tree b337df775062b44420db75f13035df68e18f62bd
parent e97db3ddd2a2c9ec526065ce03d9e7115c7b11b1
author Brandon Kim <brandonkim@google.com> 1691196821 +0000
committer Brandon Kim <brandonkim@google.com> 1691201470 +0000

gbmc-release-23.18.x: Add hacks for NERF to go to UEFIboot

NERF and Nanny is not quite ready for us to put NERF into steady state.
Add a temporary workaround until the bundle is ready (~1 week). This
commit then can be reverted

Tested:
root@jicuh16-nfd01:~# touch /run/bm-ready.flag
root@jicuh16-nfd01:~# ls /run
agetty.reload        credentials          media                sepermit
authorized_keys      cryptsetup           mount                systemd
avahi-daemon         dbus                 msvfud               udev
bm-ready.flag        initramfs            network              user
bmcweb               ipmi                 nftables
cpld0.version        lock                 phosphor-ipmi-flash
cpld1.version        log                  rsyslog
root@jicuh16-nfd01:~# ipmitool raw 0x2e 0x32 0x79 0x2b 0x00 0x10
 79 2b 00 10 01
root@jicuh16-nfd01:~# wget -qO- localhost/redfish/v1/Systems/system/
{
  "@odata.id": "/redfish/v1/Systems/system",
  "@odata.type": "#ComputerSystem.v1_16_0.ComputerSystem",
...
...
  "Model": "Izumi",
  "Name": "system",
  "Oem": {
    "Google": {
      "@odata.id": "redfish/v1/Systems/system#/Oem/Google",
      "@odata.type": "#GoogleBareMetalCapabilities.v1_0_0.NERFMode",
      "BareMetalStatus": {
        "BareMetal": "BareMetalReady"
      },
      "NERFStatus": {
        "NERF": "UEFIboot"
      }
    }
  },
  "PCIeDevices": [
    {
...
...
}
root@jicuh16-nfd01:~# journalctl -b | grep "BM mode"
...
...
Aug 04 19:08:29 jicuh16-nfd01.prod.google.com ipmid[812]: /run/bm-ready.flag exists and no done/ack flag, we must be in BM mode (WORKAROUD)

root@jicuh16-nfd01:~# ipmitool raw 0x2e 0x32 0x79 0x2b 0x00 0x10
 79 2b 00 10 01

root@jicuh16-nfd01:~# journalctl -b | grep "BM mode"
...
..
Aug 04 19:08:29 jicuh16-nfd01.prod.google.com ipmid[812]: /run/bm-ready.flag exists and no done/ack flag, we must be in BM mode (WORKAROUD)
Aug 04 19:10:13 jicuh16-nfd01.prod.google.com ipmid[812]: /run/bm-drive-cleaning-done-ack.flag exists so we acked cleaning done and must be in BM mode

Google-Bug-Id: 290979503
Change-Id: I21ddef7c4836dae1b87809f831966186324bfc8b
Signed-off-by: Brandon Kim <brandonkim@google.com>