Not to be fixed
Created: Dec 8, 2014
Updated: Apr 19, 2018
Resolved Date: Apr 17, 2018
Found In Version: 7.0
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: BSP
WARNING: CPU: 27 PID: 0 at WRL7_regression/build_dir/bsp/intel-haswell-64/LB21/LongBrook_preempt_rt/lxbuilds/LongBrook_platform_up/intel-haswell-64-preempt-rt-glibc-std/wrlinux/bitbake_build/tmp/work/intel_haswell_64-wrs-linux/linux-windriver/3.14-r0/linux/arch/x86/kernel/cpu/mcheck/mce_intel.c:249 cmci_discover+0x147/0x270()
Modules linked in: x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crct10dif_common iTCO_wdt gpio_ich iTCO_vendor_support aesni_intel aes_x86_64 glue_helper matroxfb_base lrw matroxfb_g450 gf128mul matroxfb_accel ablk_helper matroxfb_DAC1064 cryptd g450_pll matroxfb_misc i2c_i801 lpc_ich acpi_cpufreq
CPU: 27 PID: 0 Comm: swapper/27 Tainted: G W 3.14.23-rt9-WR7.0.0.0_preempt-rt #1
Hardware name: Intel Corp. GRANTLEY/GRANTLEY, BIOS GRNDCRB1.86B.0022.R01.i02.1405151000 05/15/2014
0000000000000009 ffff88017b5e3ec0 ffffffff819d6d47 0000000000000000
ffff88017b5e3ef8 ffffffff8104e69d 000000000000cd80 000000000000cd80
ffff88017b5ece30 0000000000000016 0000000000000000 ffff88017b5e3f08
Call Trace:
<IRQ> [<ffffffff819d6d47>] dump_stack+0x4e/0x7a
[<ffffffff8104e69d>] warn_slowpath_common+0x7d/0xc0
[<ffffffff8104e79a>] warn_slowpath_null+0x1a/0x20
[<ffffffff81029377>] cmci_discover+0x147/0x270
[<ffffffff81029558>] cmci_rediscover_work_func+0x28/0x30
[<ffffffff810c689a>] generic_smp_call_function_single_interrupt+0x6a/0x100
[<ffffffff81032b27>] smp_call_function_interrupt+0x27/0x40
[<ffffffff819dfada>] call_function_interrupt+0x6a/0x70
<EOI> [<ffffffff81076aa8>] ? __remove_hrtimer+0x78/0xe0
[<ffffffff817664a6>] ? cpuidle_enter_state+0x46/0xb0
[<ffffffff817664a2>] ? cpuidle_enter_state+0x42/0xb0
[<ffffffff817665cc>] cpuidle_idle_call+0xbc/0x250
[<ffffffff8100de0e>] arch_cpu_idle+0xe/0x20
[<ffffffff810a8d65>] cpu_startup_entry+0x185/0x2a0
[<ffffffff8103357a>] start_secondary+0x1aa/0x200
---[ end trace 000000000000000a ]---
------------[ cut here ]------------
details
WRL7_regression/log_dir/bsp/intel-haswell-64/LB21/LongBrook_preempt_rt/cpu_hotplug_offline/intel-haswell-64_platform/LongBrook.preemptrt.true.glibcstd.lpgbuildcdcWASSP_LINUXtestcaseswrlinuxutilsfrags/target_22645.platform_B1E1R0_20141206_005145.log
Project Configure Line:
# Generated by wrlinux configure at Sat Dec 6 00:12:10 CST 2014
wrlinux-7/wrlinux/configure --enable-board=intel-haswell-64 --enable-kernel=preempt-rt --enable-rootfs=glibc-std --with-layer=testcases/wrlinux/wr-testing/bts-dev --with-template=feature/bts,feature/target-toolchain,feature/kexec,feature/kdump --enable-jobs=8 --enable-parallel-pkgbuilds=8 --enable-reconfig=yes --with-rcpl-version=0
Kernel Boot Parameter:
root@22645:/root# cat /proc/cmdline
TCF=1 root=/dev/nfs rw nfsroot=22645/rootfs rw ip=xxxx:xxxx:255.255.255.0:22645:eth0:off console=ttyS0,115200 iommu=off BOOT_IMAGE=22645/kernel