA48 addressing
   wd0: 4096 MB, 8322 cyl, 16 head, 63 sec, 512 bytes/sect x 8388608 sectors
   wd0: 32-bit data port
   wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
   wd0(piixide0:0:0): using PIO mode 4, DMA mode 2 (using DMA)
   atapibus0 at atabus1: 2 targets
   cd0 at atapibus0 drive 0: <QEMU DVD-ROM, QM00003, 2.2.0> cdrom removable
   cd0: 32-bit data port
   cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
   cd0(piixide0:1:0): using PIO mode 4, DMA mode 2 (using DMA)
 
 -- 
 Andreas Gustafsson, gson%gson.org@localhost