From mboxrd@z Thu Jan 1 00:00:00 1970 From: dgoulet@efficios.com (David Goulet) Date: Tue, 03 Apr 2012 17:58:24 -0400 Subject: [lttng-dev] lttng create --output problem In-Reply-To: <4F7B721B.5080202@ettoredelnegro.me> References: <4F7B5981.8080002@efficios.com> <4F7B5CEF.5070504@ettoredelnegro.me> <4F7B6A30.3020704@efficios.com> <4F7B721B.5080202@ettoredelnegro.me> Message-ID: <4F7B7280.3020304@efficios.com> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 12-04-03 05:56 PM, Ettore Del Negro wrote: > On 3/4/2012 11:22 PM, David Goulet wrote: >> Actually it does. If you type: lttng create test -o /tmp/test >> >> /tmp/test is created and empty. >> > Yeah, that was meant as a reply for Ryan. Oh right! hehe. >> >>> Anyway, i just noticed a problem with relative paths: >>> (~)> lttng >>> LTTng Trace Control 2.0.0-rc2 >>> (~)> lttng create --output traces session >>> Error: Create directory failed >>> (~)> lttng create --output ./traces session >>> Error: Create directory failed >>> (~)> lttng create --output /root/traces session >>> Session session created. >>> Traces will be written in /root/traces >> >> I've just tested it. The trace output directory, given without a full >> path, is >> created at the $PWD of the session daemon. If the directory exist, it will >> simply write the trace in it. >> >> So, the error you have are probably related to a location you don't >> have write >> access..... >> >> I agree that the relative path could be handle better and use the current >> directory of the user using "lttng". > I was missing the fact that the *daemon* creates the directory. Thanks > for clarify it. > Definitely use the current directory of lttng for relative paths would > be better. Will patch this tomorrow! :) Thanks for the feedback! David >> >> Thanks! >> David >> >> > Thanks, > Ettore > > _______________________________________________ > lttng-dev mailing list > lttng-dev at lists.lttng.org > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQEcBAEBAgAGBQJPe3J9AAoJEELoaioR9I020AgIAJEzfK9i3ykkwhzGIv1exJ93 NDB3itF0skcSqk4bnTekNt7PjkfZOrYBv1jTH4Sxhag2U6C54AXQWTwak7m/t7We pLgrqBUdd7ZxdZjC/bCDMbSfR0ihlZujI16qIzyE03hEF0ovfut9ZqqUZyhnKpx2 P2LHzjnz9kkscTxPR1mqfYntZwCvlxa72aXIH+HZ7OkE3RLJvn99KMO5X3VolEOJ 1jfsR7aVSvVeOnNy8LV9i7bGzMc15gbehHZSrZSBpG14FF9GGq89Mxe669MyOKAM hDqvd6MWRqvIsRhMVRek8KlyIBuf+BEB7ivP/wW1aMA5LwEhFbORd6kujAonhIA= =AVne -----END PGP SIGNATURE-----