[ARMedslack] Armedslack on the Efika i.MX515 (ARM Cortex-A8 800MHz)

[lee jones]

On Thu, Sep 1, 2011 at 9:10 AM, Davide <louigi600 at yahoo.it> wrote:

> Regarding the keyboard: have you checked whether all the necessary modules
> were loadad by /etc/rc.d/rc.modules ?
> some modules may not get autoloaded automatically.
>
> Regards
> David
>
>

Must admit I didn't think of that. I looked at the rc.modules for armedslack
and all it appears do be doing is to be checking for the presense of a mouse
(ps2 from memory) and if it exists, load its module. The equivilent on the
flash install on the efika mx (it uses ubuntu on its internal flash by
defaut) I think the equivilent file in ubuntu is called "/etc/modules", all
that did was to load something called "gpu". Modprobing that in armedslack
made no difference.


I then thought and ..... well, decided to try to see what lsmod was saying
about which modules were being loaded. Looks like armedslack is using quite
a few less modules than the internal version!

Modules used/loaded by armedslack after boot;

Module                  Size  Used by
vfat                   11364  1
fat                    52240  1 vfat
gpu                   109680  0
ipv6                  281484  10
ext3                  122720  1
jbd                    50152  1 ext3
btusb                  13192  0
bluetooth              61708  1 btusb
rfkill                 21000  1 bluetooth
sbs                     9672  0
rt2870sta             356960  0
snd_soc_sgtl5000       14956  0
usb_storage            37140  1
usb_libusual           20868  1 usb_storage
usbhid                 20996  0
hid                    38228  1 usbhid
ehci_hcd               37956  0
usbcore               144516  6
btusb,rt2870sta,usb_storage,usb_libusual,usbhid,ehci_hcd
dm_mod                 70900  0








Modules used/loaded by internal flash (ubuntu) after boot;

Module                  Size  Used by
vfat                   11252  1
fat                    51308  1 vfat
usb_storage            37064  1
usb_libusual           20848  1 usb_storage
cpufreq_ondemand        7644  1
snd_soc_imx_3stack_sgtl5000     8472  0
snd_soc_imx_ssi         6716  1 snd_soc_imx_3stack_sgtl5000
binfmt_misc             9028  1
dm_crypt               13980  0
sco                    11364  2
bnep                   13200  2
l2cap                  24040  3 bnep
btusb                  13192  2
uvcvideo               61008  0
bluetooth              60872  11 sco,bnep,l2cap,btusb
rfkill                 20892  3 bluetooth
ipv6                  280868  12
rt2870sta             344224  1
usbhid                 20936  0
hid                    37132  1 usbhid
ext3                  121736  1
jbd                    50008  1 ext3
ehci_hcd               37948  0
sbs                     9672  0
snd_soc_sgtl5000       14916  3 snd_soc_imx_3stack_sgtl5000
usbcore               143952  7
usb_storage,usb_libusual,btusb,uvcvideo,rt2870sta,usbhid,ehci_hcd
gpu                   108160  2
ecryptfs               96484  0
ext4                  310100  1
mbcache                 8120  2 ext3,ext4
jbd2                   80284  1 ext4
dm_mirror              15036  0
dm_region_hash         10396  1 dm_mirror
dm_log                 11076  2 dm_mirror,dm_region_hash
dm_mod                 70516  3 dm_crypt,dm_mirror,dm_log
mmc_block              11212  0
mx_sdhci               17716  0
mmc_core               55364  2 mmc_block,mx_sdhci
pata_fsl               11568  3
libata                143864  1 pata_fsl


ljones
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