Portál AbcLinuxu, 13. května 2025 18:48
bcm43xx: Error: Microcode "bcm4xx_microcode5.fw" not available or load failed.
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Prislusny firmware samozrejme existuje na ceste /lib/firmware/2.6.17-13. Abych ten fw loadnul, je treba nejprve odstranit modul ndiswrapper, pak zavest modul bcm43xx (ten nefunguje - nebo alespon prohladavani siti ne), po te ho odstranit a pak zavest znovu ndiswrapper a pomoci dmesg ziskam
diswrapper: driver bcmwl5a (Broadcom,12/22/2004, 3.100.46.0) loaded
[17181414.876000] ACPI: PCI Interrupt 0000:00:09.0[A] -> GSI 18 (level, low) -> IRQ 193
[17181414.888000] ndiswrapper: using irq 193
[17181415.556000] wlan0: vendor: ''
[17181415.556000] wlan0: ethernet device 00:17:31:f5:6b:90 using NDIS driver bcmwl5a, 14E4:4318.5.conf
[17181415.556000] wlan0: encryption modes supported: WEP; TKIP with WPA, WPA2, WPA2PSK; AES/CCMP with WPA, WPA2, WPA2PSK
[17181415.632000] ndiswrapper: changing interface name from 'wlan0' to 'eth0' ndiswrapper version 1.23 loaded (preempt=yes,smp=no)
[17181414.876000] ndiswrapper: driver bcmwl5a (Broadcom,12/22/2004, 3.100.46.0) loaded
[17181414.876000] ACPI: PCI Interrupt 0000:00:09.0[A] -> GSI 18 (level, low) -> IRQ 193
[17181414.888000] ndiswrapper: using irq 193
[17181415.556000] wlan0: vendor: ''
[17181415.556000] wlan0: ethernet device 00:17:31:f5:6b:90 using NDIS driver bcmwl5a, 14E4:4318.5.conf
[17181415.556000] wlan0: encryption modes supported: WEP; TKIP with WPA, WPA2, WPA2PSK; AES/CCMP with WPA, WPA2, WPA2PSK
[17181415.632000] ndiswrapper: changing interface name from 'wlan0' to 'eth0'
Jiste uznate, ze postup je pouzitelny, ale ntb je manzelky, takze ji chci vyvarovat techto "postupu".
Poznamka: kvuli bugu usb v jadre pouzivam vlastni DSDT tabulku, dale pak je upraveno jadro (resp. jeho konfigurace) nasledovne:
Device Drivers
Generic Driver Options
[ ] Select only drivers that don't need compile-time external firmware
[ ] Prevent firmware from being built
Power managment options (ACPI, APM)
ACPI (Advanced Configuration and Power Interface) Support
[*] Include Custom DSDT
(dsdt.hex) Custom DSDT Table file to include
Diky odpovedi bardolf
Tiskni
Sdílej:
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