Date: Tue, 8 Mar 2011 09:49:08 +0300 From: Chagin Dmitry <dchagin@freebsd.org> To: Alexander Best <arundel@freebsd.org> Cc: freebsd-emulation@freebsd.org Subject: Re: regarding issues with futexes and multiple threads Message-ID: <20110308064908.GA4198@dchagin.static.corbina.ru> In-Reply-To: <20110307153559.GA94499@freebsd.org> References: <20110303212051.GA54978@freebsd.org> <20110304061328.GA4073@dchagin.static.corbina.ru> <20110304110843.GA65337@freebsd.org> <20110304174637.GA8522@dchagin.static.corbina.ru> <20110307153559.GA94499@freebsd.org>
index | next in thread | previous in thread | raw e-mail
[-- Attachment #1 --] On Mon, Mar 07, 2011 at 03:35:59PM +0000, Alexander Best wrote: > On Fri Mar 4 11, Chagin Dmitry wrote: > break; > > case LINUX_FUTEX_LOCK_PI: > > ...then i ran chrome with some flash website. this was the dmesg output (well > part of it): > > LINUX_FUTEX_WAIT_BITSET finished with error = 60 > LINUX_FUTEX_WAIT_BITSET finished with error = 60 > LINUX_FUTEX_WAIT_BITSET finished with error = 60 > LINUX_FUTEX_WAIT_BITSET finished with error = 60 > LINUX_FUTEX_WAIT_BITSET finished with error = 60 > LINUX_FUTEX_WAITL_IBNIUTXS_EFTU TfEiXn_iWsAhIeTd_ BwIiTtShE Te rfrionri s=h ed6 0wi > th error = 60 > LINUX_FUTEX_WAIT_BITSET finished with error = 60 > LINUX_FUTEX_WAIT_BITSET finished with error = 60 > LINUX_FUTEX_WAIT_BITSET finished with error = 60 > LINUX_FUTEX_WAIT_BITSET finished with error = 60 > LINUX_FUTEX_WAIT_BITSET finished with error = 60 > LINUX_FUTEX_WAIT_BITSET finished with error = 60 > LINUX_FUTEX_WAIT_BITSET finished with error = 60 > LINUX_FUTEX_WAIT_BITSET finished with error = 60 ETIMEDOUT, EINTR. it is expected. > LINUX_FUTEX_WAIT_BITSET finished with error = 4 > LINUX_FUTEX_WAIT_BITSET finisLhIeNdU Xw_iFtUhT EeXr_rWoArI T=_ B4IT > SET finished with erroLrI N=U X4_F > UTEX_WAIT_BITSET finLiIsNhUeXd_ FwUiTtEhX _eWrArIoTr_ B=I T4SE > T finished with errLoIrN U=X _4FU > TEX_WAIT_BITSET finLiIsNhUeXd_ FwUiTtEhX _eWrArIoTr_ B=I T4SE > T finished with erLrIoNrU X=_ F4UT > EX_WAIT_BITSET finiLsIhNeUdX _wFiUtThE Xe_rWrAoIrT _=B I4TS > ET finished with error = 4 > > ... running the futex testsuite with #threads 1 and 32 showed no error = * > output, but i'll try running the suite with more testcases in a minute. > -- Have fun! chd [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.16 (FreeBSD) iEYEARECAAYFAk110WQACgkQ0t2Tb3OO/O0gHwCeIrve8dUnBGV3qXantx3AzsWg Z/UAnRzYNNEdy5K2RK81zxFq6aIp0rMC =8QpU -----END PGP SIGNATURE-----help
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20110308064908.GA4198>