je pense que tu dois avoir un problème similaire au mien... certaines cartes wifi gère mal la "gestion d'énergie", essaye de rajouter l'option suivante au démarrage du kernel : pci=noacpi
Séb
Séb
PCI: Enabling device 0000:02:00.0 (0000 -> 0002)
ACPI: PCI interrupt 0000:02:00.0[A] --> GSI 11 (level, low) -->IRQ 11
ath_pci: cache line size not set; forcing 16
[...]
ath0: mac 5.9 phy 4.3 5mhz radio 4.6
[...]
ath0: Atheros 5212: mem=0x1c800000, irq=11
ip_tables: (C) 2000-2002 Netfilter core team
ip_tables: (C) 2000-2002 Netfilter core team
ath0: hardware error; resetting
irq 11: nobody cared! (screaming interrupt?)
irq 11: Please try booting with acpi=off and report a bug
Stack pointer is garbage, not printing trace
handlers:
[<dcdb7700>] (yenta_interrupt+0x0/0x21 [yenta_socket])
[<dcdce8f5>] (ath_intr+0x0/0x190 [ath_pci])
Disabling IRQ #11
ath0: ath_reset: unable to reset hardware; hal status 0
ath0: hardware error; resetting
ath0: ath_reset: unable to reset hardware; hal status 3
Merci pour votre aide