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Re: [ts-7000] Re: TS-7800 - newer kernel support.

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Subject: Re: [ts-7000] Re: TS-7800 - newer kernel support.
From: Don Tucker <>
Date: Tue, 25 Jan 2011 16:40:02 -0600
I'm running 2.6.21-ts modules (and kernel), but I copied them into the 
user-space for

512mbsd-7400-linux2629-lenny-eabi.dd
because I needed both kernel and user space to be EABI, and the user space for 
the 2.6.21 SD card that I had was OABI.  If I could get the 2.6.29 kernel to 
boot I would use it, but I don't have a config file for the TS7260 for that 
kernel.

Don

On 1/25/2011 4:13 PM, Ian Thompson wrote:
> Don
>
> These instructions imply you are running 2.6.21-ts modules with a 2.6.29
> kernel.
> This isn't usually possible unless you force things.
>
> Ian T.
>
>
> On 01/25/2011 12:34 PM, Don Tucker wrote:
>> Ian, thank you SO MUCH for your help.  I have never come across that
>> step in all of my reading.  I copied the modules from the rebuilt kernel
>> into the initrd partition on the SD card and was able to boot to it!  I
>> still receive the version magic warning about ts7400, but I wasn't sure
>> what driver to copy over to resolve that one.  For others who may be
>> having problems booting an SD card image with a rebuilt kernel, I
>> followed these steps:
>>
>> [1] Mounted the SD card partition 3 (using TS's
>> 512mbsd-7400-linux2629-lenny-eabi.dd image) to /mnt/sdinitrd
>> [2] From the INSTALL_MOD_PATH directory from the "make modules_install"
>> step of rebuilding the kernel,
>> "cp lib/modules/2.6.21-ts/kernel/drivers/mmc/tssdcard.ko /mnt/sdinitrd"
>> "cp lib/modules/2.6.21-ts/kernel/drivers/serial/tsuart1.ko /mnt/sdinitrd"
>> "cp lib/modules/2.6.21-ts/kernel/drivers/serial/tsuart7300.ko
>> /mnt/sdinitrd/tsuart7400.ko"
>> [3] Type sync and umount partition 3 of the SD card.
>> [4] Put the card into the SBC and boot!
>>
>> Don
>>
>> On 1/25/2011 11:49 AM, Ian Thompson wrote:
>>> Don
>>>
>>> I took the tssdcard code from the 7400 series and compiled it (with
>>> changes) with the 2.6.35.7 code base. Then I copied the resultant
>>> tsscard.ko into the initrd partition, where linuxrc-sdroot can load it.
>>> TS just released a 2.6.34 SD card image.
>>>
>>> Ian T.
>>>
>>>
>>>
>>> On 01/25/2011 10:01 AM, Rekcut_Nod wrote:
>>>
>>>> Ian, may I ask how you were able to boot the 2.6.21 SD card with the
>>>> 2.6.35.7 kernel? I tried to dd a 2.6.21 kernel onto a 2.6.29 SD card,
>>>> but when I boot I get:
>>>>
>>>> ts7400: version magic '2.6.29-ts preempt mod_unload ARMv4 ' should be
>>>> '2.6.21-ts preempt mod_unload ARMv4'
>>>> tssdcard: version magic '2.6.29-ts preempt mod_unload ARMv4 ' should
>>>> be '2.6.21-ts preempt mod_unload ARMv4 '
>>>> Finished booting in 3.14 seconds
>>>> Type 'tshelp' for help
>>>> / # tsuart1: version magic '2.6.29-ts preempt mod_unload ARMv4 '
>>>> should be '2.6.21-ts preempt mod_unload ARMv4 '
>>>> tsuart7400: version magic '2.6.29-ts preempt mod_unload ARMv4 '
>>>> should be '2.6.21-ts preempt mod_unload ARMv4 '
>>>>
>>>> / # exit
>>>> Kernel panic - not syncing: Attempted to kill init!
>>>>
>>>> It looks like I need to update(or downgrade) the SD card driver, but
>>>> I'm not sure how to do that or where I would put it after doing so.
>>>>
>>>> Don
>>>> --- In <ts-7000%40yahoogroups.com>,
>>>> Ian Thompson<>   wrote:
>>>>> I am now able to boot the TS-7800 from either the micro-SD or
>>>> regular SD
>>>>> slot with kernel 2.6.35.7, using a modified version of Matt's
>>>>> ts72xx_sdcard code from the ts72xx series.
>>>>> I can have partition 4 as either EXT3 or JFS.
>>>>> All this is on a 512MB card or a 2G card configured as a 512MB.
>>>>> If I make partition 4 larger to fill the 2G card, then I get a crash
>>>>> after the disk is mounted during the init.d loading.
>>>>> I don't have this problem on the TS-7300.
>>>>>
>>>>> Any ideas?
>>>>>
>>>>> Ian T.
>>>>>
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