From mboxrd@z Thu Jan 1 00:00:00 1970 From: tracemein@gmail.com (Naren) Date: Wed, 27 Jan 2010 22:55:38 +0100 Subject: [ltt-dev] LTT Userspace problems In-Reply-To: <4B607B54.90107@polymtl.ca> References: <19fa8ef31001250712s586b07cbn430c43820da0be17@mail.gmail.com> <20100125153015.GA12021@Krystal> <4B607B54.90107@polymtl.ca> Message-ID: <19fa8ef31001271355w4e5a4e8k78f228ea9399488a@mail.gmail.com> Hi, Yes, it worked after the creation of "socks" directory under "tmp". 1. I presume that tmp/socks will be automatically created by UST unlike the manual creation done by me to make it work. 2. Every time, the system restarts, the user created folders are deleted hence the need to create the socks directory after every restart. Can you clarify on the above mentioned points and whether it is by purpose that tmp/socks directory needs to be created manually or is there something wrong with the UST installation. Regards, Naren On Wed, Jan 27, 2010 at 6:43 PM, Pierre-Marc Fournier < pierre-marc.fournier at polymtl.ca> wrote: > As the message says: > Error initializing named socket (/tmp/socks/12293). Check that directory > exists and that it is writable. > > Are you sure /tmp/socks exists and that it is writable? > > pmf > > Mathieu Desnoyers wrote: > > I'm forwarding this to Pierre-Marc. > > > > Thanks for the report, > > > > Mathieu > > > > * Naren (tracemein at gmail.com) wrote: > >> Hi, > >> > >> I've been facing problems with userspace tracing. During the execution > of > >> the sample file, i am getting the error as specified in the link. > >> > >> http://pastebin.ca/1765208 > >> > >> Linux: Ubuntu 9.1 > >> > >> Kernel Version: 2.6.30 > >> > >> Lttng Version: 0.159 > >> > >> UST version: 0.1 > >> > >> Lttv version : 0.12.20 > >> > >> For the sample test c code , click this link http://pastebin.ca/1765210 > >> > >> Regards > >> Naren > > > >> _______________________________________________ > >> ltt-dev mailing list > >> ltt-dev at lists.casi.polymtl.ca > >> http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev > > > > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From mboxrd@z Thu Jan 1 00:00:00 1970 From: tracemein@gmail.com (Naren) Date: Wed, 27 Jan 2010 22:55:38 +0100 Subject: [ltt-dev] LTT Userspace problems In-Reply-To: <4B607B54.90107@polymtl.ca> References: <19fa8ef31001250712s586b07cbn430c43820da0be17@mail.gmail.com> <20100125153015.GA12021@Krystal> <4B607B54.90107@polymtl.ca> Message-ID: <19fa8ef31001271355w4e5a4e8k78f228ea9399488a@mail.gmail.com> Message-ID: <20100127215538.qXEC7r2qPKBLTo50Xz0HnWTWJuk4VFm9E3c5nl72ENI@z> Hi, Yes, it worked after the creation of "socks" directory under "tmp". 1. I presume that tmp/socks will be automatically created by UST unlike the manual creation done by me to make it work. 2. Every time, the system restarts, the user created folders are deleted hence the need to create the socks directory after every restart. Can you clarify on the above mentioned points and whether it is by purpose that tmp/socks directory needs to be created manually or is there something wrong with the UST installation. Regards, Naren On Wed, Jan 27, 2010 at 6:43 PM, Pierre-Marc Fournier < pierre-marc.fournier at polymtl.ca> wrote: > As the message says: > Error initializing named socket (/tmp/socks/12293). Check that directory > exists and that it is writable. > > Are you sure /tmp/socks exists and that it is writable? > > pmf > > Mathieu Desnoyers wrote: > > I'm forwarding this to Pierre-Marc. > > > > Thanks for the report, > > > > Mathieu > > > > * Naren (tracemein at gmail.com) wrote: > >> Hi, > >> > >> I've been facing problems with userspace tracing. During the execution > of > >> the sample file, i am getting the error as specified in the link. > >> > >> http://pastebin.ca/1765208 > >> > >> Linux: Ubuntu 9.1 > >> > >> Kernel Version: 2.6.30 > >> > >> Lttng Version: 0.159 > >> > >> UST version: 0.1 > >> > >> Lttv version : 0.12.20 > >> > >> For the sample test c code , click this link http://pastebin.ca/1765210 > >> > >> Regards > >> Naren > > > >> _______________________________________________ > >> ltt-dev mailing list > >> ltt-dev at lists.casi.polymtl.ca > >> http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev > > > > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From mboxrd@z Thu Jan 1 00:00:00 1970 From: tracemein@gmail.com (Naren) Date: Wed, 27 Jan 2010 22:55:38 +0100 Subject: [ltt-dev] LTT Userspace problems In-Reply-To: <4B607B54.90107@polymtl.ca> References: <19fa8ef31001250712s586b07cbn430c43820da0be17@mail.gmail.com> <20100125153015.GA12021@Krystal> <4B607B54.90107@polymtl.ca> Message-ID: <19fa8ef31001271355w4e5a4e8k78f228ea9399488a@mail.gmail.com> Message-ID: <20100127215538.cTocmenkjSpu7R0l2p9VG2mcpt2_yqEgnrPl7kWMg9E@z> Hi, Yes, it worked after the creation of "socks" directory under "tmp". 1. I presume that tmp/socks will be automatically created by UST unlike the manual creation done by me to make it work. 2. Every time, the system restarts, the user created folders are deleted hence the need to create the socks directory after every restart. Can you clarify on the above mentioned points and whether it is by purpose that tmp/socks directory needs to be created manually or is there something wrong with the UST installation. Regards, Naren On Wed, Jan 27, 2010 at 6:43 PM, Pierre-Marc Fournier < pierre-marc.fournier at polymtl.ca> wrote: > As the message says: > Error initializing named socket (/tmp/socks/12293). Check that directory > exists and that it is writable. > > Are you sure /tmp/socks exists and that it is writable? > > pmf > > Mathieu Desnoyers wrote: > > I'm forwarding this to Pierre-Marc. > > > > Thanks for the report, > > > > Mathieu > > > > * Naren (tracemein at gmail.com) wrote: > >> Hi, > >> > >> I've been facing problems with userspace tracing. During the execution > of > >> the sample file, i am getting the error as specified in the link. > >> > >> http://pastebin.ca/1765208 > >> > >> Linux: Ubuntu 9.1 > >> > >> Kernel Version: 2.6.30 > >> > >> Lttng Version: 0.159 > >> > >> UST version: 0.1 > >> > >> Lttv version : 0.12.20 > >> > >> For the sample test c code , click this link http://pastebin.ca/1765210 > >> > >> Regards > >> Naren > > > >> _______________________________________________ > >> ltt-dev mailing list > >> ltt-dev at lists.casi.polymtl.ca > >> http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev > > > > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: