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Date:      Wed, 26 Feb 2014 23:16:21 +0400
From:      Sergey Matveychuk <sem@FreeBSD.org>
To:        John Baldwin <jhb@freebsd.org>, freebsd-stable@freebsd.org
Subject:   Re: Fwd: panic after upgrade to 10
Message-ID:  <530E3D85.8060906@FreeBSD.org>
In-Reply-To: <201402261124.01275.jhb@freebsd.org>
References:  <5308B98C.6070807@semmy.ru> <5308BD0A.2050506@FreeBSD.org> <201402261124.01275.jhb@freebsd.org>

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[-- Attachment #1 --]
Yes, no panic now.
For some reason agp0 is Intel 82855GM host to AGP bridge and agp1 is VGA 
controller itself.

I've attached dmesg and pciconf output.

Please, note, i've filled kern/187015 for this problem.

26.02.2014 20:24, John Baldwin пишет:
> On Saturday, February 22, 2014 10:06:50 am Sergey Matveychuk wrote:
>> Hi.
>>
>> I've tried to upgrade my home router to FreeBSD 10-STABLE from 8.x. And
>> got this panic: https://www.dropbox.com/s/fxsily501x50vtw/A8eRRRJKbYM.jpg
>>
>> panic: make_dev_credv: bad si_name (error=17, si_name=agpgart)
>>
>> How it could be fixed or how work around to boot?
>
> I think the problem is there can only be one /dev/agpgart and this tried to
> create two.  Odd that you would have two agp devices though.
>
> Try this patch which should fix the panic, but then capture a dmesg and
> 'pciconf -lcb' output.
>
> Index: sys/dev/agp.c
> ===================================================================
> --- agp.c	(revision 262488)
> +++ agp.c	(working copy)
> @@ -212,6 +212,7 @@ int
>   agp_generic_attach(device_t dev)
>   {
>   	struct agp_softc *sc = device_get_softc(dev);
> +	struct cdev *cdev;
>   	int i;
>   	u_int memsize;
>
> @@ -256,10 +257,11 @@ agp_generic_attach(device_t dev)
>   	TAILQ_INIT(&sc->as_memory);
>   	sc->as_nextid = 1;
>
> -	sc->as_devnode = make_dev(&agp_cdevsw,
> -	    0, UID_ROOT, GID_WHEEL, 0600, "agpgart");
> -	sc->as_devnode->si_drv1 = dev;
> -
> +	if (make_dev_p(MAKEDEV_CHECKNAME, &cdev, &agp_cdevsw, NULL, UID_ROOT,
> +	    GID_WHEEL, 0600, "agpgart") == 0) {
> +		cdev->si_drv1 = dev;
> +		sc->as_devnode = cdev;
> +	}
>   	return 0;
>   }
>
> @@ -268,7 +270,8 @@ agp_free_cdev(device_t dev)
>   {
>   	struct agp_softc *sc = device_get_softc(dev);
>
> -	destroy_dev(sc->as_devnode);
> +	if (sc->as_devnode != NULL)
> +		destroy_dev(sc->as_devnode);
>   }
>
>   void
>
>

[-- Attachment #2 --]
ACPI BIOS Error (bug): A valid RSDP was not found (20130823/tbxfroot-223)
Copyright (c) 1992-2014 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 10.0-STABLE #1 r262330M: Wed Feb 26 23:05:09 MSK 2014
    root@router.home.semmy.ru:/usr/obj/usr/src/sys/GENERIC i386
FreeBSD clang version 3.3 (tags/RELEASE_33/final 183502) 20130610
CPU: Intel(R) Celeron(R) M processor         1.50GHz (1499.86-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6d8  Family = 0x6  Model = 0xd  Stepping = 8
  Features=0xafe9fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE>
real memory  = 1039073280 (990 MB)
avail memory = 995766272 (949 MB)
MPTable: <OEM00000 PROD00000000>
Event timer "LAPIC" quality 400
ioapic0: Assuming intbase of 0
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kbd1 at kbdmux0
random: <Software, Yarrow> initialized
ACPI BIOS Error (bug): A valid RSDP was not found (20130823/tbxfroot-223)
ACPI: Table initialisation failed: AE_NOT_FOUND
ACPI: Try disabling either ACPI or apic support.
pcib0: <MPTable Host-PCI bridge> pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
agp0: <Intel 82855GM host to AGP bridge> on hostb0
pci0: <base peripheral> at device 0.1 (no driver attached)
pci0: <base peripheral> at device 0.3 (no driver attached)
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0xe900-0xe907 mem 0xe0000000-0xe7ffffff,0xec200000-0xec27ffff irq 16 at device 2.0 on pci0
agp1: <Intel 8285xM (85xGM GMCH) SVGA controller> on vgapci0
agp1: aperture size is 128M, detected 32636k stolen memory
vgapci0: Boot video device
vgapci1: <VGA-compatible display> at device 2.1 on pci0
uhci0: <Intel 82801DB (ICH4) USB controller USB-A> port 0xeb00-0xeb1f irq 16 at device 29.0 on pci0
usbus0 on uhci0
uhci1: <Intel 82801DB (ICH4) USB controller USB-B> port 0xed00-0xed1f irq 19 at device 29.1 on pci0
usbus1 on uhci1
uhci2: <Intel 82801DB (ICH4) USB controller USB-C> port 0xe800-0xe81f irq 18 at device 29.2 on pci0
usbus2 on uhci2
ehci0: <Intel 82801DB/L/M (ICH4) USB 2.0 controller> mem 0xec280000-0xec2803ff irq 23 at device 29.7 on pci0
usbus3: EHCI version 1.0
usbus3 on ehci0
pcib2: <MPTable PCI-PCI bridge> at device 30.0 on pci0
pci2: <PCI bus> on pcib2
em0: <Intel(R) PRO/1000 Legacy Network Connection 1.0.6> port 0xd000-0xd03f mem 0xec000000-0xec01ffff,0xec020000-0xec03ffff irq 16 at device 0.0 on pci2
em0: Ethernet address: 00:30:18:4a:4d:f0
em1: <Intel(R) PRO/1000 Legacy Network Connection 1.0.6> port 0xd100-0xd13f mem 0xec040000-0xec05ffff,0xec060000-0xec07ffff irq 17 at device 1.0 on pci2
em1: Ethernet address: 00:30:18:4a:4d:f1
em2: <Intel(R) PRO/1000 Legacy Network Connection 1.0.6> port 0xd200-0xd23f mem 0xec080000-0xec09ffff,0xec0a0000-0xec0bffff irq 18 at device 2.0 on pci2
em2: Ethernet address: 00:30:18:4a:4d:f2
em3: <Intel(R) PRO/1000 Legacy Network Connection 1.0.6> port 0xd300-0xd33f mem 0xec0c0000-0xec0dffff,0xec0e0000-0xec0fffff irq 19 at device 3.0 on pci2
em3: Ethernet address: 00:30:18:4a:4d:f3
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH4 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf000-0xf00f at device 31.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
ata1: <ATA channel> at channel 1 on atapci0
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
pcm0: <Intel ICH4 (82801DB)> port 0xe000-0xe0ff,0xec00-0xec3f mem 0xec281000-0xec2811ff,0xec282000-0xec2820ff irq 17 at device 31.5 on pci0
pcm0: primary codec not ready!
pcm0: <VIA Technologies VIA1612A AC97 Codec>
cpu0 on motherboard
p4tcc0: <CPU Frequency Thermal Control> on cpu0
pmtimer0 on isa0
attimer0: <AT timer> at port 0x40-0x43 irq 0 pnpid PNP0100 on isa0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
atrtc0: <AT realtime clock> at port 0x70-0x71 irq 8 pnpid PNP0b00 on isa0
Event timer "RTC" frequency 32768 Hz quality 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 irq 1 pnpid PNP0303 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
unknown: <PNP0c01> can't assign resources (memory)
uart0: <16550 or compatible> at port 0x3f8-0x3ff irq 4 flags 0x10 pnpid PNP0501 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ppc0: parallel port not found.
unknown: <PNP0c01> can't assign resources (memory)
(null) can't assign resources (port)
Timecounters tick every 1.000 msec
random: unblocking device.
usbus0: 12Mbps Full Speed USB v1.0
usbus1: 12Mbps Full Speed USB v1.0
usbus2: 12Mbps Full Speed USB v1.0
usbus3: 480Mbps High Speed USB v2.0
ugen1.1: <Intel> at usbus1
uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ugen0.1: <Intel> at usbus0
uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen3.1: <Intel> at usbus3
uhub2: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus3
ugen2.1: <Intel> at usbus2
uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ada0 at ata1 bus 0 scbus1 target 0 lun 0
ada0: <SSDSA2SH032G1GN INTEL 045C8621> ATA-7 SATA 2.x device
ada0: Serial Number CVEM840200YV032HGN
ada0: 100.000MB/s transfers (UDMA5, PIO 8192bytes)
ada0: 30517MB (62500000 512 byte sectors: 16H 63S/T 16383C)
ada0: Previously was known as ad2
Netvsc initializing... Timecounter "TSC" frequency 1499861315 Hz quality 800
Root mount waiting for: usbus3 usbus2 usbus1 usbus0
uhub0: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
uhub3: 2 ports with 2 removable, self powered
Root mount waiting for: usbus3
Root mount waiting for: usbus3
uhub2: 6 ports with 6 removable, self powered
Trying to mount root from ufs:/dev/ada0p2 [rw,noatime]...
ugen0.2: <American Power Conversion> at usbus0

[-- Attachment #3 --]
hostb0@pci0:0:0:0:	class=0x060000 card=0x35808086 chip=0x35808086 rev=0x02 hdr=0x00
    bar   [10] = type Prefetchable Memory, range 32, base 0xe8000000, size 67108864, enabled
    cap 09[40] = vendor (length 5) Intel cap 0 version 1
    cap 02[a0] = AGP 4x 2x 1x SBA disabled
none0@pci0:0:0:1:	class=0x088000 card=0x35848086 chip=0x35848086 rev=0x02 hdr=0x00
none1@pci0:0:0:3:	class=0x088000 card=0x35858086 chip=0x35858086 rev=0x02 hdr=0x00
pcib1@pci0:0:1:0:	class=0x060400 card=0x00000000 chip=0x35818086 rev=0x02 hdr=0x01
vgapci0@pci0:0:2:0:	class=0x030000 card=0x35828086 chip=0x35828086 rev=0x02 hdr=0x00
    bar   [10] = type Prefetchable Memory, range 32, base 0xe0000000, size 134217728, enabled
    bar   [14] = type Memory, range 32, base 0xec200000, size 524288, enabled
    bar   [18] = type I/O Port, range 32, base 0xe900, size 8, enabled
    cap 01[d0] = powerspec 1  supports D0 D1 D3  current D0
vgapci1@pci0:0:2:1:	class=0x038000 card=0x35828086 chip=0x35828086 rev=0x02 hdr=0x00
    bar   [10] = type Prefetchable Memory, range 32, base 0, size 134217728, disabled
    bar   [14] = type Memory, range 32, base 0, size 524288, disabled
    cap 01[d0] = powerspec 1  supports D0 D1 D3  current D0
uhci0@pci0:0:29:0:	class=0x0c0300 card=0x24c28086 chip=0x24c28086 rev=0x02 hdr=0x00
    bar   [20] = type I/O Port, range 32, base 0xeb00, size 32, enabled
uhci1@pci0:0:29:1:	class=0x0c0300 card=0x24c28086 chip=0x24c48086 rev=0x02 hdr=0x00
    bar   [20] = type I/O Port, range 32, base 0xed00, size 32, enabled
uhci2@pci0:0:29:2:	class=0x0c0300 card=0x24c28086 chip=0x24c78086 rev=0x02 hdr=0x00
    bar   [20] = type I/O Port, range 32, base 0xe800, size 32, enabled
ehci0@pci0:0:29:7:	class=0x0c0320 card=0x24cd8086 chip=0x24cd8086 rev=0x02 hdr=0x00
    bar   [10] = type Memory, range 32, base 0xec280000, size 1024, enabled
    cap 01[50] = powerspec 2  supports D0 D3  current D0
pcib2@pci0:0:30:0:	class=0x060400 card=0x00000000 chip=0x244e8086 rev=0x82 hdr=0x01
isab0@pci0:0:31:0:	class=0x060100 card=0x00000000 chip=0x24c08086 rev=0x02 hdr=0x00
atapci0@pci0:0:31:1:	class=0x01018a card=0x24c28086 chip=0x24cb8086 rev=0x02 hdr=0x00
    bar   [20] = type I/O Port, range 32, base 0xf000, size 16, enabled
    bar   [24] = type Memory, range 32, base 0, size 1024, enabled
none2@pci0:0:31:3:	class=0x0c0500 card=0x24c28086 chip=0x24c38086 rev=0x02 hdr=0x00
    bar   [20] = type I/O Port, range 32, base 0x500, size 32, enabled
pcm0@pci0:0:31:5:	class=0x040100 card=0x41615649 chip=0x24c58086 rev=0x02 hdr=0x00
    bar   [10] = type I/O Port, range 32, base 0xe000, size 256, enabled
    bar   [14] = type I/O Port, range 32, base 0xec00, size 64, enabled
    bar   [18] = type Memory, range 32, base 0xec281000, size 512, enabled
    bar   [1c] = type Memory, range 32, base 0xec282000, size 256, enabled
    cap 01[50] = powerspec 2  supports D0 D3  current D0
em0@pci0:2:0:0:	class=0x020000 card=0x10768086 chip=0x10768086 rev=0x05 hdr=0x00
    bar   [10] = type Memory, range 32, base 0xec000000, size 131072, enabled
    bar   [14] = type Memory, range 32, base 0xec020000, size 131072, enabled
    bar   [18] = type I/O Port, range 32, base 0xd000, size 64, enabled
    cap 01[dc] = powerspec 2  supports D0 D3  current D0
    cap 07[e4] = PCI-X supports 2048 burst read, 1 split transaction
em1@pci0:2:1:0:	class=0x020000 card=0x10768086 chip=0x10768086 rev=0x05 hdr=0x00
    bar   [10] = type Memory, range 32, base 0xec040000, size 131072, enabled
    bar   [14] = type Memory, range 32, base 0xec060000, size 131072, enabled
    bar   [18] = type I/O Port, range 32, base 0xd100, size 64, enabled
    cap 01[dc] = powerspec 2  supports D0 D3  current D0
    cap 07[e4] = PCI-X supports 2048 burst read, 1 split transaction
em2@pci0:2:2:0:	class=0x020000 card=0x10768086 chip=0x10768086 rev=0x05 hdr=0x00
    bar   [10] = type Memory, range 32, base 0xec080000, size 131072, enabled
    bar   [14] = type Memory, range 32, base 0xec0a0000, size 131072, enabled
    bar   [18] = type I/O Port, range 32, base 0xd200, size 64, enabled
    cap 01[dc] = powerspec 2  supports D0 D3  current D0
    cap 07[e4] = PCI-X supports 2048 burst read, 1 split transaction
em3@pci0:2:3:0:	class=0x020000 card=0x10768086 chip=0x10768086 rev=0x05 hdr=0x00
    bar   [10] = type Memory, range 32, base 0xec0c0000, size 131072, enabled
    bar   [14] = type Memory, range 32, base 0xec0e0000, size 131072, enabled
    bar   [18] = type I/O Port, range 32, base 0xd300, size 64, enabled
    cap 01[dc] = powerspec 2  supports D0 D3  current D0
    cap 07[e4] = PCI-X supports 2048 burst read, 1 split transaction

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