[linux-lvm] Failed to activate snapshot exception store.

jose nuno neto jose.neto at liber4e.com
Tue May 26 17:01:48 UTC 2009


HI

I'm running into some problems with lvm on redhat.
I'm trying to create a snapshot but gives always a error
"  Aborting. Failed to activate snapshot exception store."

Also when I try to create a new volume and create new logical volumes I get 
the same error

This is the output of the lvcreate -s and vgdisplay
Any ideas/hints are apreciated

Thanks
Jose Nuno Neto



 lvcreate --test -L 504M -n SnapTest -i2 -s /dev/vgdb/lvdb02
  Test mode: Metadata will NOT be updated.
  Using default stripesize 64.00 KB
  Rounding size (63 extents) up to stripe boundary size (64 extents)
  Aborting. Failed to activate snapshot exception store.



  --- Volume group ---                                                                                                                                 
  VG Name               vgdb                                                                                                                           
  System ID                                                                                                                                            
  Format                lvm2                                                                                                                           
  Metadata Areas        5                                                                                                                              
  Metadata Sequence No  126                                                                                                                            
  VG Access             read/write                                                                                                                     
  VG Status             resizable                                                                                                                      
  MAX LV                0                                                                                                                              
  Cur LV                2                                                                                                                              
  Open LV               2                                                                                                                              
  Max PV                0                                                                                                                              
  Cur PV                5                                                                                                                              
  Act PV                5                                                                                                                              
  VG Size               249.96 GB                                                                                                                      
  PE Size               8.00 MB                                                                                                                        
  Total PE              31995                                                                                                                          
  Alloc PE / Size       30976 / 242.00 GB                                                                                                              
  Free  PE / Size       1019 / 7.96 GB                                                                                                                 
  VG UUID               FqqBnv-EKiI-TXA2-GR3C-b4i0-XTeq-xPxpVa                                                                                         
                                                                                                                                                       
  --- Logical volume ---                                                                                                                               
  LV Name                /dev/vgdb/lvdb01                                                                                                              
  VG Name                vgdb                                                                                                                          
  LV UUID                0F2fNt-m2n5-MpJ8-dMNS-Xwzb-QsvS-LyHefm                                                                                        
  LV Write Access        read/write                                                                                                                    
  LV Status              available                                                                                                                     
  # open                 1                                                                                                                             
  LV Size                2.00 GB                                                                                                                       
  Current LE             256                                                                                                                           
  Segments               1                                                                                                                             
  Allocation             inherit                                                                                                                       
  Read ahead sectors     auto                                                                                                                          
  - currently set to     256                                                                                                                           
  Block device           253:4                                                                                                                         
                                                                                                                                                       
  --- Logical volume ---                                                                                                                               
  LV Name                /dev/vgdb/lvdb02                                                                                                              
  VG Name                vgdb                                                                                                                          
  LV UUID                7Q038a-7FfX-AhBo-djfL-chFO-MI3N-vzdcbo                                                                                        
  LV Write Access        read/write                                                                                                                    
  LV Status              available                                                                                                                     
  # open                 1                                                                                                                             
  LV Size                240.00 GB                                                                                                                     
  Current LE             30720                                                                                                                         
  Segments               3                                                                                                                             
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:5



  --- Physical volumes ---
  PV Name               /dev/sdh1
  PV UUID               13EWPc-BeSd-w1ub-wbhM-c3Ff-pi7U-KWDkxr
  PV Status             allocatable
  Total PE / Free PE    6399 / 0



  PV Name               /dev/sdi1
  PV UUID               14OQ42-xq0w-xln5-z9ts-PHKF-goXA-X9qzTE
  PV Status             allocatable
  Total PE / Free PE    6399 / 255



  PV Name               /dev/sdj1
  PV UUID               U3h5F6-g6Wt-MNMb-AHyy-BP2R-BWf1-6LNm55
  PV Status             allocatable
  Total PE / Free PE    6399 / 255



  PV Name               /dev/sdk1
  PV UUID               qkpbY5-dvGg-Z1Xb-3cEM-sidS-frbr-pCe8Bk
  PV Status             allocatable
  Total PE / Free PE    6399 / 255



  PV Name               /dev/sdb1
  PV UUID               WtDVja-1Q9u-Tgr8-bCU3-qlqS-lahj-m1p2cU
  PV Status             allocatable
  Total PE / Free PE    6399 / 254




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