From: "Roman V. Tutov" <tutov@aston.ru>
To: ALT Linux Community general discussions <community@lists.altlinux.org>
Subject: Re: [Comm] изменение частоты процессора приводять к нестабильности wi-fi
Date: Tue, 21 Oct 2008 00:31:24 +0400
Message-ID: <200810210031.24614.tutov@aston.ru> (raw)
In-Reply-To: <48F8506E.8050403@rambler.ru>
В сообщении от Friday 17 October 2008 12:44:30 Kharitonov A. Dmitry
написал(а):
> cpufreq-info ?
Report errors and bugs to linux@brodo.de, please.
analyzing CPU 0:
driver: p4-clockmod
CPUs which need to switch frequency at the same time: 0
hardware limits: 113 MHz - 900 MHz
available frequency steps: 113 MHz, 225 MHz, 338 MHz, 450 MHz, 563 MHz, 675
MHz, 788 MHz, 900 MHz
available cpufreq governors: ondemand, performance
current policy: frequency should be within 113 MHz and 900 MHz.
The governor "performance" may decide which speed to use
within this range.
current CPU frequency is 900 MHz (asserted by call to hardware).
[root@eeepc900 rc.d]# lsmod | grep ath
ath_rate_sample 18432 1
ath_pci 195756 0
wlan 253808 5
wlan_tkip,wlan_scan_sta,ath_rate_sample,ath_pci
ath_hal 283360 3 ath_rate_sample,ath_pci
ath5k 97792 0
mac80211 177820 1 ath5k
cfg80211 31368 2 ath5k,mac80211
[root@eeepc900 rc.d]# dmesg | egrep "ath|wifi" | tail -25
ath5k_pci 0000:01:00.0: registered as 'phy0'
ath5k phy0: Device not yet supported.
ath_hal: module license 'Proprietary' taints kernel.
ath_hal: 0.10.2.2-ATHEROS (AR5210, AR5211, AR5212, AR5416, RF5111, RF5112,
RF2413, RF5413, RF2133, RF2425)
ath_pci: trunk
MadWifi: ath_attach: Switching rfkill capability off
ath_rate_sample: 1.2 (trunk)
MadWifi: ath_attach: Switching per-packet transmit power control off
wifi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
wifi0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps
36Mbps 48Mbps 54Mbps
wifi0: H/W encryption support: WEP AES AES_CCM TKIP
wifi0: ath_announce: Use hw queue 1 for WME_AC_BE traffic
wifi0: ath_announce: Use hw queue 0 for WME_AC_BK traffic
wifi0: ath_announce: Use hw queue 2 for WME_AC_VI traffic
wifi0: ath_announce: Use hw queue 3 for WME_AC_VO traffic
wifi0: ath_announce: Use hw queue 8 for CAB traffic
wifi0: ath_announce: Use hw queue 9 for beacons
ath_pci: wifi0: Atheros 5424/2424: mem=0xfbef0000, irq=18
соственно включаю командой
/usr/bin/cpufreq-set --max 900mhz
/usr/bin/cpufreq-set --min 600mhz
--
Тутов Роман Викторович
Системный администратор
ASTON Agro Industrial Company Group
Россия,344002, г.Ростов-на-Дону,Промзона "Заречная"
ул.1-я Луговая,3 тел.: (863 2) 999049
JID:tutov@jabber.aston.ru
mailto:tutov@aston.ru
next prev parent reply other threads:[~2008-10-20 20:31 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-17 7:28 Roman V. Tutov
2008-10-17 8:44 ` Kharitonov A. Dmitry
2008-10-20 20:31 ` Roman V. Tutov [this message]
2008-10-21 0:49 ` Kharitonov A. Dmitry
2008-10-22 20:13 ` Roman V. Tutov
2008-10-24 3:05 ` Kharitonov A. Dmitry
2008-10-24 6:04 ` Roman V. Tutov
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