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Date: Mon, 21 Mar 2005 16:29:28 +0300
From: "Dmitry V. Levin" <ldv@altlinux.org>
To: ALT Devel discussion list <devel@altlinux.ru>
Subject: Re: [devel] q: hasher-priv umount loop
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On Mon, Mar 21, 2005 at 04:29:52PM +0300, Vladimir Lettiev wrote:
> =D3=CC=D5=DE=C1=CA=CE=CF =CF=C2=CE=C1=D2=D5=D6=C9=CC, =DE=D4=CF =D0=D2=C9=
 =D3=C2=CF=D2=CB=C5 hsh =D3 =D0=C1=D2=C1=CD=C5=D4=D2=CF=CD --mountpoints=3D=
/proc=20
> hasher-priv =DA=C1=C3=C9=CB=CC=C9=D7=C1=C5=D4=D3=D1 =CE=C1 =D0=CF=D0=D9=
=D4=CB=C5 =CF=D4=CD=CF=CE=D4=C9=D2=CF=D7=C1=D4=D8 chroot =D3=C2=CF=D2=CF=DE=
=CE=CF=CA=20
> =D3=C9=D3=D4=C5=CD=D9. =F2=C1=CE=D8=DB=C5 (=CF=D3=C5=CE=D8=C0) =D7=D3=A3 =
=D2=C1=C2=CF=D4=C1=CC=CF...

=FC=D4=CF=D4 =CB=CF=C4 =D7 hasher-priv =D0=CF =D3=D5=DD=C5=D3=D4=D7=D5 =CE=
=C5 =CD=C5=CE=D1=CC=D3=D1 =D3 =CD=CF=CD=C5=CE=D4=C1 =D3=CF=DA=C4=C1=CE=C9=
=D1.

> [crux@localhost crux]$ ps -awf | grep hasher-priv
> crux     24718 21862  0 16:21 pts/1    00:00:00 /bin/sh -e=20
> /usr/libexec/hasher-priv/chrootuid2.sh /home/crux/hasher/chroot /.host/en=
try
> root     28959 24718 96 16:23 pts/1    00:00:57=20
> /usr/libexec/hasher-priv/hasher-priv umount /home/crux/hasher/chroot
>=20
> [crux@localhost crux]$ sudo strace -p 28959
> umount(".", 0)                          =3D 0
> umount(".", 0)                          =3D 0
> umount(".", 0)                          =3D 0
> umount(".", 0)                          =3D 0
> ....
> ....
>=20
> =F5 =CB=CF=C7=CF-=CE=C9=C2=D5=C4=D8 =D7=CF=D3=D0=D2=CF=C9=DA=D7=CF=C4=C9=
=D4=D3=D1?

=F5 =CD=C5=CE=D1 =CE=C5 =D7=CF=D3=D0=D2=CF=C9=DA=D7=CF=C4=C9=D4=D3=D1.

--=20
ldv

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