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794e94fe16
Add configurable option to define minimal size of of block device usable as a PV. pv_min_size() is added to lvm-globals and it's being initialized through _process_config. Macro PV_MIN_SIZE is unused and removed. New define DEFAULT_PV_MIN_SIZE_KB is added to lvm-global and unlike PV_MIN_SIZE it uses KB units. Should help users with various slow devices attached to the system, which cannot be easily filtered out (like FDD on /dev/sdX): https://bugzilla.redhat.com/show_bug.cgi?id=644578
32 lines
916 B
Bash
32 lines
916 B
Bash
#!/bin/sh
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# Copyright (C) 2011 Red Hat, Inc. All rights reserved.
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions
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# of the GNU General Public License v.2.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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. lib/test
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# use small default size - 512KB
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aux lvmconf 'devices/pv_min_size = 512'
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aux prepare_pvs 1 8
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check pv_field $dev1 pv_name $dev1
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# increase min size beyond created PV size 10MB
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aux lvmconf 'devices/pv_min_size = 10240'
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# and test device is not visible
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not check pv_field $dev1 pv_name $dev1
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# set too low value errornous value
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aux lvmconf 'devices/pv_min_size = -100'
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# check the incorrect value is printed
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pvs $dev1 2>&1 | grep -- -100
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