On Thu, Aug 24, 2017 at 02:48:26PM +0200, Ilya Dryomov wrote: > lvm utility in Ubuntu 14.04 LTS treats -l 100%FREE as a hard number and > not as an approximate upper limit. With ~5G scratch partition and ~128M I just looked for an Ubuntu 14.04 LTS box and confirmed lvcreate does support '-l 100%FREE'. Even on distributions as old as RHEL6 support this usage too. Perpahs there were other things went wrong in your test environment? Thanks, Eryu > scsi_debug device, vg_108 is 1279+31=1310 extents long, but only 31*2=62 > can be allocated with -i 2: > > # lvm lvcreate -i 2 -I 4m -l 100%FREE -n lv_108 vg_108 > Insufficient suitable allocatable extents for logical volume lv_108: 1248 more required > > Set the size to allocate to 100M. > > Signed-off-by: Ilya Dryomov <idryomov@xxxxxxxxx> > --- > tests/generic/108 | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tests/generic/108 b/tests/generic/108 > index 1525dfb64a47..0caec7d02d72 100755 > --- a/tests/generic/108 > +++ b/tests/generic/108 > @@ -74,7 +74,7 @@ $LVM_PROG pvcreate -f $SCSI_DEBUG_DEV $SCRATCH_DEV >>$seqres.full 2>&1 > $LVM_PROG vgcreate -f $vgname $SCSI_DEBUG_DEV $SCRATCH_DEV >>$seqres.full 2>&1 > # We use yes pipe instead of 'lvcreate --yes' because old version of lvm > # (like 2.02.95 in RHEL6) don't support --yes option > -yes | $LVM_PROG lvcreate -i 2 -I 4m -l 100%FREE -n $lvname $vgname \ > +yes | $LVM_PROG lvcreate -i 2 -I 4m -L 100m -n $lvname $vgname \ > >>$seqres.full 2>&1 > # wait for lv creation to fully complete > $UDEV_SETTLE_PROG >>$seqres.full 2>&1 > -- > 2.4.3 > > -- > To unsubscribe from this list: send the line "unsubscribe fstests" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe fstests" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
