- Focal (20.04)
- Bug #1921345
- Comment #34
Comment 34 for bug 1921345
Revision history for this message
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You-Sheng Yang (vicamo) wrote : Re: [Bug 1921345] Re: Support MIPI camera through Intel IPU6 | #34 |
- dmesg.hm.5.13.0-9010-oem.cold-boot.probed Edit (113.0 KiB, application/octet-stream; name="dmesg.hm.5.13.0-9010-oem.cold-boot.probed")
- dmesg.hm.5.13.0-9010-oem.warm-boot.probed Edit (112.1 KiB, application/octet-stream; name="dmesg.hm.5.13.0-9010-oem.warm-boot.probed")
- dmesg.hm.5.13.0-9010-oem.warm-boot.not-probed Edit (112.1 KiB, application/octet-stream; name="dmesg.hm.5.13.0-9010-oem.warm-boot.not-probed")
- dmesg.hm.5.14.0-9001-oem.warm-boot.not-probed Edit (111.3 KiB, application/octet-stream; name="dmesg.hm.5.14.0-9001-oem.warm-boot.not-probed")
- dmesg.hm.5.14.0-9001-oem.cold-boot.not-probed Edit (111.9 KiB, application/octet-stream; name="dmesg.hm.5.14.0-9001-oem.cold-boot.not-probed")
- dmesg.ov.5.13.0-9010-oem.cold-boot.probed Edit (83.2 KiB, application/octet-stream; name="dmesg.ov.5.13.0-9010-oem.cold-boot.probed")
- dmesg.ov.5.14.0-9001-oem.cold-boot.not-probed Edit (81.2 KiB, application/octet-stream; name="dmesg.ov.5.14.0-9001-oem.cold-boot.not-probed")
- dmesg.hm.5.14.0-9001-oem.warm-boot.probed Edit (111.3 KiB, application/octet-stream; name="dmesg.hm.5.14.0-9001-oem.warm-boot.probed")
- dmesg.ov.5.14.0-9001-oem.warm-boot.probed Edit (80.8 KiB, application/octet-stream; name="dmesg.ov.5.14.0-9001-oem.warm-boot.probed")
On oem-5.14, we have built a test kernel in /launchpad. net/~vicamo/ +archive/ ubuntu/ linux-staging for /launchpad. net/~oem- solutions- group/+ archive/ ubuntu/ intel-ipu6
https:/
initial taste for internal use. Will copy to
https:/
when ready.
So far we find there might be intermittent failure when probing either sensor.
For ov01a1s sku, cold boot always fails to probe the sensor, but warm
boot works fine.
For hm11b1 sku, oem-5.14 kernel, cold boot always fails, and there are
50% chances that it may fail probing in warm boots. And this can also
be found with oem-5.13 kernel with a slightly different symptom that
cold boot always succeeds, and 50% failures in warm boots.