ubuntu-phone team mailing list archive

[Patrick Seemann <patsee14@xxxxxxxxx>]

Hello,

I'm trying to get the flipped ubuntu touch image running on my samsung
galaxy tab 10.1 wifi (p4wifi).

The tablet currently boots straight into BusyBox, because the init script
can't find my data partition. I get

"initrd: Couldn't find data partition. Spawning adbd ..."


The problem is in the "touch" script [1] in the "mountroot()" function,
where the following is defined:

# list of possible userdata partition names

partlist="userdata UDA DATAFS USERDATA"


The userdata partition on this particular device is called "UA": (notice
the bold entries)

# find /dev/disk/
> /dev/disk/
> /dev/disk/by-uuid
> /dev/disk/by-uuid/57f8f4bc-abf4-655f-bf67-946fc0f9f25b
> /dev/disk/by-uuid/57f8f4bc-abf4-0000-675f-946fc0f9f25b
> /dev/disk/by-name
> /dev/disk/by-name/AP
> /dev/disk/by-name/MM
> /dev/disk/by-name/LX
> /dev/disk/by-name/SS
> /dev/disk/by-name/OA
> /dev/disk/by-name/ES
> */dev/disk/by-name/UA
> */dev/disk/by-name/CC
> /dev/disk/by-name/MC
> /dev/disk/by-path
> /dev/disk/by-path/platform-sdhci-tegra.3-part4
> /dev/disk/by-path/platform-sdhci-tegra.3-part10
> /dev/disk/by-path/platform-sdhci-tegra.3-part7
> /dev/disk/by-path/platform-sdhci-tegra.3-part3
> /dev/disk/by-path/platform-sdhci-tegra.3-part2
> /dev/disk/by-path/platform-sdhci-tegra.3-part9
> /dev/disk/by-path/platform-sdhci-tegra.3
> /dev/disk/by-path/platform-sdhci-tegra.3-part1
> /dev/disk/by-path/platform-sdhci-tegra.3-part8
> /dev/disk/by-path/platform-sdhci-tegra.3-part5
> /dev/disk/by-path/platform-sdhci-tegra.3-part6
> /dev/disk/by-id
> /dev/disk/by-id/mmc-SEM16G_0x618c1d4e-part4
> /dev/disk/by-id/mmc-SEM16G_0x618c1d4e-part7
> /dev/disk/by-id/mmc-SEM16G_0x618c1d4e-part3
> /dev/disk/by-id/mmc-SEM16G_0x618c1d4e-part2
> /dev/disk/by-id/mmc-SEM16G_0x618c1d4e-part9
> /dev/disk/by-id/mmc-SEM16G_0x618c1d4e-part1
> /dev/disk/by-id/mmc-SEM16G_0x618c1d4e-part8
> /dev/disk/by-id/mmc-SEM16G_0x618c1d4e-part5
> /dev/disk/by-id/mmc-SEM16G_0x618c1d4e-part6
> /dev/disk/by-id/mmc-SEM16G_0x618c1d4e
> # ls -l /dev/disk/by-name/
> lrwxrwxrwx    1        15 MC -> ../../mmcblk0p6
> lrwxrwxrwx    1        15 CC -> ../../mmcblk0p5
> *lrwxrwxrwx    1        15 UA -> ../../mmcblk0p8
> *lrwxrwxrwx    1        15 ES -> ../../mmcblk0p1
> lrwxrwxrwx    1        15 OA -> ../../mmcblk0p9
> lrwxrwxrwx    1        15 SS -> ../../mmcblk0p2
> lrwxrwxrwx    1        15 LX -> ../../mmcblk0p3
> lrwxrwxrwx    1        15 MM -> ../../mmcblk0p7
> lrwxrwxrwx    1        15 AP -> ../../mmcblk0p4



What is the preffered way of handling this issue? Should I file a merge
request against the original [1] touch script adding "UA" to the "partlist"
list of partitions?


[1]
http://bazaar.launchpad.net/~ubuntu-branches/ubuntu/saucy/initramfs-tools-ubuntu-touch/saucy/view/head:/scripts/touch


thanks,
-- 
Patrick Seemann

launchpad: ~patrickseemann
irc.freenode.net: seepa