On Sun, Apr 21, 2024 at 02:42:23PM +0530, Chirag Shilwant wrote: > + Andreas > On 21/04/24 08:37, Denys Dmytriyenko wrote: > >On Sat, Apr 20, 2024 at 06:23:18PM +0530, Chirag Shilwant wrote: > >>- Ideally running `ls /boot/` in filesystem should list contents from > >>/rootfs/boot partition > >>but currently it lists the contents of /boot partition of the WIC Image. > >> > >>Eg - Incase of AM64x, > >>``` > >> root@am64xx-evm:~# ls /boot/ > >> EFI Image tiboot3-am64x-gp-evm.bin tiboot3-am64x_sr2-hs-evm.bin > >> tiboot3-am64x_sr2-hs-fs-evm.bin tiboot3.bin tispl.bin u-boot.img > >> uEnv.txt > >Will this change affect EFI? As there's EFI directory in that partition. > > The EFI partition under /rootfs/boot will still be present. > Following is the output of `ls /boot` with this patch, > > ``` > root@am64xx-evm:~# ls /boot > EFI Image Image-6.1.80-ti-g2e423244f8c0 dtb fitImage > fitImage-6.1.80-ti-g2e423244f8c0 > > ```
Thanks, I'll do some additional testing with EFI a bit later. > >>- To fix this issue, add --no-fstab-update flag to WIC_CREATE_EXTRA_ARG in > >>arago-image.inc > >>to prevent WIC image from adding an additional entry in /etc/fstab. > >This flag is global and will prevent all other partitions from populating > >/etc/fstab properly. Sure, meta-ti only has /boot and / defined, but other > >layers could have own wic files with e.g. /home or /data partitions. Mounting > >those will require a custom /etc/fstab instead of wic creating corresponding > >entries automatically. > > > > > Apparently, this change was being carried in processor sdk layer from > quite a long time (from dunfell) to resolve a customer issue > reported by Andreas. > Diving into our internal JIRA system showed that this fix was > suggested by Andreas > & was resolved by the SDK team back then by keeping this change in > processor sdk layer [1]. > Not sure why this was in processor sdk layer though. Maybe Andreas > can provide additional details. I tested and submitted a different fix last night to adjust WIC templates to not mount boot partition under /boot directory[1]. I still believe doing it just for that one partition is better than disabling fstab updates globally. [1] https://patchwork.yoctoproject.org/project/ti/patch/[email protected]/ Can you please take a look and maybe test this option for your use case? Thanks. -- Denys -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#15302): https://lists.yoctoproject.org/g/meta-arago/message/15302 Mute This Topic: https://lists.yoctoproject.org/mt/105635090/21656 Group Owner: [email protected] Unsubscribe: https://lists.yoctoproject.org/g/meta-arago/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
