On Thu, Jun 7, 2018 at 4:55 PM femi adegoke <ov...@fateknollogee.com> wrote:
> Noted, regarding your reply about content.
>
> - contents of /etc/multipath.conf
I mean contents of the file /etc/multipath.conf
> = conf.d (folder), bindings, wwids
>
> - contents of /etc/multiapth/conf.d/local.conf
> blacklist {
> wwid INTEL_SSDSCKHB120G4_BTWM65160025120B
> devnode "*"
>
This looks wrong, this is not a valid regular expression. Not sure
what are you trying to do here.
> wwid eui.0025385171b04d62
> wwid SAMSUNG_MZ7GE960HMHP-000AZ_S1P8NYAG123827
>
I guess these are sdb and nvme0n1? we see in lsblk?
}
>
> - output of "multipath -ll"
> [root@ovirt-node00 ~]# multipath -ll
> INTEL_SSDSCKHB120G4_BTWM65160025120B dm-1 ,
> size=112G features='0' hwhandler='0' wp=rw
> `-+- policy='service-time 0' prio=0 status=active
> `- #:#:#:# sda 8:0 active undef running
>
> - output "lsblk"
> [root@ovirt-node00 ~]# lsblk
> NAME
> MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
> sda
> 8:0 0 111.8G 0 disk
> ├─sda1
> 8:1 0 1G 0 part
> ├─sda2
> 8:2 0 110.8G 0 part
> └─INTEL_SSDSCKHB120G4_BTWM65160025120B
> 253:1 0 111.8G 0 mpath
> ├─INTEL_SSDSCKHB120G4_BTWM65160025120B1
> 253:2 0 1G 0 part /boot
> └─INTEL_SSDSCKHB120G4_BTWM65160025120B2
> 253:3 0 110.8G 0 part
> ├─onn_ovirt--node00-swap
> 253:4 0 11.2G 0 lvm [SWAP]
> ├─onn_ovirt--node00-pool00_tmeta
> 253:5 0 1G 0 lvm
> │ └─onn_ovirt--node00-pool00-tpool
> 253:7 0 77.4G 0 lvm
> │ ├─onn_ovirt--node00-pool00
> 253:0 0 77.4G 0 lvm
> │ ├─onn_ovirt--node00-ovirt--node--ng--4.2.3.1--0.20180530.0+1
> 253:8 0 50.4G 0 lvm /
> │ ├─onn_ovirt--node00-home
> 253:10 0 1G 0 lvm /home
> │ ├─onn_ovirt--node00-tmp
> 253:11 0 1G 0 lvm /tmp
> │ ├─onn_ovirt--node00-var
> 253:12 0 15G 0 lvm /var
> │ ├─onn_ovirt--node00-var_log
> 253:13 0 8G 0 lvm /var/log
> │ ├─onn_ovirt--node00-var_log_audit
> 253:14 0 2G 0 lvm /var/log/audit
> │ └─onn_ovirt--node00-var_crash
> 253:16 0 10G 0 lvm /var/crash
> └─onn_ovirt--node00-pool00_tdata
> 253:6 0 77.4G 0 lvm
> └─onn_ovirt--node00-pool00-tpool
> 253:7 0 77.4G 0 lvm
> ├─onn_ovirt--node00-pool00
> 253:0 0 77.4G 0 lvm
> ├─onn_ovirt--node00-ovirt--node--ng--4.2.3.1--0.20180530.0+1
> 253:8 0 50.4G 0 lvm /
> ├─onn_ovirt--node00-home
> 253:10 0 1G 0 lvm /home
> ├─onn_ovirt--node00-tmp
> 253:11 0 1G 0 lvm /tmp
> ├─onn_ovirt--node00-var
> 253:12 0 15G 0 lvm /var
> ├─onn_ovirt--node00-var_log
> 253:13 0 8G 0 lvm /var/log
> ├─onn_ovirt--node00-var_log_audit
> 253:14 0 2G 0 lvm /var/log/audit
> └─onn_ovirt--node00-var_crash
> 253:16 0 10G 0 lvm /var/crash
> sdb
> 8:16 0 894.3G 0 disk
> nvme0n1
> 259:0 0 465.8G 0 disk
>
> - output of "lsinitrd"
>
Based on your next email, looks ok.
Next step:
1. Change the blacklist to:
blacklist {
wwid INTEL_SSDSCKHB120G4_BTWM65160025120B
wwid eui.0025385171b04d62
wwid SAMSUNG_MZ7GE960HMHP-000AZ_S1P8NYAG123827
}
2. Update initrd
dracut --force --add multipath --include /etc/multipath /etc/multipath
3. Reboot
The manual suggest to remove the multiapth device using
multipath -f INTEL_SSDSCKHB120G4_BTWM65160025120B
but I don't think this can work when your root file system
is on top of logical volumes using this device.
If multipath still grabs the device, we will need output of "journalctl -b"
to understand what happened during early boot process.
Nir
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