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Fstab Questions (Final time)

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At least I hope it's the final time.


I know that I have posted this question before, but due to reinstalling 
the OS, I have a clean slate at this point. Now, I've done quite a bit 
of goggling and utubing and I want to be sure that I'm not going to 
crash the system when I add two drives to the fstab.

Here is my current drive structure:


NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 465.8G 0 disk
├─sda1 8:1 0 457.9G 0 part /
├─sda2 8:2 0 1K 0 part
└─sda5 8:5 0 7.9G 0 part [SWAP]
sdb 8:16 0 1.8T 0 disk
├─sdb1 8:17 0 1.8T 0 part
├─sdb2 8:18 0 1K 0 part
└─sdb5 8:21 0 7.9G 0 part
sdc 8:32 0 465.8G 0 disk
└─sdc1 8:33 0 465.8G 0 part
sr0 11:0 1 1024M 0 rom

sdc is a new SSD and I formatted it with only one partition. sdb still 
has a previous OS that I intend removing.

Here are the the results of blkid:

/dev/sda1: UUID="71f1ed49-9178-4bbc-b872-510f7982e245" TYPE="ext4" 
PARTUUID="1435f170-01"
/dev/sda5: UUID="4b041dec-d00f-4acf-a731-f6a34d885105" TYPE="swap" 
PARTUUID="1435f170-05"
/dev/sdc1: UUID="1f363165-2c59-4236-850d-36d1e807099e" TYPE="ext4" 
PARTUUID="eb2be395-01"
/dev/sdb1: UUID="900b5f0b-4f3d-4a64-8c91-29aee4c6fd07" TYPE="ext4" 
PARTUUID="0bc7db76-01"
/dev/sdb5: UUID="7c386aca-a547-475f-8616-f7664f93c595" TYPE="swap" 
PARTUUID="0bc7db76-05"

Here is the curerent fstab (missing exteraneous comment statements):

# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda1 during installation
UUID=71f1ed49-9178-4bbc-b872-510f7982e245 / ext4 errors=remount-ro 0 1
# swap was on /dev/sda5 during installation
UUID=4b041dec-d00f-4acf-a731-f6a34d885105 none swap sw 0 0
/dev/sr0 /media/cdrom0 udf,iso9660 user,noauto 0 0

Finally, here is what I am proposing adding to the fstab:

UUID=900b5f0b-4f3d-4a64-8c91-29aee4c6fd07 /sdb1 ext4 rw,users,defaults 0 0
UUID=1f363165-2c59-4236-850d-36d1e807099e /sdc1 ext4 rw,users,defaults 0 0

Note: I have added /sdb1 and /sdc1.

The only questions at this point are:
1. Will these changes crash the system,and
2. Will I be able to read adn write to the added drives?

Thanks in advance.

-- 
Stephen P. Molnar, Ph.D.
Consultant
www.molecular-modeling.net
(614)312-7528 (c)
Skype: smolnar1

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Thread

Fstab Questions (Final time) "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-03-17 12:50 +0100
  Re: Fstab Questions (Final time) john doe <johndoe65534@mail.com> - 2019-03-17 13:40 +0100
  Re: Fstab Questions (Final time) Charlie Kravetz <charlie@keepingdreams.com> - 2019-03-17 13:50 +0100
    Re: Fstab Questions (Final time) David Wright <deblis@lionunicorn.co.uk> - 2019-03-17 15:10 +0100
  Re: Fstab Questions (Final time) David <bouncingcats@gmail.com> - 2019-03-17 22:50 +0100
  Re: Fstab Questions (Final time) Greg Wooledge <wooledg@eeg.ccf.org> - 2019-03-18 13:40 +0100
    Re: Fstab Questions (Final time) Dan Purgert <dan@djph.net> - 2019-03-18 14:10 +0100
      Re: Fstab Questions (Final time) rhkramer@gmail.com - 2019-03-18 14:30 +0100
        Re: Fstab Questions (Final time) Dan Purgert <dan@djph.net> - 2019-03-18 15:10 +0100
          Re: Fstab Questions (Final time) "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-03-18 16:20 +0100
            Re: Fstab Questions (Final time) Dan Ritter <dsr@randomstring.org> - 2019-03-18 16:40 +0100
              Re: Fstab Questions (Final time) "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-03-18 19:40 +0100
                Re: Fstab Questions (Final time) Dan Ritter <dsr@randomstring.org> - 2019-03-18 20:00 +0100
                Re: Fstab Questions (Final time) "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-03-18 20:50 +0100
          Re: Fstab Questions (Final time) rhkramer@gmail.com - 2019-03-18 16:40 +0100
      Re: Fstab Questions (Final time) Michael Stone <mstone@debian.org> - 2019-03-18 15:00 +0100
        Re: Fstab Questions (Final time) rhkramer@gmail.com - 2019-03-18 16:30 +0100

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