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Bug 411343 - sys-fs/udev-182-r3 - udev pauses for 30 secs on boot, fails to load firmware (patched on Arch Linux)
Summary: sys-fs/udev-182-r3 - udev pauses for 30 secs on boot, fails to load firmware ...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: udev maintainers
URL: https://projects.archlinux.org/svntog...
Whiteboard:
Keywords: PATCH
Depends on:
Blocks:
 
Reported: 2012-04-09 11:22 UTC by James Le Cuirot
Modified: 2013-01-18 00:29 UTC (History)
2 users (show)

See Also:
Package list:
Runtime testing required: ---


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Description James Le Cuirot gentoo-dev 2012-04-09 11:22:49 UTC
After updating udev to 182-r3, my x86 laptop would pause for 30 seconds with "devfs: waiting for udev" and the ipw2200 wireless card would subsequently fail to initialise. I must admit that I don't fully understand the problem but this patch from Arch Linux (see URL) totally fixes the problem. They say some drivers need to be modified for this to be fixed properly.
Comment 1 James Le Cuirot gentoo-dev 2012-04-14 06:53:42 UTC
I also just experienced this on my other laptop, which also happens to have an ipw2200. This is likely to affect anyone with that adapter as well as some other hardware and it's not at all obvious what to do about it, hence why I set this bug to major.
Comment 2 Pacho Ramos gentoo-dev 2012-09-12 07:17:50 UTC
Is this still needed with udev-189?
Comment 3 Andreas Sturmlechner gentoo-dev 2012-10-03 19:52:20 UTC
Upstream is aware but hasn't fixed it for months, read this discussion - from the description it is exactly that: http://marc.info/?l=linux-kernel&m=134918302507859&w=2
Comment 4 James Le Cuirot gentoo-dev 2012-10-03 20:49:45 UTC
Sorry for the delay in testing, I am in the process of updating one of the affected machines now and the other doesn't get used very often.
Comment 5 William Hubbs gentoo-dev 2012-10-09 21:15:01 UTC
It looks like this will be taken care of by the kernel when version 3.7
is released, so it shouldn't be an issue after that.
Comment 6 William Hubbs gentoo-dev 2012-10-09 21:23:17 UTC
The following is the commit of interest in the kernel:

https://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commitdiff;h=abb139e75c2cdbb955e840d6331cb5863e409d0e
Comment 7 Samuli Suominen (RETIRED) gentoo-dev 2013-01-18 00:29:06 UTC
(In reply to comment #5)
> It looks like this will be taken care of by the kernel when version 3.7
> is released, so it shouldn't be an issue after that.

Right, so no need to keep this open anymore. Nice.