[haiku-bugs] Re: [Haiku] #8408: Invalid b+tree after installing

  • From: "SeanCollins" <trac@xxxxxxxxxxxx>
  • Date: Tue, 27 Mar 2012 00:39:39 -0000

#8408: Invalid b+tree after installing
--------------------------------+----------------------------
   Reporter:  humdinger         |      Owner:  axeld
       Type:  bug               |     Status:  new
   Priority:  normal            |  Milestone:  R1
  Component:  File Systems/BFS  |    Version:  R1/Development
 Resolution:                    |   Keywords:  invalid b+tree
 Blocked By:                    |   Blocking:
Has a Patch:  0                 |   Platform:  All
--------------------------------+----------------------------

Comment (by SeanCollins):

 Replying to [comment:12 umccullough]:
 > Replying to [comment:10 axeld]:
 > > You didn't need to redo the test, or are you doing so with a clean
 image every time?
 >
 > Yep, it is so repeatable for me (pretty much 100% with the scenario I
 have outlined), I wasn't that worried about losing it, so I just create a
 new test image for each subsequent test.
 >
 > FWIW, I am also able to create a last_modified b+tree issue pretty
 consistently with this:
 >
 > {{{
 > ~> cp -a /boot/common .
 > }}}
 >
 > And even once when I ran that, I got an ASSERTION FAILED panic in
 vfs.cpp which appears to be #3159
 >
 > I'll keep trying to reproduce that particular failure as well, since it
 seems pretty important.


 Try unzipping something with allot of folders to the disk with the bfs
 error. Thats seems to do the trick for reproducing that vfs issue. Works
 for me at least. Expander and unzip do a handy job of triggering that
 issue. See it all the time when the build completes and starts making the
 image.

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/8408#comment:15>
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