[Fwd: em0 disappeared]
Uwe Grohnwaldt
uwe at grohnwaldt.eu
Wed Dec 17 21:14:44 UTC 2008
with latest src, there were no messages about if_em in dmesg. miwi built
src from 2008-07-27 - there the device was active.
Paul Saab wrote:
> does dmesg show the device failing to attach?
>
> On Wed, Dec 17, 2008 at 11:37 AM, Uwe Grohnwaldt <uwe at grohnwaldt.eu>
> wrote:
>
> hi,
>
> i've forgotten the cc, sry.
>
> chers,
> uwe
>
> howdy,
>
> miwi and me tried to update a freebsd-current server to the todays
> src. after the update my em0-device disappeared. information about
> the old image:
>
> uname -a
> FreeBSD amd.miwibox.org <http://amd.miwibox.org> 8.0-CURRENT
> FreeBSD 8.0-CURRENT #0: Fri Jul 25 11:01:22 CEST 2008
> root at xizor.skywalkers.local:/usr/obj/usr/src/sys/GENERIC amd64
>
> pciconf
> em0 at pci0:4:7:0: class=0x020000 card=0x13768086 chip=0x107c8086
> rev=0x05 hdr=0x00 vendor = 'Intel Corporation' device =
> 'PRO/1000 GT' class = network subclass = ethernet
>
>
> after the update there is no em-device:
> pciconf -lv:
>
> # amd# pciconf -lv | more
> # none0 at pci0:0:0:0: class=0x050000 card=0x10c51734
> chip=0x02f010de rev=0xa2 hdr=0x00
> # vendor = 'Nvidia Corp'
> # device = 'C51 Host Bridge'
> # class = memory
> # subclass = RAM
> # none1 at pci0:0:0:1: class=0x050000 card=0x10c51734
> chip=0x02fa10de rev=0xa2 hdr=0x00
> # vendor = 'Nvidia Corp'
> # device = 'C51 Memory Controller 0'
> # class = memory
> # subclass = RAM
> # none2 at pci0:0:0:2: class=0x050000 card=0x10c51734
> chip=0x02fe10de rev=0xa2 hdr=0x00
> # vendor = 'Nvidia Corp'
> # device = 'C51 Memory Controller 1'
> # class = memory
> # subclass = RAM
> # none3 at pci0:0:0:3: class=0x050000 card=0x10c51734
> chip=0x02f810de rev=0xa2 hdr=0x00
> # vendor = 'Nvidia Corp'
> # device = 'C51 Memory Controller 5'
> # class = memory
> # subclass = RAM
> # hdr=0x00
> # vendor = 'Nvidia Corp'
> # device = 'C51 Memory Controller 4'
> # class = memory
> # subclass = RAM
> # hdr=0x00
> # vendor = 'Nvidia Corp'
> # device = 'C51 Host Bridge'
> # class = memory
> # subclass = RAM
> # hdr=0x00
> # vendor = 'Nvidia Corp'
> # device = 'C51 Memory Controller 3'
> # class = memory
> # subclass = RAM
> # hdr=0x00
> # vendor = 'Nvidia Corp'
> # device = 'C51 Memory Controller 2'
> # class = memory
> # subclass = RAM
> # hdr=0x01
> # vendor = 'Nvidia Corp'
> # device = 'C51 PCIe Bridge'
> # class = bridge
> # subclass = PCI-PCI
> # hdr=0x01
> # vendor = 'Nvidia Corp'
> # device = 'C51 PCIe Bridge'
> # class = bridge
> # subclass = PCI-PCI
> # hdr=0x00
> # vendor = 'Nvidia Corp'
> # rocessor)'
> # class = display
> # subclass = VGA
> # hdr=0x00
> # vendor = 'Nvidia Corp'
> # device = 'MCP51 Host Bridge'
> # class = memory
> # subclass = RAM
> # hdr=0x00
> # vendor = 'Nvidia Corp'
> # device = 'MCP51 LPC Bridge'
> # class = bridge
> # subclass = PCI-ISA
> # hdr=0x00
> # vendor = 'Nvidia Corp'
> # device = 'NVIDIA SMB Bus Controller NVIDIA nForce PCI
> System Management'
> # class = serial bus
> # subclass = SMBus
> # ohci0 at pci0:0:11:0: class=0x0c0310 card=0x10c61734
> chip=0x026d10de rev=0xa3 hdr=0x00
> # vendor = 'Nvidia Corp'
> # device = 'MCP51 USB Controller'
> # class = serial bus
> # subclass = USB
> # ehci0 at pci0:0:11:1: class=0x0c0320 card=0x10c61734
> chip=0x026e10de rev=0xa3 hdr=0x00
> # vendor = 'Nvidia Corp'
> # device = 'MCP51 USB Controller'
> # class = serial bus
> # subclass = USB
> # atapci0 at pci0:0:13:0: class=0x01018a card=0x10c61734
> chip=0x026510de rev=0xf1 hdr=0x00
> # vendor = 'Nvidia Corp'
> # device = 'MCP51 Parallel ATA Controller'
> # class = mass storage
> # subclass = ATA
> # atapci1 at pci0:0:14:0: class=0x010185 card=0x10c61734
> chip=0x026610de rev=0xf1 hdr=0x00
> # vendor = 'Nvidia Corp'
> # device = 'MCP51 Serial ATA Controller'
> # class = mass storage
> # subclass = ATA
> # atapci2 at pci0:0:15:0: class=0x010185 card=0x10c61734
> chip=0x026710de rev=0xf1 hdr=0x00
> # vendor = 'Nvidia Corp'
> # device = 'MCP51 Serial ATA Controller'
> # class = mass storage
> # subclass = ATA
> # pcib3 at pci0:0:16:0: class=0x060401 card=0xcb8410de
> chip=0x026f10de rev=0xa2 hdr=0x01
> # vendor = 'Nvidia Corp'
> # device = 'MCP51 PCI Bridge'
> # class = bridge
> # subclass = PCI-PCI
> # hostb0 at pci0:0:24:0: class=0x060000 card=0x00000000
> chip=0x11001022 rev=0x00 hdr=0x00
> # vendor = 'Advanced Micro Devices (AMD)'
> # device = '(K8) Athlon 64/Opteron HyperTransport
> Technology Configuration'
> # class = bridge
> # subclass = HOST-PCI
> # hostb1 at pci0:0:24:1: class=0x060000 card=0x00000000
> chip=0x11011022 rev=0x00 hdr=0x00
> # vendor = 'Advanced Micro Devices (AMD)'
> # device = '(K8) Athlon 64/Opteron Address Map'
> # class = bridge
> # subclass = HOST-PCI
> # hostb2 at pci0:0:24:2: class=0x060000 card=0x00000000
> chip=0x11021022 rev=0x00 hdr=0x00
> # vendor = 'Advanced Micro Devices (AMD)'
> # device = '(K8) Athlon 64/Opteron DRAM Controller'
> # class = bridge
> # subclass = HOST-PCI
> # hostb3 at pci0:0:24:3: class=0x060000 card=0x00000000
> chip=0x11031022 rev=0x00 hdr=0x00
> # vendor = 'Advanced Micro Devices (AMD)'
> # device = '(K8) Athlon 64/Opteron Miscellaneous Control'
> # class = bridge
> # subclass = HOST-PCI
> # amd#
>
>
> moreover i have a lspci from the rescue-linux:
> # 00:00.0 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
> # 00:00.1 RAM memory: nVidia Corporation C51 Memory Controller 0
> (rev a2)
> # 00:00.2 RAM memory: nVidia Corporation C51 Memory Controller 1
> (rev a2)
> # 00:00.3 RAM memory: nVidia Corporation C51 Memory Controller 5
> (rev a2)
> # 00:00.4 RAM memory: nVidia Corporation C51 Memory Controller 4
> (rev a2)
> # 00:00.5 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
> # 00:00.6 RAM memory: nVidia Corporation C51 Memory Controller 3
> (rev a2)
> # 00:00.7 RAM memory: nVidia Corporation C51 Memory Controller 2
> (rev a2)
> # 00:02.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge
> (rev a1)
> # 00:03.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge
> (rev a1)
> # 00:05.0 VGA compatible controller: nVidia Corporation C51 PCI
> Express Bridge (rev a2)
> # 00:09.0 RAM memory: nVidia Corporation MCP51 Host Bridge (rev a2)
> # 00:0a.0 ISA bridge: nVidia Corporation MCP51 LPC Bridge (rev a3)
> # 00:0a.1 SMBus: nVidia Corporation MCP51 SMBus (rev a3)
> # 00:0b.0 USB Controller: nVidia Corporation MCP51 USB Controller
> (rev a3)
> # 00:0b.1 USB Controller: nVidia Corporation MCP51 USB Controller
> (rev a3)
> # 00:0d.0 IDE interface: nVidia Corporation MCP51 IDE (rev f1)
> # 00:0e.0 IDE interface: nVidia Corporation MCP51 Serial ATA
> Controller (rev f1)
> # 00:0f.0 IDE interface: nVidia Corporation MCP51 Serial ATA
> Controller (rev f1)
> # 00:10.0 PCI bridge: nVidia Corporation MCP51 PCI Bridge (rev a2)
> # 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8
> [Athlon64/Opteron] HyperTransport Technology Configuration
> # 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8
> [Athlon64/Opteron] Address Map
> # 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8
> [Athlon64/Opteron] DRAM Controller
> # 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8
> [Athlon64/Opteron] Miscellaneous Control
> # 04:07.0 Ethernet controller: Intel Corporation 82541PI Gigabit
> Ethernet Controller (rev 05)
>
> has anybody an idea?
>
> cheers,
> uwe
>
>
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