kern/120026: [sis] [panic] kernel panic in sis(4) (page fault while in kernel mode)

kevin brintnall kbrint at rufus.net
Wed Feb 13 00:00:09 UTC 2008


The following reply was made to PR kern/120026; it has been noted by GNATS.

From: kevin brintnall <kbrint at rufus.net>
To: Volker <volker at vwsoft.com>
Cc: bug-followup at FreeBSD.org
Subject: Re: kern/120026: [sis] [panic] kernel panic in sis(4) (page fault
	while in kernel mode)
Date: Tue, 12 Feb 2008 17:36:10 -0600

 On Tue, Feb 12, 2008 at 10:45:26PM +0100, Volker wrote:
 > Kevin,
 > 
 > please provide a backtrace from the panic.
 > 
 > Also output of `devinfo -rv' might help diagnosing your problem.
 
 Volker,
 
 I cannot make the machine dump core, so I can't find a trace back.
 savecore always complains that it can't read the dump.
 
 I reverted to a normal SMP kernel and I can't make it crash.  I'm not sure
 how to proceed..  If you'd like to close this, then I can re-open it if
 I'm able to reproduce.
 
 -- 
  kevin brintnall =~ /kbrint at rufus.net/
 
 -----------------------------------------------------------------
 
 nexus0
   legacy0
   npx0
   acpi0
       Interrupt request lines:
           9
       I/O ports:
           0x10-0x1f
           0x22-0x3f
           0x44-0x5f
           0x62-0x63
           0x65-0x6f
           0x72-0x7f
           0x80
           0x84-0x86
           0x88
           0x8c-0x8e
           0x90-0x9f
           0xa2-0xbf
           0xe0-0xef
           0x295-0x296
           0x4d0-0x4d1
           0x800-0x87f
           0x880-0x8ff
           0xc00-0xc1f
       I/O memory addresses:
           0xfee00000-0xfee00fff
     cpu0 pnpinfo _HID=none _UID=0 at handle=\_PR_.CPU1
     cpu1 pnpinfo _HID=none _UID=0 at handle=\_PR_.CPU2
     acpi_button0 pnpinfo _HID=PNP0C0C _UID=0 at handle=\_SB_.PWRB
     pcib0 pnpinfo _HID=PNP0A03 _UID=0 at handle=\_SB_.PCI0
       pci0
         agp0 pnpinfo vendor=0x1039 device=0x0661 subvendor=0x1849 subdevice=0x0661 class=0x060000 at slot=0 function=0
             I/O memory addresses:
                 0xe0000000-0xe3ffffff
         pcib1 pnpinfo vendor=0x1039 device=0x0003 subvendor=0x0000 subdevice=0x0000 class=0x060400 at slot=1 function=0
           pci1
             unknown pnpinfo vendor=0x1039 device=0x6330 subvendor=0x1849 subdevice=0x6330 class=0x030000 at slot=0 function=0
                 I/O ports:
                     0xbc00-0xbc7f
                 I/O memory addresses:
                     0xc0000000-0xc7ffffff
                     0xcfee0000-0xcfefffff
         isab0 pnpinfo vendor=0x1039 device=0x0008 subvendor=0x0000 subdevice=0x0000 class=0x060100 at slot=2 function=0 handle=\_SB_.PCI0.SBRG
           isa0
             adv0
             aha0
             aic0
             atkbdc0
                 I/O ports:
                     0x60
                     0x64
               atkbd0
                   Interrupt request lines:
                       1
               psm0
             bt0
             cs0
             ed0
             fe0
             ie0
             lnc0
             sc0
             sio1
             sio2
             sio3
             sn0
             vga0
                 I/O ports:
                     0x3c0-0x3df
                 I/O memory addresses:
                     0xa0000-0xbffff
             vt0
             orm0
                 I/O memory addresses:
                     0xc0000-0xcbfff
             pmtimer0
         atapci0 pnpinfo vendor=0x1039 device=0x5513 subvendor=0x1849 subdevice=0x5513 class=0x010180 at slot=2 function=5 handle=\_SB_.PCI0.IDEC
             I/O ports:
                 0x170-0x177
                 0x1f0-0x1f7
                 0x376
                 0x3f6
                 0xff00-0xff0f
           ata0
               Interrupt request lines:
                   14
             ad0
               subdisk0
           ata1
               Interrupt request lines:
                   15
             ad2
               subdisk2
         unknown pnpinfo vendor=0x1039 device=0x7012 subvendor=0x1849 subdevice=0x7012 class=0x040100 at slot=2 function=7 handle=\_SB_.PCI0.AUD_
             I/O ports:
                 0xd800-0xd87f
                 0xdc00-0xdcff
         ohci0 pnpinfo vendor=0x1039 device=0x7001 subvendor=0x1849 subdevice=0x7001 class=0x0c0310 at slot=3 function=0 handle=\_SB_.PCI0.USB1
             Interrupt request lines:
                 20
             I/O memory addresses:
                 0xcfff9000-0xcfff9fff
           usb0
             uhub0
         ohci1 pnpinfo vendor=0x1039 device=0x7001 subvendor=0x1849 subdevice=0x7001 class=0x0c0310 at slot=3 function=1 handle=\_SB_.PCI0.USB2
             Interrupt request lines:
                 21
             I/O memory addresses:
                 0xcfffa000-0xcfffafff
           usb1
             uhub1
         ehci0 pnpinfo vendor=0x1039 device=0x7002 subvendor=0x1849 subdevice=0x7002 class=0x0c0320 at slot=3 function=2 handle=\_SB_.PCI0.EHCI
             Interrupt request lines:
                 23
             I/O memory addresses:
                 0xcfffb000-0xcfffbfff
           usb2
             uhub2
         sis0 pnpinfo vendor=0x1039 device=0x0900 subvendor=0x1849 subdevice=0x0900 class=0x020000 at slot=4 function=0 handle=\_SB_.PCI0.LAN_
             Interrupt request lines:
                 19
             I/O ports:
                 0xd400-0xd4ff
             I/O memory addresses:
                 0xcfff8000-0xcfff8fff
           miibus0
             rlphy0 pnpinfo oui=0x20 model=0x20 rev=0x1 at phyno=1
     acpi_sysresource0 pnpinfo _HID=PNP0C02 _UID=0 at handle=\_SB_.PCI0.SBRG.SYSR
     atpic0 pnpinfo _HID=PNP0000 _UID=0 at handle=\_SB_.PCI0.SBRG.PIC_
     atdma0 pnpinfo _HID=PNP0200 _UID=0 at handle=\_SB_.PCI0.SBRG.DMAD
     attimer0 pnpinfo _HID=PNP0100 _UID=0 at handle=\_SB_.PCI0.SBRG.TMR_
     attimer1 pnpinfo _HID=PNP0B00 _UID=0 at handle=\_SB_.PCI0.SBRG.RTC_
     unknown pnpinfo _HID=PNP0800 _UID=0 at handle=\_SB_.PCI0.SBRG.SPKR
     npxisa0 pnpinfo _HID=PNP0C04 _UID=0 at handle=\_SB_.PCI0.SBRG.COPR
     unknown pnpinfo _HID=PNP0F03 _UID=0 at handle=\_SB_.PCI0.SBRG.PS2M
     unknown pnpinfo _HID=PNP0303 _UID=0 at handle=\_SB_.PCI0.SBRG.PS2K
     fdc0 pnpinfo _HID=PNP0700 _UID=0 at handle=\_SB_.PCI0.SBRG.FDC0
         Interrupt request lines:
             6
         DMA request lines:
             2
         I/O ports:
             0x3f2-0x3f3
             0x3f4-0x3f5
             0x3f7
       fd0
       fd1
     sio0 pnpinfo _HID=PNP0501 _UID=1 at handle=\_SB_.PCI0.SBRG.UAR1
         Interrupt request lines:
             4
         I/O ports:
             0x3f8-0x3ff
     unknown pnpinfo _HID=PNP0501 _UID=2 at handle=\_SB_.PCI0.SBRG.UAR2
     unknown pnpinfo _HID=PNP0510 _UID=0 at handle=\_SB_.PCI0.SBRG.IRDA
     unknown pnpinfo _HID=PNP0400 _UID=0 at handle=\_SB_.PCI0.SBRG.LPT_
     ppc0 pnpinfo _HID=PNP0401 _UID=0 at handle=\_SB_.PCI0.SBRG.ECP_
         Interrupt request lines:
             7
         DMA request lines:
             0
         I/O ports:
             0x378-0x37f
       ppbus0
         plip0
         lpt0
         ppi0
     unknown pnpinfo _HID=PNPB02F _UID=0 at handle=\_SB_.PCI0.SBRG.GAME
     unknown pnpinfo _HID=PNPB006 _UID=0 at handle=\_SB_.PCI0.SBRG.MIDI
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.SBRG.URP1
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.SBRG.URP2
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.SBRG.FDDP
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.SBRG.LPTP
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.IDEC.IDE0
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.IDEC.IDE0.DRV0
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.IDEC.IDE0.DRV1
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.IDEC.IDE1
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.IDEC.IDE1.DRV0
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.IDEC.IDE1.DRV1
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.MDM_
     pci_link0 pnpinfo _HID=PNP0C0F _UID=1 at handle=\_SB_.LNKA
     pci_link1 pnpinfo _HID=PNP0C0F _UID=2 at handle=\_SB_.LNKB
     pci_link2 pnpinfo _HID=PNP0C0F _UID=3 at handle=\_SB_.LNKC
     pci_link3 pnpinfo _HID=PNP0C0F _UID=4 at handle=\_SB_.LNKD
     pci_link4 pnpinfo _HID=PNP0C0F _UID=5 at handle=\_SB_.LNKE
     pci_link5 pnpinfo _HID=PNP0C0F _UID=6 at handle=\_SB_.LNKF
     pci_link6 pnpinfo _HID=PNP0C0F _UID=7 at handle=\_SB_.LNKG
     pci_link7 pnpinfo _HID=PNP0C0F _UID=8 at handle=\_SB_.LNKH
     unknown pnpinfo _HID=PNP0C01 _UID=0 at handle=\_SB_.MEM_
     acpi_timer0 pnpinfo unknown at unknown
         ACPI I/O ports:
             0x808-0x80b


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