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Subject: Re: [sisyphus] dist-upgrade -> /bin/zsh: Permission denied
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> strace -f /bin/zsh

strace -f su - -s /bin/sh test =D7 =DE=C9=D3=CC=C5 =D0=D2=CF=DE=C5=C7=CF =
=D7=D9=C4=C1=C5=D4 =D3=CC=C5=C4=D5=C0=DD=C5=C5:

fork(Process 5755 attached
)                                  =3D 5755
[pid  5752] waitpid(5755, Process 5752 suspended
[pid  5755] chdir("/home/test")         =3D 0
[pid  5755] munmap(0xb7f59000, 6032)    =3D 0
[pid  5755] munmap(0xb7e23000, 30948)   =3D 0
[pid  5755] munmap(0xb7dd8000, 205596)  =3D 0
[pid  5755] munmap(0xb7dd5000, 9144)    =3D 0
[pid  5755] munmap(0xb7e21000, 8100)    =3D 0
[pid  5755] munmap(0xb7dd3000, 5716)    =3D 0
[pid  5755] munmap(0xb7dcf000, 14420)   =3D 0
[pid  5755] munmap(0xb7dcb000, 15776)   =3D 0
[pid  5755] setuid32(500)               =3D 0
[pid  5755] rt_sigaction(SIGINT, {SIG_DFL}, NULL, 8) =3D 0
[pid  5755] rt_sigaction(SIGQUIT, {SIG_DFL}, NULL, 8) =3D 0
[pid  5755] rt_sigaction(SIGTSTP, {SIG_DFL}, NULL, 8) =3D 0
[pid  5755] rt_sigaction(SIGPIPE, {SIG_DFL}, NULL, 8) =3D 0
[pid  5755] execve("/bin/sh", ["-sh"], [/* 8 vars */]) =3D -1 EACCES=20
(Permission denied)
[pid  5755] write(2, "su: exec failed\n", 16su: exec failed
[pid  5755] exit_group(1)               =3D ?
Process 5755 detached
<... waitpid resumed> [{WIFEXITED(s) && WEXITSTATUS(s) =3D=3D 1}], 0) =3D=
 5755


--=20
=F3 =D5=D7=C1=D6=C5=CE=C9=C5=CD, =F0=D2=CF=CB=CF=D0=D8=C5=D7 =E5=D7=C7=C5=
=CE=C9=CA