Re: [xenomai-images][PATCH v2] linux-xenomai_4.4: Add machine specific config for beagle bone black
On 05.08.21 16:41, Jan Kiszka via Xenomai wrote:
> On 05.08.21 14:29, Q. Gylstorff wrote:
>> From: Quirin Gylstorff
>>
>> The beagle bone black does most[1] of the time not boot ipipe 4.4 + xenomai
>> 3.0.x if
>> the following kernel configuration elements are active:
>> - CONFIG_RAW_PRINTK
>> - CONFIG_DEBUG_LL
>> - CONFIG_IPIPE_DEBUG
>> - CONFIG_XENO_OPT_DEBUG
>>
>> Last message in U-boot is:
>> ```
>> Starting kernel ...
>> ```
>>
>> 4.19 and newer are not impacted.
>>
>> [1]: The CI build boots around 1 out 4. See
>> https://source.denx.de/Xenomai/xenomai-images/-/jobs/303430
>>
>> Signed-off-by: Quirin Gylstorff
>> ---
>> Changes V2:
>> - replace defconfig with partial config
>> - adapt commit message for sporatic CI boots
>>
>> recipes-kernel/linux/files/bbb_4.4.cfg| 4
>> recipes-kernel/linux/linux-xenomai_4.4.bb | 1 +
>> 2 files changed, 5 insertions(+)
>> create mode 100644 recipes-kernel/linux/files/bbb_4.4.cfg
>>
>> diff --git a/recipes-kernel/linux/files/bbb_4.4.cfg
>> b/recipes-kernel/linux/files/bbb_4.4.cfg
>> new file mode 100644
>> index 000..4628f44
>> --- /dev/null
>> +++ b/recipes-kernel/linux/files/bbb_4.4.cfg
>> @@ -0,0 +1,4 @@
>> +# CONFIG_RAW_PRINTK is not set
>> +# CONFIG_DEBUG_LL is not set
>> +# CONFIG_IPIPE_DEBUG is not set
>> +# CONFIG_XENO_OPT_DEBUG is not set
>> diff --git a/recipes-kernel/linux/linux-xenomai_4.4.bb
>> b/recipes-kernel/linux/linux-xenomai_4.4.bb
>> index 2a1137c..42c6d83 100644
>> --- a/recipes-kernel/linux/linux-xenomai_4.4.bb
>> +++ b/recipes-kernel/linux/linux-xenomai_4.4.bb
>> @@ -16,6 +16,7 @@ SRCREV_amd64 ?= "ipipe-core-4.4.268-cip57-x86-28"
>> PV_amd64 = "4.4.268+"
>>
>> SRC_URI_append_armhf = "
>> git://github.com/xenomai-ci/ipipe.git;protocol=https;nobranch=1"
>> +SRC_URI_append_armhf = " ${@ 'file://bbb_4.4.cfg' if d.getVar('MACHINE') ==
>> 'beagle-bone-black' else '' }"
>> SRCREV_armhf ?= "ipipe-core-4.4.268-cip57-arm-13"
>> PV_armhf = "4.4.268+"
>>
>>
>
> Thanks, applied.
>
Bad news: https://source.denx.de/Xenomai/xenomai-images/-/jobs/304747
Possibly, non-debug only lowers the probability of a regression on armhf
or bbb.
Where you able to grab any early boot messages in the failing cases?
Jan
--
Siemens AG, T RDA IOT
Corporate Competence Center Embedded Linux
Re: [xenomai-images][PATCH v2] linux-xenomai_4.4: Add machine specific config for beagle bone black
On 05.08.21 14:29, Q. Gylstorff wrote:
> From: Quirin Gylstorff
>
> The beagle bone black does most[1] of the time not boot ipipe 4.4 + xenomai
> 3.0.x if
> the following kernel configuration elements are active:
> - CONFIG_RAW_PRINTK
> - CONFIG_DEBUG_LL
> - CONFIG_IPIPE_DEBUG
> - CONFIG_XENO_OPT_DEBUG
>
> Last message in U-boot is:
> ```
> Starting kernel ...
> ```
>
> 4.19 and newer are not impacted.
>
> [1]: The CI build boots around 1 out 4. See
> https://source.denx.de/Xenomai/xenomai-images/-/jobs/303430
>
> Signed-off-by: Quirin Gylstorff
> ---
> Changes V2:
> - replace defconfig with partial config
> - adapt commit message for sporatic CI boots
>
> recipes-kernel/linux/files/bbb_4.4.cfg| 4
> recipes-kernel/linux/linux-xenomai_4.4.bb | 1 +
> 2 files changed, 5 insertions(+)
> create mode 100644 recipes-kernel/linux/files/bbb_4.4.cfg
>
> diff --git a/recipes-kernel/linux/files/bbb_4.4.cfg
> b/recipes-kernel/linux/files/bbb_4.4.cfg
> new file mode 100644
> index 000..4628f44
> --- /dev/null
> +++ b/recipes-kernel/linux/files/bbb_4.4.cfg
> @@ -0,0 +1,4 @@
> +# CONFIG_RAW_PRINTK is not set
> +# CONFIG_DEBUG_LL is not set
> +# CONFIG_IPIPE_DEBUG is not set
> +# CONFIG_XENO_OPT_DEBUG is not set
> diff --git a/recipes-kernel/linux/linux-xenomai_4.4.bb
> b/recipes-kernel/linux/linux-xenomai_4.4.bb
> index 2a1137c..42c6d83 100644
> --- a/recipes-kernel/linux/linux-xenomai_4.4.bb
> +++ b/recipes-kernel/linux/linux-xenomai_4.4.bb
> @@ -16,6 +16,7 @@ SRCREV_amd64 ?= "ipipe-core-4.4.268-cip57-x86-28"
> PV_amd64 = "4.4.268+"
>
> SRC_URI_append_armhf = "
> git://github.com/xenomai-ci/ipipe.git;protocol=https;nobranch=1"
> +SRC_URI_append_armhf = " ${@ 'file://bbb_4.4.cfg' if d.getVar('MACHINE') ==
> 'beagle-bone-black' else '' }"
> SRCREV_armhf ?= "ipipe-core-4.4.268-cip57-arm-13"
> PV_armhf = "4.4.268+"
>
>
Thanks, applied.
Jan
--
Siemens AG, T RDA IOT
Corporate Competence Center Embedded Linux
[xenomai-images][PATCH v2] linux-xenomai_4.4: Add machine specific config for beagle bone black
From: Quirin Gylstorff
The beagle bone black does most[1] of the time not boot ipipe 4.4 + xenomai
3.0.x if
the following kernel configuration elements are active:
- CONFIG_RAW_PRINTK
- CONFIG_DEBUG_LL
- CONFIG_IPIPE_DEBUG
- CONFIG_XENO_OPT_DEBUG
Last message in U-boot is:
```
Starting kernel ...
```
4.19 and newer are not impacted.
[1]: The CI build boots around 1 out 4. See
https://source.denx.de/Xenomai/xenomai-images/-/jobs/303430
Signed-off-by: Quirin Gylstorff
---
Changes V2:
- replace defconfig with partial config
- adapt commit message for sporatic CI boots
recipes-kernel/linux/files/bbb_4.4.cfg| 4
recipes-kernel/linux/linux-xenomai_4.4.bb | 1 +
2 files changed, 5 insertions(+)
create mode 100644 recipes-kernel/linux/files/bbb_4.4.cfg
diff --git a/recipes-kernel/linux/files/bbb_4.4.cfg
b/recipes-kernel/linux/files/bbb_4.4.cfg
new file mode 100644
index 000..4628f44
--- /dev/null
+++ b/recipes-kernel/linux/files/bbb_4.4.cfg
@@ -0,0 +1,4 @@
+# CONFIG_RAW_PRINTK is not set
+# CONFIG_DEBUG_LL is not set
+# CONFIG_IPIPE_DEBUG is not set
+# CONFIG_XENO_OPT_DEBUG is not set
diff --git a/recipes-kernel/linux/linux-xenomai_4.4.bb
b/recipes-kernel/linux/linux-xenomai_4.4.bb
index 2a1137c..42c6d83 100644
--- a/recipes-kernel/linux/linux-xenomai_4.4.bb
+++ b/recipes-kernel/linux/linux-xenomai_4.4.bb
@@ -16,6 +16,7 @@ SRCREV_amd64 ?= "ipipe-core-4.4.268-cip57-x86-28"
PV_amd64 = "4.4.268+"
SRC_URI_append_armhf = "
git://github.com/xenomai-ci/ipipe.git;protocol=https;nobranch=1"
+SRC_URI_append_armhf = " ${@ 'file://bbb_4.4.cfg' if d.getVar('MACHINE') ==
'beagle-bone-black' else '' }"
SRCREV_armhf ?= "ipipe-core-4.4.268-cip57-arm-13"
PV_armhf = "4.4.268+"
--
2.20.1
