| Summary: |
AB-INT: Qemuppc dmesg log backtrace |
| Product: |
[QA/Testing] Runtime Testing
|
Reporter: |
Saul Wold <saul.wold> |
| Component: |
testimage | Assignee: |
Unassigned <unassigned> |
| Status: |
RESOLVED
WORKSFORME
|
QA Contact: |
|
| Severity: |
normal
|
|
|
| Priority: |
Medium
|
CC: |
alexandre.belloni, randy.macleod, richard.purdie
|
| Version: |
4.0 | |
|
| Target Milestone: |
4.1 | |
|
| Hardware: |
x86 | |
|
| OS: |
Multiple | |
|
| Whiteboard: |
AB-INT AB-NON-SSD |
|
OS type for building Yocto:
|
---
|
Type of Regression:
|
---
|
|---|
|
Verified:
|
|
Documentation change:
|
No (bug/feature does not impact docs)
|
|---|
File "/home/pokybuild/yocto-worker/qemuppc/build/meta/lib/oeqa/core/decorator/__init__.py", line 36, in wrapped_f return func(*args, **kwargs) File "/home/pokybuild/yocto-worker/qemuppc/build/meta/lib/oeqa/runtime/cases/parselogs.py", line 387, in test_parselogs self.assertEqual(errcount, 0, msg=self.msg) AssertionError: 2 != 0 : Log: /home/pokybuild/yocto-worker/qemuppc/build/build/tmp/work/qemuppc-poky-linux/core-image-sato/1.0-r0/target_logs/dmesg_output.log ----------------------- Central error: [ 287.050384] udevd[118]: worker [136] failed while handling '/devices/virtual/block/ram2' *********************** [ 287.037684] GPR00: 00000001 afa11040 00000000 afa113e0 00000001 00000001 00000000 00000001 [ 287.037684] GPR08: a784d0c0 a78441c8 afa114cc 00000000 00000000 1015c208 00000001 1017d7e0 [ 287.037684] GPR16: 00000000 00000064 00000000 00102000 afa11500 afa11108 00000020 00000001 [ 287.037684] GPR24: 00000001 00000001 00000009 10000034 a7877418 a782c168 a7877fe0 a7876460 [ 287.038098] NIP [a78441c8] 0xa78441c8 [ 287.038133] LR [9c000001] 0x9c000001 [ 287.038163] --- interrupt: 900 [ 287.039680] udevd[118]: worker [136] /devices/virtual/block/ram2 timeout; kill it [ 287.040142] udevd[118]: seq 633 '/devices/virtual/block/ram2' killed [ 287.050194] udevd[118]: worker [136] terminated by signal 9 (Killed) [ 287.050384] udevd[118]: worker [136] failed while handling '/devices/virtual/block/ram2' [ 434.850961] rcu: INFO: rcu_preempt self-detected stall on CPU [ 434.851127] rcu: 0-...!: (1 ticks this GP) idle=595/1/0x40000002 softirq=2767/2767 fqs=0 [ 434.851201] (t=11769 jiffies g=5501 q=3) [ 434.851304] rcu: rcu_preempt kthread timer wakeup didn't happen for 11768 jiffies! g5501 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 434.851350] rcu: Possible timer handling issue on cpu=0 timer-softirq=1839 [ 434.851378] rcu: rcu_preempt kthread starved for 11769 jiffies! g5501 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 434.851416] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 434.851441] rcu: RCU grace-period kthread stack dump: [ 434.851464] task:rcu_preempt state:I stack: 0 pid: 14 ppid: 2 flags:0x00000800 [ 434.851532] Call Trace: *********************** Log: /home/pokybuild/yocto-worker/qemuppc/build/build/tmp/work/qemuppc-poky-linux/core-image-sato/1.0-r0/target_logs/dmesg ----------------------- Further investigation is not possible due to build directory being removed.