Bug 647506 - boot hangs at udev
Summary: boot hangs at udev
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: udev
Version: 14
Hardware: x86_64
OS: Linux
low
urgent
Target Milestone: ---
Assignee: Harald Hoyer
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-10-28 15:29 UTC by sean
Modified: 2011-07-02 19:26 UTC (History)
2 users (show)

Fixed In Version: libmtp-1.0.6-3.fc14
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-07-02 19:26:39 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description sean 2010-10-28 15:29:50 UTC
Description of problem:

boot hangs at udev. Restarts on <Enter>

Version-Release number of selected component (if applicable):

kernel-2.6.35.6-45.fc14.x86_64
udev-161-4.fc14.x86_64

How reproducible:

reboot

Steps to Reproduce:
1.
2.
3.
  
Actual results:
[    4.922233] dracut: Switching root
[    5.936739] readahead: starting
[    6.972625] udev[470]: starting version 161
[   68.933964] type=1400 audit(1288226264.060:4): avc:  denied  { mmap_zero } for  pid=490 comm="vbetool" scontext=system_u:system_r:vbetool_t:s0-s0:c0.c1023 tcontext=system_u:system_r:vbetool_t:s0-s0:c0.c1023 tclass=memprotect
[   72.778450] microcode: CPU0: patch_level=0x10000bf

It only restarted when I hit enter

Expected results:


Additional info:

looks like selinux problem. This is a real problem on a server!

Comment 1 Harald Hoyer 2010-10-28 16:04:43 UTC
<enter> ???
udev does not read from the keyboard :)

try "udev.loglevel=info" on the kernel command line

Comment 2 sean 2010-10-31 14:13:40 UTC
Well forever was wrong. If I don't press a key, it's almost exactly 5 minutes:

[    4.447693] dracut: Switching root
[    5.162934] readahead: starting
[    6.473625] udev[463]: starting version 161
[  306.621264] Clocksource tsc unstable (delta = 300006081409 ns)
[  306.631726] Switching to clocksource hpet
[  309.016668] type=1400 audit(1288493951.141:4): avc:  denied  { mmap_zero } for  pid=483 comm="vbetool" scontext=system_u:system_r:vbetool_t:s0-s0:c0.c1023 tcontext=system_u:system_r:vbetool_t:s0-s0:c0.c1023 tclass=memprotect
[  309.308590] microcode: CPU0: patch_level=0x10000bf
[  309.620698] EDAC MC: Ver: 2.1.0 Oct 19 2010

I had "udev.loglevel=info" on the kernel command line, but I don't see anything else in syslog.

If not udev, is it clocksource? Whatever it is, it makes F14 unworkable on a server.

Comment 3 Fedora Update System 2011-06-23 18:25:31 UTC
libmtp-1.0.6-3.fc14 has been submitted as an update for Fedora 14.
https://admin.fedoraproject.org/updates/libmtp-1.0.6-3.fc14

Comment 4 Fedora Update System 2011-06-24 03:21:21 UTC
Package libmtp-1.0.6-3.fc14:
* should fix your issue,
* was pushed to the Fedora 14 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing libmtp-1.0.6-3.fc14'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/libmtp-1.0.6-3.fc14
then log in and leave karma (feedback).

Comment 5 Fedora Update System 2011-07-02 19:26:18 UTC
libmtp-1.0.6-3.fc14 has been pushed to the Fedora 14 stable repository.  If problems still persist, please make note of it in this bug report.


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