Comment # 7 on bug 982119 from Glenn Doig

Reporting back.

-Following steps done:

- I updated to reiser4progs-1.1.0-35.1.x86_64

# rpm -qf /usr/sbin/fsck.reiser4
reiser4progs-1.1.0-35.1.x86_64


# fsck.reiser4 --check /dev/sdb
*******************************************************************
This is an EXPERIMENTAL version of fsck.reiser4. Read README first.
*******************************************************************

Fscking the /dev/sdb block device.                                        


Will check the consistency of the Reiser4 SuperBlock.                     


Will check the consistency of the Reiser4 FileSystem.                     


Continue?                                                                 


(Yes/No): yes
***** fsck.reiser4 started at Sun Jun  5 16:59:53 2016
FSCK: backup.c: 505: repair_backup_open: Found backup does not match to
the on-disk filesystem metadata.                                           

Backup update is needed.                                                  


Reiser4 fs was detected on /dev/sdb.                                      


Master super block (16): 
magic:          ReIsEr4 
blksize:        4096 
format:         0x0 (format40) 
uuid:           3006ced1-7490-4ea8-a9b8-d82143c6bede 
label:          <none> 

Format super block (17): 
plugin:         format40 
description:    Disk-format plugin. 
version:        1 
magic:          ReIsEr40FoRmAt 
mkfs id:        0x1ddaf754 
flushes:        0 
blocks:         488378640 
free blocks:    217146980 
root block:     37017218 
tail policy:    0x2 (smart) 
next oid:       0xedade 
file count:     188313 
tree height:    6 
key policy:     LARGE 


CHECKING THE STORAGE TREE                                                 

        Read nodes 197007773                                              

        Nodes left in the tree 197007773                                  

                Leaves of them 194763637, Twigs of them 2217790           

        Time interval: Sun Jun  5 17:01:50 2016 - Mon Jun  6 00:27:47 2016

CHECKING EXTENT REGIONS.                                                  

        Read twigs 2217790                                                

        Time interval: Mon Jun  6 00:27:47 2016 - Mon Jun  6 02:37:21 2016

CHECKING THE SEMANTIC TREE                                                

FSCK: semantic.c: 573: repair_semantic_dir_open: Failed to recognize the
plugin for the directory [29:0:2a].               
FSCK: semantic.c: 651: repair_semantic_root_prepare: No root directory
opened. 
        Time interval: Mon Jun  6 02:37:21 2016 - Mon Jun  6 02:37:21 2016

FSCK: repair.c: 547: repair_sem_fini: On-disk used block bitmap and really
used block bitmap differ.                       
***** fsck.reiser4 finished at Mon Jun  6 02:37:21 2016
Closing fs...done

1 fixable corruptions were detected in the SuperBlock. Run with --fix option to
fix them.
2 fatal corruptions were detected in FileSystem. Run with --build-fs option to
fix them.

-next step I will try and report back results. [Steps take a long time]

# fsck.reiser4 --fix /dev/sdb
# fsck.reiser4 --build-fs /dev/sdb

--Glenn