cvs commit: src/sbin/geom/class/concat geom_concat.c src/sbin/geom/class/label geom_label.c src/sbin/geom/class/mirror geom_mirror.c src/sbin/geom/class/raid3 geom_raid3.c src/sbin/geom/class/stripe geom_stripe.c src/sys/geom/concat g_concat.c g_concat.h ...

[Pawel Jakub Dawidek]

pjd         2005-03-01 14:22:31 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_5)
    sbin/geom/class/concat geom_concat.c 
    sbin/geom/class/label geom_label.c 
    sbin/geom/class/mirror geom_mirror.c 
    sbin/geom/class/raid3 geom_raid3.c 
    sbin/geom/class/stripe geom_stripe.c 
    sys/geom/concat      g_concat.c g_concat.h 
    sys/geom/label       g_label.c g_label.h 
    sys/geom/mirror      g_mirror.c g_mirror.h 
    sys/geom/raid3       g_raid3.c g_raid3.h 
    sys/geom/stripe      g_stripe.c g_stripe.h 
  Log:
  MFC:
  
  - Add md_provsize field to metadata, which will help with
    shared-last-sector problem.
    After this change, even if there is more than one provider with the same
    last sector, the proper one will be chosen based on its size.
    It still doesn't fix the 'c' partition problem (when da0s1 can be confused
    with da0s1c) and situation when 'a' partition starts at offset 0
    (then da0s1a can be confused with da0s1 and da0s1c). One can use '-h'
    option there, when creating device or avoid sharing last sector.
    Actually, when providers share the same last sector and their size is equal,
    they provide exactly the same data, so the name (da0s1, da0s1a, da0s1c)
    isn't important at all.
  - Provide backward compatibility.
  - Update copyright's year.
  
  Revision  Changes    Path
  1.5.2.2   +8 -1      src/sbin/geom/class/concat/geom_concat.c
  1.3.2.2   +7 -1      src/sbin/geom/class/label/geom_label.c
  1.3.2.6   +3 -1      src/sbin/geom/class/mirror/geom_mirror.c
  1.1.2.5   +6 -4      src/sbin/geom/class/raid3/geom_raid3.c
  1.6.2.4   +6 -4      src/sbin/geom/class/stripe/geom_stripe.c
  1.18.2.3  +9 -2      src/sys/geom/concat/g_concat.c
  1.10.2.1  +6 -2      src/sys/geom/concat/g_concat.h
  1.7.2.4   +15 -1     src/sys/geom/label/g_label.c
  1.3.2.1   +10 -2     src/sys/geom/label/g_label.h
  1.19.2.8  +5 -1      src/sys/geom/mirror/g_mirror.c
  1.8.2.5   +45 -4     src/sys/geom/mirror/g_mirror.h
  1.4.2.7   +15 -7     src/sys/geom/raid3/g_raid3.c
  1.1.2.5   +46 -4     src/sys/geom/raid3/g_raid3.h
  1.16.2.3  +9 -2      src/sys/geom/stripe/g_stripe.c
  1.5.2.1   +6 -2      src/sys/geom/stripe/g_stripe.h