10166 loader: support com.delphix:removing

Review Request #1336 — Created Dec. 26, 2018 and submitted

Information
tsoome
illumos-gate
10166
e02c92f...
Reviewers
general 
10166 loader: support com.delphix:removing
Verified we can read the pool with removal enabled and in progress.
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Description From Last Updated
domag02
domag02 
  1. id variable type is uint64_t, so please use the corresponding format macro constant from <inttypes.h>.
  2. usr/src/boot/sys/boot/zfs/zfsimpl.c (Diff revision 1) 
     
     
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    This line should be:
    

    asprintf(&name, "%s%d-%" PRIu64, type,
  3. usr/src/boot/sys/boot/zfs/zfsimpl.c (Diff revision 1) 
     
     
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    asprintf(&name, "%s-%" PRIu64, type, id);

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      usr/src/boot/sys/boot/zfs/zfsimpl.c
      


       (Diff revision 2)


      
     
    
    
       
   
    
     
    

    
     
    

    
     
    

    
     
    

    
     
    

       
  
    
 
    

   
    
    
    



    
 
    
  
    
   
   
    
    
     
     
     
     
     
    
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    That's not a good assumption to make in general (it could be GB's in some cases).  It looks like you've handled the malloc() error below; is there any way to provide a more specific error message to the user?
    
  
    
 
    

 
    
  


    
 
    
 
      

  


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      Yep, I did add printf to notify the user. And yes, I did read the comment about size - unfortunately we can not really handle gigabytes during the boot.
      
 
      

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jjelinek




   

   







  

 



 

  


   

   

    
 
jjelinek


    
   


  

  

  



    




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    This looks good to me, I just saw a couple of small things.
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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      usr/src/boot/lib/libstand/zfs/zfsimpl.c
      


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    This sentence is incomplete. Should it say "We don't do this for...", or should it say something else?
    
  
    
 
    

 
    
  


    
 
    
 
      

  


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      Actually it is literal copy from vdev_indirect.c. This sentence is complementing previous one, I do agree it feels badly worded, but I'm not sure what is the best way there. Fix should land on both instances:)
      
 
      

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      usr/src/boot/lib/libstand/zfs/zfsimpl.c
      


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    Should this code check the io_error that can be set in vdev_indirect_gather_splits?
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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jjelinek




   

   







  

 



 

  


   

   

    
 
jjelinek


    
   


  

  

  



    




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    Ship It!
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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