Bug 484721 - Anaconda eats CPU.
Summary: Anaconda eats CPU.
Keywords:
Status: CLOSED RAWHIDE
Alias: None
Product: Fedora
Classification: Fedora
Component: anaconda
Version: rawhide
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Anaconda Maintenance Team
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-02-09 16:47 UTC by Fabian Deutsch
Modified: 2013-01-10 05:03 UTC (History)
8 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2009-03-18 19:01:01 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
Strace of a stalling liveinst (4.31 MB, text/plain)
2009-02-27 20:54 UTC, Fabian Deutsch
no flags Details

Description Fabian Deutsch 2009-02-09 16:47:37 UTC
Description of problem:
Anaconda eats all cpu in a kvm vm on F10.

Version-Release number of selected component (if applicable):
anaconda used in F11-Alpha-i686-Live.iso.

How reproducible:
Every time.

Steps to Reproduce:
1. qemu-img create -f qcow2 f11.sys.qcow2 20G
2. sudo qemu-kvm -cdrom Fedora-11-Alpha-i686-Live/F11-Alpha-i686-Live.iso -m 1024 -usb -hda f11.sys.qcow2 -vga std  -net user -net nic -smp 2
3. Run gnome-terminal with top.
4. Run Install to Hard Drive
  
Actual results:
Anaconda eats all the cpu.

Expected results:
Anaconda behaves sane.

Additional info:

Comment 1 Fabian Deutsch 2009-02-09 17:10:59 UTC
No change when using without smp and/or with an raw-image.

Comment 2 Chris Lumens 2009-02-20 18:47:56 UTC
What stage of anaconda are you seeing this hang?  Also, are you able to reproduce this with rawhide?

Comment 3 Chris Lumens 2009-02-20 18:48:41 UTC
Well, I guess we don't make live CD images for rawhide, so that's not a very useful question to ask.  Still, can you reproduce it outside of the live CD case?  When F11 beta is released, can you try that as well?

Comment 4 Mark McLoughlin 2009-02-23 08:15:43 UTC
Fabian, at what stage does anaconda hang? Can you get an strace of anaconda?

Comment 5 R Dhushyanth 2009-02-27 17:57:14 UTC
Fabian, thanks for the report.could you please reply to the previous question? If you won't reply in one month, I will have to close this bug as INSUFFICIENT_DATA. Thank you.

Comment 6 Fabian Deutsch 2009-02-27 20:54:52 UTC
Created attachment 333535 [details]
Strace of a stalling liveinst

Comment 7 Fabian Deutsch 2009-02-27 20:58:25 UTC
There you go.
It appears right from the start.

I didn't capture it right now, but there are some kmod errors when starting liveinst from a terminal (easy to reproduce).

Comment 8 Joshua Armstrong 2009-03-02 20:54:41 UTC
Triage:  ASSIGNED: taking attachment id=333535 as sufficient information

Comment 9 Andy Lindeberg 2009-03-02 20:59:00 UTC
The bug is not assigned to anybody, therefore NEW. Please leave my bugs alone.

Comment 10 Peter Jones 2009-03-17 19:08:50 UTC
Hopefully fixed in the next build...

Comment 11 Jesse Keating 2009-03-18 19:01:01 UTC
Confirmed fixed in latest anaconda build, which is tagged for beta.

Comment 12 Fabian Deutsch 2009-04-01 21:04:10 UTC
Seems to be fixed.


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