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ECC Ansible Disk Check
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Authored by newellz2 on Dec 22 2017, 1:59 PM.
ssh ecc-admin@tinkerbell.engr.unr.edu
sudo -i
source /var/local/python_env/bin/activate
export PYTHONPATH=/opt/imm
cd /var/local/ansible
~/update-hosts.sh #updates hosts
cat hosts #modify with nano
ansible -i /var/local/ansible/hosts labf -m shell -a "hostname" #quick test
ansible -i /var/local/ansible/hosts labf -m shell -a "ntfsfix /dev/sda2" #run a file system check
ansible -i /var/local/ansible/hosts labf -m shell -a "ntfsfix -b -d /dev/sda2" #run a file system check and fix
ansible -i /var/local/ansible/hosts labf -m shell -a "smartctl -t short /dev/sda" #run a SMART short test
ansible -i /var/local/ansible/hosts labf -m shell -a "smartctl -a /dev/sda" #check test
ansible -i /var/local/ansible/hosts labf -m shell -a "apt install -y bonnie++"
ansible -i /var/local/ansible/hosts labf -m shell -a "mount -t ntfs-3g -o remove_hiberfile /dev/sda2 /mnt"
ansible -i /var/local/ansible/hosts labf -m shell -a "bonnie++ -u root -g root -d /mnt -r 1024" #run a benchmark to produce any FDMA errors
ansible -i /var/local/ansible/hosts labf -m shell -a "dmesg | grep FDMA" #Check for errors
ansible -i /var/local/ansible/hosts labf -m shell -a "dmesg | grep sda" #Check for errors
ansible -i /var/local/ansible/hosts labf -m shell -a "umount /mnt" #unmount /mnt
cd /var/local/ansible/smart
ansible-playbook -i ../hosts site.yml #modify site.yml to have the correct lab
grep 233 /var/tmp/smart/ecc-f*
grep 249 /var/tmp/smart/ecc-f*
ls /var/tmp/smart/*
#One off connection
ssh ecc-f-07
df -h #free space
#Individual host subset
ansible -i /var/local/ansible/hosts labf -m shell -a "dmesg | grep sda" -l ecc-f-07 #Check for errors on ecc-f-07
#Good Output
ecc-f-13 | SUCCESS | rc=0 >>
[ 1.365576] sd 4:0:0:0: [sda] 703282608 512-byte logical blocks: (360 GB/335 GiB)
[ 1.365820] sd 4:0:0:0: [sda] Write Protect is off
[ 1.365953] sd 4:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.366051] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.368983] sda: sda1 sda2
[ 1.370323] sd 4:0:0:0: [sda] Attached SCSI disk

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newellz2 created this paste.Dec 22 2017, 1:59 PM
newellz2 created this object with visibility "Public (No Login Required)".