On 12/28/2016 10:33 AM, Raman Gupta wrote: > I would like to change the cache mode of an existing lvm cache volume. > > I see the following in the man page: > > `With the --cachemode option, the cache mode can be set when creating > a cache LV, or changed on an existing cache LV.` > > However, it does not seem to work: > > # lvs -o cache_mode vg_raid10/lv_var > CacheMode > writethrough > # lvconvert --cachemode writeback vg_raid10/lv_var > # lvs -o cache_mode vg_raid10/lv_var > CacheMode > writethrough > > (Fedora 23, 4.8.14) > > The `lvconvert` command produces no output, and there is nothing in > dmesg or the journal. Have you tried adding the "-v" or "--verbose" flags to see if there is an issue? ---------------------------------------------------------------------- - Rick Stevens, Systems Engineer, AllDigital ricks@xxxxxxxxxxxxxx - - AIM/Skype: therps2 ICQ: 226437340 Yahoo: origrps2 - - - - Any sufficiently advanced technology is indistinguishable from a - - rigged demo. - ---------------------------------------------------------------------- _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx
