amdgpu hwmon reports fan at 0 rpm for Asrock Phantom Gaming RX 5600 XT D3 OC
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux-hwe (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
Bug Description
lsb_release -rd
Description: Ubuntu 20.04.1 LTS
Release: 20.04
uname -a
Linux patty 5.8.0-36-lowlatency #40~20.04.1-Ubuntu SMP PREEMPT Wed Jan 6 11:10:29 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
apt-cache policy linux-image-
linux-image-
Installed: 5.8.0-36.40~20.04.1
Candidate: 5.8.0-36.40~20.04.1
Version table:
*** 5.8.0-36.40~20.04.1 500
500 http://
500 http://
100 /var/lib/
lspci -vv
2c:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 [Radeon RX 5600 OEM/5600 XT / 5700/5700 XT] (rev ca) (prog-if 00 [VGA controller])
Subsystem: ASRock Incorporation Navi 10 [Radeon RX 5600 OEM/5600 XT / 5700/5700 XT]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 115
Region 0: Memory at c0000000 (64-bit, prefetchable) [size=256M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [size=2M]
Region 4: I/O ports at f000 [size=256]
Region 5: Memory at eee00000 (32-bit, non-prefetchable) [size=512K]
Expansion ROM at eee80000 [disabled] [size=128K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [64] Express (v2) Legacy Endpoint, MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 16GT/s, Width x16, ASPM L0s L1, Exit Latency L0s <64ns, L1 <1us
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 16GT/s (ok), Width x16 (ok)
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, NROPrPrP-, LTR+
10BitTagComp+, 10BitTagReq+, OBFF Not Supported, ExtFmt+, EETLPPrefix+, MaxEETLPPrefixes 1
EmergencyPo
FRS-
AtomicOpsCap: 32bit+ 64bit+ 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, OBFF Disabled
AtomicOpsCtl: ReqEn+
LnkCtl2: Target Link Speed: 16GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCo
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationCom
Equalizatio
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee00000 Data: 0000
Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [150 v2] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [200 v1] Resizable BAR <?>
Capabilities: [240 v1] Power Budgeting <?>
Capabilities: [270 v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn-, PerformEqu-
LaneErrStat: 0
Capabilities: [2a0 v1] Access Control Services
ACSCap: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
ACSCtl: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
Capabilities: [2b0 v1] Address Translation Service (ATS)
ATSCap: Invalidate Queue Depth: 00
ATSCtl: Enable+, Smallest Translation Unit: 00
Capabilities: [2c0 v1] Page Request Interface (PRI)
PRICtl: Enable- Reset-
PRISta: RF- UPRGI- Stopped+
Page Request Capacity: 00000100, Page Request Allocation: 00000000
Capabilities: [2d0 v1] Process Address Space ID (PASID)
PASIDCap: Exec+ Priv+, Max PASID Width: 10
PASIDCtl: Enable- Exec- Priv-
Capabilities: [320 v1] Latency Tolerance Reporting
Max snoop latency: 1048576ns
Max no snoop latency: 1048576ns
Capabilities: [400 v1] Data Link Feature <?>
Capabilities: [410 v1] Physical Layer 16.0 GT/s <?>
Capabilities: [440 v1] Lane Margining at the Receiver <?>
Kernel driver in use: amdgpu
Kernel modules: amdgpu
sensors
amdgpu-pci-2c00
Adapter: PCI adapter
vddgfx: 775.00 mV
fan1: 0 RPM (min = 0 RPM, max = 3500 RPM)
edge: +32.0°C (crit = +118.0°C, hyst = -273.1°C)
junction: +32.0°C (crit = +99.0°C, hyst = -273.1°C)
mem: +34.0°C (crit = +99.0°C, hyst = -273.1°C)
power1: 10.00 W (cap = 180.00 W)
fan1 RPM is 0 even after I used amdgpu-fancontrol to change the fan to 39%. GPU fan is visibly spinning as expected, but hwmon still reports 0 rpm. Temperature reports are however fine and correct.
Expected result: Fan1 RPM correctly reports a non-zero value
Received result: Fan1 RPM still reports zero.
GPU is an Asrock RX 5600 XT Phantom Gaming D3 6G OC ( https:/
