3 I formatted some output and I remove the thanks
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*I have the below mount which is coming from EMC storage and uses powerpath drivers .Now Storage has resized this to 1.5 TB , is it possible to resize this in host without any downtime .

[root@xxxxxxx emcpowera]# powermt display dev=emcpowera

Pseudo name=emcpowera VNX ID=xxxxxx [xxxxxxx_122014]

Logical device ID=dsdsdsdsdsdsds11 [xxxxxx _122014_orcl_bkup]

state=alive; policy=CLAROpt; queued-IOs=0


[root@xxxxemcpowera]# df -hP /orcl_bkup

Filesystem Size Used Avail Use% Mounted on

/dev/mapper/vg_orcl_bkup-lv_orcl_bkup 886G 779G 99G 89% /orcl_bkup


[root@xxxxxxx emcpowera]# pvs | grep -i powera

/dev/emcpowera vg_orcl_bkup lvm2 a-- 900.00g 0

Thanks in advance .*

[root@xxxxxxx emcpowera]# powermt display dev=emcpowera

Pseudo name=emcpowera
VNX ID=xxxxxx
 [xxxxxxx_122014]

Logical device ID=dsdsdsdsdsdsds11 [xxxxxx
_122014_orcl_bkup]

state=alive; policy=CLAROpt; queued-IOs=0


******************


[root@xxxxemcpowera]# df -hP /orcl_bkup

Filesystem                             Size  Used Avail Use% Mounted on

/dev/mapper/vg_orcl_bkup-lv_orcl_bkup  886G  779G   99G  89% /orcl_bkup

************************
[root@xxxxxxx emcpowera]# pvs | grep -i powera

 /dev/emcpowera vg_orcl_bkup     lvm2 a--  900.00g     0

*I have the below mount which is coming from EMC storage and uses powerpath drivers .Now Storage has resized this to 1.5 TB , is it possible to resize this in host without any downtime .

[root@xxxxxxx emcpowera]# powermt display dev=emcpowera

Pseudo name=emcpowera VNX ID=xxxxxx [xxxxxxx_122014]

Logical device ID=dsdsdsdsdsdsds11 [xxxxxx _122014_orcl_bkup]

state=alive; policy=CLAROpt; queued-IOs=0


[root@xxxxemcpowera]# df -hP /orcl_bkup

Filesystem Size Used Avail Use% Mounted on

/dev/mapper/vg_orcl_bkup-lv_orcl_bkup 886G 779G 99G 89% /orcl_bkup


[root@xxxxxxx emcpowera]# pvs | grep -i powera

/dev/emcpowera vg_orcl_bkup lvm2 a-- 900.00g 0

Thanks in advance .*

*I have the below mount which is coming from EMC storage and uses powerpath drivers .Now Storage has resized this to 1.5 TB , is it possible to resize this in host without any downtime .

[root@xxxxxxx emcpowera]# powermt display dev=emcpowera

Pseudo name=emcpowera
VNX ID=xxxxxx
 [xxxxxxx_122014]

Logical device ID=dsdsdsdsdsdsds11 [xxxxxx
_122014_orcl_bkup]

state=alive; policy=CLAROpt; queued-IOs=0


******************


[root@xxxxemcpowera]# df -hP /orcl_bkup

Filesystem                             Size  Used Avail Use% Mounted on

/dev/mapper/vg_orcl_bkup-lv_orcl_bkup  886G  779G   99G  89% /orcl_bkup

************************
[root@xxxxxxx emcpowera]# pvs | grep -i powera

 /dev/emcpowera vg_orcl_bkup     lvm2 a--  900.00g     0
2 formatting
source | link

I*I have the below mount which is coming from EMC storage and uses powerpath drivers .Now Storage has resized this to 1.5 TB , is it possible to resize this in host without any downtime .

[root@xxxxxxx emcpowera]# powermt display dev=emcpowera Pseudo

Pseudo name=emcpowera VNX ID=xxxxxx [xxxxxxx_122014] Logical

Logical device ID=dsdsdsdsdsdsds11 [xxxxxx _122014_orcl_bkup] state=alive; policy=CLAROpt; queued-IOs=0

Owner: default=SP A, current=SP A Array failover mode: 4

--------------- Host --------------- - Stor - -- I/O Path -- -- Stats -- state=alive; policy=CLAROpt; queued-IOs=0

### HW Path I/O Paths Interf. Mode State Q-IOs Errors

8 qla2xxx sdcv SP A3 active alive 0 1 8 qla2xxx sddn SP B3 active alive 0 1 8 qla2xxx sdbn SP A1 active alive 0 1 8 qla2xxx sdca SP B1 active alive 0 1 7 qla2xxx sdan SP A2 active alive 0 1 7 qla2xxx sdba SP B2 active alive 0 1 7 qla2xxx sdaa SP B0 active alive 0 1 7 qla2xxx sdn SP A0 active alive 0 1

 

[root@xxxxemcpowera]# df -hP /orcl_bkup Filesystem

Filesystem Size Used Avail Use% Mounted on   

/dev/mapper/vg_orcl_bkup-lv_orcl_bkup 886G 779G 99G 89% /orcl_bkup

 

[root@xxxxxxx emcpowera]# pvs | grep -i powera   

/dev/emcpowera vg_orcl_bkup lvm2 a-- 900.00g 0

Thanks in advance .*

I have the below mount which is coming from EMC storage and uses powerpath drivers .Now Storage has resized this to 1.5 TB , is it possible to resize this in host without any downtime .

[root@xxxxxxx emcpowera]# powermt display dev=emcpowera Pseudo name=emcpowera VNX ID=xxxxxx [xxxxxxx_122014] Logical device ID=dsdsdsdsdsdsds11 [xxxxxx _122014_orcl_bkup] state=alive; policy=CLAROpt; queued-IOs=0

Owner: default=SP A, current=SP A Array failover mode: 4

--------------- Host --------------- - Stor - -- I/O Path -- -- Stats ---

### HW Path I/O Paths Interf. Mode State Q-IOs Errors

8 qla2xxx sdcv SP A3 active alive 0 1 8 qla2xxx sddn SP B3 active alive 0 1 8 qla2xxx sdbn SP A1 active alive 0 1 8 qla2xxx sdca SP B1 active alive 0 1 7 qla2xxx sdan SP A2 active alive 0 1 7 qla2xxx sdba SP B2 active alive 0 1 7 qla2xxx sdaa SP B0 active alive 0 1 7 qla2xxx sdn SP A0 active alive 0 1

[root@xxxxemcpowera]# df -hP /orcl_bkup Filesystem Size Used Avail Use% Mounted on  /dev/mapper/vg_orcl_bkup-lv_orcl_bkup 886G 779G 99G 89% /orcl_bkup

[root@xxxxxxx emcpowera]# pvs | grep -i powera  /dev/emcpowera vg_orcl_bkup lvm2 a-- 900.00g 0

Thanks in advance .

*I have the below mount which is coming from EMC storage and uses powerpath drivers .Now Storage has resized this to 1.5 TB , is it possible to resize this in host without any downtime .

[root@xxxxxxx emcpowera]# powermt display dev=emcpowera

Pseudo name=emcpowera VNX ID=xxxxxx [xxxxxxx_122014]

Logical device ID=dsdsdsdsdsdsds11 [xxxxxx _122014_orcl_bkup]

state=alive; policy=CLAROpt; queued-IOs=0

 

[root@xxxxemcpowera]# df -hP /orcl_bkup

Filesystem Size Used Avail Use% Mounted on 

/dev/mapper/vg_orcl_bkup-lv_orcl_bkup 886G 779G 99G 89% /orcl_bkup

 

[root@xxxxxxx emcpowera]# pvs | grep -i powera 

/dev/emcpowera vg_orcl_bkup lvm2 a-- 900.00g 0

Thanks in advance .*

1
source | link

Is it possible to dynamically resize emc lun which is using powerpath

I have the below mount which is coming from EMC storage and uses powerpath drivers .Now Storage has resized this to 1.5 TB , is it possible to resize this in host without any downtime .

[root@xxxxxxx emcpowera]# powermt display dev=emcpowera Pseudo name=emcpowera VNX ID=xxxxxx [xxxxxxx_122014] Logical device ID=dsdsdsdsdsdsds11 [xxxxxx _122014_orcl_bkup] state=alive; policy=CLAROpt; queued-IOs=0

Owner: default=SP A, current=SP A Array failover mode: 4

--------------- Host --------------- - Stor - -- I/O Path -- -- Stats ---

### HW Path I/O Paths Interf. Mode State Q-IOs Errors

8 qla2xxx sdcv SP A3 active alive 0 1 8 qla2xxx sddn SP B3 active alive 0 1 8 qla2xxx sdbn SP A1 active alive 0 1 8 qla2xxx sdca SP B1 active alive 0 1 7 qla2xxx sdan SP A2 active alive 0 1 7 qla2xxx sdba SP B2 active alive 0 1 7 qla2xxx sdaa SP B0 active alive 0 1 7 qla2xxx sdn SP A0 active alive 0 1

[root@xxxxemcpowera]# df -hP /orcl_bkup Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg_orcl_bkup-lv_orcl_bkup 886G 779G 99G 89% /orcl_bkup

[root@xxxxxxx emcpowera]# pvs | grep -i powera /dev/emcpowera vg_orcl_bkup lvm2 a-- 900.00g 0

Thanks in advance .