Tag Archives: backup

Home Storage: Increasing Filesystem Size

Extending my backup volume group, logical volume and filesystem on both NASes.

vgdisplay

— Volume group —
VG Name hcst002
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 3
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 2
Open LV 2
Max PV 0
Cur PV 1
Act PV 1
VG Size 465.52 GiB
PE Size 4.00 MiB
Total PE 119173
Alloc PE / Size 119173 / 465.52 GiB
Free PE / Size 0 / 0
VG UUID 7aaDWJ-6go0-nSLQ-3Hwa-FdJo-0g9q-3ZbW71

— Volume group —
VG Name raid5_vg
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 14
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 5
Open LV 5
Max PV 0
Cur PV 1
Act PV 1
VG Size 5.46 TiB
PE Size 4.00 MiB
Total PE 1430793
Alloc PE / Size 412160 / 1.57 TiB
Free PE / Size 1018633 / 3.89 TiB
VG UUID YvllV4-32bA-uBII-orNY-40RK-eIYF-csNooE

It’s in the raid5VG

lvdisplay

— Logical volume —
LV Name /dev/hcst002/root
VG Name hcst002
LV UUID 1w8LwA-FDHw-aclD-SLfw-WkGf-GHNH-1t65ct
LV Write Access read/write
LV Status available
# open 1
LV Size 463.67 GiB
Current LE 118699
Segments 1
Allocation inherit
Read ahead sectors auto
– currently set to 256
Block device 253:0

— Logical volume —
LV Name /dev/hcst002/swap_1
VG Name hcst002
LV UUID 71T2Lx-F4dV-xCOC-TWNJ-2X5G-qFUm-HEp0Tq
LV Write Access read/write
LV Status available
# open 1
LV Size 1.85 GiB
Current LE 474
Segments 1
Allocation inherit
Read ahead sectors auto
– currently set to 256
Block device 253:1

— Logical volume —
LV Name /dev/raid5_vg/backup_lv
VG Name raid5_vg
LV UUID gnwkgv-NeOb-KPqd-RfCz-HFyp-sghl-9wTeT5
LV Write Access read/write
LV Status available
# open 1
LV Size 40.00 GiB
Current LE 10240
Segments 3
Allocation inherit
Read ahead sectors auto
– currently set to 768
Block device 253:2

— Logical volume —
LV Name /dev/raid5_vg/iscsi_lv
VG Name raid5_vg
LV UUID UxabXT-pnsM-dUGg-7CeX-qR02-nlmD-ElHQCm
LV Write Access read/write
LV Status available
# open 1
LV Size 50.00 GiB
Current LE 12800
Segments 1
Allocation inherit
Read ahead sectors auto
– currently set to 768
Block device 253:3

— Logical volume —
LV Name /dev/raid5_vg/media_lv
VG Name raid5_vg
LV UUID RHs90J-3KzU-Yt6g-TxiK-Na7K-4vUU-a4spaK
LV Write Access read/write
LV Status available
# open 1
LV Size 1.42 TiB
Current LE 371200
Segments 3
Allocation inherit
Read ahead sectors auto
– currently set to 768
Block device 253:4

— Logical volume —
LV Name /dev/raid5_vg/common_lv
VG Name raid5_vg
LV UUID wZdWZI-44wi-MJjn-XF0A-Lq1V-XnWp-w8DtVf
LV Write Access read/write
LV Status available
# open 1
LV Size 10.00 GiB
Current LE 2560
Segments 1
Allocation inherit
Read ahead sectors auto
– currently set to 768
Block device 253:5

— Logical volume —
LV Name /dev/raid5_vg/public_lv
VG Name raid5_vg
LV UUID j5Rfho-pHHB-Qxfv-DPZY-LgRm-Rwje-TH3UKc
LV Write Access read/write
LV Status available
# open 1
LV Size 60.00 GiB
Current LE 15360
Segments 2
Allocation inherit
Read ahead sectors auto
– currently set to 768
Block device 253:6

lvextend -L+10G /dev/mapper/raid5_vg-backup_lv
xfs_growfs /NAS/backup

df -h .
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/raid5_vg-backup_lv
40G 30G 11G 75% /NAS/backup

Black Prophecy Beta

Greetings!

Congratulations! High Command has accepted Your pilot license application.

Dismissed!

High Command

stop.

Welcome back, pilot!

Your pilot license application has been processed successfully. You are now authorized to begin your pilot training. Please keep a backup copy of this e-mail for future reference.

Detailed instructions on how to operate your training software can be found in the quickstart manual located in the software’s installation folder.

In order to improve the quality of the software, we require feedback from you on any issues or bugs you encounter while using the software. Please report these issues and bugs to the Beta Forum.

Dismissed, Pilot!

Maintenance: gps.kulish.com

The gps.kulish.com FQDN will be re-directed to our backup stratum 2 server during a short maintenance window from 1700 – 2000 CDT US.

ntp pool clients should see no interruption in services. However, this means that kulish.com will be providing a stratum 2 time source while the gps is offline. **

Stratum 1 services are expected to resume at, or before, 2000 CST.

During maintenance we will be making final adjustments to the GPS system before going “live”.

** A second stratum 1 server will be coming online Q2 2008 to avoid the stratum bump in the future.

NOTE: See comments for details about the outage.