In message <20090906114229.746d8d99.user.antis...@maison.homelinux.net>, Francois Boisson writes: > Hello > > First, excuse my poor English (I'm French...) > > Well, I'm making a bootable USB key for Maths students since 3 years, you can > find it here: http://clefagreg.dnsalias.org/ > > At the beginning, I was using cloop and a rather complicated systems of links > like Knoppix. Now I'm using unionfs + squashfs: > > The root of the system is a RO file system union some various extensions (RO > squashfs systems) union a RW ramdisk. Everything work very well. > > But I have a new problem. I need to run wine for a key dedidaced to a > competitive entrance exam (Education Nationale teachers). And I have a problem > with kernel Oops in unionfs and wine, > > Kernels used: 2.6.29-1, unionfs 2.5.1 (for 2.6.29-rc2) > squashfs: version 4.0 (2009/01/31) > > here is the error: > > Jun 30 18:00:25 agreg kernel: BUG: unable to handle kernel NULL pointer > dereference at 000000a1 > Jun 30 18:00:25 agreg kernel: IP: [<f847db0f>] unionfs_setattr+0x362/0x377 > [unionfs]
Francois, Others have reported a similar bug, in unionfs_setattr. I fixed and posted a patch for it a while back. Yesterday I released unionfs-2.5.3, which includes this fix formally. Please give this new release a try and let me know (via bugzilla please), if it's still broken. Thanks, Erez. _______________________________________________ unionfs mailing list: http://unionfs.filesystems.org/ unionfs@mail.fsl.cs.sunysb.edu http://www.fsl.cs.sunysb.edu/mailman/listinfo/unionfs
