User:Hlangos
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| load with | af9015 | vp7045 | dib3000mc |
|---|---|---|---|
| zap w/o pid filter |
30.8 | 5.8 | 5.8 |
| vdr w/o pid filter |
34.6 | 14.8 | 14.4 |
| zap with pid filter |
1.1 | - | 0.5 |
| vdr with pid filter |
16.8 | - | 9.7 |
modprobe -v dvb_usb_af9015 insmod /lib/modules/2.6.26-1-686/kernel/drivers/media/dvb/dvb-core/dvb-core.ko insmod /lib/modules/2.6.26-1-686/kernel/drivers/media/dvb/dvb-usb/dvb-usb.ko disable_rc_polling=1 insmod /lib/modules/2.6.26-1-686/kernel/drivers/media/dvb/dvb-usb/dvb-usb-af9015.ko # dmesg | tail [421479.228321] af9015: recv bulk message failed:-110 [421481.228225] af9015: recv bulk message failed:-110 [421481.236400] dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in warm state. [421481.236940] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [421481.237973] DVB: registering new adapter (Afatech AF9015 DVB-T USB2.0 stick) [421481.714270] af9013: firmware version:4.95.0 [421481.724131] DVB: registering adapter 0 frontend 0 (Afatech AF9013 DVB-T)... [421481.724847] tda18271 0-00c0: creating new instance [421481.729438] TDA18271HD/C2 detected @ 0-00c0 [421481.994205] dvb-usb: Afatech AF9015 DVB-T USB2.0 stick successfully initialized and connected. [421482.012365] usbcore: registered new interface driver dvb_usb_af9015 [421992.345780] tda18271: performing RF tracking filter calibration [421997.798964] tda18271: RF tracking filter calibration complete ====================== no pid filter ========================= zap: | PowerTOP version 1.10 (C) 2007 Intel Corporation | | Cn Avg residency P-states (frequencies) | C0 (cpu running) (30.8%) 750 Mhz 0.0% | polling 0.2ms ( 0.0%) 563 Mhz 0.0% | C1 halt 0.0ms ( 0.0%) 375 Mhz 0.0% | C2 0.4ms ( 7.3%) 188 Mhz 100.0% | C3 0.2ms (61.9%) | | Wakeups-from-idle per second : 3100.6 interval: 10.0s | no ACPI power usage estimate available | | Top causes for wakeups: | 60.5% (4774.2) USB device 5-1 : DVB-T 2 (Afatech) | 39.3% (3107.5) <interrupt> : uhci_hcd:usb1, HDA Intel, ehci_hcd:usb5 | 0.1% ( 5.7) zap : schedule_timeout (process_timeout) | 0.0% ( 2.0) xfsaild : schedule_timeout (process_timeout) | 0.0% ( 1.6) xfsbufd : schedule_timeout (process_timeout) | 0.0% ( 1.2) syslogd : ehci_irq (ehci_watchdog) | 0.0% ( 1.0) zap : do_nanosleep (hrtimer_wakeup) | 0.0% ( 1.0) ifconfig : b44_open (b44_timer) vdr: | PowerTOP version 1.10 (C) 2007 Intel Corporation | | Cn Avg residency P-states (frequencies) | C0 (cpu running) (34.6%) 750 Mhz 0.0% | polling 0.0ms ( 0.0%) 563 Mhz 0.0% | C1 halt 0.0ms ( 0.0%) 375 Mhz 0.0% | C2 0.1ms ( 0.5%) 188 Mhz 100.0% | C3 0.3ms (64.9%) | | Wakeups-from-idle per second : 2588.7 interval: 10.0s | no ACPI power usage estimate available | | Top causes for wakeups: | 59.3% (4318.9) USB device 5-1 : DVB-T 2 (Afatech) | 37.5% (2730.5) <interrupt> : uhci_hcd:usb1, HDA Intel, ehci_hcd:usb5 | 3.0% (220.9) vdr : futex_wait (hrtimer_wakeup) | 0.1% ( 6.2) vdr : schedule_timeout (process_timeout) | 0.0% ( 2.0) xfsaild : schedule_timeout (process_timeout) | 0.0% ( 1.6) xfsbufd : schedule_timeout (process_timeout) | 0.0% ( 1.3) syslogd : ehci_irq (ehci_watchdog) | 0.0% ( 1.1) vdr : hrtick_set (hrtick) | 0.0% ( 1.0) vdr : do_nanosleep (hrtimer_wakeup) | 0.0% ( 1.0) ifconfig : b44_open (b44_timer) ====================== with hw pid filter ========================= # modprobe -v dvb-usb force_pid_filter_usage=1 insmod /lib/modules/2.6.26-1-686/kernel/drivers/media/dvb/dvb-core/dvb-core.ko insmod /lib/modules/2.6.26-1-686/kernel/drivers/media/dvb/dvb-usb/dvb-usb.ko force_pid_filter_usage=1 disable_rc_polling=1 # modprobe -v dvb_usb_af9015 insmod /lib/modules/2.6.26-1-686/kernel/drivers/media/dvb/dvb-usb/dvb-usb-af9015.ko zap: | PowerTOP version 1.10 (C) 2007 Intel Corporation | | Cn Avg residency P-states (frequencies) | C0 (cpu running) ( 1.1%) 750 Mhz 0.0% | polling 0.0ms ( 0.0%) 563 Mhz 0.0% | C1 halt 0.0ms ( 0.0%) 375 Mhz 0.0% | C2 0.0ms ( 0.0%) 188 Mhz 100.0% | C3 10.6ms (98.9%) | | Wakeups-from-idle per second : 95.7 interval: 15.0s | no ACPI power usage estimate available | | Top causes for wakeups: | 48.8% ( 70.1) <interrupt> : uhci_hcd:usb1, HDA Intel, ehci_hcd:usb5 | 33.2% ( 47.7) USB device 5-1 : DVB-T 2 (Afatech) | 7.0% ( 10.1) syslogd : ehci_irq (ehci_watchdog) | 4.7% ( 6.8) zap : schedule_timeout (process_timeout) | 1.4% ( 2.0) xfsaild : schedule_timeout (process_timeout) | 1.2% ( 1.7) xfsbufd : schedule_timeout (process_timeout) | 0.7% ( 1.1) kdvb-ad-0-fe-0 : schedule_timeout (process_timeout) | 0.7% ( 1.0) ifconfig : b44_open (b44_timer) | 0.7% ( 1.0) zap : do_nanosleep (hrtimer_wakeup) vdr: | PowerTOP version 1.10 (C) 2007 Intel Corporation | | Cn Avg residency P-states (frequencies) | C0 (cpu running) (16.8%) 750 Mhz 0.0% | polling 0.1ms ( 0.0%) 563 Mhz 0.0% | C1 halt 0.0ms ( 0.0%) 375 Mhz 0.0% | C2 0.1ms ( 0.3%) 188 Mhz 100.0% | C3 0.9ms (82.9%) | | Wakeups-from-idle per second : 938.4 interval: 10.0s | no ACPI power usage estimate available | | Top causes for wakeups: | 48.6% (988.7) USB device 5-1 : DVB-T 2 (Afatech) | 39.5% (804.2) <interrupt> : uhci_hcd:usb1, HDA Intel, ehci_hcd:usb5 | 10.9% (221.1) vdr : futex_wait (hrtimer_wakeup) | 0.3% ( 6.9) syslogd : ehci_irq (ehci_watchdog) | 0.3% ( 6.0) vdr : schedule_timeout (process_timeout) | 0.1% ( 2.0) xfsaild : schedule_timeout (process_timeout) | 0.1% ( 1.6) xfsbufd : schedule_timeout (process_timeout) | 0.0% ( 1.0) ifconfig : b44_open (b44_timer) | 0.0% ( 1.0) vdr : do_nanosleep (hrtimer_wakeup)