[FZH] fedora21更新到最新后无声音

[田光宇]

hi,大家好：

前天fedora21更新到最新后无声音

00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset
Family USB Enhanced Host Controller #2 (rev 04) (prog-if 20 [EHCI])
	Subsystem: Dell Device 047e
	Flags: bus master, medium devsel, latency 0, IRQ 16
	Memory at e1a70000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: [50] Power Management version 2
	Capabilities: [58] Debug port: BAR=1 offset=00a0
	Capabilities: [98] PCI Advanced Features
	Kernel driver in use: ehci-pci

00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset
Family High Definition Audio Controller (rev 04)
	DeviceName:  Onboard Audio
	Subsystem: Dell Device 047e
	Flags: bus master, fast devsel, latency 0, IRQ 3
	Memory at e1a60000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [50] Power Management version 2
	Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
	Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
	Capabilities: [100] Virtual Channel
	Capabilities: [130] Root Complex Link

00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset
Family PCI Express Root Port 1 (rev b4) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0, IRQ 16
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	Capabilities: [40] Express Root Port (Slot+), MSI 00
	Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
	Capabilities: [90] Subsystem: Dell Device 047e
	Capabilities: [a0] Power Management version 2
	Kernel driver in use: pcieport

[Tong Hui]

用alsamixer调一下试试，还有一个Pulseaudio的音量控制软件吧，也可以试试。

On Wed, Nov 19, 2014 at 10:31 AM, 田光宇 <tianguangyu(a)wsdashi.com&gt; wrote:

>  hi,大家好：
>
>  前天fedora21更新到最新后无声音
>
>  00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset
>  Family USB Enhanced Host Controller #2 (rev 04) (prog-if 20 [EHCI])
>          Subsystem: Dell Device 047e
>          Flags: bus master, medium devsel, latency 0, IRQ 16
>          Memory at e1a70000 (32-bit, non-prefetchable) [size=1K]
>          Capabilities: [50] Power Management version 2
>          Capabilities: [58] Debug port: BAR=1 offset=00a0
>          Capabilities: [98] PCI Advanced Features
>          Kernel driver in use: ehci-pci
>
>  00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset
>  Family High Definition Audio Controller (rev 04)
>          DeviceName:  Onboard Audio
>          Subsystem: Dell Device 047e
>          Flags: bus master, fast devsel, latency 0, IRQ 3
>          Memory at e1a60000 (64-bit, non-prefetchable) [size=16K]
>          Capabilities: [50] Power Management version 2
>          Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
>          Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
>          Capabilities: [100] Virtual Channel
>          Capabilities: [130] Root Complex Link
>
>  00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset
>  Family PCI Express Root Port 1 (rev b4) (prog-if 00 [Normal decode])
>          Flags: bus master, fast devsel, latency 0, IRQ 16
>          Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
>          Capabilities: [40] Express Root Port (Slot+), MSI 00
>          Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
>          Capabilities: [90] Subsystem: Dell Device 047e
>          Capabilities: [a0] Power Management version 2
>          Kernel driver in use: pcieport
>
>
>
>  --
>  Fedora中文郵件列表：https://admin.fedoraproject.org/mailman/listinfo/chinese
>  


-- 
/***
 * @brief 启智开源 编码自由
 * @brief Open Source,  Coding for free!
 * @note English Name - Hugo Tong
 * @param author 佟辉 Tong Hui
 * @param email tonghuix(a)gmail.com
 * @param web https://tonghuix.io
 * @param more http://about.me/tonghuix
 */

[Ding Yi Chen]

----- Original Message -----
>  还有一个Pulseaudio的音量控制软件吧，也可以试试。 
這個叫 pavucontrol

我也發現這個問題。
我這邊是他認不得我的耳機，導致每次都得進pavucontrol去指定耳機輸出


-- 
Ding-Yi Chen
Software Engineer
Internationalization Group
DID: [phone]
Email: dchen(a)redhat.com

Red Hat, Asia-Pacific Pty Ltd
Level 1, 193 North Quay
Brisbane 4000
Office: [phone]
Fax: [phone]
Website: www.redhat.com

Red Hat, Inc.
Facebook: Red Hat APAC | Red Hat Japan | Red Hat Korea | JBoss APAC
Twitter: Red Hat APAC | Red Hat ANZ
LinkedIn: Red Hat APAC | JBoss APAC

[Zhenbo Li]

2014-11-19 10:59 GMT+08:00 Ding Yi Chen <dchen(a)redhat.com&gt;:
>  我也發現這個問題。
>  我這邊是他認不得我的耳機，導致每次都得進pavucontrol去指定耳機輸出
>  

我的 fedora20 有相反的问题：认不出我笔记本的扬声器
所以每次拔掉耳机后，要手动指定 speaker 输出

-- 
Have a nice day!
Zhenbo Li

[Ding Yi Chen]

----- Original Message -----
>  2014-11-19 10:59 GMT+08:00 Ding Yi Chen <dchen(a)redhat.com&gt;:
>  >
>  >
>  > 我也發現這個問題。
>  > 我這邊是他認不得我的耳機，導致每次都得進pavucontrol去指定耳機輸出
>  
>  
>  我的 fedora20 有相反的问题：认不出我笔记本的扬声器
>  所以每次拔掉耳机后，要手动指定 speaker 输出
>  
>  --
>  Have a nice day!
>  Zhenbo Li
>  --
>  Fedora中文郵件列表：https://admin.fedoraproject.org/mailman/listinfo/chinese 

https://bugzilla.redhat.com/show_bug.cgi?id=1161883

看來pulseaudio-5.0-25.fc21 已經解決了這個問題。


-- 
Ding-Yi Chen
Software Engineer
Internationalization Group
DID: [phone]
Email: dchen(a)redhat.com

Red Hat, Asia-Pacific Pty Ltd
Level 1, 193 North Quay
Brisbane 4000
Office: [phone]
Fax: [phone]
Website: www.redhat.com

Red Hat, Inc.
Facebook: Red Hat APAC | Red Hat Japan | Red Hat Korea | JBoss APAC
Twitter: Red Hat APAC | Red Hat ANZ
LinkedIn: Red Hat APAC | JBoss APAC