cudcv@warwick.ac.uk (Rob McMahon) (12/23/88)
Fsanalyze reports disk usage at about 1/2 its true value, and zero for
fragmentation, seek distance etc., on NFS systems. Lots of the conditional
code is dependent on FS_TYPE == FS_BSD, it forgets about FS_TYPE == FS_BSD_NFS.
Here are the patches to make it work.
--
RCS file: /usr/src/etc/fsanalyze/report.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -c -r1.1 -r1.2
*** /tmp/,RCSt1a05452 Thu Dec 22 20:37:29 1988
--- /tmp/,RCSt2a05452 Thu Dec 22 20:37:30 1988
***************
*** 100,112 ****
fil_sys->s_fname, fil_sys->s_fpack);
# endif
! # if FS_TYPE == FS_BSD
/* Where do you get file system/volume name from? */
# endif
printf ("Logical block size = %d bytes", bsize(fil_sys));
! # if FS_TYPE == FS_BSD
printf (", Fragment size = %d bytes", block_size);
# endif
--- 100,112 ----
fil_sys->s_fname, fil_sys->s_fpack);
# endif
! # if (FS_TYPE == FS_BSD) || (FS_TYPE == FS_BSD_NFS)
/* Where do you get file system/volume name from? */
# endif
printf ("Logical block size = %d bytes", bsize(fil_sys));
! # if (FS_TYPE == FS_BSD) || (FS_TYPE == FS_BSD_NFS)
printf (", Fragment size = %d bytes", block_size);
# endif
***************
*** 113,119 ****
printf ("\nInterleave = %d sectors; %d sectors/cyl",
interleave, cyl_size);
! # if FS_TYPE == FS_BSD
# ifdef FS_OPTTIME
printf ("; Allocation Strategy = %s",
fil_sys->fs_optim == FS_OPTTIME ? "Time" : "Space");
--- 113,119 ----
printf ("\nInterleave = %d sectors; %d sectors/cyl",
interleave, cyl_size);
! # if (FS_TYPE == FS_BSD) || (FS_TYPE == FS_BSD_NFS)
# ifdef FS_OPTTIME
printf ("; Allocation Strategy = %s",
fil_sys->fs_optim == FS_OPTTIME ? "Time" : "Space");
***************
*** 126,132 ****
printf ("\t%lu blocks reserved for data\n",
dsize(fil_sys));
! # if FS_TYPE == FS_BSD
printf ("Cylinder groups = %ld; Inodes per cg = %ld; Data Blocks per cg = %ld\n",
fil_sys->fs_ncg, fil_sys->fs_ipg, fil_sys->fs_fpg);
# endif
--- 126,132 ----
printf ("\t%lu blocks reserved for data\n",
dsize(fil_sys));
! # if (FS_TYPE == FS_BSD) || (FS_TYPE == FS_BSD_NFS)
printf ("Cylinder groups = %ld; Inodes per cg = %ld; Data Blocks per cg = %ld\n",
fil_sys->fs_ncg, fil_sys->fs_ipg, fil_sys->fs_fpg);
# endif
--
RCS file: /usr/src/etc/fsanalyze/util.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -c -r1.1 -r1.2
*** /tmp/,RCSt1a05460 Thu Dec 22 20:39:24 1988
--- /tmp/,RCSt2a05460 Thu Dec 22 20:39:25 1988
***************
*** 54,60 ****
l3tol (&temp, off, 1);
#endif
! #if FS_TYPE == FS_BSD
temp = *((daddr_t *)off);
#endif
--- 54,60 ----
l3tol (&temp, off, 1);
#endif
! #if (FS_TYPE == FS_BSD) || (FS_TYPE == FS_BSD_NFS)
temp = *((daddr_t *)off);
#endif
--
Rob
--
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Rob McMahon, Computing Services, Warwick University, Coventry CV4 7AL, England