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Fix single stripe resizing.

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This commit is contained in:
Alasdair Kergon 2001-11-28 16:16:44 +00:00
parent 14c61d2d24
commit 3c762e6d4e
1 changed files with 4 additions and 3 deletions
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7
tools/lvresize.c
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@ -177,7 +177,8 @@ int lvresize(int argc, char **argv)
} }
/* If extending, find stripes, stripesize & size of last segment */ /* If extending, find stripes, stripesize & size of last segment */
if (extents > lv->le_count && (!stripes || !stripesize)) { if (extents > lv->le_count &&
!(stripes == 1 || stripes > 1 && stripesize)) {
list_iterate(segh, &lv->segments) { list_iterate(segh, &lv->segments) {
struct stripe_segment *seg; struct stripe_segment *seg;
uint32_t sz, str; uint32_t sz, str;
@ -198,7 +199,7 @@ int lvresize(int argc, char **argv)
seg_stripes = str; seg_stripes = str;
} }
if (!stripesize) if (!stripesize && stripes > 1)
stripesize = seg_stripesize; stripesize = seg_stripesize;
if (!stripes) if (!stripes)
@ -236,7 +237,7 @@ int lvresize(int argc, char **argv)
stripes = seg_stripes; stripes = seg_stripes;
} }
if ((size_rest = seg_size % (stripes * vg->extent_size))) { if ((size_rest = seg_size % stripes)) {
log_print("Rounding size (%d extents) down to stripe boundary " log_print("Rounding size (%d extents) down to stripe boundary "
"size of last segment (%d extents)", extents, "size of last segment (%d extents)", extents,
extents - size_rest); extents - size_rest);