Date: Tue, 6 Sep 2016 13:35:45 +0000 From: Grzegorz Junka <list1@gjunka.com> Cc: freebsd-jail@freebsd.org Subject: Re: timerfd in FreeBSD jail? Message-ID: <e6d7a6e4-7476-0b23-5a9b-127dec6887b9@gjunka.com> In-Reply-To: <d879c920fcb6798a85a8ee4a5aacf6ab@gritton.org> References: <dfdcac92-c5d0-51d5-b307-5c1484c6278d@gjunka.com> <7c43d0f1052c93b1e074c4dd2ee8340d@gritton.org> <d46c175a-1b66-541d-600d-d389cbe183a3@gjunka.com> <d879c920fcb6798a85a8ee4a5aacf6ab@gritton.org>
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On 06/09/2016 13:30, James Gritton wrote: >> On 2016-09-06 07:08, Grzegorz Junka wrote: >>> On 06/09/2016 12:49, James Gritton wrote: >>> On 2016-09-06 05:38, Grzegorz Junka wrote: >>> I am trying to compile dart-sdk in Centos 6 that's running in a >>> FreeBSD jail. I am getting the following error: >>> >>> runtime/bin/eventhandler_linux.cc:114: error: Failed creating timerfd >>> file descriptor: 38 >>> >>> Is this a limitation of the jail or I need to enable something to have >>> it available? >>> No idea, given that error message and unfamiliarity with the >>> source. Is there a linux system call or at >least library function >>> you can narrow it down to? >> >> Yes, this is when compiling sipxecs >> https://github.com/sipXcom/sipxecs, which uses the dart-sdk package >> >(dart_1.9.1-1_amd64.deb). The dart-sdk has been installed as >> instructed in this email (by unpacking a .deb): >> >> https://groups.google.com/forum/#!msg/sipxcom-dev/EeRsfbh32CA/QXalcr0S2p4J >> >> >> And the actual file with the error is here (probably not the same >> version): >> >> https://github.com/dart-lang/sdk/blob/master/runtime/bin/eventhandler_linux.cc#L114 >> >> >> So, the linux call would be timerfd_create > > It's not a jail problem, but a linux emulation problem. timerfd_create > isn't implemented in FreeBSD's linux emulation. Of note, the "38" is > linux's ENOSYS errno code. > > - Jamie Oh, great, thanks for pointing that out. Grzegorz
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