My system produced a kernel WARNING involving a traceback with "read_measured_perf_ctrs"
Issue
Red Hat Enterprise Linux 6.x gives a WARNING with a traceback involving read_measured_perf_ctrs
when the installed system is booted:
WARNING: at /builddir/build/BUILD/kernel-2.6.32-122.el6/linux-2.6.32-122.el6.x86_64/arch/x86/include/asm/processor.h:993 read_measured_perf_ctrs+0x78/0x90 acpi_cpufreq (Tainted: G W ---------------- )
Hardware name: redacted
Modules linked in: cpufreq_ondemand acpi_cpufreq freq_table ipv6 dm_mirror dm_region_hash dm_log microcode i2c_i801 i2c_core serio_raw iTCO_wdt iTCO_vendor_support ioatdma i7core_edac edac_core igb ixgbe dca mdio sg ext4 mbcache jbd2 sd_mod crc_t10dif ahci mptsas mptscsih mptbase scsi_transport_sas dm_mod [last unloaded: scsi_wait_scan]
Pid: 1407, comm: kondemand/1 Tainted: G W ---------------- 2.6.32-122.el6.x86_64 #1
Call Trace:
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[
[
---[ end trace 319f55649a74e8ed ]---
Environment
- Red Hat Enterprise Linux 6
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