Ok so I attached the output from lttng-sessiond (it's large). the commands was:
# lttng-sessiond --vvv --no-kernel --verbose-consumer # lttng list -u # lttng create mysession # lttng enable-event -a -u Nothing shows up in dmesg. On Fri, Aug 17, 2012 at 5:15 PM, David Goulet <[email protected]> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA512 > > Hi, > > Actually, this error means that a problem occurred *during* the 32 bit > consumer spawning process... It seems the binary was found but failed > to exec it. > > Running the session daemon (lttng-sessiond) with options "-vvv > - --verbose-consumer" will help us pin down the problem. > > Send me back the output, I'll be able to tell you what's going on (and > also the series of command you guys did before the enable-event). > > Last thing, make sure the lttng-consumerd did not segfault (dmesg) or > any other lttng-tools component. > > Thanks! > David > > Mathieu Desnoyers: >> It looks like you did not build a 32-bit consumer. I'm ccing David >> Goulet, maintainer of lttng-tools. >> >> Thanks, >> >> Mathieu >> >> * Henrik Hautakoski ([email protected]) wrote: >>> Hi. got lttng working now. but when given the following command, >>> we get an error. >>> >>> $ lttng enable-event -a -u Error: Events: 32-bit UST consumer >>> start failed (channel channel0, session mysession) >>> >>> Could not find any information about this error massage. do you >>> have any ideas? >>> >>> -- Henrik Hautakoski [email protected] >> > -----BEGIN PGP SIGNATURE----- > > iQEcBAEBCgAGBQJQLmAfAAoJEELoaioR9I02rqEH/2w2QXXmpLE0iEYnl2FMrfYq > 5e6p0TH1Qb4NSKvyAuSOfFJYWpNXjAKKDC/ajUuEH5PZiFtPZqiNK/jQQcTwns9t > dwZb1WSLm4Ue5z7jRV3yk8Gae/IaFQqbS5l3tTdKkE7rFOVO9Iew5+BPORHtBYA3 > Bvmx9CcwxeOVizKMab5Y0JK9RbuFcnurUV33tUI9DAisloutrItm84GdKyE5wZ92 > mXaneN+a0PhI68GsAmBq7dJMdjo+XABurr8oVL/kdWvUo8T1Sn298b5ki+se4zLL > kIfAXv7x+5K8tp6jnXznG6COsjbxf7Zt3nXouyled+oKr7muhGBDi5ul1r3W9IM= > =p8bq > -----END PGP SIGNATURE----- -- Henrik Hautakoski [email protected]
lttng-consumerd-dump
Description: Binary data
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