Hello,
Any objections to me committing the following patch?
The intention is to use stripesize info from GEOM in creating vdevs, in
the hope that the 4 KiB sector magic will work.
Index: cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c
===================================================================
--- cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c
(revision 215173)
+++ cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c (working
copy)
@@ -496,7 +496,8 @@
/*
* Determine the device's minimum transfer size.
*/
- *ashift = highbit(MAX(pp->sectorsize, SPA_MINBLOCKSIZE)) - 1;
+ *ashift = highbit(MAX(pp->stripesize ? pp->stripesize :
pp->sectorsize,
+ SPA_MINBLOCKSIZE)) - 1;
/*
* Clear the nowritecache bit, so that on a vdev_reopen() we will
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