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Bug 1376562 - last created dmstats file map isn't displayed
Summary: last created dmstats file map isn't displayed
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: lvm2
Version: 7.3
Hardware: x86_64
OS: Linux
unspecified
medium
Target Milestone: rc
: ---
Assignee: Bryn M. Reeves
QA Contact: cluster-qe@redhat.com
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-09-15 17:43 UTC by Corey Marthaler
Modified: 2021-09-03 12:25 UTC (History)
9 users (show)

Fixed In Version: lvm2-2.02.165-3.el7
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-11-04 04:18:57 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2016:1445 0 normal SHIPPED_LIVE lvm2 bug fix and enhancement update 2016-11-03 13:46:41 UTC

Description Corey Marthaler 2016-09-15 17:43:46 UTC
Description of problem:
[root@host-117 ~]# mount /dev/test/lvol0 /mnt/lvol0S

/dev/mapper/test-lvol0            97M  5.2M   92M   6% /mnt/lvol0


[root@host-117 ~]# /usr/tests/sts-rhel7.3/bin/checkit -w /mnt/lvol0 -f /tmp/checkio -n 10
checkit starting with:
CREATE
Num files:          10
Random Seed:        20912
Verify XIOR Stream: /tmp/checkio
Working dir:        /mnt/lvol0

[root@host-117 ~]# ls -lrt /mnt/lvol0/
total 2404
-rw-rw-rw-. 1 root root 394230 Sep 15 12:37 fsxmsjjuuybvvuvffucprynnaujtadghxgv
-rw-rw-rw-. 1 root root  92962 Sep 15 12:37 joxcobxp
-rw-rw-rw-. 1 root root 448580 Sep 15 12:37 nnkgyhnkfnlfrhhbucmybomlhokgkotaeghenu
-rw-rw-rw-. 1 root root  55900 Sep 15 12:37 dweyv
-rw-rw-rw-. 1 root root 167200 Sep 15 12:37 nxaajqdsvqbqnn
-rw-rw-rw-. 1 root root  74664 Sep 15 12:37 fjgsbcm
-rw-rw-rw-. 1 root root 319823 Sep 15 12:37 klnsuhitivfmpvcxyjosnxfcsqp
-rw-rw-rw-. 1 root root 392400 Sep 15 12:37 masrralqmguoowffwuscbvnhutfiehptj
-rw-rw-rw-. 1 root root 484071 Sep 15 12:37 oqcgmbeopavniredqkiswcvrptskyaypqdvdhauw
-rw-rw-rw-. 1 root root  11236 Sep 15 12:37 j

# create three filemaps
[root@host-117 ~]# dmstats create --filemap /mnt/lvol0/fsxmsjjuuybvvuvffucprynnaujtadghxgv
/mnt/lvol0/fsxmsjjuuybvvuvffucprynnaujtadghxgv: Created new group with 1 region(s) as group ID 0.

[root@host-117 ~]# dmstats create --filemap /mnt/lvol0/joxcobxp
/mnt/lvol0/joxcobxp: Created new group with 1 region(s) as group ID 1.

[root@host-117 ~]# dmstats create --filemap /mnt/lvol0/nnkgyhnkfnlfrhhbucmybomlhokgkotaeghenu
/mnt/lvol0/nnkgyhnkfnlfrhhbucmybomlhokgkotaeghenu: Created new group with 1 region(s) as group ID 2.

# two are displayed
[root@host-117 ~]# dmstats report --group
Name                                GrpID RgID ObjType ArID ArStart ArSize  RMrg/s WMrg/s R/s  W/s  RSz/s WSz/s AvgRqSz QSize Util% AWait RdAWait WrAWait
fsxmsjjuuybvvuvffucprynnaujtadghxgv     0    0 group      0  64.00k 388.00k   0.00   0.00 0.00 0.00     0     0       0  0.00  0.00  0.00    0.00    0.00
joxcobxp                                1    1 group      0 452.00k  92.00k   0.00   0.00 0.00 0.00     0     0       0  0.00  0.00  0.00    0.00    0.00

[root@host-117 ~]# dmstats list --group
Name                                GrpID RgID ObjType RgStart RgSize  #Areas ArSize  ProgID 
fsxmsjjuuybvvuvffucprynnaujtadghxgv     0    0 group    64.00k 388.00k      1 388.00k dmstats
joxcobxp                                1    1 group   452.00k  92.00k      1  92.00k dmstats


[root@host-117 ~]# dmstats create --filemap /mnt/lvol0/dweyv
/mnt/lvol0/dweyv: Created new group with 1 region(s) as group ID 3.

# now just three are displayed
[root@host-117 ~]# dmstats list --group
Name                                   GrpID RgID ObjType RgStart RgSize  #Areas ArSize  ProgID 
fsxmsjjuuybvvuvffucprynnaujtadghxgv        0    0 group    64.00k 388.00k      1 388.00k dmstats
joxcobxp                                   1    1 group   452.00k  92.00k      1  92.00k dmstats
nnkgyhnkfnlfrhhbucmybomlhokgkotaeghenu     2    2 group   544.00k 440.00k      1 440.00k dmstats

[root@host-117 ~]# dmstats report --group
Name                                   GrpID RgID ObjType ArID ArStart ArSize  RMrg/s WMrg/s R/s  W/s  RSz/s WSz/s AvgRqSz QSize Util% AWait RdAWait WrAWait
fsxmsjjuuybvvuvffucprynnaujtadghxgv        0    0 group      0  64.00k 388.00k   0.00   0.00 0.00 0.00     0     0       0  0.00  0.00  0.00    0.00    0.00
joxcobxp                                   1    1 group      0 452.00k  92.00k   0.00   0.00 0.00 0.00     0     0       0  0.00  0.00  0.00    0.00    0.00
nnkgyhnkfnlfrhhbucmybomlhokgkotaeghenu     2    2 group      0 544.00k 440.00k   0.00   0.00 0.00 0.00     0     0       0  0.00  0.00  0.00    0.00    0.00



Version-Release number of selected component (if applicable):
3.10.0-501.el7.x86_64

lvm2-2.02.165-2.el7    BUILT: Wed Sep 14 09:01:43 CDT 2016
lvm2-libs-2.02.165-2.el7    BUILT: Wed Sep 14 09:01:43 CDT 2016
lvm2-cluster-2.02.165-2.el7    BUILT: Wed Sep 14 09:01:43 CDT 2016
device-mapper-1.02.134-2.el7    BUILT: Wed Sep 14 09:01:43 CDT 2016
device-mapper-libs-1.02.134-2.el7    BUILT: Wed Sep 14 09:01:43 CDT 2016
device-mapper-event-1.02.134-2.el7    BUILT: Wed Sep 14 09:01:43 CDT 2016
device-mapper-event-libs-1.02.134-2.el7    BUILT: Wed Sep 14 09:01:43 CDT 2016
device-mapper-persistent-data-0.6.3-1.el7    BUILT: Fri Jul 22 05:29:13 CDT 2016


How reproducible:
everytime

Comment 1 Corey Marthaler 2016-09-15 17:48:08 UTC
Same thing on ext4 and xfs (comment #0 was xfs, this is ext4).

[root@host-117 ~]# ls -lrt /mnt/lvol0/
total 1973
drwx------. 2 root root  12288 Sep 15 12:45 lost+found
-rw-rw-rw-. 1 root root 255720 Sep 15 12:45 xjjcmoeftdcathggnism
-rw-rw-rw-. 1 root root 178652 Sep 15 12:45 vntwhckfhujdlh
-rw-rw-rw-. 1 root root  37185 Sep 15 12:45 oxh
-rw-rw-rw-. 1 root root 359128 Sep 15 12:45 jyounkwfobrpvwktguljapbouqhaasi
-rw-rw-rw-. 1 root root  46176 Sep 15 12:45 hywd
-rw-rw-rw-. 1 root root 300144 Sep 15 12:45 huqhghhdvahqxsbqwfaglaqeatj
-rw-rw-rw-. 1 root root  59637 Sep 15 12:45 gtvyy
-rw-rw-rw-. 1 root root 132108 Sep 15 12:45 eyhphlsfseyh
-rw-rw-rw-. 1 root root 156651 Sep 15 12:45 endtuoiwtqsrpf
-rw-rw-rw-. 1 root root 466376 Sep 15 12:45 aamjuraatffafxcjulduflntpdhcbgvdgloedqeyxlygl

[root@host-117 ~]# dmstats create --filemap /mnt/lvol0/xjjcmoeftdcathggnism
/mnt/lvol0/xjjcmoeftdcathggnism: Created new group with 1 region(s) as group ID 0.
[root@host-117 ~]# dmstats create --filemap /mnt/lvol0/vntwhckfhujdlh
/mnt/lvol0/vntwhckfhujdlh: Created new group with 1 region(s) as group ID 1.
[root@host-117 ~]# dmstats create --filemap /mnt/lvol0/oxh
/mnt/lvol0/oxh: Created new group with 1 region(s) as group ID 2.

[root@host-117 ~]# dmstats list --group
Name                 GrpID RgID ObjType RgStart RgSize  #Areas ArSize  ProgID 
xjjcmoeftdcathggnism     0    0 group     8.63m 250.00k      1 250.00k dmstats
vntwhckfhujdlh           1    1 group     9.36m 175.00k      1 175.00k dmstats

[root@host-117 ~]# dmstats report --group
Name                 GrpID RgID ObjType ArID ArStart ArSize  RMrg/s WMrg/s R/s  W/s  RSz/s WSz/s AvgRqSz QSize Util% AWait RdAWait WrAWait
xjjcmoeftdcathggnism     0    0 group      0   8.63m 250.00k   0.00   0.00 0.00 0.00     0     0       0  0.00  0.00  0.00    0.00    0.00
vntwhckfhujdlh           1    1 group      0   9.36m 175.00k   0.00   0.00 0.00 0.00     0     0       0  0.00  0.00  0.00    0.00    0.00

Comment 3 Bryn M. Reeves 2016-09-16 09:09:05 UTC
I've not managed to reproduce this yet; I'll test again today with the RHEL7 builds.

If you have the test setup to hand still it'd be useful to see the group tags stored with the regions:

# dmsetup message $DM_DEVICE 0 "@stats_list"

Comment 4 Bryn M. Reeves 2016-09-16 09:55:14 UTC
I can reproduce this now, using exactly the file names and sizes from comment #0:

# ls -l /var/tmp/test
total 2404
-rw-r--r--. 1 root root  55900 Sep 16 10:44 dweyv
-rw-r--r--. 1 root root  74664 Sep 16 10:44 fjgsbcm
-rw-r--r--. 1 root root 394230 Sep 16 10:44 fsxmsjjuuybvvuvffucprynnaujtadghxgv
-rw-r--r--. 1 root root  11236 Sep 16 10:44 j
-rw-r--r--. 1 root root  92962 Sep 16 10:44 joxcobxp
-rw-r--r--. 1 root root 319823 Sep 16 10:44 klnsuhitivfmpvcxyjosnxfcsqp
-rw-r--r--. 1 root root 392400 Sep 16 10:44 masrralqmguoowffwuscbvnhutfiehptj
-rw-r--r--. 1 root root 448580 Sep 16 10:44 nnkgyhnkfnlfrhhbucmybomlhokgkotaeghenu
-rw-r--r--. 1 root root 167200 Sep 16 10:44 nxaajqdsvqbqnn
-rw-r--r--. 1 root root 484071 Sep 16 10:44 oqcgmbeopavniredqkiswcvrptskyaypqdvdhauw


 1006  dmstats create --filemap fsxmsjjuuybvvuvffucprynnaujtadghxgv
 1007  dmstats create --filemap joxcobxp 
 1008  dmstats create --filemap nnkgyhnkfnlfrhhbucmybomlhokgkotaeghenu
 1009  dmstats list --group
Name                                GrpID RgID ObjType RgStart RgSize  #Areas ArSize  ProgID 
fsxmsjjuuybvvuvffucprynnaujtadghxgv     0    0 group    11.16g 388.00k      1 388.00k dmstats
joxcobxp                                1    1 group    10.53g  92.00k      1  92.00k dmstats

Somewhat bizarrely, it does not reproduce with my standard set of test image files:

# ls /var/lib/libvirt/images/
rhel5.10-1.qcow2  rhel5.10.qcow2  rhel7.0-1.qcow2  rhel7.0-2.qcow2  rhel7.0.qcow2  vm.img

# dmstats list --group vg_hex/lv_images
Name             GrpID RgID      ObjType RgStart RgSize  #Areas ArSize  ProgID 
rhel5.10-1.qcow2     0     0-120 group    80.00k 328.24m      1 328.24m dmstats
rhel5.10.qcow2     121   121-128 group    22.02m   1.13m      1   1.13m dmstats
rhel7.0-1.qcow2    129   129-139 group     8.90g   1.69m      1   1.69m dmstats
rhel7.0-2.qcow2    140       140 group    11.45g 448.00k      1 448.00k dmstats
rhel7.0.qcow2      141  141-1605 group    16.08m   4.35g      1   4.35g dmstats
vm.img            1606 1606-1607 group     6.55g   1.00g      1   1.00g dmstats

I think it's a bug affecting only groups where the first group member (leader) is also the last region present on a device:

# dmsetup message vg_hex-lv_root 0 "@stats_list" 
0: 23396720+776 776 dmstats DMS_GROUP=fsxmsjjuuybvvuvffucprynnaujtadghxgv:0#-
1: 22092536+184 184 dmstats DMS_GROUP=joxcobxp:1#-
2: 23631960+880 880 dmstats DMS_GROUP=nnkgyhnkfnlfrhhbucmybomlhokgkotaeghenu:2#-

Region 2 is the only member of group 2.

If I add a 2nd region (even without adding it to group_id 2's DMS_GROUP tag), the missing group appears:

# dmstats list --group vg_hex/lv_root
Name                                   GrpID RgID ObjType RgStart RgSize  #Areas ArSize  ProgID 
fsxmsjjuuybvvuvffucprynnaujtadghxgv        0    0 group    11.16g 388.00k      1 388.00k dmstats
joxcobxp                                   1    1 group    10.53g  92.00k      1  92.00k dmstats
nnkgyhnkfnlfrhhbucmybomlhokgkotaeghenu     2    2 group    11.27g 440.00k      1 440.00k dmstats

Seems to be a bug in the end conditions for the group walk iterator.

Comment 5 Bryn M. Reeves 2016-09-16 11:59:32 UTC
Definitely a bug in the group walk - the groups are correctly recognised and populated, and the walk is correctly set up - it just doesn't visit the final group in the case that that group has one member, and that member is the final region on the device:

Read alias 'fsxmsjjuuybvvuvffucprynnaujtadghxgv' from aux_data
Found group_id 0: alias="fsxmsjjuuybvvuvffucprynnaujtadghxgv"
Read alias 'joxcobxp' from aux_data
Found group_id 1: alias="joxcobxp"
Read alias 'nnkgyhnkfnlfrhhbucmybomlhokgkotaeghenu' from aux_data
Found group_id 2: alias="nnkgyhnkfnlfrhhbucmybomlhokgkotaeghenu"
dm_stats_walk_init: initialised flags to f000000000000
starting stats walk with AREA REGION GROUP SKIP
Name                                   GrpID RgID ObjType RgStart RgSize  #Areas ArID ArStart ArSize  ProgID 
fsxmsjjuuybvvuvffucprynnaujtadghxgv        0    0 area    184.00k 388.00k      1    0 184.00k 388.00k dmstats
joxcobxp                                   1    1 area    584.00k  92.00k      1    0 584.00k  92.00k dmstats
nnkgyhnkfnlfrhhbucmybomlhokgkotaeghenu     2    2 area      1.34m 440.00k      1    0   1.34m 440.00k dmstats
fsxmsjjuuybvvuvffucprynnaujtadghxgv        0    0 group   184.00k 388.00k      1    0 184.00k 388.00k dmstats
joxcobxp                                   1    1 group   584.00k  92.00k      1    0 584.00k  92.00k dmstats

Comment 6 Bryn M. Reeves 2016-09-16 12:11:05 UTC
The test for the end of group table in _stats_walk_end() is wrong:

1526 static int _stats_walk_end(const struct dm_stats *dms, uint64_t *flags,
1527                            uint64_t *cur_r, uint64_t *cur_a, uint64_t *cur_g)
1528 {
[...]
1544 
1545         if (*flags & DM_STATS_WALK_GROUP) {
1546                 if (*cur_g < dms->max_region)
                                ^
1547                         goto out;
1548                 *flags &= ~DM_STATS_WALK_GROUP;
1549         }
1550 out:
1551         return !(*flags & ~DM_STATS_WALK_SKIP_SINGLE_AREA);
1552 }

The comparison with dms->max_region should be '<='

Making this change fixes the --groups output:

[ original ]
# dmstats list --group
Name                                GrpID RgID ObjType RgStart RgSize  #Areas ArSize  ProgID 
fsxmsjjuuybvvuvffucprynnaujtadghxgv     0    0 group    11.16g 388.00k      1 388.00k dmstats
joxcobxp                                1    1 group    10.53g  92.00k      1  92.00k dmstats

[ patched ]
# dmstats list --group
Name                                   GrpID RgID ObjType RgStart RgSize  #Areas ArSize  ProgID 
fsxmsjjuuybvvuvffucprynnaujtadghxgv        0    0 group    11.16g 388.00k      1 388.00k dmstats
joxcobxp                                   1    1 group    10.53g  92.00k      1  92.00k dmstats
nnkgyhnkfnlfrhhbucmybomlhokgkotaeghenu     2    2 group    11.27g 440.00k      1 440.00k dmstats

Comment 7 Bryn M. Reeves 2016-09-16 12:11:42 UTC
Fixed upstream:

commit c26cd4853668f1da94eb98e18d7a52c93fd21197
Author: Bryn M. Reeves <bmr>
Date:   Fri Sep 16 13:08:30 2016 +0100

    libdm: fix end-of-groups test in _stats_walk_end()

Comment 8 Peter Rajnoha 2016-09-20 13:31:26 UTC
(In reply to Bryn M. Reeves from comment #6)
> [ original ]
> # dmstats list --group
> Name                                GrpID RgID ObjType RgStart RgSize 
> #Areas ArSize  ProgID 
> fsxmsjjuuybvvuvffucprynnaujtadghxgv     0    0 group    11.16g 388.00k     
> 1 388.00k dmstats
> joxcobxp                                1    1 group    10.53g  92.00k     
> 1  92.00k dmstats
> 
> [ patched ]
> # dmstats list --group
> Name                                   GrpID RgID ObjType RgStart RgSize 
> #Areas ArSize  ProgID 
> fsxmsjjuuybvvuvffucprynnaujtadghxgv        0    0 group    11.16g 388.00k   
> 1 388.00k dmstats
> joxcobxp                                   1    1 group    10.53g  92.00k   
> 1  92.00k dmstats
> nnkgyhnkfnlfrhhbucmybomlhokgkotaeghenu     2    2 group    11.27g 440.00k   
> 1 440.00k dmstats


(In reply to Bryn M. Reeves from comment #7)
> Fixed upstream:
> 
> commit c26cd4853668f1da94eb98e18d7a52c93fd21197
> Author: Bryn M. Reeves <bmr>
> Date:   Fri Sep 16 13:08:30 2016 +0100
> 
>     libdm: fix end-of-groups test in _stats_walk_end()


The patch is trivial, I'm adding blocker flag to get this into next 7.3 lvm2 build (which we'll do anyway).

Comment 10 Corey Marthaler 2016-09-23 18:29:01 UTC
Fix verified in the latest rpms.


lvm2-2.02.165-3.el7    BUILT: Wed Sep 21 08:26:18 CDT 2016
lvm2-libs-2.02.165-3.el7    BUILT: Wed Sep 21 08:26:18 CDT 2016
lvm2-cluster-2.02.165-3.el7    BUILT: Wed Sep 21 08:26:18 CDT 2016
device-mapper-1.02.134-3.el7    BUILT: Wed Sep 21 08:26:18 CDT 2016
device-mapper-libs-1.02.134-3.el7    BUILT: Wed Sep 21 08:26:18 CDT 2016
device-mapper-event-1.02.134-3.el7    BUILT: Wed Sep 21 08:26:18 CDT 2016
device-mapper-event-libs-1.02.134-3.el7    BUILT: Wed Sep 21 08:26:18 CDT 2016
device-mapper-persistent-data-0.6.3-1.el7    BUILT: Fri Jul 22 05:29:13 CDT 2016



-rw-rw-rw-. 1 root root  14641 Sep 23 11:48 y
-rw-rw-rw-. 1 root root 293510 Sep 23 11:48 bfoagyxadmcimesocrpadmodnmvv
-rw-rw-rw-. 1 root root 224614 Sep 23 11:48 jkjnbdfcggyqnipjdhnh
-rw-rw-rw-. 1 root root 645814 Sep 23 11:48 veblwvgquvqnoxuvvhovfjxpuhtvtitroxdltmfoivewtcurl
-rw-rw-rw-. 1 root root 214170 Sep 23 11:48 yayctulqxvguecgu
-rw-rw-rw-. 1 root root 603600 Sep 23 11:48 xnfnqqbotttupjjhjscvxlmdtgcrtnnrbuirljjhfdfwoo

[root@host-116 checkit]# dmstats create --filemap y
y: Created new group with 1 region(s) as group ID 0.
[root@host-116 checkit]# dmstats create --filemap bfoagyxadmcimesocrpadmodnmvv
bfoagyxadmcimesocrpadmodnmvv: Created new group with 1 region(s) as group ID 1.
[root@host-116 checkit]# dmstats create --filemap jkjnbdfcggyqnipjdhnh
jkjnbdfcggyqnipjdhnh: Created new group with 1 region(s) as group ID 2.

[root@host-116 checkit]# dmstats report --group
Name                         GrpID RgID ObjType ArID ArStart ArSize  RMrg/s WMrg/s R/s  W/s  RSz/s WSz/s AvgRqSz QSize Util% AWait RdAWait WrAWait
y                                0    0 group      0  24.51m  16.00k   0.00   0.00 0.00 0.00     0     0       0  0.00  0.00  0.00    0.00    0.00
bfoagyxadmcimesocrpadmodnmvv     1    1 group      0  24.53m 288.00k   0.00   0.00 0.00 0.00     0     0       0  0.00  0.00  0.00    0.00    0.00
jkjnbdfcggyqnipjdhnh             2    2 group      0  24.81m 220.00k   0.00   0.00 0.00 0.00     0     0       0  0.00  0.00  0.00    0.00    0.00
[root@host-116 checkit]# dmstats list --group
Name                         GrpID RgID ObjType RgStart RgSize  #Areas ArSize  ProgID 
y                                0    0 group    24.51m  16.00k      1  16.00k dmstats
bfoagyxadmcimesocrpadmodnmvv     1    1 group    24.53m 288.00k      1 288.00k dmstats
jkjnbdfcggyqnipjdhnh             2    2 group    24.81m 220.00k      1 220.00k dmstats

[root@host-116 checkit]# dmstats create --filemap veblwvgquvqnoxuvvhovfjxpuhtvtitroxdltmfoivewtcurl
veblwvgquvqnoxuvvhovfjxpuhtvtitroxdltmfoivewtcurl: Created new group with 1 region(s) as group ID 3.
[root@host-116 checkit]# dmstats create --filemap yayctulqxvguecgu
yayctulqxvguecgu: Created new group with 1 region(s) as group ID 4.
[root@host-116 checkit]# dmstats create --filemap xnfnqqbotttupjjhjscvxlmdtgcrtnnrbuirljjhfdfwoo
xnfnqqbotttupjjhjscvxlmdtgcrtnnrbuirljjhfdfwoo: Created new group with 1 region(s) as group ID 5.

[root@host-116 checkit]# dmstats report --group
Name                                              GrpID RgID ObjType ArID ArStart ArSize  RMrg/s WMrg/s R/s  W/s  RSz/s WSz/s AvgRqSz QSize Util% AWait RdAWait WrAWait
y                                                     0    0 group      0  24.51m  16.00k   0.00   0.00 0.00 0.00     0     0       0  0.00  0.00  0.00    0.00    0.00
bfoagyxadmcimesocrpadmodnmvv                          1    1 group      0  24.53m 288.00k   0.00   0.00 0.00 0.00     0     0       0  0.00  0.00  0.00    0.00    0.00
jkjnbdfcggyqnipjdhnh                                  2    2 group      0  24.81m 220.00k   0.00   0.00 0.00 0.00     0     0       0  0.00  0.00  0.00    0.00    0.00
veblwvgquvqnoxuvvhovfjxpuhtvtitroxdltmfoivewtcurl     3    3 group      0  25.02m 632.00k   0.00   0.00 0.00 0.00     0     0       0  0.00  0.00  0.00    0.00    0.00
yayctulqxvguecgu                                      4    4 group      0  25.64m 212.00k   0.00   0.00 0.00 0.00     0     0       0  0.00  0.00  0.00    0.00    0.00
xnfnqqbotttupjjhjscvxlmdtgcrtnnrbuirljjhfdfwoo        5    5 group      0  25.85m 592.00k   0.00   0.00 0.00 0.00     0     0       0  0.00  0.00  0.00    0.00    0.00
[root@host-116 checkit]# dmstats list --group
Name                                              GrpID RgID ObjType RgStart RgSize  #Areas ArSize  ProgID 
y                                                     0    0 group    24.51m  16.00k      1  16.00k dmstats
bfoagyxadmcimesocrpadmodnmvv                          1    1 group    24.53m 288.00k      1 288.00k dmstats
jkjnbdfcggyqnipjdhnh                                  2    2 group    24.81m 220.00k      1 220.00k dmstats
veblwvgquvqnoxuvvhovfjxpuhtvtitroxdltmfoivewtcurl     3    3 group    25.02m 632.00k      1 632.00k dmstats
yayctulqxvguecgu                                      4    4 group    25.64m 212.00k      1 212.00k dmstats
xnfnqqbotttupjjhjscvxlmdtgcrtnnrbuirljjhfdfwoo        5    5 group    25.85m 592.00k      1 592.00k dmstats

Comment 12 errata-xmlrpc 2016-11-04 04:18:57 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2016-1445.html


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