Non-cluster HPC
| Motherboard version | Processor | Cores | Hyperthreading on? | RAM | Hard Drive |
|---|---|---|---|---|---|
| Supermicro X8DTG-QF Bios v2.0c | Dual Intel Xeon X5680 | 24 ( 12 real, 12 hyperthreaded ) | Yes | 48GB |
|
check eldor hard raid card controller:
This RAID device is made of disks located in /dev/sg{0,1,2}.
Type smartclt command to check disk behind /dev/sda raid and got this: Device does not support Self Test logging.
We need reboot system to check hard drive status:
There are six 1TB Toshiba drives, hardware raid 6 and it has three partitions: / (15GB), home (1.8TB), backup (1.8TB)
There is one 1TB scratch scsi drive on /tmp
Maintenance records:
3/10/2016: Lulu: No errors detected on hard drive checks. There are some security updates available via YUM. FSCK run and no errors.
8/11/2016: Lulu: Too late to inform Michael for firmware update. There are no security updates available via YUM. Forced fsck, no errors found.
11/10/2016: Lulu: Michael did firmware update. There are no security updates available via YUM. No errors detected on hard drives. Backup root by ddimage.
Motherboard BIOS upgraded from 2.0 to 2.0c - I thought Lulu did not have time to do fsck - meh26
2/5/2017: Lulu: There was power outrage on 2/4 Saturday. Power button starts work (power on) after many times' try. No firmware update from Michael. No errors on hard drives. Forced fsck.
5/10/2017: Lulu: No firmware update from Michael. No errors on hard drives. Forced fsck.
8/10/2017:Lulu: No errors on hard drives. Forced fsck. There are some security updates available via YUM.
We need check power button on next maintenance?
2/8/2018:Lulu: No errors on hard drives. Forced fsck. No security updates available via YUM.
5/10/2018:Lulu: No errors on hard drives. No security updates available via YUM.
8/9/2018:Lulu: No errors on hard drives. No security updates available via YUM. Forced fsck.
11/7/2018:Lulu: No errors on hard drives. No security updates available via YUM.
5/9/2019:Lulu: No errors on hard drives. No security updates available via YUM.
8/8/2019:Lulu: No errors on hard drives. No security updates available via YUM. Forced fsck.
11/15/2019:Lulu: Forced fsck to fix some errors.
2/13/2020:Lulu: No errors on hard drives. No security updates available via YUM.