Public bug reported:
Description:
1. Audio, LOM, and card reader are not funtioning by installing the graphic
driver first and reboot then install the audio, LOM, and card reader driver
follow by reboot.
The audio driver switched back to the OS built-in driver, LOM switched back to
r8169 which is also OS built-in driver, and card reader does not functioning
with types of card inserted besides SD card.
2. Audio, LOM, and card reader are not funtioning by installing the
audio/LOM/card reader drivers first and reboot then install the graphic driver
follow by reboot.
The audio driver switched back to the OS built-in driver, LOM switched back to
r8169 which is also OS built-in driver, and card reader does not functioning
with types of card inserted besides SD card.
This might be caused by the updating the Kernel version of the Ubuntu
8.10 in order to install the graphic driver.
Driver Versions
VGA: xserver-xorg-video-intel_2.4.1-1ubuntu10.5~test1_i386.deb
linux-image-2.6.27-14-generic_2.6.27-14.33_i386.deb
linux-restricted-modules-2.6.27-14-generic_2.6.27-14.19_i386.deb
Audio: alsa-driver-linuxant_1.0.19ppch8-1_all.deb
LOM: r8168_8.011.00_dell.deb / r8168-8.013.01.tar.bz2
Card Reader: vcr_1.17-0_i386.deb
Steps to replicate:
Description #1:
1. Have the SUT installed with a fresh Ubuntu 8.10 OS.
2. Install the graphic driver by the following sequence:
xserver-xorg-video-intel_2.4.1-1ubuntu10.5~test1_i386.deb
linux-image-2.6.27-14-generic_2.6.27-14.33_i386.deb
linux-restricted-modules-2.6.27-14-generic_2.6.27-14.19_i386.deb
3. Reboot the system.
4. Install the audio driver.
5. Install the LOM driver.
6. Install the card reader driver.
7. Reboot the system.
8. Observe the phenomenon occurred after reboot. (i.e. - The audio driver
switched back to the OS built-in driver, LOM switched back to r8169 which is
also OS built-in driver, and card reader does not functioning with types of
card inserted besides SD card.)
Description #2:
1. Install the audio driver.
2. Install the LOM driver.
3. Install the card reader driver.
4. Reboot the system.
5. Have the SUT installed with a fresh Ubuntu 8.10 OS.
6. Install the graphic driver by the following sequence:
xserver-xorg-video-intel_2.4.1-1ubuntu10.5~test1_i386.deb
linux-image-2.6.27-14-generic_2.6.27-14.33_i386.deb
linux-restricted-modules-2.6.27-14-generic_2.6.27-14.19_i386.deb
7. Reboot the system.
8. Observe the phenomenon occurred after reboot. (i.e. - The audio driver
switched back to the OS built-in driver, LOM switched back to r8169 which is
also OS built-in driver, and card reader does not functioning with types of
card inserted besides SD card.)
CPU: Intel Cel 450
Chipset: Intel G41 + ICH7
HDD: Western Digital 80GB
ODD: TSST DVD-ROM
Memory: Hynix DDR2 800 1GB
Audio Chipset: Conexant CX20582-10Z
LVDS: LG Philips 17"
Card Reader: VIA VT6325
LAN: Realtek R8111DL
System Architecture: i686
Kernel Version: 2.6.27-10-generic (before install the graphic driver) /
2.6.27-14-generic (after install the graphic driver)
** Affects: ubuntu
Importance: Undecided
Status: New
--
[g41][West Lake] Ubuntu8.10: Audio/LOM/card reader not funtioning after VGA
driver installed.
https://bugs.launchpad.net/bugs/366736
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