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Nio84
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Joined: 22 Jul 2009
Posts: 140

PostPosted: Wed Jul 14, 2010 1:48 pm    Post subject: network interface eth0 does not exist Reply with quote

Salve... ho compilato il kernel , ho messo grub tutto funziona ma l'eternet no....
in fase di avvio prima del login da shell mi dice :
Code:
 network interface eth0 does not exist
please verufi harware or kernel module (driver)
ERROR: cannot start netmount as met.eth0 could not start

Allora io ho fatto il kernel usando genkernel e poi l'ho sfoltito (forse un po troppo) e devo aver inattivato qualcosa che invece serviva...
Code:


lspci -v

00:00.0 Host bridge: Intel Corporation Pineview DMI Bridge
   Subsystem: Samsung Electronics Co Ltd Device c072
   Flags: bus master, fast devsel, latency 0
   Capabilities: [e0] Vendor Specific Information <?>

00:02.0 VGA compatible controller: Intel Corporation Pineview Integrated Graphics Controller (prog-if 00 [VGA controller])
   Subsystem: Samsung Electronics Co Ltd Device c072
   Flags: bus master, fast devsel, latency 0, IRQ 11
   Memory at f0300000 (32-bit, non-prefetchable) [size=512K]
   I/O ports at 18d0 [size=8]
   Memory at d0000000 (32-bit, prefetchable) [size=256M]
   Memory at f0000000 (32-bit, non-prefetchable) [size=1M]
   Expansion ROM at <unassigned> [disabled]
   Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
   Capabilities: [d0] Power Management version 2

00:02.1 Display controller: Intel Corporation Pineview Integrated Graphics Controller
   Subsystem: Samsung Electronics Co Ltd Device c072
   Flags: bus master, fast devsel, latency 0
   Memory at f0380000 (32-bit, non-prefetchable) [size=512K]
   Capabilities: [d0] Power Management version 2

00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
   Subsystem: Samsung Electronics Co Ltd Device c072
   Flags: bus master, fast devsel, latency 0, IRQ 22
   Memory at f0400000 (64-bit, non-prefetchable) [size=16K]
   Capabilities: [50] Power Management version 2
   Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
   Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
   Capabilities: [100] Virtual Channel <?>
   Capabilities: [130] Root Complex Link <?>
   Kernel driver in use: HDA Intel
   Kernel modules: snd-hda-intel

00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02) (prog-if 00 [Normal decode])
   Flags: bus master, fast devsel, latency 0
   Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
   I/O behind bridge: 00003000-00003fff
   Memory behind bridge: f0100000-f01fffff
   Prefetchable memory behind bridge: 0000000040000000-00000000401fffff
   Capabilities: [40] Express Root Port (Slot+), MSI 00
   Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
   Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Device c072
   Capabilities: [a0] Power Management version 2
   Capabilities: [100] Virtual Channel <?>
   Capabilities: [180] Root Complex Link <?>
   Kernel driver in use: pcieport

00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02) (prog-if 00 [Normal decode])
   Flags: bus master, fast devsel, latency 0
   Bus: primary=00, secondary=07, subordinate=07, sec-latency=0
   I/O behind bridge: 00004000-00004fff
   Memory behind bridge: 40200000-403fffff
   Prefetchable memory behind bridge: 0000000040400000-00000000405fffff
   Capabilities: [40] Express Root Port (Slot+), MSI 00
   Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
   Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Device c072
   Capabilities: [a0] Power Management version 2
   Capabilities: [100] Virtual Channel <?>
   Capabilities: [180] Root Complex Link <?>
   Kernel driver in use: pcieport

00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02) (prog-if 00 [Normal decode])
   Flags: bus master, fast devsel, latency 0
   Bus: primary=00, secondary=09, subordinate=09, sec-latency=0
   I/O behind bridge: 00002000-00002fff
   Memory behind bridge: f0200000-f02fffff
   Prefetchable memory behind bridge: 0000000040600000-00000000407fffff
   Capabilities: [40] Express Root Port (Slot+), MSI 00
   Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
   Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Device c072
   Capabilities: [a0] Power Management version 2
   Capabilities: [100] Virtual Channel <?>
   Capabilities: [180] Root Complex Link <?>
   Kernel driver in use: pcieport

00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02) (prog-if 00 [Normal decode])
   Flags: bus master, fast devsel, latency 0
   Bus: primary=00, secondary=0b, subordinate=0b, sec-latency=0
   I/O behind bridge: 00005000-00005fff
   Memory behind bridge: 40800000-409fffff
   Prefetchable memory behind bridge: 0000000040a00000-0000000040bfffff
   Capabilities: [40] Express Root Port (Slot+), MSI 00
   Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
   Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Device c072
   Capabilities: [a0] Power Management version 2
   Capabilities: [100] Virtual Channel <?>
   Capabilities: [180] Root Complex Link <?>
   Kernel driver in use: pcieport

00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI])
   Subsystem: Samsung Electronics Co Ltd Device c072
   Flags: bus master, medium devsel, latency 0, IRQ 23
   I/O ports at 1820 [size=32]
   Kernel driver in use: uhci_hcd

00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02) (prog-if 00 [UHCI])
   Subsystem: Samsung Electronics Co Ltd Device c072
   Flags: bus master, medium devsel, latency 0, IRQ 19
   I/O ports at 1840 [size=32]
   Kernel driver in use: uhci_hcd

00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02) (prog-if 00 [UHCI])
   Subsystem: Samsung Electronics Co Ltd Device c072
   Flags: bus master, medium devsel, latency 0, IRQ 18
   I/O ports at 1860 [size=32]
   Kernel driver in use: uhci_hcd

00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02) (prog-if 00 [UHCI])
   Subsystem: Samsung Electronics Co Ltd Device c072
   Flags: bus master, medium devsel, latency 0, IRQ 16
   I/O ports at 1880 [size=32]
   Kernel driver in use: uhci_hcd

00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02) (prog-if 20 [EHCI])
   Subsystem: Samsung Electronics Co Ltd Device c072
   Flags: bus master, medium devsel, latency 0, IRQ 23
   Memory at f0604000 (32-bit, non-prefetchable) [size=1K]
   Capabilities: [50] Power Management version 2
   Capabilities: [58] Debug port: BAR=1 offset=00a0
   Kernel driver in use: ehci_hcd

00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2) (prog-if 01 [Subtractive decode])
   Flags: bus master, fast devsel, latency 0
   Bus: primary=00, secondary=11, subordinate=11, sec-latency=32
   Capabilities: [50] Subsystem: Samsung Electronics Co Ltd Device c072

00:1f.0 ISA bridge: Intel Corporation Tigerpoint LPC Controller (rev 02)
   Subsystem: Samsung Electronics Co Ltd Device c072
   Flags: bus master, medium devsel, latency 0
   Capabilities: [e0] Vendor Specific Information <?>

00:1f.2 SATA controller: Intel Corporation 82801GR/GH (ICH7 Family) SATA AHCI Controller (rev 02) (prog-if 01 [AHCI 1.0])
   Subsystem: Samsung Electronics Co Ltd Device c072
   Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 19
   I/O ports at 18e8 [size=8]
   I/O ports at 18dc [size=4]
   I/O ports at 18e0 [size=8]
   I/O ports at 18d8 [size=4]
   I/O ports at 18c0 [size=16]
   Memory at f0604400 (32-bit, non-prefetchable) [size=1K]
   Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
   Capabilities: [70] Power Management version 2
   Kernel driver in use: ahci

00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
   Subsystem: Samsung Electronics Co Ltd Device c072
   Flags: medium devsel, IRQ 19
   I/O ports at 18a0 [size=32]
   Kernel driver in use: i801_smbus

05:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
   Subsystem: Foxconn International, Inc. Device e025
   Flags: bus master, fast devsel, latency 0, IRQ 16
   Memory at f0100000 (64-bit, non-prefetchable) [size=64K]
   Capabilities: [40] Power Management version 3
   Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit-
   Capabilities: [60] Express Legacy Endpoint, MSI 00
   Capabilities: [100] Advanced Error Reporting
   Capabilities: [140] Virtual Channel <?>
   Capabilities: [160] Device Serial Number 00-15-17-ff-ff-24-14-12
   Capabilities: [170] Power Budgeting <?>
   Kernel driver in use: ath9k
   Kernel modules: ath9k

09:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller
   Subsystem: Samsung Electronics Co Ltd Device c072
   Flags: bus master, fast devsel, latency 0, IRQ 3
   Memory at f0200000 (64-bit, non-prefetchable) [size=16K]
   I/O ports at 2000 [size=256]
   Capabilities: [48] Power Management version 3
   Capabilities: [5c] MSI: Enable- Count=1/1 Maskable- 64bit+
   Capabilities: [c0] Express Legacy Endpoint, MSI 00
   Capabilities: [100] Advanced Error Reporting
   Capabilities: [130] Device Serial Number 7e-2e-89-ff-ff-54-24-00



Come scheda ethernet ho questa marvell tecnology.....io per essere sicuro avevo compilato builtin tutta la roba marvell che avevo trovato relativa a ethernet..... ma non funziona lo stesso ........

Poi ecco una domanda ...leggendo le guide uno impara la differenza tra compilare builtin o come modulo ....ma se poi il kernel non se li sa attivare da solo quando ne ha bisogno .. uno deve ricordarsi tutti i nomi dei moduli che ha compilato e fargli fare il load editando il file di configurazione e inserendo il nome del modulo??E allora che utilità c'è?
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PostPosted: Wed Jul 14, 2010 2:06 pm    Post subject: Reply with quote

dovrebbe essere il modulo che si chiama sky2...nella config del kernel mi pare lo chiami marvel yukon 2...
Ovviamente sta nel menù dei drivers!
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Nio84
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Posts: 140

PostPosted: Wed Jul 14, 2010 2:42 pm    Post subject: Reply with quote

ho il kernel 2.6.34

device-drivers---> network device support ---> ethernet 10 or 100 o 1000 ,Mbit ----> non c'è

Edit TROVATO
device-drivers---> network device support ---> ethernet 1000 mbit ----> Sys connect yokon2

Ma non esiste un motore di ricerca per ste cose? cioè se uno deve mettersi a controllare ogni singola voce di ogni menu' submenu' e cosi via ci sta fino a vecchiaia....
ma poi io saro niubbo...non capiro nulla ma...... yokon2 è solo per la marwell cioè scriverci Marvell yokon2 no eh? Ma come è possibole che dei programmatori non pensino a ste cose!
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PostPosted: Wed Jul 14, 2010 10:34 pm    Post subject: Reply with quote

premi / in menuconfig e cerca il termine che ti serve
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.:deadhead:.
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PostPosted: Sat Jul 17, 2010 9:27 am    Post subject: Reply with quote

questo aiuta :D

https://forums.gentoo.org/viewtopic-t-440468.html
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PostPosted: Sat Jul 17, 2010 11:10 am    Post subject: Reply with quote

o fai un grosso grep nei sorgenti del kernel :D
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