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Fixed

LIN1019-3042 : intel-x86-64: There is one call trace for rt+cgl kernel on nuc7 target

Created: Oct 22, 2019    Updated: Dec 11, 2019
Resolved Date: Nov 20, 2019
Found In Version: 10.19.45.1
Fix Version: 10.19.45.2
Severity: Standard
Applicable for: Wind River Linux LTS 19
Component/s: BSP

Description

steps:

on host:
setup.sh --machines=intel-x86-64 --templates feature/kexec feature/kdump feature/tpm2 feature/docker feature/lxc --distro wrlinux-cgl --accept-eula=yes --distro wrlinux-cgl --dl-layers

on target:
root@intel-x86-64:~# uname -a
Linux intel-x86-64 5.2.20-rt9-yocto-preempt-rt #1 SMP PREEMPT RT Wed Oct 16 04:01:36 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
root@intel-x86-64:~# cat /proc/cmdline
kernel console=ttyS0,115200 root=/dev/nfs nfsroot=128.224.165.20:/export/pxeboot/vlm-boards/28554/rootfs rw ip=dhcp selinux=0 enforcing=0 crashkernel=768M@64M
root@intel-x86-64:~# /opt/wr-test/main_test.py -k bootcheck_calltrace: -q 
['bootcheck_calltrace']


==================================================
Case Number: 1
===================== Case List =====================
Name                             	Group               	Option      
bootcheck_calltrace              	bts                 	            
==================================================


                                                               
			Test Case : bootcheck_calltrace              
  1/ 1: ######################################################

	>>>>>>>>>>>>>>>>>> test case start >>>>>>>>>>>>>>>>>>>>
		Duration:       3.18 S
		FAIL:    		bootcheck_calltrace
	>>>>>>>>>>>>>>>>>>>> test case end >>>>>>>>>>>>>>>>>>>>


<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
WRL Test Completed Unsuccessfully
<<<<<<<<<<<<<<<<<<<<<<<<<<
######################################################### 
Start testcase bootcheck_calltrace (keyword: ) testing
######################################################### 

<< [do_test1] start Check call trace in the boot>>
********************
root@intel-x86-64:/opt/wr-test/testcases/bts/bootcheck_calltrace# cat /opt/wr-test/original_status/dmesg.log |grep -i -B10 -A10 "Call Trace" || return 0
[   23.979578] RAX: 0000000000000000 RBX: ffff8caf98a85dc0 RCX: 0000000000000000
[   23.985849] RDX: ffffffff8a85a870 RSI: 00000000ffffffff RDI: 00000000ffffffff
[   23.992118] RBP: ffffab06c17ffd50 R08: 0000000000000001 R09: ffffffff8a85a800
[   23.998390] R10: ffffab06c17ffc80 R11: 000000003a323030 R12: ffff8caf98a85dc0
[   24.004661] R13: 0000000000000004 R14: ffff8caf98a865e8 R15: 0000000000000000
[   24.010933] FS:  00007fe947077740(0000) GS:ffff8cafa5b00000(0000) knlGS:0000000000000000
[   24.018163] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.023045] CR2: 00007fff34fb7cd8 CR3: 0000000252ca8001 CR4: 00000000003606e0
[   24.029322] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   24.035595] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   24.041868] Call Trace:
[   24.043456]  ptrace_stop+0x135/0x2d0
[   24.046173]  get_signal+0x4b6/0x980
[   24.048804]  ? pipe_read+0x2b2/0x300
[   24.051517]  do_signal+0x37/0x710
[   24.053977]  exit_to_usermode_loop+0xfc/0x120
[   24.057474]  do_syscall_64+0x101/0x130
[   24.060362]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   24.064551] RIP: 0033:0x7fe94777ba6e
[   24.067270] Code: 48 8b 15 5d 95 00 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb be 0f 1f 80 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 66 0f 1f 84 00 00 00 00 00 48 83 ec 28
[   24.089534] RSP: 002b:00007fff34fb7cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000



Steps to Reproduce

/lpg-build/cdc/fast_prod/WRLINUX_MASTER_WR/MASTER_WR_GIT/wrlinux-10/setup.sh --machines=intel-x86-64 --templates feature/kexec feature/kdump feature/tpm2 feature/docker feature/lxc --distro wrlinux-cgl --accept-eula=yes --distro wrlinux-cgl --dl-layers


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