| Summary: |
[beagleobard xM] Some internal error message in dmesg when boot up |
| Product: |
[Build System, Metadata & Runtime] BSPs
|
Reporter: |
Ning Zhang <ning.zhang> |
| Component: |
bsps-meta-yocto | Assignee: |
Simarpreet Singh <simar> |
| Status: |
RESOLVED
DUPLICATE
|
QA Contact: |
|
| Severity: |
normal
|
|
|
| Priority: |
Medium
|
CC: |
ke.zou, yi.zhao
|
| Version: |
1.5 | |
|
| Target Milestone: |
1.5 | |
|
| Hardware: |
Beagleboard | |
|
| OS: |
arm | |
|
| Whiteboard: |
|
|
OS type for building Yocto:
|
---
|
Type of Regression:
|
---
|
|---|
|
Verified:
|
|
Documentation change:
|
Don't know
|
|---|
| Attachments: |
|
Created attachment 1408 [details] messages.test log file poky: master:9de0ad47462c13ac4a2d73e12e92be6c1b4e0415 steps: 1. download autobuilder.yoctoproject.org/pub/nightly/20130731-1 beagleboard image and use it to boot up a beagleboard xm target. 2. input dmesg| grep error. It shows below info: dmesg | grep error Internal error: Oops: 817 [#1] ARM 3. check /var/log/messages.test, here has some detail error info: Aug 2 09:00:23 beagleboard user.alert kernel: Unable to handle kernel paging request at virtual address ffffffff Aug 2 09:00:23 beagleboard user.alert kernel: pgd = de78c000 Aug 2 09:00:23 beagleboard user.alert kernel: [ffffffff] *pgd=9f2fe821, *pte=00000000, *ppte=00000000 Aug 2 09:00:23 beagleboard user.emerg kernel: Internal error: Oops: 817 [#1] ARM 4. the kernel info is: root@beagleboard:/var/log# uname -a Linux beagleboard 3.4.52-yocto-standard #1 Fri Jul 19 12:17:46 GMT 2013 armv7l GNU/Linux 5. when i use 20130625-2 image to retest this, it doesn't have this error. here is the log: beagleboard login: root root@beagleboard:~# dmesg | grep error usbhs_omap usbhs_omap: xclk60mhsp1_ck set parentfailed error:-22 usbhs_omap usbhs_omap: xclk60mhsp2_ck set parentfailed error:-22 root@beagleboard:~# uname -a Linux beagleboard 3.4.36-yocto-standard #1 Mon Jun 24 22:29:28 UTC 2013 armv7l GNU/Linux 6. This issue could be reproduce almost every time. /var/log/messages.test attached.