From 23b6568fbfe8ba71d94bcd2ccc59323d5072c30f Mon Sep 17 00:00:00 2001
From: Kevin Fenzi <kevin@scrye.com>
Date: Mar 24 2015 12:52:12 +0000
Subject: Update arm v7 info


---

diff --git a/arm.txt b/arm.txt
index ba5a6ca..9c0eb18 100644
--- a/arm.txt
+++ b/arm.txt
@@ -19,12 +19,12 @@ Each chassis has 2 physical network connections going out from it.
 The first one is used for the management interface on each SOC. 
 The second one is used for eth0 for each SOC.
 
-Current allocations (2013-04-04): 
+Current allocations (2015-03-24): 
 
-arm01 -> secondary arch builders attached to arm.koji.fedoraproject.org
+arm01 -> releng, retrace and former secondary arch, will be added to primary
 arm02 -> primary arch builders attached to koji.fedoraproject.org
-arm03 -> releng and qa and infra instances. 
-arm04 -> TBD
+arm03 -> In cloud network, public qa/packager and copr instances
+arm04 -> primary arch builders attached to koji.fedoraproject.org
 
 Each SOC: 
 =========
@@ -48,9 +48,7 @@ Kickstarts for the machines are in the kickstarts repo.
 
 PXE config is on noc01. 
 
-The kickstart installs Fedora 18 and sets them up with a base package set. 
-Note that the SOC's can be installed as armv7 or armv5. Secondary arch 
-still supports armv5 on older f17/f18 installs, but thats it. 
+The kickstart installs Fedora 21 and sets them up with a base package set. 
 
 IPMI tool Management
 ====================
@@ -63,6 +61,9 @@ The ipmitool is currently installed on noc01 and it has ability to
 talk to them on their management interface. noc01 also serves dhcp and
 is a pxeboot server for the SOCs.
 
+However you will need to add it to your path: 
+export PATH=$PATH:/opt/calxeda/bin/
+
 Some common commands: 
 
 To set the SOC to boot the next time only with pxe: 
@@ -77,6 +78,41 @@ ipmitool -U admin -P thepassword -H arm03-builder11-mgmt.arm.fedoraproject.org p
 To get a serial over lan console from the SOC: 
 ipmitool -U admin -P thepassword -H arm03-builder11-mgmt.arm.fedoraproject.org -I lanplus sol activate
 
+DISK mapping
+============
+
+Each SOC has a disk. They are however mapped to the internal 00-23 in a non
+direct manner: 
+
+HDD Bay	EnergyCard	SOC (Port 1) SOC Num
+0		0	 	3    03
+1	 	0	 	0    00
+2		0	 	1    01
+3		0	 	2    02
+4		1	 	3    07
+5	 	1	 	0    04
+6	 	1	 	1    05
+7	 	1	 	2    06
+8	 	2	 	3    11
+9	 	2	 	0    08
+10	 	2		1    09
+11	 	2	 	2    10
+12	 	3	 	3    15
+13	 	3	 	0    12
+14	 	3	 	1    13
+15	 	3	 	2    14
+16	 	4	 	3    19
+17	 	4		0    16
+18	 	4	 	1    17
+19	 	4	 	2    18
+20	 	5	 	3    23
+21	 	5	 	0    20
+22	 	5	 	1    21
+23	 	5	 	2    22
+
+Looking at the system from the front, the bay numbering starts from left to
+right.
+
 cxmanage
 ========
 
@@ -135,5 +171,3 @@ http://sources.calxeda.com/python/packages/cxmanage/
 Contacts: 
 
 help.desk@boston.co.uk is the contact to send repair requests to. 
-
-