lib/report/columns.h

31  * 3. Field type.  This must be either 'STR' or 'NUM'.
63 FIELD(LVS, lv, NUM, "Maj", major, 3, int32, "lv_major", "Persistent major number or -1 if not persistent.")
64 FIELD(LVS, lv, NUM, "Min", minor, 3, int32, "lv_minor", "Persistent minor number or -1 if not persistent.")
65 FIELD(LVS, lv, NUM, "Rahead", lvid, 6, lvreadahead, "lv_read_ahead", "Read ahead setting in current units.")
68 FIELD(LVS, lv, NUM, "KRahead", lvid, 7, lvkreadahead, "lv_kernel_read_ahead", "Currently-in-use read ahead setting in current units.")
69 FIELD(LVS, lv, NUM, "LSize", size, 5, size64, "lv_size", "Size of LV in current units.")
70 FIELD(LVS, lv, NUM, "#Seg", lvid, 4, lvsegcount, "seg_count", "Number of segments in LV.")
72 FIELD(LVS, lv, NUM, "OSize", lvid, 5, originsize, "origin_size", "For snapshots, the size of the origin device of this LV.")
73 FIELD(LVS, lv, NUM, "Snap%", lvid, 6, snpercent, "snap_percent", "For snapshots, the percentage full if LV is active.")
74 FIELD(LVS, lv, NUM, "Copy%", lvid, 6, copypercent, "copy_percent", "For mirrors and pvmove, current percentage in-sync.")
83 FIELD(LABEL, pv, NUM, "DevSize", dev, 7, devsize, "dev_size", "Size of underlying device in current units.")
85 FIELD(LABEL, pv, NUM, "PMdaFree", id, 9, pvmdafree, "pv_mda_free", "Free metadata area space on this device in current units.")
86 FIELD(LABEL, pv, NUM, "PMdaSize", id, 9, pvmdasize, "pv_mda_size", "Size of smallest metadata area on this device in current units.")
88 FIELD(PVS, pv, NUM, "1st PE", pe_start, 7, size64, "pe_start", "Offset to the start of data on the underlying device.")
89 FIELD(PVS, pv, NUM, "PSize", id, 5, pvsize, "pv_size", "Size of PV in current units.")
90 FIELD(PVS, pv, NUM, "PFree", id, 5, pvfree, "pv_free", "Total amount of unallocated space in current units.")
91 FIELD(PVS, pv, NUM, "Used", id, 4, pvused, "pv_used", "Total amount of allocated space in current units.")
93 FIELD(PVS, pv, NUM, "PE", pe_count, 3, uint32, "pv_pe_count", "Total number of Physical Extents.")
94 FIELD(PVS, pv, NUM, "Alloc", pe_alloc_count, 5, uint32, "pv_pe_alloc_count", "Total number of allocated Physical Extents.")
96 FIELD(PVS, pv, NUM, "#PMda", id, 5, pvmdas, "pv_mda_count", "Number of metadata areas on this device.")
102 FIELD(VGS, vg, NUM, "VSize", cmd, 5, vgsize, "vg_size", "Total size of VG in current units.")
103 FIELD(VGS, vg, NUM, "VFree", cmd, 5, vgfree, "vg_free", "Total amount of free space in current units.")
105 FIELD(VGS, vg, NUM, "Ext", extent_size, 3, size32, "vg_extent_size", "Size of Physical Extents in current units.")
106 FIELD(VGS, vg, NUM, "#Ext", extent_count, 4, uint32, "vg_extent_count", "Total number of Physical Extents.")
107 FIELD(VGS, vg, NUM, "Free", free_count, 4, uint32, "vg_free_count", "Total number of unallocated Physical Extents.")
108 FIELD(VGS, vg, NUM, "MaxLV", max_lv, 5, uint32, "max_lv", "Maximum number of LVs allowed in VG or 0 if unlimited.")
109 FIELD(VGS, vg, NUM, "MaxPV", max_pv, 5, uint32, "max_pv", "Maximum number of PVs allowed in VG or 0 if unlimited.")
110 FIELD(VGS, vg, NUM, "#PV", pv_count, 3, uint32, "pv_count", "Number of PVs.")
111 FIELD(VGS, vg, NUM, "#LV", cmd, 3, lvcount, "lv_count", "Number of LVs.")
112 FIELD(VGS, vg, NUM, "#SN", cmd, 3, snapcount, "snap_count", "Number of snapshots.")
113 FIELD(VGS, vg, NUM, "Seq", seqno, 3, uint32, "vg_seqno", "Revision number of internal metadata.  Incremented whenever it changes.")
115 FIELD(VGS, vg, NUM, "#VMda", cmd, 5, vgmdas, "vg_mda_count", "Number of metadata areas in use by this VG.")
116 FIELD(VGS, vg, NUM, "VMdaFree", cmd, 9, vgmdafree, "vg_mda_free", "Free metadata area space for this VG in current units.")
117 FIELD(VGS, vg, NUM, "VMdaSize", cmd, 9, vgmdasize, "vg_mda_size", "Size of smallest metadata area for this VG in current units.")
120 FIELD(SEGS, seg, NUM, "#Str", area_count, 4, uint32, "stripes", "Number of stripes or mirror legs.")
121 FIELD(SEGS, seg, NUM, "Stripe", stripe_size, 6, size32, "stripesize", "For stripes, amount of data placed on one device before switching to the next.")
122 FIELD(SEGS, seg, NUM, "Stripe", stripe_size, 6, size32, "stripe_size", "For stripes, amount of data placed on one device before switching to the next.")
123 FIELD(SEGS, seg, NUM, "Region", region_size, 6, size32, "regionsize", "For mirrors, the unit of data copied when synchronising devices.")
124 FIELD(SEGS, seg, NUM, "Region", region_size, 6, size32, "region_size", "For mirrors, the unit of data copied when synchronising devices.")
125 FIELD(SEGS, seg, NUM, "Chunk", list, 5, chunksize, "chunksize", "For snapshots, the unit of data used when tracking changes.")
126 FIELD(SEGS, seg, NUM, "Chunk", list, 5, chunksize, "chunk_size", "For snapshots, the unit of data used when tracking changes.")
127 FIELD(SEGS, seg, NUM, "Start", list, 5, segstart, "seg_start", "Offset within the LV to the start of the segment in current units.")
128 FIELD(SEGS, seg, NUM, "Start", list, 5, segstartpe, "seg_start_pe", "Offset within the LV to the start of the segment in physical extents.")
129 FIELD(SEGS, seg, NUM, "SSize", list, 5, segsize, "seg_size", "Size of segment in current units.")
134 FIELD(PVSEGS, pvseg, NUM, "Start", pe, 5, uint32, "pvseg_start", "Physical Extent number of start of segment.")
135 FIELD(PVSEGS, pvseg, NUM, "SSize", len, 5, uint32, "pvseg_size", "Number of extents in segment.")