Difference between revisions of "Dell Inspiron 1525"

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[[Category:Laptops (English)]]
+
[[Category:Dell]]
[[Category:HOWTOs (English)]]
+
[[ru:Dell Inspiron 1525]]
 +
This is an install and configuration guide for the Dell Inspiron 1525 laptop, testing with the 2010.05 installer snapshot.
  
{{i18n_links_start}}
+
==Installation==
{{i18n_entry|English|Dell_Inspiron_1525}}
+
When the installation media has boot, hit TAB in the first entry and add ''i915.modeset=0'' to the options. Then hit ENTER to install.
{{i18n_entry|Русский|Dell_Inspiron_1525_(Русский)}}
 
{{i18n_links_end}}
 
  
= Summary =
+
==Configuration==
 +
There are different many [[Wikipedia:http://en.wikipedia.org/wiki/Dell_inspiron_1525#System_specifications|variants]] of this notebook. You will notice differences in CPU and Wireless. Some models also have a webcam.
  
This is a post-install configuration guide for the Dell Inspiron 1525 laptop.
+
===Audio===
 +
There are two options to get audio working: [[ALSA]] and [[OSS]]. With ALSA the sound works well, both headphone jacks work and volume can be set independently. With OSS you will generally get better quality and louder sound.
  
= Hardware Detection =
+
===Video===
 +
The notebook comes with the [[Wikipedia:Intel GMA#GMA X3100|Intel GMA X3100]] GPU, which uses the ''xf86-video-intel'' driver. See [[Intel]] for datails.
  
Hwd provides a list of your hardware and what modules/drivers are needed to get it working.
+
Since xf86-video-intel 2.10, using KMS is [http://www.archlinux.org/news/484/ mandatory], so do not use [[Grub#Frame Buffer|GRUB Frame Buffer.]]
Install from AUR or download [http://user-contributions.org/projects/hwd/hwd.html here]
 
  
From AUR:
+
===Keyboard===
 +
Keyboard worked out of the box.
  
# yaourt -S hwd
+
===Touchpad===
 +
Touchpad worked out of the box. To enable scroll and more, install {{pkg|xf86-input-synaptics}}. With the default configuration file it will work well, but if you want to fine tune the behavior, read [[Touchpad Synaptics]].
  
Now run hwd, so we get a nice list.
+
===Wireless===
 
+
We have variations...
# hwd -s
 
 
  Testing: kernel (2.6.28-ARCH) supports uevents
 
  HARDWARE DETECT ver 5.4.2 (simple mode)
 
  Kernel    : 2.6.28-ARCH
 
  CPU & Cache: Processor 0: Intel(R) Core(TM)2 Duo CPU    T5450  @ 1.66GHz 1662MHz, 2048 KB Cache
 
              Processor 1: Intel(R) Core(TM)2 Duo CPU    T5450  @ 1.66GHz 1662MHz, 2048 KB Cache
 
 
  Sound(a)  : 82801H ICH8 Family HD Audio Controller module: snd-hda-intel
 
  Video      : Mobile GM965/GL960 Integrated Graphics Controller server: Xorg (intel)
 
  Driver    : xf86-video-intel  module: -
 
  Monitor    : Generic Monitor  H: 28.0-96.0kHz V: 50.0-75.0Hz
 
  Mouse      : PS/2 Mouse xtype: PS2 device: /dev/psaux
 
  HDD        : 82801HBM/HEM ICH8M/ICH8ME IDE Controller module: PIIX_IDE
 
  USB        : 82801H ICH8 Family USB UHCI Controller #3 module: uhci_hcd
 
  USB2      : 82801H ICH8 Family USB2 EHCI Controller #1 module: ehci_hcd
 
  SD Slot    : R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter module: sdhci-pci
 
 
  Ethernet  : 88E8040 PCIE Fast Ethernet Controller module: sky2
 
  Network    : PRO/Wireless 3945ABG [Golan] Network Connection module: iwl3945
 
  Firewire  : R5C832 IEEE 1394 Controller  module: ohci1394
 
 
 
This is only 1 variant of this notebook. There are different many variants of this notebook. You'll notice differences in CPU and Wireless. Some models also have a webcam.
 
 
 
A hwd -s of a system used in this wiki differs on these aspects:
 
 
 
#Processor: Intel Pentium Dual T2370
 
#Wireless card: [[Broadcom_BCM4312 | Broadcom BCM4312 802.11b/g]]
 
 
 
  HARDWARE DETECT ver 5.4.2 (simple mode)
 
  Kernel    : 2.6.28-ARCH
 
  '''CPU & Cache: Processor 0: Intel(R) Pentium(R) Dual  CPU  T2370  @ 1.73GHz 800MHz, 1024 KB Cache'''
 
  '''            Processor 1: Intel(R) Pentium(R) Dual  CPU  T2370  @ 1.73GHz 800MHz, 1024 KB Cache'''
 
 
 
  Sound(a)  : 82801H ICH8 Family HD Audio Controller module: snd-oss_hdaudio
 
  Video      : Mobile GM965/GL960 Integrated Graphics Controller server: Xorg (intel) 
 
  Driver    : xf86-video-intel  module: -
 
  Monitor    : Generic Monitor  H: 28.0-96.0kHz V: 50.0-75.0Hz
 
  Mouse      : PS/2 Mouse xtype: PS2 device: /dev/psaux
 
  HDD        : 82801HBM/HEM ICH8M/ICH8ME IDE Controller module: ata_piix
 
  USB        : 82801H ICH8 Family USB UHCI Controller #3 module: uhci_hcd
 
  USB2      : 82801H ICH8 Family USB2 EHCI Controller #1 module: ehci_hcd
 
  SD Slot    : R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter module: sdhci-pci
 
 
 
  Ethernet  : 88E8040 PCIE Fast Ethernet Controller module: sky2
 
  '''Network    : BCM4312 802.11b/g module: wl'''
 
  Firewire  : R5C832 IEEE 1394 Controller  module: ohci1394
 
 
 
= Audio =
 
There are two options to get audio working: [[ALSA]] and [[OSS]]
 
 
 
== ALSA ==
 
Sound works well on kernel 2.6.28-2.6.29. Only one headphone jack works. Use following commands to get it working without reading [[ALSA]]:
 
 
 
# pacman -Sy alsa-lib alsa-utils
 
# touch /etc/asound.state
 
# gpasswd -a yourusername audio
 
# alsaconf
 
 
 
Follow the steps of alsaconf and run the deamon with:
 
 
 
# /etc/rc.d/alsa start
 
 
 
Don't forget to put alsa in your deamon list in [[Rc.conf]]
 
 
 
=== modprobe.conf ===
 
 
 
Adding the following line to /etc/modprobe.conf can make both headphone jacks work:
 
 
 
options snd-hda-intel model=dell-bios
 
 
 
Doesn't work on every machine. It can lead to issues explained below. Leaving the line out again can fix that, but leaves you again with only one headphone jack.
 
 
 
In recent versions of the kernel (>2.6.25), the card could fade itself to zero volume when a headphone is inserted, irrelevant of all alsa controls. This doesn't apply on every system.
 
To allow normal control of this card, enter the following line into modprobe.conf:
 
 
 
options snd-hda-intel model=3stack
 
 
 
== OSS ==
 
Just follow the [[OSS]] wiki, it's really simple:
 
 
 
# pacman -Sy oss libflashsupport-oss
 
# gpasswd -a yourusername audio (I don't know if that is needed)
 
# /etc/rc.d/oss start
 
 
 
Don't forget to put oss in your deamon list in [[Rc.conf]]
 
 
 
You'll generally get better quality and louder sound than ALSA, but I couldn't find a way to get dual headphone jack working (The case with ALSA is the same, though...)
 
 
 
= Video =
 
The notebook comes with Intel GMA 965 (x3100)
 
 
 
The [[Wikipedia:WXGA|WXGA]] monitor is not detected by ''hwd -s''.
 
Here you can find more information about [http://www.dell.com/content/learnmore/learnmore.aspx?c=us&cs=04&l=en&s=bsd&~id=screen&~line=notebooks&~mode=popup&~model=d800&~series=latit&ref=CFG Dell laptop displays with 1280×800 as WXGA].
 
The 24 bit depth is important for Xorg. (2^24 = 16.7 million)
 
 
 
The GM965 chipset is available for Xorg as ''xf86-video-intel'' from [extra].
 
Using following commands to get it working without reading [[Xorg]]:
 
 
 
# pacman -S xorg
 
# pacman -S xf86-video-intel
 
 
 
If you use framebuffer programs, you'll need ''xf86-video-fbdev'' too.
 
 
 
# pacman -S xf86-video-fbdev
 
 
For keyboard and synaptics, I used [[Xorg_input_hotplugging]];
 
so a working ''xorg.conf'' only needs video/screen configuration:
 
 
 
Section "ServerLayout"
 
Identifier "Xorg Configured"
 
Screen "LVDS"
 
EndSection
 
 
Section "Module"
 
Load  "dri"
 
Load  "glx"
 
EndSection
 
 
Section "Device"
 
Identifier  "Intel GM965"
 
Driver      "intel"
 
EndSection
 
 
Section "Screen"
 
Identifier "LVDS"
 
Device    "Intel GM965"
 
DefaultColorDepth 24
 
SubSection "Display"
 
Depth 24
 
Modes "1280x800"
 
Virtual 2048 2048
 
EndSubSection
 
EndSection
 
 
Section "DRI"
 
Mode 0666
 
EndSection
 
 
 
For other video output, I use ''xrandr''.
 
 
 
== Grub: Framebuffer_Resolution ==
 
 
 
Add ''vga=865'' to the kernel options
 
 
 
kernel /boot/vmlinuz26 root=/dev/sda3 ro '''vga=865'''
 
 
 
Check for more information [[Grub#Framebuffer_Resolution]]
 
 
 
= Keyboard =
 
 
 
Keyboard worked out of the box with [[Xorg_input_hotplugging]].
 
For azerty or other layouts, use a [[Xorg_input_hotplugging#When_I_press_a_key.2C_X_thinks_I_pressed_it_multiple_times|HAL policy]].
 
  
This is ''/etc/hal/fdi/policy/10-keymap.fdi'' for Belgian azerty:
+
====Intel PRO wireless====
 +
If
  
  <?xml version="1.0" encoding="ISO-8859-1"?> <!-- -*- SGML -*- -->
+
  $ lspci | grep -i net
<deviceinfo version="0.2">
 
  <device>
 
    <match key="info.capabilities" contains="input.keymap">
 
      <append key="info.callouts.add" type="strlist">hal-setup-keymap</append>
 
    </match>
 
 
    <match key="info.capabilities" contains="input.keys">
 
      <merge key="input.xkb.rules" type="string">base</merge>
 
 
      <!-- If we're using Linux, we use evdev by default (falling back to
 
          keyboard otherwise). -->
 
      <merge key="input.xkb.model" type="string">keyboard</merge>
 
      <match key="/org/freedesktop/Hal/devices/computer:system.kernel.name"
 
            string="Linux">
 
        <merge key="input.xkb.model" type="string">evdev</merge>
 
      </match>
 
 
      <merge key="input.xkb.layout" type="string">be</merge>
 
      <merge key="input.xkb.variant" type="string" />
 
    </match>
 
  </device>
 
</deviceinfo>
 
  
= Synaptics =
+
shows something like:
  
Synaptics worked out of the box with [[Xorg_input_hotplugging]].
+
  Network: PRO/Wireless 3945ABG [Golan] Network Connection module: iwl3945
To enable scroll and more, go to [[Touchpad_Synaptics]] for more info.
 
 
 
A nice working ''/etc/hal/fdi/policy/11-x11-synaptics.fdi'' with tapping and two finger scroll enabled:
 
 
 
  <?xml version="1.0" encoding="ISO-8859-1"?>
 
<deviceinfo version="0.2">
 
  <device>
 
    <match key="info.capabilities" contains="input.touchpad">
 
      <match key="info.product" contains="AlpsPS/2 ALPS">
 
        <merge key="input.x11_driver" type="string">synaptics</merge>
 
        <merge key="input.x11_options.SHMConfig" type="string">true</merge>
 
        <merge key="input.x11_options.LeftEdge" type="string">50</merge>
 
        <merge key="input.x11_options.RightEdge" type="string">900</merge>
 
        <merge key="input.x11_options.TopEdge" type="string">140</merge>
 
        <merge key="input.x11_options.BottomEdge" type="string">680</merge>
 
        <merge key="input.x11_options.ClickFinger1" type="string">1</merge>
 
        <merge key="input.x11_options.ClickFinger2" type="string">3</merge>
 
        <merge key="input.x11_options.ClickFinger3" type="string">2</merge>
 
        <merge key="input.x11_options.HorizEdgeScroll" type="string">1</merge>
 
        <merge key="input.x11_options.VertEdgeScroll" type="string">1</merge>
 
        <merge key="input.x11_options.VertTwoFingerScroll" type="string">1</merge>
 
        <merge key="input.x11_options.HorizTwoFingerScroll" type="string">1</merge>
 
        <merge key="input.x11_options.EmulateTwoFingerMinZ" type="string">120</merge>
 
        <merge key="input.x11_options.HorizScrollDelta" type="string">20</merge>
 
        <merge key="input.x11_options.VertScrollDelta" type="string">20</merge>
 
        <merge key="input.x11_options.PressureMotionMinZ" type="string">30</merge>
 
        <merge key="input.x11_options.PressureMotionMaxZ" type="string">160</merge>
 
        <merge key="input.x11_options.PressureMotionMinFactor" type="string">1</merge>
 
        <merge key="input.x11_options.PressureMotionMaxFactor" type="string">1</merge>
 
        <merge key="input.x11_options.FingerLow" type="string">18</merge>
 
        <merge key="input.x11_options.FingerHigh" type="string">23</merge>
 
        <merge key="input.x11_options.FingerPress" type="string">256</merge>
 
        <merge key="input.x11_options.PalmDetect" type="string">1</merge>
 
        <merge key="input.x11_options.PalmMinWidth" type="string">10</merge>
 
        <merge key="input.x11_options.PalmMinZ" type="string">200</merge>
 
        <merge key="input.x11_options.MinSpeed" type="string">1</merge>
 
        <merge key="input.x11_options.MaxSpeed" type="string">1.5</merge>
 
        <merge key="input.x11_options.AccelFactor" type="string">0.10</merge>
 
        <merge key="input.x11_options.MaxTapMove" type="string">110</merge>
 
        <merge key="input.x11_options.MaxTapTime" type="string">366</merge>
 
        <merge key="input.x11_options.MaxDoubleTapTime" type="string">180</merge>
 
        <merge key="input.x11_options.TapButton1" type="string">1</merge>
 
        <merge key="input.x11_options.TapButton2" type="string">2</merge>
 
        <merge key="input.x11_options.TapButton3" type="string">3</merge>
 
        <merge key="input.x11_options.RTCornerButton" type="string">2</merge>
 
        <merge key="input.x11_options.RBCornerButton" type="string">3</merge>
 
        <merge key="input.x11_options.LTCornerButton" type="string">0</merge>
 
        <merge key="input.x11_options.LBCornerButton" type="string">0</merge>
 
      </match>
 
      </match>
 
  </device>
 
</deviceinfo>
 
 
= Wireless =
 
We have variations...
 
 
 
== Intel PRO wireless ==
 
If your hwd -s shows this:
 
 
 
  Network   : PRO/Wireless 3945ABG [Golan] Network Connection module: iwl3945
 
  
 
You are required to get ''iwlwifi-3945-ucode'' out of [core].
 
You are required to get ''iwlwifi-3945-ucode'' out of [core].
 
 
  # pacman -S iwlwifi-3945-ucode
 
  # pacman -S iwlwifi-3945-ucode
 
This package is also available [core-devel] on the 2008.06 installer CD.
 
  
 
Then add ''iwl3945'' to your MODULES array in [[Rc.conf|/etc/rc.conf]]
 
Then add ''iwl3945'' to your MODULES array in [[Rc.conf|/etc/rc.conf]]
 
 
  MODULES=( ... iwl3945 ... )
 
  MODULES=( ... iwl3945 ... )
  
== Broadcom BCM4312 ==
+
====Broadcom BCM4312====
If your hwd -s shows this: (as is my case)
+
If
  Network    : BCM4312 802.11b/g module: wl
 
  
You need to install broadcom-wl from AUR. Refer to [[Broadcom_BCM4312]] wiki entry.
+
$ lspci | grep -i net
  
= Modem =
+
shows:
You need [http://aur.archlinux.org/packages.php?ID=7724 hsfmodem] package from AUR in order to get modem working. After you install that package you need to:
 
  
#Run <code>hsfconfig</code> as root to build the module and initialize the modem. A reboot is required before the modem can be initialized. Run <code>hsfconfig</code> again after reboot.
+
Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01)
#The modules are automatically loaded and a <code>/dev/modem</code> symlink is setup for use with the modem. Now use wvdial or other dialer programs to connect to the internet.
 
  
I didn't test dialing, however I could see the modem device in /dev.
+
You can try two drivers, [[Broadcom wireless#broadcom-wl|broadcom-wl]] from [[AUR]], or [[Broadcom_wireless#b43.2Fb43legacy| b43]] with the [https://aur.archlinux.org/packages.php?ID=21690 b43-firmware] from the kernel. The last one do not need to be rebuild every time the kernel is upgraded.
  
= Webcam =
+
===Modem===
For your webcam you need the uvcvideo module
+
You need [https://aur.archlinux.org/packages.php?ID=7724 hsfmodem] package from AUR in order to get modem working. After you install that package you need to:
  
# modprobe uvcvideo
+
#Run <code>hsfconfig</code> as root to build the module and initialize the modem. A reboot is required before the modem can be initialized. Run <code>hsfconfig</code> again after reboot.
 +
#The modules are automatically loaded and a <code>/dev/modem</code> symlink is setup for use with the modem. Now use wvdial or other dialer programs to connect to the internet.
  
Add it to your <code>/etc/rc.conf</code> modules line. More information can be found in [[Webcam_Setup]] wiki entry.
+
Dialing has not been tested, however the modem device will show in /dev.
 
 
With recent kernels (> 2.6.30), you may well find that your webcam does not function when using applications such as Skype or Guvcview, although the webcam is properly recognized by hardinfo and lsusb as an 'OmniVision OV2640' with identifier 05a9:2640 (this may differ on your precise model of course). The solution is to ensure that the uvcvideo module is loaded with an option as follows:
 
 
 
# modprobe uvcvideo '''trace=15'''
 
 
 
The easiest way to enforce this at startup is to create the file /etc/modprobe.d/uvcvideo_trace15.conf containing the line:
 
 
 
install uvcvideo /sbin/modprobe --ignore-install uvcvideo trace=15 $CMDLINE_OPTS
 
 
 
Guvcview, UCView and Skype should all then be able to use the camera normally.
 
 
 
= USB, SD card slot, Ethernet, Firewire, VGA, S-video =
 
  
 +
===USB, SD card slot, ethernet, firewire, VGA, S-video, HDMI, webcam and mediakeys===
 
All work out of the box.
 
All work out of the box.
  
= HDMI, PCMCIA =
+
===PCMCIA===
 
+
Not tested.
Not tested. (HDMI should work, intel's driver introduced a lot of fixes for that recently...)
 
 
 
 
 
 
 
= Mediakeys =
 
 
 
Get xbindkeys from [extra]:
 
 
 
# pacman -S xbindkeys
 
 
 
Add 'xbindkeys &' in $HOME/.xinitrc right before your window manager is executed.
 
 
 
Create $HOME/.xbindkeysrc file with:
 
 
 
"amixer set Master 5+ unmute"
 
  XF86AudioRaiseVolume
 
 
"amixer set Master 5- unmute"
 
  XF86AudioLowerVolume
 
 
"amixer set 'Master' toggle"
 
  XF86AudioMute
 
 
#"audioplayer -next"
 
# XF86AudioNext
 
 
#"audioplayer -pause"
 
# XF86AudioPlay
 
 
#"audioplayer -stop"
 
# XF86AudioStop
 
 
#"audioplayer -previous"
 
# XF86AudioPrev
 
 
 
 
 
= References =
 
 
 
Audio:
 
* [[ALSA]]
 
* [[OSS]]
 
* [http://forums.opensuse.org/archives/sls-archives/archives-suse-linux/archives-hardware-support/archives-notebooks/382722-dell-vostro1400-hda-intel-no-sound.html#post1798954  for "model=stack3" in /etc/modprobe.conf - OpenSuse Forum]
 
* [http://en.gentoo-wiki.com/wiki/Dell_Inspiron_1525 for "model=dell-bios" in /etc/modprobe.conf - Gentoo Wiki]
 
 
 
Video:
 
* [[Xorg]]
 
* [[Xorg input hotplugging]]
 
* [http://www.dell.com/content/learnmore/learnmore.aspx?c=us&cs=04&l=en&s=bsd&~id=screen&~line=notebooks&~mode=popup&~model=d800&~series=latit&ref=CFG Dell laptop displays with 1280×800 as WXGA]
 
* [http://www.oddments.org/notes/debian_dell_1525.html for Xorg.conf without autodetect]
 
* [[Grub#Framebuffer_Resolution|GRUB: Framebuffer Resolution]]
 
 
 
Keyboard & Synaptics:
 
* [[Touchpad Synaptics]]
 
* [http://linux.dell.com/wiki/index.php/Ubuntu_7.04/Issues/Changing_mousepad_settings  Dell Mousepad Settings]
 
* [http://ubuntuforums.org/showthread.php?p=6531988#6 HAL policy file]
 
* [[Xorg_input_hotplugging#Modifying_hal_configuration|Changing keyboard layout]]
 
 
 
Wireless:
 
* [[Wireless#iwl3945.2C_iwl4965_and_iwl5000-series|Intel PRO wireless 3945abg]]
 
* [[Broadcom BCM4312]]
 
 
 
Webcam:
 
* [[Webcam_Setup|Webcam Setup]]
 

Revision as of 23:15, 26 October 2012

This is an install and configuration guide for the Dell Inspiron 1525 laptop, testing with the 2010.05 installer snapshot.

Installation

When the installation media has boot, hit TAB in the first entry and add i915.modeset=0 to the options. Then hit ENTER to install.

Configuration

There are different many variants of this notebook. You will notice differences in CPU and Wireless. Some models also have a webcam.

Audio

There are two options to get audio working: ALSA and OSS. With ALSA the sound works well, both headphone jacks work and volume can be set independently. With OSS you will generally get better quality and louder sound.

Video

The notebook comes with the Intel GMA X3100 GPU, which uses the xf86-video-intel driver. See Intel for datails.

Since xf86-video-intel 2.10, using KMS is mandatory, so do not use GRUB Frame Buffer.

Keyboard

Keyboard worked out of the box.

Touchpad

Touchpad worked out of the box. To enable scroll and more, install xf86-input-synaptics. With the default configuration file it will work well, but if you want to fine tune the behavior, read Touchpad Synaptics.

Wireless

We have variations...

Intel PRO wireless

If

$ lspci | grep -i net

shows something like:

Network: PRO/Wireless 3945ABG [Golan] Network Connection module: iwl3945

You are required to get iwlwifi-3945-ucode out of [core].

# pacman -S iwlwifi-3945-ucode

Then add iwl3945 to your MODULES array in /etc/rc.conf

MODULES=( ... iwl3945 ... )

Broadcom BCM4312

If

$ lspci | grep -i net

shows:

Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01)

You can try two drivers, broadcom-wl from AUR, or b43 with the b43-firmware from the kernel. The last one do not need to be rebuild every time the kernel is upgraded.

Modem

You need hsfmodem package from AUR in order to get modem working. After you install that package you need to:

  1. Run hsfconfig as root to build the module and initialize the modem. A reboot is required before the modem can be initialized. Run hsfconfig again after reboot.
  2. The modules are automatically loaded and a /dev/modem symlink is setup for use with the modem. Now use wvdial or other dialer programs to connect to the internet.

Dialing has not been tested, however the modem device will show in /dev.

USB, SD card slot, ethernet, firewire, VGA, S-video, HDMI, webcam and mediakeys

All work out of the box.

PCMCIA

Not tested.