shaba/lvm2
1
0
Fork 0
mirror of git://sourceware.org/git/lvm2.git synced 2025-01-02 01:18:26 +03:00
Code Releases Activity

pe_start can be overwritten in VG metadata, so it is not PV label-only field.

Browse Source
This commit is contained in:
Milan Broz 2009-02-25 23:31:06 +00:00
parent 7b1c853bd9
commit 83d026861c
2 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/report/columns.h
View File

@ -41,11 +41,11 @@ FIELD(LVS, lv, STR, "Modules", lvid, 7, modules, "modules", "Kernel device-mappe
FIELD(LABEL, pv, STR, "Fmt", id, 3, pvfmt, "pv_fmt", "Type of metadata.")
FIELD(LABEL, pv, STR, "PV UUID", id, 38, uuid, "pv_uuid", "Unique identifier.")
FIELD(LABEL, pv, NUM, "DevSize", dev, 7, devsize, "dev_size", "Size of underlying device in current units.")
FIELD(LABEL, pv, NUM, "1st PE", pe_start, 7, size64, "pe_start", "Offset to the start of data on the underlying device.")
FIELD(LABEL, pv, STR, "PV", dev, 10, dev_name, "pv_name", "Name.")
FIELD(LABEL, pv, NUM, "PMdaFree", id, 9, pvmdafree, "pv_mda_free", "Free metadata area space on this device in current units.")
FIELD(LABEL, pv, NUM, "PMdaSize", id, 9, pvmdasize, "pv_mda_size", "Size of smallest metadata area on this device in current units.")
FIELD(PVS, pv, NUM, "1st PE", pe_start, 7, size64, "pe_start", "Offset to the start of data on the underlying device.")
FIELD(PVS, pv, NUM, "PSize", id, 5, pvsize, "pv_size", "Size of PV in current units.")
FIELD(PVS, pv, NUM, "PFree", id, 5, pvfree, "pv_free", "Total amount of unallocated space in current units.")
FIELD(PVS, pv, NUM, "Used", id, 4, pvused, "pv_used", "Total amount of allocated space in current units.")

7
test/t-pvcreate-usage.sh
View File

@ -118,9 +118,6 @@ vgcreate $vg $dev1 $dev2
vgcfgbackup -f "$(pwd)/backup.$$" $vg
sed 's/pe_start = [0-9]*/pe_start = 0/' "$(pwd)/backup.$$" > "$(pwd)/backup.$$1"
vgcfgrestore -f "$(pwd)/backup.$$1" $vg
# BUG! this one fails, because now we read only label and vgcfgrestore does
# not fix pe_start in label and there is no text metadta on this PV
#check_pv_field_ $dev1 pe_start 0
#check_pv_field_ $dev2 pe_start 0
check_pv_field_ $dev1 pe_start 0
check_pv_field_ $dev2 pe_start 0
vgremove $vg