Hello
We have experienced problem with creating very big LV. During creating
we get:
device-mapper: reload ioctl failed: Invalid argument
Failed to activate new LV.
and in dmesg:
device-mapper: table: device 8:16 too small for target
device-mapper: table: 253:25: linear: dm-linear: Device lookup failed
device-mapper: ioctl: error adding target to table
Our structure looks:
LV VG Attr LSize
Origin Snap% Move Log Copy% Convert
config vg+vg00 -wi-ao 32.00M
lv0000 vg+vg00 -wi-ao 3.91T
lv0001 vg+vg00 -wi-ao 3.91T
lv0002 vg+vg00 -wi-ao 3.91T
lv0003 vg+vg00 -wi-ao 3.91T
lvr1 vg+vg00 -wi-ao 128.00M
lvr2 vg+vg00 -wi-ao 128.00M
lvr3 vg+vg00 -wi-ao 128.00M
lvr4 vg+vg00 -wi-ao 128.00M
system+1256483170812375821 vg+vg00 -wi-ao 1.00G
vgdisplay : --- Volume group ---
VG Name vg+vg00
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 322
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 10
Open LV 10
Max PV 0
Cur PV 1
Act PV 1
VG Size 19.09 TB
PE Size 32.00 MB
Total PE 625630
Alloc PE / Size 512049 / 15.63 TB
Free PE / Size 113581 / 3.47 TB
VG UUID rwewoQ-ibp8-PTDi-2B3v-nlj8-i8jE-sSmR27
So it looks like we should have 113581 PE free but during creating LV:
lvcreate -l 112000 vg+vg00 -n lv0004
we get Invalid argument.
Verbose shows that lvcreate tries to reserve a few free segment but
without success:
#label/label.c:270 Using cached label for /dev/sdb
#label/label.c:270 Using cached label for /dev/sdb
#format_text/format-text.c:525 Read vg+vg00 metadata (386) from
/dev/sdb at 111104 size 3380
#metadata/pv_manip.c:296 /dev/sdb 0: 0 1: config(0:0)
#metadata/pv_manip.c:296 /dev/sdb 1: 1 32:
system+1256483170812375821(0:0)
#metadata/pv_manip.c:296 /dev/sdb 2: 33 128: NULL(0:0)
#metadata/pv_manip.c:296 /dev/sdb 3: 161 128000: lv0000(0:0)
#metadata/pv_manip.c:296 /dev/sdb 4: 128161 4: NULL(0:0)
#metadata/pv_manip.c:296 /dev/sdb 5: 128165 128000: lv0001(0:0)
#metadata/pv_manip.c:296 /dev/sdb 6: 256165 3200: NULL(0:0)
#metadata/pv_manip.c:296 /dev/sdb 7: 259365 4: lvr4(0:0)
#metadata/pv_manip.c:296 /dev/sdb 8: 259369 4: lvr2(0:0)
#metadata/pv_manip.c:296 /dev/sdb 9: 259373 128000: lv0002(0:0)
#metadata/pv_manip.c:296 /dev/sdb 10: 387373 4: lvr3(0:0)
#metadata/pv_manip.c:296 /dev/sdb 11: 387377 128000: lv0003(0:0)
#metadata/pv_manip.c:296 /dev/sdb 12: 515377 4: lvr1(0:0)
#metadata/pv_manip.c:296 /dev/sdb 13: 515381 110249: NULL(0:0)
#metadata/lv_manip.c:2052 Creating logical volume lv0004
#metadata/pv_map.c:55 Allowing allocation on /dev/sdb start PE
33 length 128
#metadata/pv_map.c:55 Allowing allocation on /dev/sdb start PE
128161 length 4
#metadata/pv_map.c:55 Allowing allocation on /dev/sdb start PE
256165 length 3200
#metadata/pv_map.c:55 Allowing allocation on /dev/sdb start PE
515381 length 110249
#metadata/lv_manip.c:1375 Trying allocation using contiguous
policy. Need 112000 extents for 1 parallel areas and 0 log areas of 0
extents. (Total 112000 extents.)
#metadata/lv_manip.c:1239 Trying allocation area 0 on /dev/sdb
start PE 515381 length 110249 leaving 0.
#metadata/lv_manip.c:804 Allocating parallel area 0 on /dev/sdb
start PE 515381 length 110249.
#metadata/lv_manip.c:1375 Trying allocation using cling policy.
Need 1751 extents for 1 parallel areas and 0 log areas of 0 extents.
(Total 1751 extents.)
#metadata/lv_manip.c:1239 Trying allocation area 0 on /dev/sdb
start PE 256165 length 1751 leaving 1449.
#metadata/lv_manip.c:804 Allocating parallel area 0 on /dev/sdb
start PE 256165 length 1751.
#metadata/pv_manip.c:296 /dev/sdb 0: 0 1: config(0:0)
#metadata/pv_manip.c:296 /dev/sdb 1: 1 32:
system+1256483170812375821(0:0)
#metadata/pv_manip.c:296 /dev/sdb 2: 33 128: NULL(0:0)
#metadata/pv_manip.c:296 /dev/sdb 3: 161 128000: lv0000(0:0)
#metadata/pv_manip.c:296 /dev/sdb 4: 128161 4: NULL(0:0)
#metadata/pv_manip.c:296 /dev/sdb 5: 128165 128000: lv0001(0:0)
#metadata/pv_manip.c:296 /dev/sdb 6: 256165 1751: lv0004(110249:0)
#metadata/pv_manip.c:296 /dev/sdb 7: 257916 1449: NULL(0:0)
#metadata/pv_manip.c:296 /dev/sdb 8: 259365 4: lvr4(0:0)
#metadata/pv_manip.c:296 /dev/sdb 9: 259369 4: lvr2(0:0)
#metadata/pv_manip.c:296 /dev/sdb 10: 259373 128000: lv0002(0:0)
#metadata/pv_manip.c:296 /dev/sdb 11: 387373 4: lvr3(0:0)
#metadata/pv_manip.c:296 /dev/sdb 12: 387377 128000: lv0003(0:0)
#metadata/pv_manip.c:296 /dev/sdb 13: 515377 4: lvr1(0:0)
#metadata/pv_manip.c:296 /dev/sdb 14: 515381 110249: lv0004(0:0)
#format_text/format-text.c:632 Writing vg+vg00 metadata to
/dev/sdb at 114688 len 3790
#format_text/format-text.c:737 Pre-Committing vg+vg00 metadata
(387) to /dev/sdb header at 4096
#format_text/format-text.c:737 Committing vg+vg00 metadata (387)
to /dev/sdb header at 4096
#format_text/archiver.c:395 Creating volume group backup
"/etc/lvm/backup/vg+vg00" (seqno 387).
#format_text/format-text.c:932 Writing vg+vg00 metadata to
/etc/lvm/backup/.lvm_90145678_20338_1209151577
#format_text/format-text.c:976 Committing vg+vg00 metadata (387)
#format_text/format-text.c:977 Renaming
/etc/lvm/backup/vg+vg00.tmp to /etc/lvm/backup/vg+vg00
#locking/file_locking.c:292 Locking LV
rwewoQibp8PTDi2B3vnlj8i8jEsSmR27RzcM9OgP24qjK6nvxG2WLcAtjhhYRRyh (R)
#metadata/metadata.c:3156 Finding volume group for uuid
rwewoQibp8PTDi2B3vnlj8i8jEsSmR27RzcM9OgP24qjK6nvxG2WLcAtjhhYRRyh
#label/label.c:160 /dev/sdb: lvm2 label detected
#cache/lvmcache.c:1135 lvmcache: /dev/sdb: now in VG
#orphans_lvm2 (#orphans_lvm2) with 1 mdas
#format_text/format-text.c:1182 /dev/sdb: Found metadata at
114688 size 3790 (in area at 4096 size 192512) for vg+vg00
(rwewoQ-ibp8-PTDi-2B3v-nlj8-i8jE-sSmR27)
#cache/lvmcache.c:1135 lvmcache: /dev/sdb: now in VG vg+vg00
with 1 mdas
#cache/lvmcache.c:923 lvmcache: /dev/sdb: setting vg+vg00 VGID
to rwewoQibp8PTDi2B3vnlj8i8jEsSmR27
#cache/lvmcache.c:1172 lvmcache: /dev/sdb: VG vg+vg00: Set
creation host to 90145678.
#label/label.c:270 Using cached label for /dev/sdb
#format_text/format-text.c:525 Read vg+vg00 metadata (387) from
/dev/sdb at 114688 size 3790
#metadata/metadata.c:3162 Found volume group "vg+vg00"
#activate/activate.c:271 activation/volume_list configuration
setting not defined, checking only host tags for vg+vg00/lv0004
#activate/dev_manager.c:274 Getting device info for
vg+vg00-lv0004
[LVM-rwewoQibp8PTDi2B3vnlj8i8jEsSmR27RzcM9OgP24qjK6nvxG2WLcAtjhhYRRyh]
#ioctl/libdm-iface.c:1960 dm info
LVM-rwewoQibp8PTDi2B3vnlj8i8jEsSmR27RzcM9OgP24qjK6nvxG2WLcAtjhhYRRyh NF
[16384]
#ioctl/libdm-iface.c:1960 dm info
rwewoQibp8PTDi2B3vnlj8i8jEsSmR27RzcM9OgP24qjK6nvxG2WLcAtjhhYRRyh NF [16384]
#device/dev-io.c:299 /dev/sdb: read_ahead is 256 sectors
#mm/memlock.c:296 Locking memory
#mm/memlock.c:178 mlock 724KiB 8048000 - 80fd000
r-xp 00000000 00:0e 51601854 /tmp/LVM/sbin/lvm
#mm/memlock.c:178 mlock 28KiB 80fd000 - 8104000
rw-p 000b4000 00:0e 51601854 /tmp/LVM/sbin/lvm
#mm/memlock.c:178 mlock 32KiB 8104000 - 810c000
rw-p 08104000 00:00 0
#mm/memlock.c:178 mlock 10528KiB 8f41000 - 9989000
rw-p 08f41000 00:00 0 [heap]
#mm/memlock.c:178 mlock 4KiB f75c3000 - f75c4000
rw-p f75c3000 00:00 0
#mm/memlock.c:178 mlock 1184KiB f75c4000 - f76ec000
r-xp 00000000 00:0d 40 /lib/tls/libc-2.3.6.so
#mm/memlock.c:178 mlock 20KiB f76ec000 - f76f1000
r--p 00128000 00:0d 40 /lib/tls/libc-2.3.6.so
#mm/memlock.c:178 mlock 8KiB f76f1000 - f76f3000
rw-p 0012d000 00:0d 40 /lib/tls/libc-2.3.6.so
#mm/memlock.c:178 mlock 12KiB f76f3000 - f76f6000
rw-p f76f3000 00:00 0
#mm/memlock.c:178 mlock 140KiB f76f6000 - f7719000
r-xp 00000000 00:0d 153 /lib/tls/libm-2.3.6.so
#mm/memlock.c:178 mlock 8KiB f7719000 - f771b000
rw-p 00022000 00:0d 153 /lib/tls/libm-2.3.6.so
#mm/memlock.c:178 mlock 128KiB f771b000 - f773b000
r-xp 00000000 00:0e 51601742 /tmp/LVM/lib/libdevmapper.so.1.02
#mm/memlock.c:178 mlock 8KiB f773b000 - f773d000
rw-p 00020000 00:0e 51601742 /tmp/LVM/lib/libdevmapper.so.1.02
#mm/memlock.c:178 mlock 4KiB f773d000 - f773e000
rw-p f773d000 00:00 0
#mm/memlock.c:160 mlock default filter '/libdl-' matches
'f773e000-f7740000 r-xp 00000000 00:0d 42 /lib/tls/libdl-2.3.6.so':
Skipping.
#mm/memlock.c:160 mlock default filter '/libdl-' matches
'f7740000-f7742000 rw-p 00001000 00:0d 42 /lib/tls/libdl-2.3.6.so':
Skipping.
#mm/memlock.c:178 mlock 8KiB f774a000 - f774c000
rw-p f774a000 00:00 0
#mm/memlock.c:178 mlock 84KiB f774c000 - f7761000
r-xp 00000000 00:0d 34 /lib/ld-2.3.6.so
#mm/memlock.c:178 mlock 8KiB f7761000 - f7763000
rw-p 00014000 00:0d 34 /lib/ld-2.3.6.so
#mm/memlock.c:178 mlock 280KiB ffb97000 - ffbdd000
rw-p 7ffffffb9000 00:00 0 [stack]
#mm/memlock.c:150 mlock ignore filter '[vdso]' matches
'ffffe000-fffff000 r-xp ffffe000 00:00 0 [vdso]': Skipping.
#mm/memlock.c:263 Locked 13524992 bytes
#mm/memlock.c:350 memlock_count inc to 1
#activate/dev_manager.c:929 Getting device info for
vg+vg00-lv0004
[LVM-rwewoQibp8PTDi2B3vnlj8i8jEsSmR27RzcM9OgP24qjK6nvxG2WLcAtjhhYRRyh]
#ioctl/libdm-iface.c:1960 dm info
LVM-rwewoQibp8PTDi2B3vnlj8i8jEsSmR27RzcM9OgP24qjK6nvxG2WLcAtjhhYRRyh OF
[16384]
#ioctl/libdm-iface.c:1960 dm info
rwewoQibp8PTDi2B3vnlj8i8jEsSmR27RzcM9OgP24qjK6nvxG2WLcAtjhhYRRyh OF [16384]
#activate/dev_manager.c:929 Getting device info for
vg+vg00-lv0004-real
[LVM-rwewoQibp8PTDi2B3vnlj8i8jEsSmR27RzcM9OgP24qjK6nvxG2WLcAtjhhYRRyh-real]
#ioctl/libdm-iface.c:1960 dm info
LVM-rwewoQibp8PTDi2B3vnlj8i8jEsSmR27RzcM9OgP24qjK6nvxG2WLcAtjhhYRRyh-real OF
[16384]
#ioctl/libdm-iface.c:1960 dm info
rwewoQibp8PTDi2B3vnlj8i8jEsSmR27RzcM9OgP24qjK6nvxG2WLcAtjhhYRRyh-real OF
[16384]
#activate/dev_manager.c:929 Getting device info for
vg+vg00-lv0004-cow
[LVM-rwewoQibp8PTDi2B3vnlj8i8jEsSmR27RzcM9OgP24qjK6nvxG2WLcAtjhhYRRyh-cow]
#ioctl/libdm-iface.c:1960 dm info
LVM-rwewoQibp8PTDi2B3vnlj8i8jEsSmR27RzcM9OgP24qjK6nvxG2WLcAtjhhYRRyh-cow
OF [16384]
#ioctl/libdm-iface.c:1960 dm info
rwewoQibp8PTDi2B3vnlj8i8jEsSmR27RzcM9OgP24qjK6nvxG2WLcAtjhhYRRyh-cow OF
[16384]
#activate/dev_manager.c:1380 Checking kernel supports striped
segment type for lv0004
#activate/dev_manager.c:1380 Checking kernel supports striped
segment type for lv0004
#metadata/metadata.c:2151 Calculated readahead of LV lv0004 is 256
#libdm-deptree.c:1367 Creating vg+vg00-lv0004
#ioctl/libdm-iface.c:1960 dm create vg+vg00-lv0004
LVM-rwewoQibp8PTDi2B3vnlj8i8jEsSmR27RzcM9OgP24qjK6nvxG2WLcAtjhhYRRyh NF
[16384]
#libdm-common.c:783 vg+vg00-lv0004: Stacking NODE_ADD (253,25)
0:0 0600
#libdm-deptree.c:1793 Loading vg+vg00-lv0004 table (253:25)
#libdm-deptree.c:1739 Adding target to (253:25): 0 7225278464
linear 8:16 33776009600
#libdm-deptree.c:1739 Adding target to (253:25): 7225278464
114753536 linear 8:16 16788029824
#ioctl/libdm-iface.c:1960 dm table (253:25) OF [16384]
#ioctl/libdm-iface.c:1960 dm reload (253:25) NF [16384]
#ioctl/libdm-iface.c:1977 device-mapper: reload ioctl failed: Invalid
argument
#libdm-deptree.c:1879 <backtrace>
#activate/dev_manager.c:1724 <backtrace>
#activate/dev_manager.c:1760 <backtrace>
#activate/activate.c:616 <backtrace>
#activate/activate.c:1311 <backtrace>
#mm/memlock.c:313 Unlocking memory
#mm/memlock.c:178 munlock 724KiB 8048000 - 80fd000
r-xp 00000000 00:0e 51601854 /tmp/LVM/sbin/lvm
#mm/memlock.c:178 munlock 28KiB 80fd000 - 8104000
rw-p 000b4000 00:0e 51601854 /tmp/LVM/sbin/lvm
#mm/memlock.c:178 munlock 32KiB 8104000 - 810c000
rw-p 08104000 00:00 0
#mm/memlock.c:178 munlock 10528KiB 8f41000 - 9989000
rw-p 08f41000 00:00 0 [heap]
#mm/memlock.c:178 munlock 4KiB f75c3000 - f75c4000
rw-p f75c3000 00:00 0
#mm/memlock.c:178 munlock 1184KiB f75c4000 - f76ec000
r-xp 00000000 00:0d 40 /lib/tls/libc-2.3.6.so
#mm/memlock.c:178 munlock 20KiB f76ec000 - f76f1000
r--p 00128000 00:0d 40 /lib/tls/libc-2.3.6.so
#mm/memlock.c:178 munlock 8KiB f76f1000 - f76f3000
rw-p 0012d000 00:0d 40 /lib/tls/libc-2.3.6.so
#mm/memlock.c:178 munlock 12KiB f76f3000 - f76f6000
rw-p f76f3000 00:00 0
#mm/memlock.c:178 munlock 140KiB f76f6000 - f7719000
r-xp 00000000 00:0d 153 /lib/tls/libm-2.3.6.so
#mm/memlock.c:178 munlock 8KiB f7719000 - f771b000
rw-p 00022000 00:0d 153 /lib/tls/libm-2.3.6.so
#mm/memlock.c:178 munlock 128KiB f771b000 - f773b000
r-xp 00000000 00:0e 51601742 /tmp/LVM/lib/libdevmapper.so.1.02
#mm/memlock.c:178 munlock 8KiB f773b000 - f773d000
rw-p 00020000 00:0e 51601742 /tmp/LVM/lib/libdevmapper.so.1.02
#mm/memlock.c:178 munlock 4KiB f773d000 - f773e000
rw-p f773d000 00:00 0
#mm/memlock.c:160 mlock default filter '/libdl-' matches
'f773e000-f7740000 r-xp 00000000 00:0d 42 /lib/tls/libdl-2.3.6.so':
Skipping.
#mm/memlock.c:160 mlock default filter '/libdl-' matches
'f7740000-f7742000 rw-p 00001000 00:0d 42 /lib/tls/libdl-2.3.6.so':
Skipping.
#mm/memlock.c:178 munlock 8KiB f774a000 - f774c000
rw-p f774a000 00:00 0
#mm/memlock.c:178 munlock 84KiB f774c000 - f7761000
r-xp 00000000 00:0d 34 /lib/ld-2.3.6.so
#mm/memlock.c:178 munlock 8KiB f7761000 - f7763000
rw-p 00014000 00:0d 34 /lib/ld-2.3.6.so
#mm/memlock.c:178 munlock 280KiB ffb97000 - ffbdd000
rw-p 7ffffffb9000 00:00 0 [stack]
#mm/memlock.c:150 mlock ignore filter '[vdso]' matches
'ffffe000-fffff000 r-xp ffffe000 00:00 0 [vdso]': Skipping.
#mm/memlock.c:263 Unlocked 13524992 bytes
#mm/memlock.c:359 memlock_count dec to 0
#libdm-common.c:460 Created /dev/mapper/vg+vg00-lv0004
#activate/activate.c:1340 <backtrace>
#locking/locking.c:397 <backtrace>
#metadata/lv_manip.c:3243 Failed to activate new LV.
Kernel 2.6.27.39 and LVM:
LVM version: 2.02.33 (2008-01-31)
Library version: 1.02.24 (2007-12-20)
Driver version: 4.14.0
We have tried to use the newest version of LVM
LVM version: 2.02.76(2) (2010-11-08)
Library version: 1.02.24 (2007-12-20)
Driver version: 4.14.0
but effect was the same.
Maybe you know where the problem is? We are not able to change the
kernel version.
Thanks in advance.
--
dm-devel mailing list
dm-devel@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/dm-devel
