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Bug 163096 - sys-fs/udev-104-r1: wait_for_sysfs failed
Summary: sys-fs/udev-104-r1: wait_for_sysfs failed
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: All Linux
: High normal (vote)
Assignee: udev maintainers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: udev-meta
  Show dependency tree
 
Reported: 2007-01-21 17:56 UTC by Evgeniy Dushistov
Modified: 2007-01-24 20:30 UTC (History)
4 users (show)

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


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Description Evgeniy Dushistov 2007-01-21 17:56:49 UTC
When I try to connect to Internet using pppd,
I got such error:
udevd-event[10142]: wait_for_sysfs: waiting for '/sys/class/net/ppp0/device/driver' failed

During booting of machine I got the same error about lo interface(Local Loopback).

That start happened after I install udev-104-r1 and reboot machine.

Reproducible: Always
Comment 1 Jakub Moc (RETIRED) gentoo-dev 2007-01-21 18:42:11 UTC
Folks, go create yourself udev-bugs@g.o. alias, this is getting really a PITA to assign.
Comment 2 Robin Johnson archtester Gentoo Infrastructure gentoo-dev Security 2007-01-22 00:25:28 UTC
udev-bugs created with:
robbat2
zzam
cardoe
gregkh
Comment 3 Robin Johnson archtester Gentoo Infrastructure gentoo-dev Security 2007-01-22 00:25:46 UTC
forgot to remove two CC entries.
Comment 4 Matthias Schwarzott gentoo-dev 2007-01-22 11:45:36 UTC
Known issue.
A warning is better than some rules silently failing.

We can add KERNEL=="eth*|ath*|wlan*|ra*|sta*" to that rule, as persistence-net (the reason for this wait_for_sys) also has this condition.

But this will not completely solve that issue for devices not providing "$PATH/device/driver".
But at least the warning will disappear for devices "lo" and "ppp0".
Comment 5 gapon 2007-01-22 13:49:41 UTC
i have to downgrade to udev-104 - my wifi doesn't start after reboot
now it works again
Comment 6 Matthias Schwarzott gentoo-dev 2007-01-22 20:44:46 UTC
(In reply to comment #5)
> i have to downgrade to udev-104 - my wifi doesn't start after reboot
> now it works again
> 
Unrelated issue. Open new bug.
Btw. udev-104 has been removed, as udev-104-r1 is nearly the same but just fixes one bug related to disable coldplugging/module-autoloading.
Comment 7 Matthias Schwarzott gentoo-dev 2007-01-22 20:56:17 UTC
A even better variation of the rule is this:
ACTION=="add", SUBSYSTEM=="net", ENV{PHYSDEVDRIVER}=="?*", \
  WAIT_FOR_SYSFS="device/driver"

Will be contained in next revision.
Comment 8 Matthias Schwarzott gentoo-dev 2007-01-24 17:13:09 UTC
Fixed in udev-104-r2.
Comment 9 Jakub Moc (RETIRED) gentoo-dev 2007-01-24 20:30:14 UTC
(In reply to comment #8)
> Fixed in udev-104-r2.

Closing as such.