From mboxrd@z Thu Jan 1 00:00:00 1970 From: al_meh@encs.concordia.ca (al_meh@encs.concordia.ca) Date: Mon, 30 Aug 2010 21:19:45 -0400 Subject: [ltt-dev] two lttng on a system? Message-ID: <20100830211945.iek9xc7jzhog0c44@mail.encs.concordia.ca> Hi I had upgraded kernel 2.6.34 with lttng 0.220, installed lttctrl 0.87. I installed another kernel 2.6.35.5 upgraded with lttng 0.226. Do I need to install lttctrl again?, or I have to remove lttctrl first and install it again? could I have two kernel with lttng on a linux? Best Ali