diff options
Diffstat (limited to 'tests/fs-tests/integrity')
| -rw-r--r-- | tests/fs-tests/integrity/integck.c | 40 |
1 files changed, 11 insertions, 29 deletions
diff --git a/tests/fs-tests/integrity/integck.c b/tests/fs-tests/integrity/integck.c index b411a68..1483f62 100644 --- a/tests/fs-tests/integrity/integck.c +++ b/tests/fs-tests/integrity/integck.c @@ -1662,8 +1662,6 @@ static void dir_check(struct dir_info *dir) int link_count = 2; /* Parent and dot */ struct stat st; - assert(!args.power_cut_mode); - /* Create an array of entries */ sz = sizeof(struct dir_entry_info *); n = dir->number_of_entries; @@ -1700,7 +1698,14 @@ static void dir_check(struct dir_info *dir) } } CHECK(closedir(d) == 0); - CHECK(checked == dir->number_of_entries); + + /* + * In power cut mode the file-system may miss some directory entries + * because it is possible that they have not reached the media by the + * time of the emulated power cut. + */ + if (!args.power_cut_mode) + CHECK(checked == dir->number_of_entries); /* Now check each entry */ entry = dir->first; @@ -2577,32 +2582,9 @@ static int remount_tested_fs(void) static void check_tested_fs(void) { - /* - * when we are in power cut mode we can only test files which have not - * been modified since the last successful 'fsync()'. this is not - * implemented yet. - * - * note, even if we have not encounter any error during the test, we - * cannot test the file-system. indeed, consider the situation when we - * have written data to file a. a lot of the data is currently cached - * and is waiting for write-back. when write-back happens, an emulated - * power cut may also happen and cause write-back to drop the errored - * pages. and if we start checking the file a after this, we'll fail as - * well. - * - * and even re-mounting will not help, because re-mounting will cause - * full sync which may fail and data pages will be dropped, but - * 'unmount()' will nevertheless succeed, and if we check the - * file-system after this - the check will fail. - * - * and 'sync()' will not help as well since it does not return an - * error. - */ - if (!args.power_cut_mode) { - check_run_no += 1; - dir_check(top_dir); - check_deleted_files(); - } + check_run_no += 1; + dir_check(top_dir); + check_deleted_files(); } /* |