Dear Yocto Team Members，
I tried to dd *.wic to nand flash but always got kernel panic, it can not
find rootfs
when I dd the same file to sd card, it worked.
I copy only *.wic file to usb drive n dd it.
Do I need the whole directory of images for dd? or I need hddimg?
Regards,
Riko
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_
On Thu, 2017-08-17 at 18:37 +0800, Riko Ho wrote:
> Dear Yocto Team Members，
>
> I tried to dd *.wic to nand flash but always got kernel panic, it can
> not find rootfs
> when I dd the same file to sd card, it worked.
>
from the bootloader command prompt, you may need to change the root
kernel p
How can I edit boot loader command prompt ?
On Aug 17, 2017 10:07 PM, "Leonardo Sandoval" <
leonardo.sandoval.gonza...@linux.intel.com> wrote:
> On Thu, 2017-08-17 at 18:37 +0800, Riko Ho wrote:
> > Dear Yocto Team Members，
> >
> > I tried to dd *.wic to nand flash but always got kernel panic, it
Here's the boot messages :
===
VFS: PARTUUID= is invalid.
Expected PARTUUID=[/PARTNROFF=%d]
Disabling rootwait; root= is invalid.
VFS: Cannot open root device "PARTUUID=" or unknown-block(0,0): error -6
Please append a correct "root=" boot option; here are the available
partitions:
0100
On Fri, Aug 18, 2017 at 11:40:58AM +0800, Riko wrote:
> Here's the boot messages :
>
> ===
>
> VFS: PARTUUID= is invalid.
> Expected PARTUUID=[/PARTNROFF=%d]
> Disabling rootwait; root= is invalid.
> VFS: Cannot open root device "PARTUUID=" or unknown-block(0,0): error -6
Looks like you have emp
I'm confused, what is wks ? what layers do you want to know?
I was bitbaking core image minimal xfce.
How can I see my bootloader config?
Thanks and regards,
Riko
On Aug 18, 2017 5:22 PM, "Ed Bartosh" wrote:
> On Fri, Aug 18, 2017 at 11:40:58AM +0800, Riko wrote:
> > Here's the boot messages :
>
Is it related with :
https://stackoverflow.com/questions/43211384/how-to-get-to-menuconfig-for-u-boot-in-yocto-environment
?
Thanks
On 18/08/17 16:58, Ed Bartosh wrote:
On Fri, Aug 18, 2017 at 11:40:58AM +0800, Riko wrote:
Here's the boot messages :
===
VFS: PARTUUID= is invalid.
Expected
Is it related with linux-yocto kernel config ?
Please see attachment, thanks
On 18/08/17 16:58, Ed Bartosh wrote:
On Fri, Aug 18, 2017 at 11:40:58AM +0800, Riko wrote:
Here's the boot messages :
===
VFS: PARTUUID= is invalid.
Expected PARTUUID=[/PARTNROFF=%d]
Disabling rootwait; root= is in
When I did fdisk -l here was what I got :
Disk /dev/ram0: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram1: 4 MiB, 4194304 bytes, 8192 sectors
Hi Riko,
Sorry for this confusion.
You can see used wks file
On Fri, Aug 18, 2017 at 07:56:46PM +0800, Riko Ho wrote:
> I'm confused, what is wks ? what layers do you want to know?
Sorry for the confusion. You can read about wic and wks in the
documentation:
To understand which wks file was
On Sat, Aug 19, 2017 at 10:08:06AM +0800, Riko wrote:
> Is it related with :
>
> https://stackoverflow.com/questions/43211384/how-to-get-to-menuconfig-for-u-boot-in-yocto-environment
>
I don't think so. It's about kernel build configuration.
> ?
>
> Thanks
>
>
> On 18/08/17 16:58, Ed Bartosh
On Sat, Aug 19, 2017 at 10:31:32AM +0800, Riko wrote:
> When I did fdisk -l here was what I got :
>
> Disk /dev/mmcblk0: 14.6 GiB, 15640559616 bytes, 30547968 sectors
> Units: sectors of 1 * 512 = 512 bytes
> Sector size (logical/physical): 512 bytes / 512 bytes
> I/O size (minimum/optimal): 512 b
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