सर मशीन का इंस्टालेशन शरू में NVME disk पर हुआ है अगर same disk add कर रहे है तो काम हो रहा है और अगर दुशरे टाइप का disk add कर रहे है जैसे scsi या sata to मशीन फिर से ऑपरेटिंग सिस्टम इनस्टॉल करना शुरू कर दें रहा है बूट नहीं हो रहा है....
Sir when i make the file system ext2 and mount it on directory after that I gone the mount directory when I run the command ll then see the one directory autometically created (directoy name is lost+found) why its created by defults.
The lost+found directory is a construct used by the fsck system utility. It's a special directory that contains data that has become obsolete. The fsck utility creates it on a Linux machine with partitions of the Extended File System (ext2-ext4).
Question : Resize your wshare logical volume Resize your wshare logical, it should be approx 300MB (Note -> only size accepted from 270mb ro 290mb ). can we use lvextend or lvresize command in that ? lvresize -L +60M /dev/wgroup/wshare or lvextend -L 60M /dev/wgroup/wshare which one is correct ?
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most valuable video related to lvm bahut bariki se samjaya hai Sir aapne you put so much efforts to make us understand hats off to you
Thank you, sir, with the help of this session I increased my xfs root lvm. Thanks a lot. Nehra classes is Awesome, Super
Nehra Classes is Great. Love a lot.
00:00 channel intro
00:35 About this Session
03:30 session start
05:24 creating partitons
07:21 creating physical volumes
07:48 pvs [verify physical volumes]
08:04 creaint vg
08:35 verify vgs
08:47 creating lvm
09:18 lvs
09:32 checking filesystem
09:45 formating lvm
10:00 verify fs blkid
10:28 mounting fs
11:50 extending lvm
12:50 lvextend
13:37 lvs
14:04 resize2fs
14:25 extend lvm but no space in vg
15:10 adding another partition
16:01 convert to pv
16:15 vgextend
16:47 extend lvm
18:13 checking file data
18:50 how to reduce lvm?
19:05 umount
19:18 checking fs
19:42 resize2fs
20:16 lvreduce
20:43 resize2fs
20:55 rechecking fs
21:20 checking data
21:43 what about xfs fs?
23:16 extending xfs
24:10 pvcreate
24:23 vgcreate
24:46 creating lvm
25:14 formating lvm as xfs
26:20 lxextend extending xfs lvm
27:38 resizing xfs lvm
29:20 Membership Benefits
34:25 trying to reduce xfs fs
40:00 adding raw disk to lvm
41:16 creating partition
46:12 channel outro
Thanks a lot dear once again. Can u ping me on whatsapp at 9410219232?
thank you bhai
@@NehraClasses sorry sir i didn't reply fast i was not feeling well sir tomorrow i reachout to you sir..🙏
Thank you sir for nice explanation
सर मशीन का इंस्टालेशन शरू में NVME disk पर हुआ है अगर same disk add कर रहे है तो काम हो रहा है और अगर दुशरे टाइप का disk add कर रहे है जैसे scsi या sata to मशीन फिर से ऑपरेटिंग सिस्टम इनस्टॉल करना शुरू कर दें रहा है बूट नहीं हो रहा है....
Thank you sir!!
Most welcome!
thanks again
Always welcome
i have taken standard membership but don't get any study material .
Please provide us your email address or connect with us on whatsapp at 9410219232.
Sir when i make the file system ext2 and mount it on directory after that I gone the mount directory when I run the command ll then see the one directory autometically created (directoy name is lost+found) why its created by defults.
The lost+found directory is a construct used by the fsck system utility. It's a special directory that contains data that has become obsolete. The fsck utility creates it on a Linux machine with partitions of the Extended File System (ext2-ext4).
@@NehraClasses thanks sir
Sir root xfs lvm ka repair kasa check kar sakta ha. like EXT k liaay to fsck ha.
sir ji while lvcreate , -L & -l (small l) me kya difference hota hai ?? please update on it Thank you
we have covered everythhing in our playlist of RHCSA.
-l i used for the extends while -L is used for the size in MB, GB & TB
Ty
Question : Resize your wshare logical volume
Resize your wshare logical, it should be approx 300MB (Note -> only size accepted from 270mb ro 290mb ).
can we use lvextend or lvresize command in that ?
lvresize -L +60M /dev/wgroup/wshare
or
lvextend -L 60M /dev/wgroup/wshare
which one is correct ?
+60M will increase your LV size by 60M,
60M will make your LV total size as 60M
Sir could you please tell me how can I take backup of my data before resizing the LV..
already shown in backup session.
unable to see the satellite server series.
server training is available at extended level.
@@NehraClasses Guru ji Extended ke liye kitne pay karne hain.
Do we always have to use cmd resize2fs after every Lv extension?
On ext filesystems
Sir Devops ka series start kro plz
already started, linux has been covered and ansible is going on. After that we will start AWS.