Update virtio_blk udev with note

[chef.git] / cookbooks / devices / templates / default / udev.rules.erb

diff --git a/cookbooks/devices/templates/default/udev.rules.erb b/cookbooks/devices/templates/default/udev.rules.erb
index ba4d13711d95df84898c7118e8ceea7deb28da76..a3c43a531450be7fa1f4e2108a1c455aed8be61d 100644 (file)
--- a/cookbooks/devices/templates/default/udev.rules.erb
+++ b/cookbooks/devices/templates/default/udev.rules.erb
@@ -4,6 +4,12 @@
 ACTION=="add", SUBSYSTEM=="block", ENV{ID_VENDOR}=="HP", ENV{ID_MODEL}=="LOGICAL_VOLUME", ATTR{queue/scheduler}="noop"
 ACTION=="add", SUBSYSTEM=="block", ENV{ID_VENDOR}=="HP", ENV{ID_MODEL}=="LOGICAL_VOLUME", ATTR{queue/nr_requests}="512"
 ACTION=="add", SUBSYSTEM=="block", ENV{ID_VENDOR}=="HP", ENV{ID_MODEL}=="LOGICAL_VOLUME", ATTR{queue/read_ahead_kb}="4096"
+ACTION=="add", SUBSYSTEM=="block", ENV{ID_VENDOR}=="HP", ENV{ID_MODEL}=="LOGICAL_VOLUME", ATTR{queue/rq_affinity}="2"
+
+# VMware Virtual disk configuration
+ACTION=="add", SUBSYSTEM=="block", ENV{ID_VENDOR}=="VMware", ENV{ID_MODEL}=="Virtual_disk", ATTR{queue/read_ahead_kb}="4096"
+ACTION=="add", SUBSYSTEM=="block", ENV{ID_VENDOR}=="VMware", ENV{ID_MODEL}=="Virtual_disk", ATTR{queue/scheduler}="noop"
+
 <% node[:devices].each do |name,device| -%>
 
 # <%= device[:comment] %>
@@ -28,13 +34,22 @@ ACTION=="add", SUBSYSTEM=="block", ENV{ID_BUS}=="<%= device[:bus] %>", ENV{ID_SE
 # Disable scatter-gather offload for HP NC362i network controllers
 SUBSYSTEM=="net", ACTION=="add", ATTRS{vendor}=="0x8086", ATTRS{device}=="0x10c9", ATTRS{subsystem_vendor}=="0x103c", ATTRS{subsystem_device}=="0x323f", RUN+="/sbin/ethtool -K $name gso off tso off sg off gro off"
 
-# Workaround unreliable Western Digital WD RE4 disks (ATA only)
-# Set sufficent Linux subsystem timeout
-ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_BUS}=="ata", ENV{ID_MODEL}=="WDC_WD1003FBYX-01Y7B0", ATTR{device/timeout}="90"
+# Fix Power Saving Bug on Intel 82574L and Intel 82583 network controllers
+SUBSYSTEM=="net", ACTION=="add", ATTRS{vendor}=="0x8086", ATTRS{device}=="0x10d3", RUN+="/usr/local/bin/fixeep-82574_83.sh $name"
+SUBSYSTEM=="net", ACTION=="add", ATTRS{vendor}=="0x8086", ATTRS{device}=="0x10f6", RUN+="/usr/local/bin/fixeep-82574_83.sh $name"
+SUBSYSTEM=="net", ACTION=="add", ATTRS{vendor}=="0x8086", ATTRS{device}=="0x150c", RUN+="/usr/local/bin/fixeep-82574_83.sh $name"
+
+# Workaround unreliable Western Digital WD RE3/RE4 disks (ATA only)
+# Set sufficent Linux subsystem timeout and fix severe NCQ performance issue
+ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_BUS}=="ata", ENV{ID_MODEL}=="WDC_WD5002ABYS-02B1B0", ATTR{device/timeout}="90", ATTR{device/queue_depth}="1", ATTR{queue/nr_requests}="256"
+ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_BUS}=="ata", ENV{ID_MODEL}=="WDC_WD1002FBYS-02A6B0", ATTR{device/timeout}="90", ATTR{device/queue_depth}="1", ATTR{queue/nr_requests}="256"
+ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_BUS}=="ata", ENV{ID_MODEL}=="WDC_WD1003FBYX-01Y7B0", ATTR{device/timeout}="90", ATTR{device/queue_depth}="1", ATTR{queue/nr_requests}="256"
 # Disable Disk Write Cache, Set AAM and Power Management correctly
+ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_BUS}=="ata", ENV{ID_MODEL}=="WDC_WD1002FBYS-02A6B0", RUN+="/sbin/hdparm -q -W0 -q -M254 $env{DEVNAME}"
 ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_BUS}=="ata", ENV{ID_MODEL}=="WDC_WD1003FBYX-01Y7B0", RUN+="/sbin/hdparm -q -W0 -q -M254 -q -B254 $env{DEVNAME}"
 
 # Set Disks TLED / SCT Error Recovery Control
+ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_BUS}=="ata", ENV{ID_MODEL}=="WDC_WD1002FBYS-02A6B0", RUN+="/usr/sbin/smartctl -q errorsonly -l scterc,70,70 $env{DEVNAME}"
 ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_BUS}=="ata", ENV{ID_MODEL}=="WDC_WD1003FBYX-01Y7B0", RUN+="/usr/sbin/smartctl -q errorsonly -l scterc,70,70 $env{DEVNAME}"
 ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_BUS}=="ata", ENV{ID_MODEL}=="WDC_WD5000AAKS-00A7B0", RUN+="/usr/sbin/smartctl -q errorsonly -l scterc,70,70 $env{DEVNAME}"
 ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_BUS}=="ata", ENV{ID_MODEL}=="WDC_WD2000FYYZ-01UL1B2", RUN+="/usr/sbin/smartctl -q errorsonly -l scterc,70,70 $env{DEVNAME}"
@@ -42,3 +57,10 @@ ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_BUS}=="ata", ENV
 ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_BUS}=="ata", ENV{ID_MODEL}=="ST31000340NS", RUN+="/usr/sbin/smartctl -q errorsonly -l scterc,100,100 $env{DEVNAME}"
 ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_BUS}=="ata", ENV{ID_MODEL}=="HGST_HTS725050A7E630", RUN+="/usr/sbin/smartctl -q errorsonly -l scterc,100,100 $env{DEVNAME}"
 ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_BUS}=="ata", ENV{ID_MODEL}=="HGST_HTE721010A9E630", RUN+="/usr/sbin/smartctl -q errorsonly -l scterc,100,100 $env{DEVNAME}"
+
+# Enable request merging for NVME devices
+ACTION=="add", SUBSYSTEM=="block", DRIVERS=="nvme", ATTR{queue/nomerges}="1"
+
+# Increase readahead on virtio block devices
+ACTION=="add", SUBSYSTEM=="block", DRIVERS=="virtio_blk", ATTR{queue/read_ahead_kb}="4096"
+# Note virtio sets scheduler to none automatically