On Thu, 30 Apr 2020 at 13:55, koti koti kotisoftwaretest@gmail.com wrote:
Thanks Naresh.
I have created rootfs.cpio from the the ext4 rootfs (aarch64) link what you have mentioned i.e http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/hikey/lkft/linux-sta... .
But the rootfs.cpio size is ~450M (by exclude ltp folder form /opt/ltp. I have plan to copy ltp folder to /opt after my target boot).
Right now the ~450M rootfs.cpio size is not able to fit in my kernel build . (erro : image is too large (230875136 > 67039232))
if possible, Please can you let me know steps to create the minimal rootfs which have the bins/libs which support my LTP execution? (we may not required /opt/kselftests , /opt/S-suite etc..)
- Create a LTP supported minimal rootfs . (May be we can create from OpenEmbedded)
- Move out the ltp folder from /opt
- Now create menial rootfs.cpio
- build the kernle with this menial ltp supported rootfs.cpio
Is there a reason you need to only use ramdisk?
milosz
- boot the target
- copy the ltp folder to /opt
- Run the tests.
If possible , Please can some let me know the OpenEmbedded build steps to create minial rootfs to support my LTP execution?
Regards, Koti
On Wed, 29 Apr 2020 at 20:03, Naresh Kamboju naresh.kamboju@linaro.org wrote:
On Wed, 29 Apr 2020 at 17:17, koti koti kotisoftwaretest@gmail.com wrote:
Hi, I am looking for the LTP test suite included(inbuild) rootfs.cpio file for the Qualcomm Snapdragon (arm64) seris.
Please can some one let me know as where can I find this .cpio file in Linaro's prebuild releases?
This is *NOT* a release candidate. For our daily testing we build and use rootfs from this location and here you find multiple devices. The LTP is pre-built and included in /opt/ltp path inside rootfs.
http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/
- Naresh
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