The following reply was made to PR kernel/6631; it has been noted by GNATS.
From: Andrew Fresh <[email protected]> To: Mark Kettenis <[email protected]> Cc: [email protected] Subject: Re: kernel/6631: DDB during boot on Dell Dimension E521 Date: Thu, 9 Jun 2011 16:33:30 -0700 On Thu, Jun 09, 2011 at 03:25:01PM -0600, Mark Kettenis wrote: > > From: Andrew Fresh <[email protected]> > > 0:0:5: NVIDIA C51 Memory > > 0x0000: Vendor ID: 10de Product ID: 02ff > > 0x0004: Command: 0006 Status ID: 00b0 > > 0x0008: Class: 05 Subclass: 00 Interface: 00 Revision: a2 > > 0x000c: BIST: 00 Header Type: 80 Latency Timer: 00 Cache Line Size: 00 > > 0x0010: BAR empty (00000000) > > 0x0014: BAR empty (00000000) > > 0x0018: BAR empty (00000000) > > 0x001c: BAR empty (00000000) > > 0x0020: BAR empty (00000000) > > 0x0024: BAR empty (00000000) > > 0x0028: Cardbus CIS: 00000000 > > 0x002c: Subsystem Vendor ID: 10de Product ID: 02ff > > 0x0030: Expansion ROM Base Address: 00000000 > > 0x0038: 00000000 > > 0x003c: Interrupt Pin: 00 Line: ff Min Gnt: 00 Max Lat: 00 > > 0x0044: Capability 0x00: Reserved > > 0x0000: 02ff10de 00b00006 050000a2 00800000 > > 0x0010: 00000000 00000000 00000000 00000000 > > 0x0020: 00000000 00000000 00000000 02ff10de > > 0x0030: 00000000 00000044 00000000 000000ff > > 0x0040: 00000017 00fefe00 00fefe00 00fefe00 > > That PCI device has a broken Capabilities List. Can you try the diff > below? > > Index: pci.c > =================================================================== > RCS file: /cvs/src/sys/dev/pci/pci.c,v > retrieving revision 1.92 > diff -u -p -r1.92 pci.c > --- pci.c 30 May 2011 19:09:46 -0000 1.92 > +++ pci.c 9 Jun 2011 21:10:22 -0000 > @@ -564,10 +564,13 @@ pci_get_capability(pci_chipset_tag_t pc, > > ofs = PCI_CAPLIST_PTR(pci_conf_read(pc, tag, ofs)); > while (ofs != 0) { > -#ifdef DIAGNOSTIC > + /* > + * Some devices, like parts of the NVIDIA C51 chipset, > + * have a broken Capabilities List. So we need to do > + * a sanity check here. > + */ > if ((ofs & 3) || (ofs < 0x40)) > - panic("pci_get_capability"); > -#endif > + return (0); > reg = pci_conf_read(pc, tag, ofs); > if (PCI_CAPLIST_CAP(reg) == capid) { > if (offset) I did and the machine now boots! Hurray and thank you! Anything else to try? (now to figure out why I can no longer type into X apps) l8rZ, -- andrew - http://afresh1.com Real programmers don't document. If it was hard to write, it should be hard to understand. OpenBSD 4.9-current (GENERIC.MP) #0: Thu Jun 9 16:07:21 MST 2011 [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 1071513600 (1021MB) avail mem = 1028919296 (981MB) mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xf0000 (63 entries) bios0: vendor Dell Inc version "1.1.11" date 08/02/2007 bios0: Dell Inc Dimension E521 acpi0 at bios0: rev 0 acpi0: sleep states S0 S1 S3 S4 S5 acpi0: tables DSDT FACP BOOT SSDT HPET MCFG SLIC APIC acpi0: wakeup devices HUB0(S5) XVRA(S5) XVRB(S5) XVRC(S5) USB0(S3) USB2(S3) AZAD(S5) MMAC(S5) MMCI(S5) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpihpet0 at acpi0: 25000000 Hz acpimcfg0 at acpi0 addr 0xf0000000, bus 0-63 acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+, 2004.48 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,CX16,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 16-way L2 cache cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu0: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu0: apic clock running at 200MHz cpu1 at mainbus0: apid 1 (application processor) cpu1: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+, 2004.18 MHz cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,CX16,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW cpu1: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 16-way L2 cache cpu1: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu1: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 11, 24 pins ioapic0: misconfigured as apic 0, remapped to apid 2 acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 4 (HUB0) acpicpu0 at acpi0: PSS acpicpu1 at acpi0: PSS acpibtn0 at acpi0: PWRB cpu0: PowerNow! K8 2004 MHz: speeds: 2000 1800 1000 MHz pci0 at mainbus0 bus 0 "NVIDIA C51 Host" rev 0xa2 at pci0 dev 0 function 0 not configured "NVIDIA C51 Memory" rev 0xa2 at pci0 dev 0 function 1 not configured "NVIDIA C51 Memory" rev 0xa2 at pci0 dev 0 function 2 not configured "NVIDIA C51 Memory" rev 0xa2 at pci0 dev 0 function 3 not configured "NVIDIA C51 Memory" rev 0xa2 at pci0 dev 0 function 4 not configured "NVIDIA C51 Memory" rev 0xa2 at pci0 dev 0 function 5 not configured "NVIDIA C51 Memory" rev 0xa2 at pci0 dev 0 function 6 not configured "NVIDIA C51 Memory" rev 0xa2 at pci0 dev 0 function 7 not configured ppb0 at pci0 dev 2 function 0 "NVIDIA C51 PCIE" rev 0xa1 pci1 at ppb0 bus 1 ppb1 at pci0 dev 3 function 0 "NVIDIA C51 PCIE" rev 0xa1 pci2 at ppb1 bus 2 ppb2 at pci0 dev 4 function 0 "NVIDIA C51 PCIE" rev 0xa1 pci3 at ppb2 bus 3 vga1 at pci3 dev 0 function 0 "ATI FireMV 2200 5B65" rev 0x80 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) radeondrm0 at vga1: apic 2 int 10 drm0 at radeondrm0 "ATI FireMV 2200 Sec" rev 0x80 at pci3 dev 0 function 1 not configured "NVIDIA MCP51 Host" rev 0xa2 at pci0 dev 9 function 0 not configured pcib0 at pci0 dev 10 function 0 "NVIDIA MCP51 ISA" rev 0xa3 nviic0 at pci0 dev 10 function 1 "NVIDIA MCP51 SMBus" rev 0xa3 iic0 at nviic0 spdmem0 at iic0 addr 0x52: 512MB DDR2 SDRAM non-parity PC2-4200CL5 spdmem1 at iic0 addr 0x53: 512MB DDR2 SDRAM non-parity PC2-4200CL5 iic1 at nviic0 "NVIDIA MCP51 Memory" rev 0xa3 at pci0 dev 10 function 2 not configured ohci0 at pci0 dev 11 function 0 "NVIDIA MCP51 USB" rev 0xa3: apic 2 int 15, version 1.0, legacy support ehci0 at pci0 dev 11 function 1 "NVIDIA MCP51 USB" rev 0xa3: apic 2 int 5 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 "NVIDIA EHCI root hub" rev 2.00/1.00 addr 1 pciide0 at pci0 dev 14 function 0 "NVIDIA MCP51 SATA" rev 0xa1: DMA pciide0: using apic 2 int 10 for native-PCI interrupt wd0 at pciide0 channel 0 drive 0: <SAMSUNG HD160JJ/P> wd0: 16-sector PIO, LBA48, 152587MB, 312500000 sectors wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 6 atapiscsi0 at pciide0 channel 1 drive 0 scsibus0 at atapiscsi0: 2 targets cd0 at scsibus0 targ 0 lun 0: <SONY, DVD-ROM DDU1615S, EDS3> ATAPI 5/cdrom removable cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 5 pciide1 at pci0 dev 15 function 0 "NVIDIA MCP51 SATA" rev 0xa1: DMA pciide1: using apic 2 int 11 for native-PCI interrupt ppb3 at pci0 dev 16 function 0 "NVIDIA MCP51 PCI-PCI" rev 0xa2 pci4 at ppb3 bus 4 bce0 at pci4 dev 7 function 0 "Broadcom BCM4401B1" rev 0x02: apic 2 int 7, address 00:18:8b:87:11:74 bmtphy0 at bce0 phy 1: BCM4401 10/100baseTX PHY, rev. 0 fxp0 at pci4 dev 8 function 0 "Intel 8255x" rev 0x08, i82559: apic 2 int 5, address 00:02:b3:65:55:d0 inphy0 at fxp0 phy 1: i82555 10/100 PHY, rev. 4 azalia0 at pci0 dev 16 function 1 "NVIDIA MCP51 HD Audio" rev 0xa2: apic 2 int 5 azalia0: codecs: Sigmatel STAC9227X audio0 at azalia0 pchb0 at pci0 dev 24 function 0 "AMD AMD64 0Fh HyperTransport" rev 0x00 pchb1 at pci0 dev 24 function 1 "AMD AMD64 0Fh Address Map" rev 0x00 pchb2 at pci0 dev 24 function 2 "AMD AMD64 0Fh DRAM Cfg" rev 0x00 kate0 at pci0 dev 24 function 3 "AMD AMD64 0Fh Misc Cfg" rev 0x00: core rev BH-F2 isa0 at pcib0 isadma0 at isa0 pckbc0 at isa0 port 0x60/5 pckbd0 at pckbc0 (kbd slot) pckbc0: using irq 1 for kbd slot wskbd0 at pckbd0: console keyboard, using wsdisplay0 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 usb1 at ohci0: USB revision 1.0 uhub1 at usb1 "NVIDIA OHCI root hub" rev 1.00/1.00 addr 1 mtrr: Pentium Pro MTRR support uhub2 at uhub0 port 4 "NEC Corporation USB2.0 Hub Controller" rev 2.00/1.00 addr 2 uhub3 at uhub1 port 3 "Texas Instruments UT-USB41 hub" rev 1.00/1.00 addr 2 ugen0 at uhub3 port 2 "Cambridge Silicon Radio Bluetooth" rev 1.10/5.25 addr 3 uhidev0 at uhub1 port 5 configuration 1 interface 0 "Sun Microsystems Type 6 Keyboard" rev 1.10/2.00 addr 4 uhidev0: iclass 3/1 ukbd0 at uhidev0: 8 modifier keys, 6 key codes, country code 33 wskbd1 at ukbd0 mux 1 wskbd1: connecting to wsdisplay0 uhidev1 at uhub1 port 6 configuration 1 interface 0 "Logitech Trackball" rev 1.10/2.20 addr 5 uhidev1: iclass 3/1 ums0 at uhidev1: 3 buttons, Z dir wsmouse0 at ums0 mux 0 vscsi0 at root scsibus1 at vscsi0: 256 targets softraid0 at root root on wd0a swap on wd0b dump on wd0b
