[Bug 1259861] Re: 5-10 second delay in kernel boot with kernel command line ip=

2016-03-29 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 4.4.0-16.32 --- linux (4.4.0-16.32) xenial; urgency=low [ Tim Gardner ] * Release Tracking Bug - LP: #1561727 * fix thermal throttling due to commit "Thermal: initialize thermal zone device correctly" (LP: #1561676) - Ther

[Bug 1259861] Re: 5-10 second delay in kernel boot with kernel command line ip=

2016-03-22 Thread Alkis Georgopoulos
apw uploaded a test kernel without CONFIG_IP_PNP in http://people.canonical.com/~apw/lp1259861-xenial/. I tested it with "ip=dhcp break=top" and it didn't have the 10 sec delay. Thanks a lot Andy! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1259861] Re: 5-10 second delay in kernel boot with kernel command line ip=

2016-03-20 Thread Alkis Georgopoulos
$ for d in karmic lucid maverick natty oneiric precise quantal raring saucy trusty utopic vivid wily xenial; do echo "$d: $(wget -q http://kernel.ubuntu.com/~kernel-ppa/configs/$d/i386-config.flavour.generic -O - | grep -w CONFIG_IP_PNP)" done karmic: lucid: maverick: natty: # CONFIG_IP_

[Bug 1259861] Re: 5-10 second delay in kernel boot with kernel command line ip=

2016-03-20 Thread Alkis Georgopoulos
> TJ (tj) wrote 9 hours ago:#26 > Originally introduced into the Ubuntu 13.10 (Saucy) configuration with commit > 301b4bb > UBUNTU: rebase to v3.10-rc4 TJ, that doesn't match my tests as mentioned in comment #21, i.e. that I see the issue since kernel 3.8, and that https://wiki.ubuntu.com

[Bug 1259861] Re: 5-10 second delay in kernel boot with kernel command line ip=

2016-03-20 Thread Andy Whitcroft
** Changed in: linux (Ubuntu Xenial) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1259861 Title: 5-10 second delay in kernel boot with kernel command line

[Bug 1259861] Re: 5-10 second delay in kernel boot with kernel command line ip=

2016-03-20 Thread Andy Whitcroft
Indeed it appears that the initramfs is feature equivalent for all releases back to Trusty (where this was first enabled). It seems sensible to turn this off. However, lets do that in xenial first and look for fallout. -- You received this bug notification because you are a member of Ubuntu Bug

[Bug 1259861] Re: 5-10 second delay in kernel boot with kernel command line ip=

2016-03-20 Thread Andy Whitcroft
For Xenial it looks very much like the initramfs is feature equivalent to the kernel support (this may be no accident). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1259861 Title: 5-10 second delay

[Bug 1259861] Re: 5-10 second delay in kernel boot with kernel command line ip=

2016-03-20 Thread TJ
Originally introduced into the Ubuntu 13.10 (Saucy) configuration with commit 301b4bb commit 301b4bb24cf60f339643ffddbd630169e488adf2 Author: Leann Ogasawara Date: Fri Mar 12 17:13:25 2010 -0800 UBUNTU: rebase to v3.10-rc4 Signed-off-by: Andy Whitcroft $ git show 301b4bb | awk

[Bug 1259861] Re: 5-10 second delay in kernel boot with kernel command line ip=

2016-03-20 Thread Andy Whitcroft
** Also affects: linux (Ubuntu Wily) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Xenial) Importance: Medium Status: Confirmed ** Also affects: linux (Ubuntu Trusty) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Trusty) St

[Bug 1259861] Re: 5-10 second delay in kernel boot with kernel command line ip=

2016-03-20 Thread Andy Whitcroft
Ok it sounds liek we have two implementations of the ip= option, one in the kernel and one in initramfs-tools. As we load the majority of network drivers from the initramfs it does not seem logical to waste time in the kernel attempting this there when on average we do not have the required driver