Am Mittwoch 05 Januar 2011, 15:40:34 schrieb Arjan van de Ven:
> Feedback and testing of this beta release is very welcome; I would
> appreciate it is feedback email is sent to
> the [email protected] or [email protected] email lists.
Hi Arjan,
I tried the new beta on my other machine today (amd x2, 64 bit, 2.6.36.2
vanilla kernel, ati radeon 4200 hd, gentoo) but on this machine it does not
report any wakeups :/
The total wakeup/seconds GPU ops/second are displayed as -nan
What also is a bit strange that no C0/C1 Idle stats are displayed for the
second core (CPU 1).
I've attached the powertop.html
The old powertop 1.13 shows the events / wakeups correctly.
Any Ideas,
Thanks,
Peter
PowerTOP report
System information
| PowerTOP version | 1.97 beta 1 |
| Kernel version | Linux version 2.6.36.2 (r...@lamer) (gcc version 4.4.4 (Gentoo 4.4.4-r2 p1.2, pie-0.4.5) ) #1 SMP Sun Dec 12 21:31:09 CET 2010 |
| System name | ASRock 939A785GMH/128M To Be Filled By O.E.M. |
| CPU information | 2x AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ |
| OS information | |
Power consumption summary
-nan wakeups/second, -nan GPU ops/second and -nan VFS ops/sec
| Usage | Events/s | Category | Description |
|---|
| 100,0% | | Device | PCI Device: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ |
| 100,0% | | Device | PCI Device: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller |
| 100,0% | | Device | PCI Device: ATI Technologies Inc Device 9710 |
| 100,0% | | Device | PCI Device: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control |
| 100,0% | | Device | PCI Device: ATI Technologies Inc SB700/SB800 USB OHCI2 Controller |
| 100,0% | | Device | PCI Device: ATI Technologies Inc SBx00 Azalia (Intel HDA) |
| 100,0% | | Device | PCI Device: ATI Technologies Inc SB700/SB800 IDE Controller |
| 100,0% | | Device | PCI Device: ATI Technologies Inc SB700/SB800 USB EHCI Controller |
| 100,0% | | Device | PCI Device: ATI Technologies Inc SB700 USB OHCI1 Controller |
| 100,0% | | Device | PCI Device: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller |
Processor Idle state report
| | |
| C0 polling | 0,0% | | | C0 polling | 0,0% | 0,0 ms |
| C1 | 92,7% | | | C1 | 92,7% | 5,0 ms |
| | |
| | | | | |
| | | | | |
Processor frequency report
Overview of software power consumers
| Usage | Wakeups/s | GPU ops/s | Disk IO/s | Category | Description |
|---|
Process device activity
| Process | Device |
|---|
| init | /dev/initctl |
| udevd | /dev/.udev/queue.bin |
| hddtemp | /dev/sda |
| /dev/sdb |
| /dev/sdc |
| X | /dev/input/mice |
| /dev/ati/card0 |
| /dev/ati/card0 |
| /dev/ati/card0 |
| /dev/ati/card0 |
| /dev/vga_arbiter |
| knotify4 | /dev/snd/controlC0 |
| kmix | /dev/snd/controlC0 |
| amarok | /dev/snd/pcmC0D0p |
| /dev/snd/timer |
| /dev/snd/controlC0 |
Device power report
| Usage | Device name |
|---|
| 100,0% | Audio codec hwC0D0: Realtek (amarok ) |
| 1202 pkts/s | Network interface: eth0 (r8169) |
| 100,0% | PCI Device: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ |
| 100,0% | PCI Device: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller |
| 100,0% | PCI Device: ATI Technologies Inc Device 9710 |
| 100,0% | PCI Device: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control |
| 100,0% | PCI Device: ATI Technologies Inc SB700/SB800 USB OHCI2 Controller |
| 100,0% | PCI Device: ATI Technologies Inc SBx00 Azalia (Intel HDA) |
| 100,0% | PCI Device: ATI Technologies Inc SB700/SB800 IDE Controller |
| 100,0% | PCI Device: ATI Technologies Inc SB700/SB800 USB EHCI Controller |
| 100,0% | PCI Device: ATI Technologies Inc SB700 USB OHCI1 Controller |
| 100,0% | PCI Device: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller |
| 100,0% | PCI Device: ATI Technologies Inc SB700/SB800 USB EHCI Controller |
| 100,0% | PCI Device: ATI Technologies Inc SB700 USB OHCI1 Controller |
| 100,0% | PCI Device: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller |
| 100,0% | PCI Device: ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode] |
| 100,0% | PCI Device: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 5) |
| 100,0% | USB device: Microsoft Basic Optical Mouse v2.0 (Microsoft ) |
| 100,0% | USB device: Microsoft Wireless Desktop Receiver 3.1A (Microsft) |
| 100,0% | USB device: PQI USB Flash Drive (PQI) |
| 100,0% | USB device: OHCI Host Controller |
| 100,0% | USB device: EHCI Host Controller |
| 0,0 pkts/s | nic:sit0 |
| 0,0 pkts/s | Network interface: eth1 (8139too) |
| 0,0% | USB device: OHCI Host Controller |
| 0,0% | USB device: OHCI Host Controller |
| 0,0% | USB device: OHCI Host Controller |
| 0,0% | USB device: OHCI Host Controller |
| 0,0% | USB device: EHCI Host Controller |
| -0,0% | CPU use |
Software settings in need of tuning
| Enable Audio codec power management |
| Enable SATA link power management for /dev/sda |
| Autosuspend for USB device Microsoft Basic Optical Mouse v2.0 (Microsoft ) |
| Autosuspend for USB device Microsoft Wireless Desktop Receiver 3.1A (Microsft) |
| Autosuspend for USB device PQI USB Flash Drive (PQI) |
| Runtime PM for PCI Device Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 5) |
| Runtime PM for PCI Device ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode] |
| Runtime PM for PCI Device ATI Technologies Inc SB700/SB800 USB OHCI0 Controller |
| Runtime PM for PCI Device Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ |
| Runtime PM for PCI Device Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller |
| Runtime PM for PCI Device ATI Technologies Inc Device 9710 |
| Runtime PM for PCI Device Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control |
| Runtime PM for PCI Device ATI Technologies Inc SB700/SB800 USB OHCI2 Controller |
| Runtime PM for PCI Device ATI Technologies Inc SBx00 Azalia (Intel HDA) |
| Runtime PM for PCI Device ATI Technologies Inc SB700/SB800 IDE Controller |
| Runtime PM for PCI Device ATI Technologies Inc SB700/SB800 USB EHCI Controller |
| Runtime PM for PCI Device ATI Technologies Inc SB700 USB OHCI1 Controller |
| Runtime PM for PCI Device ATI Technologies Inc SB700/SB800 USB OHCI0 Controller |
| Runtime PM for PCI Device ATI Technologies Inc SB700/SB800 USB EHCI Controller |
| Runtime PM for PCI Device ATI Technologies Inc SB700 USB OHCI1 Controller |
| Wake-on-lan status for device eth1 |
Untunable software issues
| PCI Device Advanced Micro Devices [AMD] RS780 Host Bridge Alternate has no runtime power management |
| PCI Device ASRock Incorporation Device 9602 has no runtime power management |
| PCI Device ATI Technologies Inc SBx00 SMBus Controller has no runtime power management |
| PCI Device ATI Technologies Inc SB700/SB800 LPC host controller has no runtime power management |
| PCI Device ATI Technologies Inc SBx00 PCI to PCI Bridge has no runtime power management |
| PCI Device Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration has no runtime power management |
| PCI Device Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map has no runtime power management |
| PCI Device Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller has no runtime power management |
Optimal tuned software settings
| NMI watchdog should be turned off |
| VM writeback timeout |
| Autosuspend for USB device OHCI Host Controller [usb6] |
| Autosuspend for USB device OHCI Host Controller [usb7] |
| Autosuspend for USB device OHCI Host Controller [usb4] |
| Autosuspend for USB device OHCI Host Controller [usb5] |
| Autosuspend for USB device OHCI Host Controller [usb3] |
| Autosuspend for USB device EHCI Host Controller [usb1] |
| Autosuspend for USB device EHCI Host Controller [usb2] |
| Wake-on-lan status for device eth0 |
| Wake-on-lan status for device sit0 |
| Using 'ondemand' cpufreq governor |
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