* IP-Config: Failed to open eth0
@ 2006-08-31 3:37 kabbin
2006-08-31 9:06 ` kabbin
2006-08-31 14:10 ` Debug Output Abot Botbot
0 siblings, 2 replies; 6+ messages in thread
From: kabbin @ 2006-08-31 3:37 UTC (permalink / raw)
To: Linux-omap-open-source
Hello
I use arm-linux-gcc 3.4.1 to build kernel 2.6.10 for omap2420h4
but I cannot mount NFS
I got the following message:
/*******************************************************************************
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 4096 bind 8192)
NET: Registered protocol family 1
NET: Registered protocol family 17
VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 2
IP-Config: Failed to open eth0
IP-Config: Complete:
device=bond0, addr=140.92.60.146, mask=255.255.255.0, gw=255.255.255.255,
host=tqm, domain=, nis-domain=(none),
bootserver=140.92.60.138, rootserver=140.92.60.138, rootpath=
Looking up port of RPC 100003/2 on 140.92.60.138
portmap: server 140.92.60.138 not responding, timed out
Root-NFS: Unable to get nfsd port number from server, using default
Looking up port of RPC 100005/1 on 140.92.60.138
portmap: server 140.92.60.138 not responding, timed out
Root-NFS: Unable to get mountd port number from server, using default
mount: server 140.92.60.138 not responding, timed out
Root-NFS: Server returned error -5 while mounting /data/fs-mp3/
VFS: Unable to mount root fs via NFS, trying floppy.
VFS: No root yet, retrying to mount root on nfs (unknown-block(2,0))
/**********************************************************************************
Is there something wrong with my kernel configuration?
Could anybody help me, please? Thanks .
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: IP-Config: Failed to open eth0
2006-08-31 3:37 IP-Config: Failed to open eth0 kabbin
@ 2006-08-31 9:06 ` kabbin
2006-08-31 11:20 ` Ladislav Michl
2006-08-31 14:10 ` Debug Output Abot Botbot
1 sibling, 1 reply; 6+ messages in thread
From: kabbin @ 2006-08-31 9:06 UTC (permalink / raw)
To: Linux-omap-open-source
Dear all:
I cannot boot from NFS. Could anyone help me please? My board is omap2420h4, kernel 2.6.10
Does following means that the network driver configuration is wrong?
Why Invalid ethernet MAC address ? I have setenv ethaddr already.
I got :
Universal TUN/TAP device driver 1.5 (C)1999-2002 Maxim Krasnyansky
smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre <nico@cam.org>
eth0: SMC91C94 (rev 9) at 0xc4858300 IRQ 188 [nowait]
eth0: Invalid ethernet MAC address. Please set using ifconfig
.
.
.
.
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 4096 bind 8192)
NET: Registered protocol family 1
NET: Registered protocol family 17
VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 2
IP-Config: Failed to open eth0
IP-Config: Guessing netmask 255.255.0.0
IP-Config: Complete:
device=bond0, addr=140.92.60.146, mask=255.255.0.0, gw=255.255.255.255,
host=140.92.60.146, domain=, nis-domain=(none),
bootserver=255.255.255.255, rootserver=140.92.60.138, rootpath=
Looking up port of RPC 100003/2 on 140.92.60.138
portmap: server 140.92.60.138 not responding, timed out
Root-NFS: Unable to get nfsd port number from server, using default
Looking up port of RPC 100005/1 on 140.92.60.138
portmap: server 140.92.60.138 not responding, timed out
Root-NFS: Unable to get mountd port number from server, using default
mount: server 140.92.60.138 not responding, timed out
Root-NFS: Server returned error -5 while mounting data/fs-mp3/
VFS: Unable to mount root fs via NFS, trying floppy.
VFS: No root yet, retrying to mount root on nfs (unknown-block(2,0))
VFS: Cannot open root device "nfs" or unknown-block(2,0)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)
___________________________________________________
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: IP-Config: Failed to open eth0
2006-08-31 9:06 ` kabbin
@ 2006-08-31 11:20 ` Ladislav Michl
2006-09-01 2:17 ` kabbin
0 siblings, 1 reply; 6+ messages in thread
From: Ladislav Michl @ 2006-08-31 11:20 UTC (permalink / raw)
To: kabbin; +Cc: Linux-omap-open-source
On Thu, Aug 31, 2006 at 05:06:34PM +0800, kabbin wrote:
> Dear all:
> I cannot boot from NFS. Could anyone help me please? My board is omap2420h4, kernel 2.6.10
>
>
> Does following means that the network driver configuration is wrong?
> Why Invalid ethernet MAC address ? I have setenv ethaddr already.
>
> I got :
>
> Universal TUN/TAP device driver 1.5 (C)1999-2002 Maxim Krasnyansky
> smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre <nico@cam.org>
> eth0: SMC91C94 (rev 9) at 0xc4858300 IRQ 188 [nowait]
> eth0: Invalid ethernet MAC address. Please set using ifconfig
Did you read that hint? ifconfig (8) lives on your NFS root you so you
have serious problem ;-) You can either use initrd as workaround
or preferably set MAC address corectly. Assuming you are using U-boot:
http://www.denx.de/wiki/bin/view/DULG/EthernetDoesNotWorkInLinux
You can also look at U-Boot source code:
board/voiceblue/eeprom.c
Best regards,
ladis
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: IP-Config: Failed to open eth0
2006-08-31 11:20 ` Ladislav Michl
@ 2006-09-01 2:17 ` kabbin
2006-09-01 2:43 ` kabbin
0 siblings, 1 reply; 6+ messages in thread
From: kabbin @ 2006-09-01 2:17 UTC (permalink / raw)
To: Linux-omap-open-source
Thanks for your help.
I have read the post, as Wolfgang Denk said, It's a bug in the Linux ethernet driver.
http://lists.arm.linux.org.uk/pipermail/linux-arm-kernel/2004-July/023579.html
But Could somebody tell me how to fix to bug? I cannot find a answer in the mail list.
By the way, as my board is omap2420h4, and I could not find the file:
//uboot/board/omap2420h4/eeprom.c
Best regards.
--- Ladislav Michl <ladis@linux-mips.org> 說：
> On Thu, Aug 31, 2006 at 05:06:34PM +0800, kabbin wrote:
> > Dear all:
> > I cannot boot from NFS. Could anyone help me please? My board is omap2420h4, kernel 2.6.10
>
> >
> >
> > Does following means that the network driver configuration is wrong?
> > Why Invalid ethernet MAC address ? I have setenv ethaddr already.
> >
> > I got :
> >
> > Universal TUN/TAP device driver 1.5 (C)1999-2002 Maxim Krasnyansky
> > smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre <nico@cam.org>
> > eth0: SMC91C94 (rev 9) at 0xc4858300 IRQ 188 [nowait]
> > eth0: Invalid ethernet MAC address. Please set using ifconfig
>
> Did you read that hint? ifconfig (8) lives on your NFS root you so you
> have serious problem ;-) You can either use initrd as workaround
> or preferably set MAC address corectly. Assuming you are using U-boot:
> http://www.denx.de/wiki/bin/view/DULG/EthernetDoesNotWorkInLinux
> You can also look at U-Boot source code:
> board/voiceblue/eeprom.c
>
> Best regards,
> ladis
>
___________________________________________________
您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！
http://messenger.yahoo.com.tw/
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: IP-Config: Failed to open eth0
2006-09-01 2:17 ` kabbin
@ 2006-09-01 2:43 ` kabbin
0 siblings, 0 replies; 6+ messages in thread
From: kabbin @ 2006-09-01 2:43 UTC (permalink / raw)
To: Linux-omap-open-source
Hello
Could you tell me how can I set the MAC address ?
What does it mean to use ifconfig ?
(I have set ethaddr already, so tftp work fine)
Thanks. Best regards.
> --- Ladislav Michl <ladis@linux-mips.org> 說：
>
> > On Thu, Aug 31, 2006 at 05:06:34PM +0800, kabbin wrote:
> > > Dear all:
> > > I cannot boot from NFS. Could anyone help me please? My board is omap2420h4, kernel
> 2.6.10
> >
> > >
> > >
> > > Does following means that the network driver configuration is wrong?
> > > Why Invalid ethernet MAC address ? I have setenv ethaddr already.
> > >
> > > I got :
> > >
> > > Universal TUN/TAP device driver 1.5 (C)1999-2002 Maxim Krasnyansky
> > > smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre <nico@cam.org>
> > > eth0: SMC91C94 (rev 9) at 0xc4858300 IRQ 188 [nowait]
> > > eth0: Invalid ethernet MAC address. Please set using ifconfig
> >
> > Did you read that hint? ifconfig (8) lives on your NFS root you so you
> > have serious problem ;-) You can either use initrd as workaround
> > or preferably set MAC address corectly. Assuming you are using U-boot:
> > http://www.denx.de/wiki/bin/view/DULG/EthernetDoesNotWorkInLinux
> > You can also look at U-Boot source code:
> > board/voiceblue/eeprom.c
> >
> > Best regards,
> > ladis
___________________________________________________
您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！
http://messenger.yahoo.com.tw/
^ permalink raw reply [flat|nested] 6+ messages in thread
* Debug Output
2006-08-31 3:37 IP-Config: Failed to open eth0 kabbin
2006-08-31 9:06 ` kabbin
@ 2006-08-31 14:10 ` Abot Botbot
1 sibling, 0 replies; 6+ messages in thread
From: Abot Botbot @ 2006-08-31 14:10 UTC (permalink / raw)
To: Linux-omap-open-source
Hello all,
I'm trying to edit the RF6 refference framework application to suit my
purposes. At the moment I want to get a feel for how many samples go through
their filter with each message from the GPP. My algorithm works on a sample
by sample basis, so I'm guessing I want to do my loop multiple times per
message from the GPP. My questions is, how can I output basic debug material
to the console? Can I just throw printf statements in any place in the code
and see the output in the console? I see statments like "UTL_logDebug(
"Application started." );" etc, where does that output end up?
Thanks,
Andy
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^ permalink raw reply [flat|nested] 6+ messages in thread
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2006-08-31 3:37 IP-Config: Failed to open eth0 kabbin
2006-08-31 9:06 ` kabbin
2006-08-31 11:20 ` Ladislav Michl
2006-09-01 2:17 ` kabbin
2006-09-01 2:43 ` kabbin
2006-08-31 14:10 ` Debug Output Abot Botbot
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