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hardware:tala [2016/04/06 22:48] dgalloway [Debian] |
hardware:tala [2020/01/30 15:56] (current) djgalloway |
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- | ====== WIP tala{001..016} ====== | + | ====== tala{001..016} (RETIRED) ====== |
+ | This hardware was retired on 30JAN2020. | ||
===== Summary ====== | ===== Summary ====== | ||
The tala are 16 individual 32-bit ARM (armhf/armhfp) nodes in a [[https://en.wikipedia.org/wiki/Calxeda|Calxeda]] Highbank 2U chassis. | The tala are 16 individual 32-bit ARM (armhf/armhfp) nodes in a [[https://en.wikipedia.org/wiki/Calxeda|Calxeda]] Highbank 2U chassis. | ||
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''cxmanage'' is the Calxeda Server Management Utility. It interacts with the BMC-equivalent of a management controller and allows admins to control aspects of all nodes at once. | ''cxmanage'' is the Calxeda Server Management Utility. It interacts with the BMC-equivalent of a management controller and allows admins to control aspects of all nodes at once. | ||
- | For now, here's the output of its ''--help'':<codedoc toggle> | + | For now, here's the output of its ''%%--help%%'':<codedoc toggle> |
$ cxmanage --help | $ cxmanage --help | ||
usage: cxmanage [-h] [-V] [-u USER] [-p PASSWORD] [-U USER] [-P PASSWORD] [-a] | usage: cxmanage [-h] [-V] [-u USER] [-p PASSWORD] [-U USER] [-P PASSWORD] [-a] | ||
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</codedoc> | </codedoc> | ||
+ | The tool's oddly particular about the syntax/order. Here's what I've found works. | ||
+ | <code> | ||
+ | cxmanage -u inktank -p PASSWORD info tala###.ipmi.sepia.ceph.com | ||
+ | </code> | ||
===== PXE Booting ===== | ===== PXE Booting ===== | ||
==== Ubuntu ==== | ==== Ubuntu ==== | ||
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- Set the tala's profile in Cobbler to ''Debian-8.4.0-armhf-x86_64'' | - Set the tala's profile in Cobbler to ''Debian-8.4.0-armhf-x86_64'' | ||
- Set the tala to netboot in Cobbler | - Set the tala to netboot in Cobbler | ||
- | <code> | + | - Boot the tala node and interrupt boot by pressing <s> |
- | # Boot the tala node and interrupt boot by pressing <s> | + | - At the Highbank prompt: ''dhcp; pxe get; pxe boot'' |
- | dhcp | + | |
- | pxe get | + | |
- | pxe boot | + | |
- | </code> | + | |
=== Debian Install Notes === | === Debian Install Notes === | ||
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* I gave up on trying to automate/kickstart the install so no kickstart is set for the profile. | * I gave up on trying to automate/kickstart the install so no kickstart is set for the profile. | ||
- | I also had to change each tala's bootargs at the U-Boot prompt. Initially they were set to ''console=ttyAMA0 root=LABEL=rootfs nosplash'' but the ''root='' caused the system to drop to an initramfs prompt. Removing the argument or setting to ''root=/dev/sda2'' both worked. | + | To boot Debian, the system's bootargs in U-Boot need to be edited each time the system is rebooted. The default is: ''console=ttyAMA0 root=LABEL=rootfs nosplash'' but the ''root='' causes the system to drop to an initramfs prompt. Removing the argument or setting to ''root=/dev/sda2'' both work. |
<code> | <code> | ||
Highbank #setenv bootargs console=ttyAMA0 | Highbank #setenv bootargs console=ttyAMA0 |