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--- hardware:mira [2017/05/05 16:19] – [Table] dgalloway
+++ hardware:mira [2020/03/11 20:04] (current) – [Summary] djgalloway
@@ Line 1: / Line 1: @@
 ====== mira ======
 ===== Summary =====
-We have 122 mira hosts.  Some serve as [[services:vpshosts]] hypervisors and some serve as OSD nodes in the [[services:longrunningcluster]].  The remaining nodes are used as baremetal testnodes.
+We have around 100 mira hosts.
-See the ''[long-running-cluster]'' and ''[vps_hosts]'' groups in [[https://github.com/ceph/ceph-sepia-secrets/blob/master/ansible/inventory/sepia|ceph-sepia-secrets Ansible inventory]] to see what systems are used for.
+Some of them used to be used as [[services:vpshosts]] and [[services:longrunningcluster]], however they are nearly 10 years old and severely behind spec-wise.  We're slowly phasing them out to make room for new hardware.  The systems that remain are used as testnodes.  A small subset are still in the [[services:longrunningcluster]].
 ===== Hardware Specs =====
 |            ^ Count    ^ Manufacturer  ^ Model                              ^ Capacity  ^ Notes                                                                                                           ^
@@ Line 17: / Line 16: @@
 ^ BMC        | 1        | Supermicro    | N/A                                | N/A       | Reachable at $host.ipmi.sepia.ceph.com                                                                          |
+===== E-Waste =====
+As these machines age, they continue to MCE and lock up at higher rates.  To make room for new LRC hosts, we've begun e-wasting miras.
+^ Hostname        ^ Date E-Wasted  ^ Ticket Number(s)  ^
+| mira005         |                | PNT0146880        |
+| mira009         |                | PNT0146880        |
+| mira091         |                | PNT0146880        |
+| mira095         |                | PNT0146880        |
+| mira113         |                | PNT0146880        |
+| mira{030..039}  |                | PNT0766680        |
 ===== Areca RAID Controllers =====
 ==== Flashing Firmware ====
+**UPDATE** This can be done now simply by running ''%%ansible-playbook firmware.yml --limit="miraXXX*" --tags="areca"%%''
 The latest firmware for ARC-1222 controllers can be obtained from [[http://www.areca.us/support/download/RaidCards/BIOS_Firmware/ARC1212_1222.zip|here]].