Date: Wed, 30 Mar 2016 07:29:52 +0000 (UTC) From: Peter Holm <pho@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r297413 - user/pho/stress2/misc Message-ID: <201603300729.u2U7TqTY048661@repo.freebsd.org>
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Author: pho Date: Wed Mar 30 07:29:52 2016 New Revision: 297413 URL: https://svnweb.freebsd.org/changeset/base/297413 Log: Fix error checking in datamove3.sh and do not unmap random pages in datamove4.sh Sponsored by: EMC / Isilon Storage Division Modified: user/pho/stress2/misc/datamove3.sh user/pho/stress2/misc/datamove4.sh Modified: user/pho/stress2/misc/datamove3.sh ============================================================================== --- user/pho/stress2/misc/datamove3.sh Wed Mar 30 07:25:46 2016 (r297412) +++ user/pho/stress2/misc/datamove3.sh Wed Mar 30 07:29:52 2016 (r297413) @@ -222,9 +222,9 @@ main(int argc, char *argv[], char *envp[ a[1].fd2 = fdA; if ((r = pthread_create(&threads[0], NULL, mapBuffer, (void *)0)) != 0) - err(1, "pthread_create(): %s\n", strerror(r)); + errc(1, r, "pthread_create()"); if ((r = pthread_create(&threads[1], NULL, mapBuffer, (void *)1)) != 0) - err(1, "pthread_create(): %s\n", strerror(r)); + errc(1, r, "pthread_create()"); while (a[0].bp == NULL || a[1].bp == NULL) pthread_yield(); Modified: user/pho/stress2/misc/datamove4.sh ============================================================================== --- user/pho/stress2/misc/datamove4.sh Wed Mar 30 07:25:46 2016 (r297412) +++ user/pho/stress2/misc/datamove4.sh Wed Mar 30 07:29:52 2016 (r297413) @@ -184,8 +184,11 @@ unmapBuffer(char *bufferp) Program received signal SIGSEGV, Segmentation fault. free (cp=0x28070000) at /usr/src/libexec/rtld-elf/malloc.c:311 */ + +#if 0 if (munmap(bufferp + pagesize * 2, pagesize * 2) == -1) err(1, "unmap 2. buffer"); +#endif } int
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