e1000 and Scyld 28cz
ktaka at clustcom.com
Thu Sep 4 10:49:40 EDT 2003
>From my limited experience, I can think of the followings,
1. If your NIC chip is 82547(Intel's giga nic chip for CSA connection),
the line in the /etc/beowulf/config should be,
pci 0x8086 0x1019 e1000
You have to find out what your NIC's pci ID is.
In the case of recent RedHat, see /etc/sysconfig/hwconfig.
2. You might have to rebuild phase 2 boot image with new e1000.o using beoboot.
I hope these help.
Wade Hampton さんは書きました:
>I'm upgrading my first test cluster to 1G ethernet
>using the onboard e1000 parts on my nodes (Tyan
>motherboards with eepro100 and e1000).
>I have not gotten the nodes to boot and recognize
>the e1000 cards using a beoboot floppy.
>When I tried the latest driver from Intel (5.1.13),
>I could not get an e1000 module for my node boot
>floppy until I did the following:
> make KCFLAGS="-D__BOOT_KERNEL_H_ -D__module__beoboot
> mv e1000.o /lib/modules/2.2.19-14.beobeoboot/net
>I also added the following to /etc/beowulf/config
> pci 0x8086 0x1008 e1000
>When I try to boot this floppy, it stopped booting after loading the
>e1000 driver and appeared to hang.
>I then removed the e1000.o modules and tried the Scyld RPM
>for 4.4.12. This seemed to hang at the same location.
>Any help in this matter would be appreciated.
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