Bug#751124: lvm2: "Unable to find cache pool LV" when adding cache volume

Sebastian Bachmann me at free-minds.net
Tue Jun 10 15:09:44 UTC 2014


Package: lvm2
Version: 2.02.106-2
Severity: normal

The Cache volume was created using
lvconvert --type cache-pool --poolmetadata cebalrai-ssd/lv_cache_meta cebalrai-
ssd/lv_cache

The Cache volume shows up in "lvs"
  LV       VG           Attr       LSize   Pool Origin Data%  Move Log Cpy%Syn
  home     cebalrai-hdd -wi-ao---- 180.00g
  lv_cache cebalrai-ssd Cwi---C---   5.00g
  root     cebalrai-ssd -wi-ao----  40.00g
  swap     cebalrai-ssd -wi-ao----   8.00g

but it can not added to the volume

$ lvconvert --type cache --cachepool cebalrai-ssd/lv_cache cebalrai-hdd/home
  Unable to find cache pool LV, cebalrai-ssd/lv_cache



-- System Information:
Debian Release: jessie/sid
  APT prefers testing
  APT policy: (900, 'testing'), (500, 'unstable'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.14-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages lvm2 depends on:
ii  dmsetup                   2:1.02.85-1
ii  init-system-helpers       1.18
ii  initscripts               2.88dsf-53
ii  libc6                     2.18-7
ii  libdevmapper-event1.02.1  2:1.02.85-1
ii  libdevmapper1.02.1        2:1.02.85-1
ii  libreadline5              5.2+dfsg-2
ii  libudev1                  204-8
ii  lsb-base                  4.1+Debian12

lvm2 recommends no packages.

Versions of packages lvm2 suggests:
pn  thin-provisioning-tools  <none>

-- no debconf information



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