Hi, I also have the same problem, buyed today a laptop Acer Aspire 5520-5281 with the same Atheros wireless ethernet:
[ 5148.402178] ath_pci: driver unloaded [ 5148.408054] ath_hal: driver unloaded [ 5158.549217] ath_hal: 0.9.18.0 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413) [ 5158.563459] ath_pci: 0.9.4 [ 5158.563693] PCI: Enabling device 0000:05:00.0 (0000 -> 0002) [ 5158.563978] ACPI: PCI Interrupt 0000:05:00.0[A] -> Link [LK4E] -> GSI 19 (level, low) -> IRQ 21 [ 5158.563993] PCI: Setting latency timer of device 0000:05:00.0 to 64 [ 5158.568596] wifi%d: unable to attach hardware: 'Hardware didn't respond as expected' (HAL status 3) [ 5158.568953] ACPI: PCI interrupt for device 0000:05:00.0 disabled How to fix? -- Atheros AR242x support broken https://bugs.launchpad.net/bugs/228548 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs