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Hi all, |
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|
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after some updating (emerge --sync and emerge --update --deep world, |
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etc.) my wirelss card does not work anymore. |
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|
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In the boot messagesI have: |
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[...] |
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* Starting wlan0 |
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SIOCSIFFLAGS: No such file or directory |
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SIOCSIFFLAGS: No such file or directory |
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* Starting wpa_supplicant on wlan0 ... |
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SIOCSIFFLAGS: No such file or directory |
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SIOCSIFFLAGS: No such file or directory |
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Could not set interface 'wlan0' UP |
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[ ok ] * Starting wpa_cli on wlan0 ... |
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[ ok ] * Backgrounding ... |
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[...] |
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|
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And dmesg shows: |
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[...] |
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iwl3945 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 |
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iwl3945 0000:03:00.0: restoring config space at offset 0x1 (was |
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0x100102, writing 0x100106) |
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firmware: requesting iwlwifi-3945-1.ucode |
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iwl3945: iwlwifi-3945-1.ucode firmware file req failed: Reason -2 |
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iwl3945: Could not read microcode: -2 |
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iwl3945 0000:03:00.0: PCI INT A disabled |
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iwl3945 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 |
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iwl3945 0000:03:00.0: restoring config space at offset 0x1 (was |
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0x100102, writing 0x100106) |
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firmware: requesting iwlwifi-3945-1.ucode |
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iwl3945: iwlwifi-3945-1.ucode firmware file req failed: Reason -2 |
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iwl3945: Could not read microcode: -2 |
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iwl3945 0000:03:00.0: PCI INT A disabled |
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iwl3945 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 |
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iwl3945 0000:03:00.0: restoring config space at offset 0x1 (was |
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0x100102, writing 0x100106) |
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firmware: requesting iwlwifi-3945-1.ucode |
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iwl3945: iwlwifi-3945-1.ucode firmware file req failed: Reason -2 |
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iwl3945: Could not read microcode: -2 |
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iwl3945 0000:03:00.0: PCI INT A disabled |
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iwl3945 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 |
| 43 |
iwl3945 0000:03:00.0: restoring config space at offset 0x1 (was |
| 44 |
0x100102, writing 0x100106) |
| 45 |
firmware: requesting iwlwifi-3945-1.ucode |
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iwl3945: iwlwifi-3945-1.ucode firmware file req failed: Reason -2 |
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iwl3945: Could not read microcode: -2 |
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iwl3945 0000:03:00.0: PCI INT A disabled |
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[...] |
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|
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Some research on 'SIOCSIFFLAGS: No such file or directory' showed that |
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this is often caused by missing firmware for the wireless card. But |
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net-wireless/iwl3945-ucode is installed on my system. |
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|
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Any hints on how to fix? |
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|
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Thanks! |
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|
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-- |
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Regards, |
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Marco |
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