[CentOS-devel] CentOS for ppc64le bare-metal install failed on S822L

Hello,

We ran into below error when install CentOS on bare-metal S822L(OPAL
firmware), does it now support bare-metal installation?
With the same iso we successfully installed it in a PowerKVM guest.
                                                                                                     
 5) Asia                                                                                             
 Please select the timezone.                                                                         
 Use numbers or type names directly [b to region list, q to quit]: 5                                 
 ** (anaconda:5706): WARNING **: Could not open X display                                            
                                                                                                     
 An unknown error has occured, look at the /tmp/anaconda-tb* file(s) for more details                
                                                                                                     
                                                                                                     
 ===============================================================================                     
 An unknown error has occurred                                                                       
 ===============================================================================                     
 anaconda 21.48.22.56-1 exception report                                                             
 Traceback (most recent call first):                                                                 
 File "/usr/lib/python2.7/site-packages/blivet/formats/fs.py", line 703, in unmount                  
 raise FSError("umount failed")                                                                      
 File "/usr/lib64/python2.7/site-packages/pyanaconda/image.py", line 215, in opticalInstallMedia     
 dev.format.unmount()                                                                                
 File "/usr/lib64/python2.7/site-packages/pyanaconda/packaging/__init__.py", line 980, in            
 _setupInstallDevice                                                                                 
 self.install_device = opticalInstallMedia(storage.devicetree)                                       
 File "/usr/lib64/python2.7/site-packages/pyanaconda/packaging/yumpayload.py", line 541, in          
 updateBaseRepo                                                                                      
 url, mirrorlist, sslverify = self._setupInstallDevice(self.storage, checkmount)                     
 File "/usr/lib64/python2.7/site-packages/pyanaconda/packaging/yumpayload.py", line 145, in          
 inner_method                                                                                        
 ret = method(yum_payload, *args, **kwargs)                                                          
 File "/usr/lib64/python2.7/site-packages/pyanaconda/packaging/__init__.py", line 1253, in           
 _runThread                                                                                          
 payload.updateBaseRepo(fallback=fallback, checkmount=checkmount)                                    
 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/threads.py", line 227, in run                   
 threading.Thread.run(self, *args, **kwargs)                                                         
 FSError: umount failed                                                                              
                                                                                                     
 What do you want to do now?                                                                         
 1) Report Bug                                                                                       
 2) Debug                                                                                            
 3) Quit                                                                                             
                                                                                                     
                                                                                                     




Best Regards,
==========================================
Tan, Yanhui (谭艳辉)
Technical Sales Specialist
IBM China, Technology Partnership
Mobile: 186 0137 8245
E-Mail: yanhuit at cn.ibm.com
Add: 20/F, Pangu Plaza, No. 27, Central North Fourth Ring Road, Chaoyang
District, Beijing,100101,China.
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