From: Héctor Orón Martínez <zumbi@debian.org>
Date: Sat, 25 Nov 2017 11:13:03 +0000 (+0100)
Subject: fasolo, klecker: blacklist acpi power meter. rt#6974
X-Git-Url: https://git.adam-barratt.org.uk/?a=commitdiff_plain;h=d23732dda9535546c6fb851cf996440cd64fb504;hp=9e2c0c7e9fe8cf31ee20e34dfb72c7b04201495f;p=mirror%2Fdsa-puppet.git

fasolo, klecker: blacklist acpi power meter. rt#6974

workaround dmesg noisy errors, which are safe to ignore:
```
[3723410.864219] ACPI Error: SMBus/IPMI/GenericSerialBus write requires Buffer of length 66, found length 32 (20160831/exfield-427)
[3723410.890212] ACPI Error: Method parse/execution failed [\_SB.PMI0._PMM] (Node ffffa0e2fe877280), AE_AML_BUFFER_LIMIT (20160831/psparse-543)
[3723410.920171] ACPI Exception: AE_AML_BUFFER_LIMIT, Evaluating _PMM (20160831/power_meter-338)
```

Signed-off-by: Héctor Orón Martínez <zumbi@debian.org>
---

diff --git a/modules/linux/manifests/init.pp b/modules/linux/manifests/init.pp
index e91ef2241..fc24886a9 100644
--- a/modules/linux/manifests/init.pp
+++ b/modules/linux/manifests/init.pp
@@ -3,4 +3,12 @@ class linux {
 	include ferm::per_host
 	include entropykey
 	include rng_tools
+	if $::hostname in [fasolo, klecker] {
+		$blacklist_acpi_power_meter = true
+	}
+	if $blacklist_acpi_power_meter {
+		file { '/etc/modprobe.d/hwmon.conf':
+			content => "blacklist acpi_power_meter"
+		}
+	}
 }