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Fixed

LIN7-8722 : intel_x86-64, qemux86-64: kernel panic after login

Created: Sep 3, 2017    Updated: Sep 8, 2018
Resolved Date: Oct 13, 2017
Found In Version: 7.0
Fix Version: 7.0.0.27
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Kernel

Description

Wind River Linux 7.0.0.0 qemu0 ttyS0

qemu0 login: root
Password: 
general protection fault: 0000 [#1] PREEMPT SMP 
Modules linked in: parport_pc floppy parport uvesafb
CPU: 0 PID: 1 Comm: systemd Not tainted 3.14.39ltsi-WR7.0.0.0_standard #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.7.5-0-ge51488c-20140602_164612-nilsson.home.kraxel.org 04/01/2014
task: ffff880016e48000 ti: ffff880016e44000 task.ti: ffff880016e44000
RIP: 0010:[<ffffffff8117669a>]  [<ffffffff8117669a>] final_putname+0xa/0x50
RSP: 0018:ffff880016e47d98  EFLAGS: 00000246
RAX: 0000000000000000 RBX: ffff880015cd5000 RCX: 0000000500001d1d
RDX: 0000000000000000 RSI: 0000000000001d1d RDI: ff006630376a6565
RBP: ffff880016e47da0 R08: 0000000000000000 R09: ffff88001565b480
R10: ffff88001565b300 R11: fefefefefefefeff R12: ff006630376a6565
R13: 0000000000000000 R14: 0000000000000000 R15: 00007f283f588520
FS:  00007f283f1b9780(0000) GS:ffff880017c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f283f1bf000 CR3: 0000000015cfd000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 0000000000000000 DR7: 0000000000000000
Stack:
 ffff880015cd5000 ffff880016e47f68 ffffffff8117bf64 ffff880015cd5000
 ffff88001565b300 ffff880000000000 ffff880016e47eb0 ffff880016e47e10
 ffff88001565b180 ffff88001565b180 ffffff9cffffff9c 00007f283f60d830
Call Trace:
 [<ffffffff8117bf64>] SyS_renameat+0xc4/0x390
 [<ffffffff811ac55c>] ? fsnotify+0x27c/0x350
 [<ffffffff8116ab0a>] ? do_sync_write+0x5a/0x90
 [<ffffffff8116b2aa>] ? vfs_write+0x17a/0x1b0
 [<ffffffff8117c24b>] SyS_rename+0x1b/0x20
 [<ffffffff81825fb6>] 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 73 69 d6 00 e8 2e 
RIP  [<ffffffff8117669a>] final_putname+0xa/0x50
 RSP <ffff880016e47d98>
---[ end trace 29eedaac686a2d13 ]---
Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b

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

Steps to Reproduce

1.
configure --enable-board=qemux86-64 --enable-kernel=standard --enable-rootfs=glibc-std --enable-internet-download=yes --enable-reconfig

2.
make

3.
make start-target

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