Re: [Ltib] Re: Problem using 2.6.34 in EA 3250

[Tim Nelson]

I believe this is a known issue with 2.6.34 on the LPC32xx family. In all of my 
testing, I've simply stayed back at 2.6.27.8.

--Tim

----- "Vic" <address@hidden> wrote:

> Hi Kevin,
> 
> Now able to successfully compile 2.6.34 but when I boot the kernel
> it's 
> unable to configure eth0 as below. Booting with 2.6.37.8 remains fine
> using 
> same configuration. I'm using nfs mounted root file system.
> 
> ...
>  TCP cubic registered
> NET: Registered protocol family 17
> ssp-pl022 dev:ssp0: ARM PL022 driver, device ID: 0x00041022
> pl022: mapped registers from 0x20084000 to c4882000
> ads7846 spi0.0: touchscreen, irq 64
> input: ADS7846 Touchscreen as /class/input/input0
> CLCD: Embedded Artists 3.2 inch LCD hardware, QVGA portrait display
> Console: switching to colour frame buffer device 30x40
> VFP support v0.3: implementor 41 architecture 1 part 10 variant 9 rev
> 1
> rtc-lpc32xx rtc-lpc32xx: setting system clock to 2059-04-12 10:56:18
> UTC 
> (2817370578)
> IP-Config: Failed to open eth0
> IP-Config: No network devices available.
> Looking up port of RPC 100003/2 on 192.168.1.6
> rpcbind: server 192.168.1.6 not responding, timed out
> Root-NFS: Unable to get nfsd port number from server, using default
> Looking up port of RPC 100005/1 on 192.168.1.6
> rpcbind: server 192.168.1.6 not responding, timed out
> Root-NFS: Unable to get mountd port number from server, using default
> Root-NFS: Server returned error -101 while mounting
> /home/user/ltib/rootfs
> VFS: Unable to mount root fs via NFS, trying floppy.
> VFS: Cannot open root device "nfs" or unknown-block(2,0)
> Please append a correct "root=" boot option; here are the available 
> partitions:
> 1f00            3200 mtdblock0 (driver?)
> 1f01           12800 mtdblock1 (driver?)
> 1f02             256 mtdblock2 (driver?)
> 1f03            4096 mtdblock3 (driver?)
> 1f04          110720 mtdblock4 (driver?)
> Kernel panic - not syncing: VFS: Unable to mount root fs on 
> unknown-block(2,0)
> Backtrace:
> [<c002c9e8>] (dump_backtrace+0x0/0x108) from [<c002cb24>] 
> (dump_stack+0x18/0x1c)
>  r6:00000000 r5:c3c9a017 r4:c3c19f60
> [<c002cb0c>] (dump_stack+0x0/0x1c) from [<c00474e0>]
> (panic+0x5c/0xf8)
> [<c0047484>] (panic+0x0/0xf8) from [<c00091f0>] 
> (mount_block_root+0x1d4/0x21c)
>  r3:00000000 r2:c3c18000 r1:c3c19f60 r0:c0356d6c
> [<c000901c>] (mount_block_root+0x0/0x21c) from [<c00092fc>] 
> (mount_root+0xc4/0xfc)
> [<c0009238>] (mount_root+0x0/0xfc) from [<c00094a4>] 
> (prepare_namespace+0x170/0x1d4)
>  r5:c0022a08 r4:c03cb278
> [<c0009334>] (prepare_namespace+0x0/0x1d4) from [<c0008994>] 
> (kernel_init+0x11c/0x160)
>  r5:00000000 r4:c03cb058
> [<c0008878>] (kernel_init+0x0/0x160) from [<c004a968>]
> (do_exit+0x0/0x684)
>  r4:00000000
> 
> Regards,
> Vic
> 
> 
> ----- Original Message ----- 
> From: "Vic" <address@hidden>
> To: "Kevin Wells" <address@hidden>
> Cc: "ltib mail" <address@hidden>
> Sent: Thursday, October 07, 2010 9:49 PM
> Subject: Re: Problem using 2.6.34 in EA 3250
> 
> 
> > Hi Kevin,
> >
> > Question is, why only in 2.6.34? I'm fine compiling with 2.6.27.8.
> They 
> > are both in GPP, right? It has always been my issue from the start.
> it 
> > always get stuck in this file.  Apparently the url in the installer
> script 
> >
> URL:http://bitshrine.org/gpp/tc-fsl-x86lnx-armeabi-nptl-4.1.2-3.i386.rpm.md5
> 
> > is no longer a valid location.
> > Is there any other place I can manually retrieve the file?
> >
> > Thanks,
> > Vic
> >
> >
> >
> >
> > ----- Original Message ----- 
> > From: "Kevin Wells" <address@hidden>
> > To: "Vic" <address@hidden>; <address@hidden>
> > Sent: Thursday, October 07, 2010 6:10 PM
> > Subject: RE: Problem using 2.6.34 in EA 3250
> >
> >
> > Hi Vic,
> >
> >> ERROR: md5sum mismatch, re-naming
> /opt/ltib/pkgs/linux-2.6.34.tar.bz2 to
> >> /opt/ltib/pkgs/linux-2.6.34.tar.bz2.bad, please re-try
> >
> > It looks like some of your files in the ./opt/ltib/pkgs
> > directory are corrupt or incomplete. When you see these
> > messages, you can try to delete the files in that directory
> > with the similar names and try again, but it might be an
> > indication your network is having problems fetching them.
> >
> > Kevin
> >
> >
> >> -----Original Message-----
> >> From: Vic [mailto:address@hidden
> >> Sent: Thursday, October 07, 2010 8:33 PM
> >> To: address@hidden
> >> Cc: Kevin Wells
> >> Subject: Re: Problem using 2.6.34 in EA 3250
> >>
> >> Hi Kevin,
> >>
> >> I think there is basic problem with installing 2.6.34 from the
> error 
> >> trace
> >> I'm getting. It keeps on referring to a mismatch as follows.
> >> ...
> >> Processing: kernel-2.6.34-lpc32xx
> >> ===================================
> >> Build path taken because: no prebuilt rpm,
> >> Testing network connectivity for gpp
> >> OK GPP: is available
> >> Try linux-2.6.34.tar.bz2 from the GPP
> >> ERROR: md5sum mismatch, re-naming
> /opt/ltib/pkgs/linux-2.6.34.tar.bz2 to
> >> /opt/ltib/pkgs/linux-2.6.34.tar.bz2.bad, please re-try
> >> Can't get: linux-2.6.34.tar.bz2 at ./ltib line 802.
> >>
> >>
> >> f_buildrpms() returned an error, exiting
> >> traceback:
> >>  main:567
> >>
> >>
> >> Started: Thu Oct  7 19:55:17 2010
> >> Ended:   Thu Oct  7 19:57:49 2010
> >> Elapsed: 152 seconds
> >>
> >> VERSION          : 10.1.1
> >> CVS_VERSION      : $Revision: 1.71 $ (Savannah)
> >> PLATFORM         : ea3250
> >> GNUTARCH         : arm
> >> TOOLCHAIN        : tc-fsl-x86lnx-armeabi-nptl-4.1.2-3.i386.rpm
> >> TOOLCHAIN_CFLAGS : -O2 -fsigned-char -mfloat-abi=softfp -mfpu=vfp
> >>
> >> These packages failed to build:
> >> kernel-2.6.34-lpc32xx
> >>
> >> Build Failed
> >>
> >> Exiting on error or interrupt
> >>
> >> Regards,
> >> Vic
> >>
> >>
> >>
> >
> > 
> 
> 
> 
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