[Users] problems with sparse errors with ploop

[Andrew Vagin]

Hello Rene,

How often do you see such errors?

Did you move this image?

Which version of the ploop package do you use?

On Wed, Apr 09, 2014 at 02:51:47PM +0700, Rene C. wrote:
> no takers?
> 
> On Mon, Apr 7, 2014 at 10:33 AM, Rene C. <openvz at dokbua.com> wrote:
> > Suddenly getting these errors.  What can I do to fix it?  Already
> > tried Googling but not finding anything that seems applicable. It
> > mounts but everything is working really slow on this container and I'm
> > really out of my depth with this error!

Actually these errors are fixed automatically. They are printed to show
you, that here is something wrong.

Such errors may appear if you move images. rsync, tar, cp can create
sparse files.

> >
> > Starting container...
> > Opening delta /vz3/private/1407/root.hdd/root.hdd
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135573536768 len=1323008) which are not aligned to cluster
> > size
> > Error in fill_hole (check.c:456): Warning: ploop image
> > '/vz3/private/1407/root.hdd/root.hdd' is sparse
> > Reallocating sparse blocks back
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135574859776 len=1822720) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135576682496 len=5091328) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135581773824 len=3297280) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135585071104 len=3534848) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135588605952 len=3362816) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135591968768 len=1490944) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135593459712 len=7188480) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135600648192 len=1200128) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135601848320 len=6549504) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135608397824 len=1839104) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135610236928 len=6533120) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135616770048 len=1855488) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135618625536 len=6062080) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135624687616 len=2326528) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135627014144 len=4919296) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135631933440 len=3469312) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135635402752 len=4907008) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135640309760 len=3481600) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135643791360 len=4767744) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135648559104 len=3620864) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135652179968 len=3870720) which are not aligned to cluster
> > size
> > Error in check_and_repair_sparse (check.c:542): Delta file
> > /vz3/private/1407/root.hdd/root.hdd contains uninitialized blocks
> > (offset=135656050688 len=4517888) which are not aligned to cluster
> > size
> > Adding delta dev=/dev/ploop27491 img=/vz3/private/1407/root.hdd/root.hdd (rw)
> > /dev/ploop27491p1: clean, 2689035/19660800 files, 33662321/78642176 blocks
> > Mounting /dev/ploop27491p1 at /vz3/root/1407 fstype=ext4
> > data='balloon_ino=12,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0,'
> > Container is mounted
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