[ubuntu-it] kernel-panic

[daniela e onelio]

Ciao a tutti,

ho un problema con una scheda wifi Dlink DWL 510 su ubuntu 7.10 con 
kernel 2.6.22-14-generic

quando ho cercato di configurarla con network manager il sistema si è 
inpiantato e al riavvio in recovery mode il sistema si blocca e compare 
la scritta:

kernel-panic not syncing Fatal exception in interrupt

nel file di log si legge:

Linux kernel driver for RTL8180 / RTL8185 based WLAN cards
Nov  9 16:17:41 ubuntu kernel: [   54.430008] Copyright (c) 2004-2005, 
Andrea Merello
Nov  9 16:17:41 ubuntu kernel: [   54.430010] rtl8180: Initializing module
Nov  9 16:17:41 ubuntu kernel: [   54.430012] rtl8180: Wireless 
extensions version 22
Nov  9 16:17:41 ubuntu kernel: [   54.430013] rtl8180: Initializing proc 
filesystem
Nov  9 16:17:41 ubuntu kernel: [   54.430066] rtl8180: Configuring chip 
resources
Nov  9 16:17:41 ubuntu kernel: [   54.430090] ACPI: PCI Interrupt 
0000:02:09.0[A] -> GSI 21 (level, low) -> IRQ 21
Nov  9 16:17:41 ubuntu kernel: [   54.430140] rtl8180: Memory mapped 
space @ 0xfbfdbc00
Nov  9 16:17:41 ubuntu kernel: [   54.430151] rtl8180: MAC controller is 
a RTL8180 (v. F)
Nov  9 16:17:41 ubuntu kernel: [   54.430154] rtl8180: This is a PCI NIC
Nov  9 16:17:41 ubuntu kernel: [   54.430156] rtl8180: Reported EEPROM 
chip is a 93c56 (2Kbit)
Nov  9 16:17:41 ubuntu kernel: [   54.436192] rtl8180: Card MAC address 
is 00:0d:88:3f:66:f7
Nov  9 16:17:41 ubuntu kernel: [   54.444190] rtl8180: EEPROM version 102
Nov  9 16:17:41 ubuntu kernel: [   54.445192] rtl8180: RfParam: 5
Nov  9 16:17:41 ubuntu kernel: [   54.447193] rtl8180: Card reports RF 
frontend by Philips.
Nov  9 16:17:41 ubuntu kernel: [   54.447195] rtl8180: OK! Philips 
SA2400 radio chipset is supported.
Nov  9 16:17:41 ubuntu kernel: [   54.447197] rtl8180: Analog PHY found
Nov  9 16:17:41 ubuntu kernel: [   54.447198] rtl8180: Energy threshold: b
Nov  9 16:17:41 ubuntu kernel: [   54.447201] rtl8180: PAPE from CONFIG2: 1
Nov  9 16:17:41 ubuntu kernel: [   54.447202] rtl8180: Antenna A is 
default antenna
Nov  9 16:17:41 ubuntu kernel: [   54.447204] rtl8180: Antenna diversity 
is disabled
Nov  9 16:17:41 ubuntu kernel: [   54.447206] rtl8180: Carrier sense 1
Nov  9 16:17:41 ubuntu kernel: [   54.447398] rtl8180: 40-bit WEP is NOT 
supported in hardware
Nov  9 16:17:41 ubuntu kernel: [   54.447402] rtl8180: 104-bit WEP is 
NOT supported in hardware
Nov  9 16:17:41 ubuntu kernel: [   54.447410] rtl8180: IRQ 21
Nov  9 16:17:41 ubuntu kernel: [   54.447513] rtl8180: Driver probe 
completed
.........
 rtl8180: Setting SW wep key
Nov  9 16:17:43 ubuntu kernel: [   59.808422] apm: BIOS version 1.2 
Flags 0x03 (Driver version 1.16ac)
Nov  9 16:17:43 ubuntu kernel: [   59.808429] apm: overridden by ACPI.
Nov  9 16:17:43 ubuntu kernel: [   60.000584] Failure registering 
capabilities with primary security module.
...........
Nov  9 16:19:58 ubuntu exiting on signal 15


Tolta la scheda wifi il sistema funziona.

Ho provato a disinstallare network manager e installare wicd, nonché 
utilizzare ndisgtk per installare il driver di windows ma il problema 
sussiste.

Qualche idea su come risolvere il problema?

Grazie