Re: kern/49033: fs/vfs/t_vnops/udf_lookup_complex test case randomly fails

[Martin Husemann <martin%duskware.de@localhost>]

The following reply was made to PR kern/49033; it has been noted by GNATS.

From: Martin Husemann <martin%duskware.de@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/49033: fs/vfs/t_vnops/udf_lookup_complex test case randomly 
fails
Date: Wed, 30 Jul 2014 14:55:07 +0200

 On Wed, Jul 30, 2014 at 12:45:01PM +0000, Reinoud Zandijk wrote:
 >  I think i can explain this one, though i have not seen WHAT lookup fails; it
 >  would be handy if the test would give hints, if only a line number.
 
 Well, just look at the source of the test case:
 
         sprintf(pb, "%s/dir", mountpath);
         if (rump_sys_mkdir(pb, 0777) == -1)
                 atf_tc_fail_errno("mkdir");
         if (rump_sys_stat(pb, &sb1) == -1)  
                 atf_tc_fail_errno("stat 1");
         
         sprintf(pb, "%s/./dir/../././dir/.", mountpath);
         if (rump_sys_stat(pb, &sb2) == -1)  
                 atf_tc_fail_errno("stat 2");
         
         if (memcmp(&sb1, &sb2, sizeof(sb1)) != 0) {
                 printf("what\tsb1\t\tsb2\n");
 [..]
 ... atime differs
 
 Martin