Как починить квоты в ISPMANAGER?

Добрый день.

Поднял на Azure виртуальную машинку с Ubuntu Server 14.04 на борту. Поставил ISP Manager 5. Пытаюсь поставить функцию дисковых квот но они выдают ошибку.
*** Sun Apr 30 17:09:19 MSK 2017 *** installing ispmanager-pkg-quota Reading package lists… Building dependency tree… Reading state information… The following extra packages will be installed: quota Suggested packages: libnet-ldap-perl rpcbind portmap The following NEW packages will be installed: ispmanager-pkg-quota quota 0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. Need to get 546 kB of archives. After this operation, 1,487 kB of additional disk space will be used. Get:1 azure.archive.ubuntu.com/ubuntu/ trusty/main quota amd64 4.01-3 [542 kB] Get:2 download.ispsystem.com/repo/ubuntu/ stable5-trusty/main ispmanager-pkg-quota all 5.100.5-1-ubuntu14 [3,634 B] Preconfiguring packages… Fetched 546 kB in 0s (2,544 kB/s) Selecting previously unselected package quota. (Reading database… 45442 files and directories currently installed.) Preparing to unpack .../quota_4.01-3_amd64.deb… Unpacking quota (4.01-3)… Processing triggers for ureadahead (0.100.0-16)… Processing triggers for man-db (2.6.7.1-1ubuntu1)… Setting up quota (4.01-3)… * Checking quotas… ...done. * Turning on quotas… quotaon: using //aquota.group on /dev/sda1 [/]: No such process quotaon: Quota format not supported in kernel. quotaon: using //aquota.user on /dev/sda1 [/]: No such process quotaon: Quota format not supported in kernel. invoke-rc.d: initscript quota, action «start» failed. dpkg: error processing package quota (--configure): subprocess installed post-installation script returned error exit status 2 Processing triggers for ureadahead (0.100.0-16)… Errors were encountered while processing: