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ONEEYEMAN Advocate
Joined: 01 Mar 2005 Posts: 3475
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Posted: Sun May 04, 2014 11:20 pm Post subject: Kernel upgrade error |
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Hi, ALL,
I just upgraded my kernel from 3.7 to 3.12.
Everything was built fine and it finished successfully, so I copied the resulting binary over to /boot partition and rebooted
Now what I see on the monitor is this:
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* Restoring Mixer Levels [ ok ]
alsactl: set_control:1325: failed to obtain info for control #6 (No such file or directory)
alsactl: set_control:1325: failed to obtain info for control #7 (No such file or directory)
alsactl: set_control:1325: failed to obtain info for control #8 (No such file or directory)
alsactl: set_control:1325: failed to obtain info for control #10 (No such file or directory)
alsactl: set_control:1325: failed to obtain info for control #1 (No such file or directory)
* Starting dcron [ ok ]
* Starting laptop_mode [ ok ]
* Starting mysql [ ok ]
* Bringing up interfact eth0 [ ok ]
* Starting ifplugd on eth0
* Backgrounding
* WARNING: net.eth0 has started, but is inactive
* Bringing up interface wlan0
* ERROR: interface wlan0 does not exist
* Ensure that you have loaded the correct kernel module for your hardware
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I don't know about the first 5 errors and I don't understand the error about wlan0.
I copied the old .config file over and reconfigured the kernel. So it should have everything.
What am I missing?
Thank you. |
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krinn Watchman
Joined: 02 May 2003 Posts: 7470
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Posted: Sun May 04, 2014 11:28 pm Post subject: |
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soundcard misconfiguration, that's why it complain on alsactl
could be you lack mixer or codec on your new kernel to handle the soundcard mixer. |
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ONEEYEMAN Advocate
Joined: 01 Mar 2005 Posts: 3475
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Posted: Sun May 04, 2014 11:30 pm Post subject: |
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Hi, krinn,
So what do I do? How do I fix it? What do I check?
Thank you. |
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krinn Watchman
Joined: 02 May 2003 Posts: 7470
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Posted: Sun May 04, 2014 11:44 pm Post subject: |
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CONFIG_SND* parts on your kernel are the ones to check |
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ONEEYEMAN Advocate
Joined: 01 Mar 2005 Posts: 3475
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Posted: Mon May 05, 2014 12:25 am Post subject: |
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krinn,
OK, what I did is following:
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cd /usr/src/linux
cat .config | grep CONFIG_SND >> /home/igor/new_kernel_sound
cd ../linux-3.7*
cat .config | grep CONFIG_SND >> /home/igor/old_kernel_sound
cd /home/igor
diff -u old_kernel_sound new_kernel_sound
--- old_kernel_sound
+++ new_kernel_sound
CONFIG_SND_HRTMER=m
CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
CONFIG_SND_DYNAMIC_MINORS=y
+ CONFIG_SND_MAX_CARDS=32
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_HDA_CODEC_CA1032_DSP is not set
CONFIG_SND_HDA_CODEC_CMEDIA=y
CONFIG_SND_HDA_CODEC_SI3054=y
+# CONFIG_SND_USB_HIFACE is not set
lspci -v
00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA) (rev 40)
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
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Do you see anything wrong? Should I select the codec that is not set and recompile? Or is it something else?
Thank you. |
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ONEEYEMAN Advocate
Joined: 01 Mar 2005 Posts: 3475
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Posted: Mon May 05, 2014 1:07 am Post subject: |
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krinn,
Yup setting that codec up and recompiling got rid of that message.
Now, whats left is - why it didn't pickup the wireless driver?
Thank you. |
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