RHEL 7 s390 installation is failing while using FBA disk ?

Solution Unverified - Updated -

Issue

  • RHEL 7 s390 installation is failing while using FBA disk ?. Following traces are seen in anaconda log
16:12:41,652 CRIT anaconda: Traceback (most recent call last):

  File "/usr/lib64/python2.7/site-packages/pyanaconda/threads.py", line 227, in run
    threading.Thread.run(self, *args, **kwargs)

  File "/usr/lib64/python2.7/threading.py", line 764, in run
    self.__target(*self.__args, **self.__kwargs)

  File "/usr/lib64/python2.7/site-packages/pyanaconda/install.py", line 190, in doInstall
    storage.write()

  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1614, in write
    write_dasd_conf(self.devicetree.dasd, _sysroot)

  File "/usr/lib/python2.7/site-packages/blivet/devicelibs/dasd.py", line 301, in write_dasd_conf
    devs = [d for d in os.listdir(sysfs) if d.startswith("0.0")]

OSError: [Errno 2] No such file or directory: '/sys/bus/ccw/drivers/dasd-eckd'

Environment

  • Red Hat Enterprise Linux 7
  • S390 z/VM
  • FBA Dasd devices
  • python-blivet-0.61.15.37-1.el7.noarch

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