Wind River Support Network

HomeDefectsLIN7-8735
Fixed

LIN7-8735 : Kernel panic occurs after booting intel-x86 target

Created: Sep 8, 2017    Updated: Mar 25, 2019
Resolved Date: Oct 13, 2017
Found In Version: 7.0.0.27
Fix Version: 7.0.0.27
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Kernel

Description

tcf-agent: not configured to autostart, use /etc/cafe/tcf-agent.init force-start
[ OK ] Started Check tcf-agent autostart.
[ OK ] Started BGP routing daemon.

Wind River Linux CGP 7.0.0.0 localhost ttyS0

localhost login: root
Password:
general protection fault: 0000 [#1] PREEMPT SMP
Modules linked in: xfrm_user xfrm4_tunnel ipcomp xfrm_ipcomp esp4 ah4 af_key coretemp kvm_intel kvm ata_generic i2c_i801 lpc_ich
CPU: 1 PID: 1 Comm: systemd Not tainted 3.14.39ltsi-WR7.0.0.0_cgl #1
Hardware name: Bochs Bochs, BIOS Bochs 01/01/2007
task: ffff88007b980000 ti: ffff88007b8ec000 task.ti: ffff88007b8ec000
RIP: 0010:[<ffffffff811a82aa>] [<ffffffff811a82aa>] final_putname+0xa/0x50
RSP: 0018:ffff88007b8efd88 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88006d715000 RCX: 00000005001d001d
RDX: 0000000000000000 RSI: 00000000001d001d RDI: ff0058647446344a
RBP: ffff88007b8efd90 R08: 0000000000000000 R09: ffff88006e371840
R10: ffff88006e371780 R11: 6e69676f6c2d646d R12: ff0058647446344a
R13: 0000000000000000 R14: 0000000000000000 R15: 00007f455c5dc840
FS: 00007f455c111880(0000) GS:ffff88007fd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f455c11c000 CR3: 0000000074eb6000 CR4: 00000000000007e0
Stack:
 ffff88006d715000 ffff88007b8efda0 ffffffff811a8549 ffff88007b8eff68
 ffffffff811ae184 ffff88006d715000 ffff88006e371780 ffff880000000000
 ffff88007b8efeb0 ffff88007b8efe10 ffff88006e3f5480 ffff88006e3f5480
Call Trace:
 [<ffffffff811a8549>] putname+0x29/0x40
 [<ffffffff811ae184>] SyS_renameat+0xc4/0x390
 [<ffffffff811de94c>] ? fsnotify+0x27c/0x350
 [<ffffffff8119c6aa>] ? do_sync_write+0x5a/0x90
 [<ffffffff8119ce4a>] ? vfs_write+0x17a/0x1b0
 [<ffffffff811ae46b>] SyS_rename+0x1b/0x20
 [<ffffffff81b26836>] system_call_fastpath+0x1a/0x1f
Code: 00 00 e8 fa fe ff ff 8b 53 48 48 89 44 d3 50 48 8b 45 f0 48 83 c4 08 5b 5d c3 0f 1f 80 00 00 00 00 66 66 66 66 90 55 48 89 e5 53 <80> 7f 18 00 48 89 fb 75 15 48 89 fe 48 8b 3d 23 21 17 01 e8 ce
RIP [<ffffffff811a82aa>] final_putname+0xa/0x50
 RSP <ffff88007b8efd88>
---[ end trace e795b051cebe4123 ]---
Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b

Kernel Offset: 0x0 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffff9fffffff)

Steps to Reproduce

wr-taf@pek-sim-westmere:/WRL7simics_x86/build-test$ /WRL7/product_install/wrlinux-7/wrlinux/configure --enable-board=intel-x86-64 --enable-kernel=cgl --enable-rootfs=glibc-cgl --with-layer=/lpg-build/cdc/WASSP_LINUX/testcases/wrlinux/wr-testing/bts-dev --with-template=feature/bts,feature/kexec,feature/kdump --enable-jobs=20 --enable-parallel-pkgbuilds=20 --enable-reconfig=yes && make reconfig && make fs -j20
boot intel-x86 simics target

Live chat
Online