I also am experiencing the same issues as above on an Optiplex 755.
Ubuntu 13.04 32bit Kernel 3.8.0-25-generic
Communication controller: Intel Corporation 82Q35 Express MEI Controller (rev 02) Subsystem: Dell OptiPlex 755 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 Interrupt: pin A routed to IRQ 44 Region 0: Memory at f0200000 (64-bit, non-prefetchable) [size=16] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0100c Data: 41e1 Kernel driver in use: mei
[ 20.912637] mei 0000:00:03.0: setting latency timer to 64 [ 20.912687] mei 0000:00:03.0: irq 44 for MSI/MSI-X [ 25.924042] mei 0000:00:03.0: unexpected reset: dev_state = RESETING [ 31.936045] mei 0000:00:03.0: unexpected reset: dev_state = RESETING [ 37.948043] mei 0000:00:03.0: unexpected reset: dev_state = RESETING [ 43.960035] mei 0000:00:03.0: unexpected reset: dev_state = RESETING [ 49.972043] mei 0000:00:03.0: unexpected reset: dev_state = RESETING [ 55.984042] mei 0000:00:03.0: unexpected reset: dev_state = RESETING [ 61.996044] mei 0000:00:03.0: unexpected reset: dev_state = RESETING [ 68.008043] mei 0000:00:03.0: unexpected reset: dev_state = RESETING [ 74.020043] mei 0000:00:03.0: unexpected reset: dev_state = RESETING [ 80.032041] mei 0000:00:03.0: unexpected reset: dev_state = RESETING [ 86.044065] mei 0000:00:03.0: unexpected reset: dev_state = RESETING [ 92.056062] mei 0000:00:03.0: unexpected reset: dev_state = RESETING
I also am experiencing the same issues as above on an Optiplex 755.
Ubuntu 13.04 32bit
Kernel 3.8.0-25-generic
Communication controller: Intel Corporation 82Q35 Express MEI Controller (rev 02)
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+ ,D1-,D2- ,D3hot+ ,D3cold+ )
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee0100c Data: 41e1
Subsystem: Dell OptiPlex 755
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
Interrupt: pin A routed to IRQ 44
Region 0: Memory at f0200000 (64-bit, non-prefetchable) [size=16]
Kernel driver in use: mei
[ 20.912637] mei 0000:00:03.0: setting latency timer to 64
[ 20.912687] mei 0000:00:03.0: irq 44 for MSI/MSI-X
[ 25.924042] mei 0000:00:03.0: unexpected reset: dev_state = RESETING
[ 31.936045] mei 0000:00:03.0: unexpected reset: dev_state = RESETING
[ 37.948043] mei 0000:00:03.0: unexpected reset: dev_state = RESETING
[ 43.960035] mei 0000:00:03.0: unexpected reset: dev_state = RESETING
[ 49.972043] mei 0000:00:03.0: unexpected reset: dev_state = RESETING
[ 55.984042] mei 0000:00:03.0: unexpected reset: dev_state = RESETING
[ 61.996044] mei 0000:00:03.0: unexpected reset: dev_state = RESETING
[ 68.008043] mei 0000:00:03.0: unexpected reset: dev_state = RESETING
[ 74.020043] mei 0000:00:03.0: unexpected reset: dev_state = RESETING
[ 80.032041] mei 0000:00:03.0: unexpected reset: dev_state = RESETING
[ 86.044065] mei 0000:00:03.0: unexpected reset: dev_state = RESETING
[ 92.056062] mei 0000:00:03.0: unexpected reset: dev_state = RESETING