Hi Denys,
On 25/04/24 01:40, Denys Dmytriyenko wrote:
On Wed, Apr 24, 2024 at 08:32:52AM -0500, Ryan Eatmon wrote:
On 4/22/2024 5:32 PM, Denys Dmytriyenko wrote:
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]/
So with the above referenced patch in meta-ti, I'm assuming we do
not need this patch in meta-arago?
That's my pitch here.
Chirag,
Will that work for you and others?
Let me kickoff a build with your meta-ti patch [1] & see if that works
for us as well.
Will get back in a day or two.
[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.
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