search for: lvol001

Displaying 8 results from an estimated 8 matches for "lvol001".

2018 Jul 14
3
ssm vs. lvm: moving physical drives and volume group to another system
When I change /etc/fstab from /dev/mapper/lvol001 to /dev/lvm_pool/lvol001, kernel 3.10.0-514 will boot. Kernel 3.10.0-862 hangs and will not boot. On Sat, Jul 14, 2018 at 1:20 PM Mike <1100100 at gmail.com> wrote: > > Maybe not a good assumption afterall -- > > I can no longer boot using kernel 3.10.0-514 or 3.10.0-862. > &g...
2018 Jul 14
2
ssm vs. lvm: moving physical drives and volume group to another system
On Sat, Jul 14, 2018 at 1:57 PM Tony Schreiner <anthony.schreiner at bc.edu> wrote: > > > > > Is that first entry /dev/mapper/lvol001 right? > I'd expect /dev/mapper/lvm_pool-lvo001 ssm list shows - /dev/lvm_pool/lvol001 When I place /dev/lvm_pool/lvol001 into /etc/fstab the computer will boot using kernel 514. Kernel 862 still hangs/panics.
2018 Jul 14
2
ssm vs. lvm: moving physical drives and volume group to another system
...##### 1. Computer with Centos 7.5 installed on hard drive /dev/sda. Added two hard drives to the computer: /dev/sdb and /dev/sdc. Created a new logical volume in RAID-1 using RedHat System Storage Manager: ssm create --fstype xfs -r 1 /dev/sdb /dev/sdc /mnt/data Everything works. /dev/lvm_pool/lvol001 is mounted to /mnt/data. Files and folders can be copied/moved, read/written on /mnt/data. ############################################### 2. I erased CentOS 7.5 from /dev/sda. Wrote zeros to /dev/sda using dd. Reinstalled CentOS 7 on /dev/sda. Completed yum update - reboot - yum install system-...
2018 Jul 14
2
ssm vs. lvm: moving physical drives and volume group to another system
On Sat, Jul 14, 2018 at 2:15 PM Tony Schreiner <anthony.schreiner at bc.edu> wrote: > I don't have an answer to why kernel 514 is not booting, > but what I was trying to say is: > > /dev/lvm_pool/lvol001 > and > /dev/mapper/lvm_pool-lvol001 > are both symlinks to the same /dev/dm-X device file. > You can use either name, but the one you listed was missing the volume > group name kernel 514 does boot. kernel 862 hangs/panics. I will try both entries in your example above on kernel 51...
2018 Jul 14
0
ssm vs. lvm: moving physical drives and volume group to another system
On Sat, Jul 14, 2018 at 2:02 PM Mike <1100100 at gmail.com> wrote: > On Sat, Jul 14, 2018 at 1:57 PM Tony Schreiner <anthony.schreiner at bc.edu> > wrote: > > > > > > > > Is that first entry /dev/mapper/lvol001 right? > > I'd expect /dev/mapper/lvm_pool-lvo001 > > ssm list shows - > > /dev/lvm_pool/lvol001 > > When I place /dev/lvm_pool/lvol001 into /etc/fstab the computer will > boot using kernel 514. > Kernel 862 still hangs/panics. > > I don't have an answer...
2018 Jul 14
0
ssm vs. lvm: moving physical drives and volume group to another system
On Sat, Jul 14, 2018 at 1:36 PM Mike <1100100 at gmail.com> wrote: > When I change /etc/fstab from /dev/mapper/lvol001 to > /dev/lvm_pool/lvol001, kernel 3.10.0-514 will boot. > > Kernel 3.10.0-862 hangs and will not boot. > On Sat, Jul 14, 2018 at 1:20 PM Mike <1100100 at gmail.com> wrote: > > Is that first entry /dev/mapper/lvol001 right? I'd expect /dev/mapper/lvm_pool-lvo001
2018 Jul 14
0
ssm vs. lvm: moving physical drives and volume group to another system
...led on hard drive /dev/sda. > > Added two hard drives to the computer: /dev/sdb and /dev/sdc. > > Created a new logical volume in RAID-1 using RedHat System Storage Manager: > > ssm create --fstype xfs -r 1 /dev/sdb /dev/sdc /mnt/data > > Everything works. > /dev/lvm_pool/lvol001 is mounted to /mnt/data. > Files and folders can be copied/moved, read/written on /mnt/data. > > ############################################### > > 2. > > I erased CentOS 7.5 from /dev/sda. > Wrote zeros to /dev/sda using dd. > Reinstalled CentOS 7 on /dev/sda. > Comp...
2018 Jul 14
0
ssm vs. lvm: moving physical drives and volume group to another system
/dev/lvm_pool/lvol001 and /dev/mapper/lvm_pool-lvol001 work with kernel 514. they don't work with kernel 862. the googling continues . . .