From: "Dale J. Stephenson" <dalestephenson@mac.com>
To: linux-lvm <linux-lvm@sistina.com>
Subject: [linux-lvm] Snapshot resizing pe_allocated correction
Date: Mon Mar 3 12:43:02 2003 [thread overview]
Message-ID: <3E63CCA0.3000908@mac.com> (raw)
Another slight fix. When a snapshot is resized, the volume groups'
pe_allocated field is not updated. The following patch should fix this
problem:
--- linux/drivers/md/lvm.c.orig Mon Apr 29 08:50:41 2002
+++ linux/drivers/md/lvm.c Mon Apr 29 12:41:29 2002
@@ -2280,6 +2280,9 @@
return -ENOMEM;
}
+ vg_ptr->pe_allocated -= old_lv->lv_allocated_snapshot_le;
+ vg_ptr->pe_allocated += new_lv->lv_allocated_le;
+
return 0;
}
next reply other threads:[~2003-03-03 12:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-03 12:43 Dale J. Stephenson [this message]
2003-03-04 6:19 ` [linux-lvm] Snapshot resizing pe_allocated correction Heinz J . Mauelshagen
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