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blueprints for discussion at UDS

Archived thread 1005102 from Jaunty Jackalope Testing and Discussion (CLOSED). Markdown source: Jaunty_Jackalope_Testing_and_Discussion_(CLOSED)/thread_1005102_blueprints_for_discussion_at_UDS.md

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#1

Hi all, I was just checking the blueprints to be discussed at UDS this time around.

The main themes seem to be :-

a. Mobility (Netbooks, Atom Processors you get the picture) b. Power-management (should relate to mobility as well) c. Fast boot-up d. Xorg

One of the more interesting ones seems to be this one

https://blueprints.edge.launchpad.net/ubuntu/+spec/xorg-jaunty

I'm sure this is what many would be interested as well.

Another interesting one is this one

https://blueprints.edge.launchpad.net/ubuntu/+spec/volid-vs-blkid

I have never quite understood why we chose volid .

blkid is needed for moving to ext4 . Also don't we use blkid in our boot infrastructure


~$ blkid
/dev/sda1: UUID="49b2cc28-fa6d-4d0d-ae16-040861151df0" TYPE="ext3" SEC_TYPE="ext2" 
/dev/loop0: TYPE="squashfs" 
/dev/sda2: UUID="fc24631b-c156-4beb-bf61-be84e24bc946" TYPE="ext3" 
/dev/sda3: UUID="7c003381-39d7-4126-8b9b-dbdbf3955eea" SEC_TYPE="ext2" TYPE="ext3" 
/dev/sda4: UUID="baa0d92f-3112-42ab-aaf7-b2e416dea782" TYPE="swap" 
/dev/sdb1: UUID="49b2cc28-fa6d-4d0d-ae16-040861151df0" SEC_TYPE="ext2" TYPE="ext3" 
/dev/sdb5: UUID="dcf827c4-c7cb-4d66-9cb9-7baf82a69f3c" TYPE="ext3" 
/dev/sdb6: UUID="d69559ab-c9f5-40fd-b048-8f0a98a2a977" TYPE="swap" 
/dev/sdb7: UUID="20168ab6-abce-4804-840f-51a2036c0a5e" SEC_TYPE="ext2" TYPE="ext3" 

Feel free to check out the whole list of the same https://blueprints.edge.launchpad.net/sprints/uds-jaunty/

#2

I like the blueprints on:

security improvements improvements to cruft remover better boot time

#3

Another one thats really got me excited is the distributed development with bzr, some of its already in place along with the reorganisation of the archive which I think has been well overdue.

#4

ShirishAg75 said: Hi all,

I was just checking the blueprints to be discussed at UDS this time around.

The main themes seem to be :-

a. Mobility (Netbooks, Atom Processors you get the picture) b. Power-management (should relate to mobility as well) c. Fast boot-up d. Xorg

One of the more interesting ones seems to be this one

https://blueprints.edge.launchpad.net/ubuntu/+spec/xorg-jaunty

I'm sure this is what many would be interested as well.

Another interesting one is this one

https://blueprints.edge.launchpad.net/ubuntu/+spec/volid-vs-blkid

I have never quite understood why we chose volid .

blkid is needed for moving to ext4 . Also don't we use blkid in our boot infrastructure


~$ blkid
/dev/sda1: UUID="49b2cc28-fa6d-4d0d-ae16-040861151df0" TYPE="ext3" SEC_TYPE="ext2" 
/dev/loop0: TYPE="squashfs" 
/dev/sda2: UUID="fc24631b-c156-4beb-bf61-be84e24bc946" TYPE="ext3" 
/dev/sda3: UUID="7c003381-39d7-4126-8b9b-dbdbf3955eea" SEC_TYPE="ext2" TYPE="ext3" 
/dev/sda4: UUID="baa0d92f-3112-42ab-aaf7-b2e416dea782" TYPE="swap" 
/dev/sdb1: UUID="49b2cc28-fa6d-4d0d-ae16-040861151df0" SEC_TYPE="ext2" TYPE="ext3" 
/dev/sdb5: UUID="dcf827c4-c7cb-4d66-9cb9-7baf82a69f3c" TYPE="ext3" 
/dev/sdb6: UUID="d69559ab-c9f5-40fd-b048-8f0a98a2a977" TYPE="swap" 
/dev/sdb7: UUID="20168ab6-abce-4804-840f-51a2036c0a5e" SEC_TYPE="ext2" TYPE="ext3" 

Feel free to check out the whole list of the same https://blueprints.edge.launchpad.net/sprints/uds-jaunty/

I dont think we use blkid

#5

If you are fully up to date check /boot/grub/menu.lst. On my system I'm using blkid instead of device labels to boot.

Jim

#6

If you are fully up to date check /boot/grub/menu.lst. On my system I'm using blkid instead of device labels to boot.

title		Ubuntu jaunty (development branch), kernel 2.6.28-2-generic
uuid		c6afffda-4b72-454e-8bfb-29d122e3cc3e
kernel		/boot/vmlinuz-2.6.28-2-generic root=UUID=c6afffda-4b72-454e-8bfb-29d122e3cc3e ro quiet splash iommu=noaperture
initrd		/boot/initrd.img-2.6.28-2-generic
quiet

title		Ubuntu jaunty (development branch), kernel 2.6.28-2-generic (recovery mode)
uuid		c6afffda-4b72-454e-8bfb-29d122e3cc3e
kernel		/boot/vmlinuz-2.6.28-2-generic root=UUID=c6afffda-4b72-454e-8bfb-29d122e3cc3e ro  single "iommu=noaperture
initrd		/boot/initrd.img-2.6.28-2-generic

Jim