diff options
Diffstat (limited to 'tests')
-rw-r--r-- | tests/bugs/bug-1126048.c | 37 | ||||
-rwxr-xr-x | tests/bugs/bug-1126048.t | 30 |
2 files changed, 67 insertions, 0 deletions
diff --git a/tests/bugs/bug-1126048.c b/tests/bugs/bug-1126048.c new file mode 100644 index 00000000000..2282bb2025e --- /dev/null +++ b/tests/bugs/bug-1126048.c @@ -0,0 +1,37 @@ +#include <stdio.h> +#include <unistd.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <errno.h> +#include <string.h> + +/* + * This function opens a file and to trigger migration failure, unlinks the + * file and performs graph switch (cmd passed in argv). If everything goes fine, + * fsync should fail without crashing the mount process. + */ +int +main (int argc, char **argv) +{ + int ret = 0; + int fd = 0; + char *cmd = argv[1]; + + printf ("cmd is: %s\n", cmd); + fd = open("a.txt", O_CREAT|O_RDWR); + if (fd < 0) + printf ("open failed: %s\n", strerror(errno)); + + ret = unlink("a.txt"); + if (ret < 0) + printf ("unlink failed: %s\n", strerror(errno)); + if (write (fd, "abc", 3) < 0) + printf ("Not able to print %s\n", strerror (errno)); + system(cmd); + sleep(1); //No way to confirm graph switch so sleep 1 + ret = fsync(fd); + if (ret < 0) + printf ("Not able to fsync %s\n", strerror (errno)); + return 0; +} diff --git a/tests/bugs/bug-1126048.t b/tests/bugs/bug-1126048.t new file mode 100755 index 00000000000..53c8ced4f96 --- /dev/null +++ b/tests/bugs/bug-1126048.t @@ -0,0 +1,30 @@ +#!/bin/bash + +. $(dirname $0)/../include.rc + +cleanup; + +function grep_for_ebadf { + $M0/bug-1126048 "gluster --mode=script --wignore volume add-brick $V0 $H0:$B0/brick2" | grep -i "Bad file descriptor" +} +TEST glusterd +TEST pidof glusterd +TEST $CLI volume info; + +TEST $CLI volume create $V0 $H0:$B0/brick1; +EXPECT 'Created' volinfo_field $V0 'Status'; + +TEST $CLI volume start $V0; +EXPECT 'Started' volinfo_field $V0 'Status'; + +TEST glusterfs -s $H0 --volfile-id=$V0 $M0 --direct-io-mode=yes + +build_tester $(dirname $0)/bug-1126048.c + +TEST cp $(dirname $0)/bug-1126048 $M0 +cd $M0 +TEST grep_for_ebadf +TEST ls -l $M0 +cd - +TEST rm -f $(dirname $0)/bug-1126048 +cleanup; |