--Apple-Mail=_C613A6BB-4998-43FE-91A3-E88EFD401FEE Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii I tried to upgrade ovirt to version 4.1 from 4.0 and got: Found the following problems in PostgreSQL configuration for = the Engine database: autovacuum_vacuum_scale_factor required to be at most 0.01 autovacuum_analyze_scale_factor required to be at most 0.075 autovacuum_max_workers required to be at least 6 Postgresql client version is '9.4.8', whereas the version on = XXX is '9.4.11'. Please use a Postgresql server of version '9.4.8'. Please set: autovacuum_vacuum_scale_factor =3D 0.01 autovacuum_analyze_scale_factor =3D 0.075 autovacuum_max_workers =3D 6 server_version =3D 9.4.8 in postgresql.conf on 'XXXX'. Its location is usually = /var/lib/pgsql/data , or somewhere under /etc/postgresql* . I'm a little afraid about that. Does ovirt want pg to lies about it's = version ? It's a shared instance so what about other tools that access = it ? Is there some explanation about the meaning of those values ? And it was not in the release notes, it's not funny to get this warning = after starting the upgrade= --Apple-Mail=_C613A6BB-4998-43FE-91A3-E88EFD401FEE Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dus-ascii"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D""><div style=3D"margin: 0px; font-size: 11px; line-height: = normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" class=3D"">I tried = to upgrade ovirt to version 4.1 from 4.0 and got:</span></div><div = style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: = Menlo;" class=3D""><span style=3D"font-variant-ligatures: = no-common-ligatures" class=3D""><br class=3D""></span></div><div = style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: = Menlo;" class=3D""><span style=3D"font-variant-ligatures: = no-common-ligatures" class=3D""> = Found the following problems in PostgreSQL configuration for = the Engine database:</span></div><div style=3D"margin: 0px; font-size: = 11px; line-height: normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" = class=3D""> = autovacuum_vacuum_scale_factor required to be at most = 0.01</span></div><div style=3D"margin: 0px; font-size: 11px; = line-height: normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" = class=3D""> = autovacuum_analyze_scale_factor required to be at most = 0.075</span></div><div style=3D"margin: 0px; font-size: 11px; = line-height: normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" = class=3D""> = autovacuum_max_workers required to be at least 6</span></div><div = style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: = Menlo;" class=3D""><span style=3D"font-variant-ligatures: = no-common-ligatures" class=3D""> = Postgresql client version is '9.4.8', whereas the version on XXX is = '9.4.11'. Please use a Postgresql server of version = '9.4.8'.</span></div><div style=3D"margin: 0px; font-size: 11px; = line-height: normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" class=3D""> = Please set:</span></div><div style=3D"margin: = 0px; font-size: 11px; line-height: normal; font-family: Menlo;" = class=3D""><span style=3D"font-variant-ligatures: no-common-ligatures" = class=3D""> = autovacuum_vacuum_scale_factor =3D 0.01</span></div><div style=3D"margin: = 0px; font-size: 11px; line-height: normal; font-family: Menlo;" = class=3D""><span style=3D"font-variant-ligatures: no-common-ligatures" = class=3D""> = autovacuum_analyze_scale_factor =3D 0.075</span></div><div = style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: = Menlo;" class=3D""><span style=3D"font-variant-ligatures: = no-common-ligatures" class=3D""> = autovacuum_max_workers =3D 6</span></div><div style=3D"margin: 0px; = font-size: 11px; line-height: normal; font-family: Menlo;" = class=3D""><span style=3D"font-variant-ligatures: no-common-ligatures" = class=3D""> server_version =3D = 9.4.8</span></div><div style=3D"margin: 0px; font-size: 11px; = line-height: normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" class=3D""> = in postgresql.conf on 'XXXX'. Its location = is usually /var/lib/pgsql/data , or somewhere under /etc/postgresql* = .</span></div><div class=3D""><span style=3D"font-variant-ligatures: = no-common-ligatures" class=3D""><br class=3D""></span></div><div = class=3D""><span style=3D"font-variant-ligatures: no-common-ligatures" = class=3D"">I'm a little afraid about that. Does ovirt want pg to lies = about it's version ? It's a shared instance so what about other tools = that access it ? Is there some explanation about the meaning of those = values ?</span></div><div class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" class=3D""><br = class=3D""></span></div><div class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" class=3D"">And it = was not in the release notes, it's not funny to get this warning after = starting the upgrade</span></div></body></html>= --Apple-Mail=_C613A6BB-4998-43FE-91A3-E88EFD401FEE--