El 14/09/10 18:11, melbogia escribió:
> Hi,
> I am using the latest version of unattended, 4.9. My machine has a
> broadcom NIC which uses the bnx2 module. When I pxe boot into
> unattended it runs fine until it tries to load the bnx2 module, at
> which point it fails like so
>
> *** Next, we'll look for PCI Ethernet hardware...
> Looking for PCI devices of class 0x020000 (mask 0xFFFF00)
> 01:00.0 0200: 14e4:163b (rev 20)
> 01:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5716
> Gigabit Ethernet (rev 20)
> 01:00.1 0200: 14e4:163b (rev 20)
> 01:00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5716
> Gigabit Ethernet (rev 20)
> Looking for PCI devices of class 0x068000 (mask 0xFFFF00)
> Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v2.0.2 (Aug 21, 2009)
>
> bnx2 0000:01:00.0: PCI->APIC IRQ transform: INT A ->  IRQ 28
> bnx2 0000:01:00.0: firmware: requesting bnx2/bnx2-mips-09-5.0.0.j3.fw
> bnx2: Can't load firmware file "bnx2/bnx2-mips-09-5.0.0.j3.fw"
> bnx2: probe of 0000:01:00.0 failed with error -2
> bnx2 0000:01:00.1: PCI->APIC IRQ transform: INT B ->  IRQ 40
> bnx2 0000:01:00.1: firmware: requesting bnx2/bnx2-mips-09-5.0.0.j3.fw
> bnx2: Can't load firmware file "bnx2/bnx2-mips-09-5.0.0.j3.fw"
> bnx2: probe of 0000:01:00.1 failed with error -2
>
>
> I am not sure where exactly it is looking for the firmware, it seems
> to be looking at a relative path of bnx2/bnx2-mips-09-5.0.0.j3.fw. I
> extracted the initrd and looked at /lib/firmware/bnx2 and the firmware
> is there. I tried to symlink that location to /bnx2 but that didn't
> help either. Does anyone know how to get this to work?
>    

Build the linuxboot from source.

https://sourceforge.net/apps/trac/unattended/wiki/ModifyingTheBootDisk

Then on linuxboot/linux type make menuconfig

go to Device Drives > Generic Driver Options >  External firmware blobs 
to build into the kernel
And add

bnx2/bnx2-mips-09-5.0.0.j3.fw



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