1 |
-----BEGIN PGP SIGNED MESSAGE----- |
2 |
Hash: SHA1 |
3 |
|
4 |
Hamish Greig wrote: |
5 |
> On Saturday 08 July 2006 04:29, gentuxx wrote: |
6 |
>> "YEEE, Ultrasparc sbus |
7 |
>> not found". Um, this is an Ultra5 with PCI/IDE, so why is the sbus |
8 |
>> becoming an issue? I've found the following two config options in the |
9 |
>> kernel config: |
10 |
>> |
11 |
>> CONFIG_SBUS=y |
12 |
>> CONFIG_SBUSCHAR=y |
13 |
> |
14 |
> If a driver being built relies on one of those, then it is not |
15 |
> viewable/selectable. In drivers/atm, drivers/parport, drivers/net and |
16 |
> drivers/scsi selecting certain hardware/drivers automatically enables them |
17 |
> (from memory of a similar problem trying to tftpboot an ultra5/10 with a |
18 |
> config modified from an e3000 kernel) |
19 |
> You can find out what is actually making those "invisible" by grepping |
20 |
your |
21 |
> kernel sources for SBUS or SBUSCHAR and piping the results through grep |
22 |
again |
23 |
> and finding "depends" |
24 |
> grep -r SBUS "/path/to/kernel-sources/" | grep depends |
25 |
> |
26 |
> then look at the Kconfig files listed and see what is "depending" on |
27 |
SBUS and |
28 |
> turn it off. |
29 |
> |
30 |
> HIH |
31 |
> |
32 |
> Hamish |
33 |
> |
34 |
Thanks for the response, but it turned out to be something much more |
35 |
trivial. Upon closer inspection, I discovered that I had NOT enabled |
36 |
PCI support in the kernel I was trying to compile. So, because the |
37 |
SBUS options were enabled by default, it was trying to load the SBUS |
38 |
when it couldn't recognize the PCI bus. |
39 |
|
40 |
What you suggest seems like an interesting way to pare down the |
41 |
kernel, though. If I ever decide that I want a leaner kernel, I might |
42 |
try what you suggested. |
43 |
|
44 |
Thanks! |
45 |
|
46 |
- -- |
47 |
gentux |
48 |
echo "hfouvyyAhnbjm/dpn" | perl -pe 's/(.)/chr(ord($1)-1)/ge' |
49 |
|
50 |
gentux's gpg fingerprint ==> 5495 0388 67FF 0B89 1239 D840 4CF0 39E2 |
51 |
18D3 4A9E |
52 |
-----BEGIN PGP SIGNATURE----- |
53 |
Version: GnuPG v1.4.4 (GNU/Linux) |
54 |
|
55 |
iD8DBQFErz0tTPA54hjTSp4RAoGsAKDaWrXDoorepBi9+8ImjzagkOKjywCfYQoa |
56 |
zJXQkgqGe2iXlynKg+3blVs= |
57 |
=cIrd |
58 |
-----END PGP SIGNATURE----- |
59 |
|
60 |
-- |
61 |
gentoo-sparc@g.o mailing list |