I am no longer able to reproduce the error in exact same conditions. I use squashmount made by mv user on gentoo forums and the ebuild for 7.8 version in no longer available.
Anyway, here is it: Packages and version: [ebuild R ] sys-fs/aufs-headers-3.15_p20140804 0 KiB [ebuild R ] sys-fs/aufs-util-3.15_p20140804 0 KiB [ebuild R ] sys-kernel/aufs-sources-3.15.7:3.15.7 USE="experimental symlink -build -deblob -module -vanilla" 0 KiB Kernel version based on 3.15_p20140728 Patch: mini linux # patch -p1 < ioctl.c.diff patching file fs/aufs/ioctl.c Hunk #1 succeeded at 123 (offset 13 lines). Hunk #2 succeeded at 185 (offset 13 lines). Kernel messages: [ 104.062064] aufs aufs_ioctl_dir:126:umount.aufs[1189]: cmd 0x50004105, brinfo 0x50004105 [ 104.062077] aufs aufs_ioctl_dir:126:umount.aufs[1189]: cmd 0x50004105, brinfo 0x50004105 [ 104.663916] aufs aufs_ioctl_dir:126:umount.aufs[1194]: cmd 0x50004105, brinfo 0x50004105 [ 104.663931] aufs aufs_ioctl_dir:126:umount.aufs[1194]: cmd 0x50004105, brinfo 0x50004105 Umount messages: aug 11 13:52:55 mini squashmount[2349]: * [portage]: error: non-lazy umount failed, aug 11 13:52:55 mini squashmount[2349]: using lazy umount of /usr/portage As I said, I am no longer able to create the same conditions due to missing squashmout-7.8. On 11.08.2014 11:22, sf...@users.sourceforge.net wrote: > sf...@users.sourceforge.net: >> As I wrote in the reply for Marc Popp, the point is the versions of >> kernel-space and user-space. Justin told me the kernel-space version is >> aufs3.15-20140728. Ok. And how about the user-space? We need to confirm >> the top commit id of aufs-util.git you are using. > > Ah, Justin also wrote that aufs-util.git is "3.9 branch at the point of > the release "20140728". > Ok. > > Then I'd ask you (any of you who can reproduce the problem) to apply > this debug patch and post the kernel log. > > > J. R. Okajima > -- Numai bine, Cănărău Constantin ------------------------------------------------------------------------------
