tsc: Fast TSC calibration failed
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
[ 0.000000] APIC: Switch to symmetric I/O mode setup
[ 0.004000] Switched APIC routing to physical flat.
[ 0.004000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.024000] tsc: Fast TSC calibration failed
[ 0.032000] tsc: PIT calibration matches HPET. 1 loops
[ 0.032000] tsc: Detected 3600.039 MHz processor
[ 0.032000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x33e47874cac, max_idle_ns: 440795311274 ns
[ 0.032000] Calibrating delay loop (skipped), value calculated using timer frequency.. 7200.07 BogoMIPS (lpj=14400156)
[ 0.032000] pid_max: default: 32768 minimum: 301
[ 0.032000] Security Framework initialized
[ 0.032000] Yama: becoming mindful.
[ 0.032000] AppArmor: AppArmor initialized
---
ProblemType: Bug
ApportVersion: 2.20.10-0ubuntu13.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CurrentDesktop: LXQt
DistroRelease: Ubuntu 18.10
InstallationDate: Installed on 2018-11-22 (2 days ago)
InstallationMedia: Lubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2)
MachineType: Micro-Star International Co., Ltd. MS-7A39
Package: linux (not installed)
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.175.1
Tags: cosmic
Uname: Linux 4.18.0-11-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sudo
_MarkForUpload: True
dmi.bios.date: 09/28/2018
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2.I0
dmi.board.
dmi.board.name: B350M GAMING PRO (MS-7A39)
dmi.board.vendor: Micro-Star International Co., Ltd.
dmi.board.version: 1.0
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Micro-Star International Co., Ltd.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.family: To be filled by O.E.M.
dmi.product.name: MS-7A39
dmi.product.sku: To be filled by O.E.M.
dmi.product.
dmi.sys.vendor: Micro-Star International Co., Ltd.
dmesg and lpci info attched in below post. /bugs.launchpad .net/ubuntu/ +bug/1804577
https:/