Melvin, In the configuration you are using, you've loaded performance translators (io-cache, read-ahead etc) in each of the subtree of children of HA. I think it would be better to load these on top of HA unless you know of any specific reasons for doing so. regards, Raghavendra. On 12/26/08, Krishna Srinivas <krishna@xxxxxxxxxxxxx> wrote: > Melvin, > Those messages should have been "debug" messages, it has been changed > in the latest code. You can ignore those messages as "errors". > Krishna > > On Fri, Dec 26, 2008 at 4:44 PM, Melvin Wong <melvin.wong@xxxxxxxxx> wrote: >> Hi Krishna, >> I am trying to add HA translator to my client config. But I get: >> >> 2008-12-26 19:08:57 W [write-behind.c:1363:init] writeback: >> aggregate-size is not zero, disabling flush-behind >> 2008-12-26 19:08:57 W [write-behind.c:1363:init] writeback2: >> aggregate-size is not zero, disabling flush-behind >> 2008-12-26 19:08:58 E [ha.c:4301:notify] glusterfs-ha: GF_EVENT_CHILD_UP >> from io-cache >> 2008-12-26 19:08:58 E [ha.c:4310:notify] glusterfs-ha: switching >> "active" from -1 to io-cache >> 2008-12-26 19:08:58 E [ha.c:4301:notify] glusterfs-ha: GF_EVENT_CHILD_UP > -- Raghavendra G