On Tue, Aug 19, 2008 at 10:21:11PM +0200, Oliver Welter wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hi All, > > first of all sorry for crossposting but its relevant for both lists I > guess... > > I tried to setup a vserver system with aufs filesystem, its a debian box > with vanilla kernel 2.6.22.19-vs2.2.0.7 (x64_86) and todays checkout > from aufs cvs. > I used the vserver-patch provided with aufs ( I had to change the > patched file from vfsub.h to vfsub.c ) and compiled it into the kernel > as told by the README. > > I did a simple mount example and as soon as I enter the joined branch, I > get a kernel oops and my Shell (ssh) dies immediately. > Anybody has an idea how to stop this or can give me a working > combination of aufs/vserver? you might want to look into 2.6.26.x-vs2.3.x, because that should minimize the conflicts between external filesystems and Linux-VServer > regards > > Oliver > > - ------------[ cut here ]------------ > kernel BUG at fs/aufs/i_op.c:236! the line there might give some hints ... best, Herbert > invalid opcode: 0000 [1] > CPU 0 > Modules linked in: smbus ipmi > Pid: 3570:#0, comm: bash Not tainted 2.6.22.19-vs2.2.0.7 #8 > RIP: 0010:[<ffffffff803c2cfe>] [<ffffffff803c2cfe>] > aufs_permission+0x425/0x5af > RSP: 0018:ffff81041f05fe08 EFLAGS: 00010286 > RAX: ffff81041f05fed8 RBX: ffff81041eae73f8 RCX: 0000000000000000 > RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff810419b72c98 > RBP: ffff81041f05fe88 R08: ffff81041f05fed8 R09: 0000000048ab1be3 > R10: 0000000000000000 R11: ffff81041f05fed8 R12: 0000000000000000 > R13: 0000000000000000 R14: ffff810419b72c98 R15: 0000000019b72c00 > FS: 00002b7267af36d0(0000) GS:ffffffff80765000(0000) knlGS:00000000f7d178c0 > CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b > CR2: 00000000005e2eb0 CR3: 000000041f271000 CR4: 00000000000006e0 > Process bash (pid: 3570[#0], threadinfo ffff81041f05e000, task > ffff8104261d7000) > Stack: 0000000000000803 ffff81041acd8000 ffff81041f05fe28 ffffffff80272547 > ffff81041f05fe78 ffffffff802727d2 0000000000000010 ffff81041f05fed8 > 01ff810400000001 ffff8104262f4800 0000000000cd8000 ffff810419b72c98 > Call Trace: > [<ffffffff80272547>] path_walk+0x1c/0x1e > [<ffffffff802727d2>] do_path_lookup+0x16e/0x193 > [<ffffffff80270263>] permission+0x1e9/0x230 > [<ffffffff80271097>] vfs_permission+0x13/0x15 > [<ffffffff8026892a>] sys_chdir+0x35/0x75 > [<ffffffff8026c306>] sys_newstat+0x31/0x3c > [<ffffffff8020955e>] system_call+0x7e/0x83 > > > Code: 0f 0b eb fe 48 8b 7d c8 41 0f be f7 e8 3d 09 fe ff 48 8b 55 > RIP [<ffffffff803c2cfe>] aufs_permission+0x425/0x5af > RSP <ffff81041f05fe08> > > - -- > Protect your environment - close windows and adopt a penguin! > PGP-Key: 3B2C 8095 A7DF 8BB5 2CFF 8168 CAB7 B0DD 3985 1721 > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v2.0.7 (GNU/Linux) > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org > > iD8DBQFIqys3yrew3TmFFyERAnbeAJ4jqzvWZk+92HA4WIzHh1xwbaC2WwCfYMeR > GWeU1Y73tdqJblr3j/4nSRE= > =ej4I > -----END PGP SIGNATURE-----