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Gary Stainburn

2019-Nov-07 16:18 UTC

[CentOS] yum install fails - itertoolsmodule.so

I've just tried a yum update on one of my C7 boxes and got the following
output.

I'm guessing to fix this I need to re-install the RPM, but I can't
remove it because of dependancies, so how can I fix the problem?
I've managed to download a later version of the RPM, but haven't managed
to find the same version as the one installed.

Gary

[root at zeppo ~]# yum install
There was a problem importing one of the Python modules
required to run yum. The error leading to this problem was:

   /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so: cannot read file data:
Input/output error

Please install a package which provides this module, or
verify that the module is installed correctly.

It's possible that the above module doesn't match the
current version of Python, which is:
2.7.5 (default, Sep 15 2016, 22:37:39) 
[GCC 4.8.5 20150623 (Red Hat 4.8.5-4)]

If you cannot solve this problem yourself, please go to 
the yum faq at:
  http://yum.baseurl.org/wiki/Faq
  

[root at zeppo ~]# rpm -qf /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so
python-libs-2.7.5-39.el7_2.x86_64
[root at zeppo ~]# 
[root at zeppo ~]# rpm -e python-libs-2.7.5-39.el7_2.x86_64
error: Failed dependencies:
        libpython2.7.so.1.0()(64bit) is needed by (installed)
python-lxml-3.2.1-4.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
yum-metadata-parser-1.1.4-10.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
pyliblzma-0.5.3-11.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
pyxattr-0.5.1-5.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
cmpi-bindings-pywbem-0.9.5-6.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
python-kmod-0.9-4.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
newt-python-0.52.15-4.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
python-setproctitle-1.1.6-5.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
python-ethtool-0.8-5.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
python-urwid-1.1.1-3.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
python-pycurl-7.19.0-17.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
PyYAML-3.10-11.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
pygpgme-0.3-9.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
python-cups-1.9.63-6.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
python-2.7.5-39.el7_2.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
libxml2-python-2.9.1-6.el7_2.3.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
gdb-7.6.1-80.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
python-dmidecode-3.10.13-11.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
python-perf-3.10.0-327.36.3.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
cryptsetup-python-1.6.7-1.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
pyparted-1:3.9-13.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
rpm-python-4.11.3-17.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
iscsi-initiator-utils-6.2.0.873-33.el7_2.2.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
python-pcp-3.10.6-2.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
lvm2-python-libs-7:2.02.130-5.el7_2.5.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
perf-3.10.0-327.36.3.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
m2crypto-0.21.1-17.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
python-pillow-2.0.0-19.gitd1c6db8.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
bacula-libs-5.2.13-23.1.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
bacula-storage-5.2.13-23.1.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
bacula-client-5.2.13-23.1.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
gnome-python2-canvas-2.28.1-14.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
gnome-python2-bonobo-2.28.1-14.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
gnome-python2-gnomevfs-2.28.1-14.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
gnome-python2-gnome-2.28.1-14.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
pytalloc-2.1.6-1.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
samba-libs-0:4.4.4-9.el7.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
policycoreutils-python-2.5-11.el7_3.x86_64
        libpython2.7.so.1.0()(64bit) is needed by (installed)
systemd-python-219-30.el7_3.8.x86_64
        python-libs(x86-64) = 2.7.5-39.el7_2 is needed by (installed)
python-2.7.5-39.el7_2.x86_64
[root at zeppo ~]#

Paddy Doyle

2019-Nov-07 16:25 UTC

head link

[CentOS] yum install fails - itertoolsmodule.so

Hi Gary,

That "Input/output error" suggests a disk problem to me. Does that
file
/usr/lib64/python2.7/lib-dynload/itertoolsmodule.so actually exist and is
it readable?

Also look the the output of 'rpm -V python-libs' to see if rpm considers
the installed files to be corrupt.

If it's not that, then you could try 'yum reinstall python-libs'.

Paddy

On Thu, Nov 07, 2019 at 04:18:18PM +0000, Gary Stainburn wrote:
> I've just tried a yum update on one of my C7 boxes and got the
following output.
> 
> I'm guessing to fix this I need to re-install the RPM, but I can't
remove it because of dependancies, so how can I fix the problem?
> I've managed to download a later version of the RPM, but haven't
managed to find the same version as the one installed.
> 
> Gary
> 
> [root at zeppo ~]# yum install
> There was a problem importing one of the Python modules
> required to run yum. The error leading to this problem was:
> 
>    /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so: cannot read file
data: Input/output error
> 
> Please install a package which provides this module, or
> verify that the module is installed correctly.
> 
> It's possible that the above module doesn't match the
> current version of Python, which is:
> 2.7.5 (default, Sep 15 2016, 22:37:39) 
> [GCC 4.8.5 20150623 (Red Hat 4.8.5-4)]
> 
> If you cannot solve this problem yourself, please go to 
> the yum faq at:
>   http://yum.baseurl.org/wiki/Faq
>   
> 
> [root at zeppo ~]# rpm -qf
/usr/lib64/python2.7/lib-dynload/itertoolsmodule.so
> python-libs-2.7.5-39.el7_2.x86_64
> [root at zeppo ~]# 
> [root at zeppo ~]# rpm -e python-libs-2.7.5-39.el7_2.x86_64
> error: Failed dependencies:
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-lxml-3.2.1-4.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
yum-metadata-parser-1.1.4-10.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
pyliblzma-0.5.3-11.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
pyxattr-0.5.1-5.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
cmpi-bindings-pywbem-0.9.5-6.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-kmod-0.9-4.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
newt-python-0.52.15-4.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-setproctitle-1.1.6-5.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-ethtool-0.8-5.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-urwid-1.1.1-3.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-pycurl-7.19.0-17.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
PyYAML-3.10-11.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
pygpgme-0.3-9.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-cups-1.9.63-6.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-2.7.5-39.el7_2.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
libxml2-python-2.9.1-6.el7_2.3.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
gdb-7.6.1-80.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-dmidecode-3.10.13-11.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-perf-3.10.0-327.36.3.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
cryptsetup-python-1.6.7-1.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
pyparted-1:3.9-13.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
rpm-python-4.11.3-17.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
iscsi-initiator-utils-6.2.0.873-33.el7_2.2.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-pcp-3.10.6-2.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
lvm2-python-libs-7:2.02.130-5.el7_2.5.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
perf-3.10.0-327.36.3.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
m2crypto-0.21.1-17.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-pillow-2.0.0-19.gitd1c6db8.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
bacula-libs-5.2.13-23.1.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
bacula-storage-5.2.13-23.1.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
bacula-client-5.2.13-23.1.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
gnome-python2-canvas-2.28.1-14.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
gnome-python2-bonobo-2.28.1-14.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
gnome-python2-gnomevfs-2.28.1-14.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
gnome-python2-gnome-2.28.1-14.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
pytalloc-2.1.6-1.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
samba-libs-0:4.4.4-9.el7.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
policycoreutils-python-2.5-11.el7_3.x86_64
>         libpython2.7.so.1.0()(64bit) is needed by (installed)
systemd-python-219-30.el7_3.8.x86_64
>         python-libs(x86-64) = 2.7.5-39.el7_2 is needed by (installed)
python-2.7.5-39.el7_2.x86_64
> [root at zeppo ~]#
> _______________________________________________
> CentOS mailing list
> CentOS at centos.org
> https://lists.centos.org/mailman/listinfo/centos
> 
-- 
Paddy Doyle
Research IT / Trinity Centre for High Performance Computing,
Lloyd Building, Trinity College Dublin, Dublin 2, Ireland.
Phone: +353-1-896-3725
https://www.tchpc.tcd.ie/

Gary Stainburn

2019-Nov-07 16:33 UTC

head link

[CentOS] yum install fails - itertoolsmodule.so

Hi Paddy,

I was suspecting the same, and from the output below I think you're right.
However, I was hoping I could just repair this problem for now, and worry about
replacing the HDD later.  I need to resume some services that also seem to
generate this same error.

Gary

[root at zeppo services]# ll /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so
-rwxr-xr-x. 1 root root 61976 Sep 15  2016
/usr/lib64/python2.7/lib-dynload/itertoolsmodule.so
[root at zeppo services]# cat
/usr/lib64/python2.7/lib-dynload/itertoolsmodule.so
cat: /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so: Input/output error
[root at zeppo services]#


On Thursday 07 November 2019 16:25:54 Paddy Doyle wrote:> Hi Gary,
> 
> That "Input/output error" suggests a disk problem to me. Does
that file
> /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so actually exist and is
> it readable?
> 
> Also look the the output of 'rpm -V python-libs' to see if rpm
considers
> the installed files to be corrupt.
> 
> If it's not that, then you could try 'yum reinstall
python-libs'.
> 
> Paddy
> 
> On Thu, Nov 07, 2019 at 04:18:18PM +0000, Gary Stainburn wrote:
> 
> > I've just tried a yum update on one of my C7 boxes and got the
following output.
> > 
> > I'm guessing to fix this I need to re-install the RPM, but I
can't remove it because of dependancies, so how can I fix the problem?
> > I've managed to download a later version of the RPM, but
haven't managed to find the same version as the one installed.
> > 
> > Gary
> > 
> > [root at zeppo ~]# yum install
> > There was a problem importing one of the Python modules
> > required to run yum. The error leading to this problem was:
> > 
> >    /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so: cannot read
file data: Input/output error
> > 
> > Please install a package which provides this module, or
> > verify that the module is installed correctly.
> > 
> > It's possible that the above module doesn't match the
> > current version of Python, which is:
> > 2.7.5 (default, Sep 15 2016, 22:37:39) 
> > [GCC 4.8.5 20150623 (Red Hat 4.8.5-4)]
> > 
> > If you cannot solve this problem yourself, please go to 
> > the yum faq at:
> >   http://yum.baseurl.org/wiki/Faq
> >   
> > 
> > [root at zeppo ~]# rpm -qf
/usr/lib64/python2.7/lib-dynload/itertoolsmodule.so
> > python-libs-2.7.5-39.el7_2.x86_64
> > [root at zeppo ~]# 
> > [root at zeppo ~]# rpm -e python-libs-2.7.5-39.el7_2.x86_64
> > error: Failed dependencies:
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-lxml-3.2.1-4.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
yum-metadata-parser-1.1.4-10.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
pyliblzma-0.5.3-11.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
pyxattr-0.5.1-5.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
cmpi-bindings-pywbem-0.9.5-6.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-kmod-0.9-4.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
newt-python-0.52.15-4.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-setproctitle-1.1.6-5.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-ethtool-0.8-5.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-urwid-1.1.1-3.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-pycurl-7.19.0-17.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
PyYAML-3.10-11.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
pygpgme-0.3-9.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-cups-1.9.63-6.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-2.7.5-39.el7_2.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
libxml2-python-2.9.1-6.el7_2.3.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
gdb-7.6.1-80.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-dmidecode-3.10.13-11.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-perf-3.10.0-327.36.3.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
cryptsetup-python-1.6.7-1.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
pyparted-1:3.9-13.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
rpm-python-4.11.3-17.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
iscsi-initiator-utils-6.2.0.873-33.el7_2.2.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-pcp-3.10.6-2.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
lvm2-python-libs-7:2.02.130-5.el7_2.5.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
perf-3.10.0-327.36.3.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
m2crypto-0.21.1-17.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
python-pillow-2.0.0-19.gitd1c6db8.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
bacula-libs-5.2.13-23.1.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
bacula-storage-5.2.13-23.1.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
bacula-client-5.2.13-23.1.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
gnome-python2-canvas-2.28.1-14.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
gnome-python2-bonobo-2.28.1-14.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
gnome-python2-gnomevfs-2.28.1-14.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
gnome-python2-gnome-2.28.1-14.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
pytalloc-2.1.6-1.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
samba-libs-0:4.4.4-9.el7.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
policycoreutils-python-2.5-11.el7_3.x86_64
> >         libpython2.7.so.1.0()(64bit) is needed by (installed)
systemd-python-219-30.el7_3.8.x86_64
> >         python-libs(x86-64) = 2.7.5-39.el7_2 is needed by (installed)
python-2.7.5-39.el7_2.x86_64
> > [root at zeppo ~]#
> > _______________________________________________
> > CentOS mailing list
> > CentOS at centos.org
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-- 
Gary Stainburn
Group I.T. Manager
Ringways Garages
http://www.ringways.co.uk 
https://fundraise.cancerresearchuk.org/page/gary-walks-all-over-cancer-31

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