Hi Vit >> * test/io/console/test_io_console.rb (test_noctty): daemon() on >> =A0 OpenBSD seems not to detach the controlling terminal, when the >> =A0 argument noclose is non-zero. =A0ref: [Bug #5135] > > Nobu, you closed the issue but I am still fighting with four failed tests= : https://gist.github.com/1127698 Following two failures seems point out a kernel issue. Can you please elaborate your filesystem, mount option, et al? Also, please show us your kernel and glibc version. 28) Failure: test_seek(TestDir) [/builddir/build/BUILD/ruby-1.9.3-preview1/test/ruby/test_dir.rb:39]: <".."> expected but was <"a">. 29) Failure: test_set_pos(TestDir) [/builddir/build/BUILD/ruby-1.9.3-preview1/test/ruby/test_dir.rb:81]: <".."> expected but was <"a">. And can you please try run following minimum script by using strace. ---------------------------------------------------------------------------= ----------------------------- require 'fileutils' # setup @root =3D "testdir" FileUtils.remove_entry(@root, true) FileUtils.mkdir(@root) for i in ?a..?z if i.ord % 2 =3D=3D 0 FileUtils.touch(File.join(@root, i)) else FileUtils.mkdir(File.join(@root, i)) end end dir =3D Dir.open(@root) cache =3D [] # 1.read and cache loop do pos =3D dir.tell break unless name =3D dir.read puts "[pos=3D#{pos}, name=3D#{name}]" cache << [pos, name] end # seek and compare for x,y in cache.sort_by {|z| z[0] % 3 } # shuffle dir.seek(x) ret =3D dir.read if y =3D=3D ret puts "seek(#{x}) entry =3D #{ret}" else puts "Eek!! seek(#{x}) entry =3D #{ret} but, we expected #{y}" end end ---------------------------------------------------------------------------= ----------------------------- example, my Ext4 filesystem show following result. % ruby-trunk fstest.rb [pos=3D0, name=3D.] [pos=3D89822176, name=3Dd] [pos=3D194165296, name=3Dj] [pos=3D271696806, name=3Dn] [pos=3D608323928, name=3De] [pos=3D652813187, name=3Di] [pos=3D661317888, name=3Dq] [pos=3D680493873, name=3Dt] [pos=3D764719427, name=3Dr] [pos=3D773318942, name=3Dp] [pos=3D820798994, name=3Dy] [pos=3D846165918, name=3Dk] [pos=3D875980547, name=3Dv] [pos=3D915529337, name=3Df] [pos=3D1008597156, name=3Dg] [pos=3D1236501901, name=3Do] [pos=3D1383945616, name=3Dx] [pos=3D1419715873, name=3Dm] [pos=3D1511546423, name=3Ds] [pos=3D1514771115, name=3Db] [pos=3D1661695967, name=3Dz] [pos=3D1666995949, name=3Dw] [pos=3D1837064742, name=3D..] [pos=3D1860637837, name=3Dc] [pos=3D1886395128, name=3Du] [pos=3D1899245332, name=3Dh] [pos=3D2068400167, name=3Da] [pos=3D2074218752, name=3Dl] seek(0) entry =3D . seek(1886395128) entry =3D u seek(1837064742) entry =3D .. seek(271696806) entry =3D n seek(1514771115) entry =3D b seek(846165918) entry =3D k seek(661317888) entry =3D q seek(680493873) entry =3D t seek(1008597156) entry =3D g seek(1236501901) entry =3D o seek(2068400167) entry =3D a seek(1899245332) entry =3D h seek(89822176) entry =3D d seek(1860637837) entry =3D c seek(194165296) entry =3D j seek(1666995949) entry =3D w seek(1383945616) entry =3D x seek(1419715873) entry =3D m seek(1511546423) entry =3D s seek(608323928) entry =3D e seek(1661695967) entry =3D z seek(773318942) entry =3D p seek(652813187) entry =3D i seek(915529337) entry =3D f seek(875980547) entry =3D v seek(764719427) entry =3D r seek(820798994) entry =3D y seek(2074218752) entry =3D l % strace -v ruby-trunk fstest.rb # Note: -v is very important. (snip) lseek(6, 2074218752, SEEK_SET) =3D 2074218752 getdents(6, {{d_ino=3D3671518, d_off=3D2147483647, d_reclen=3D24, d_name=3D"l"}}, 32768) =3D 24 write(1, "seek(2074218752) entry =3D l", 26seek(2074218752) entry =3D l) = =3D 26 write(1, "\n", 1 ) =3D 1 getrlimit(RLIMIT_STACK, {rlim_cur=3D8720000, rlim_max=3DRLIM_INFINITY}) =3D= 0 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER|SA_SIGINFO, 0x380be0eeb0}, {0x4b2fbc, [], SA_RESTORER|S\ A_SIGINFO, 0x380be0eeb0}, 8) =3D 0 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER|SA_SIGINFO, 0x380be0eeb0}, {SIG_IGN, [], SA_RESTORER|SA\ _SIGINFO, 0x380be0eeb0}, 8) =3D 0 close(6) =3D 0 write(5, "!", 1) =3D 1 munmap(0x7f6fb20f4000, 1052672) =3D 0 exit_group(0) =3D ?