# DO NOT EDIT - This file is being maintained by Chef # HP Smart Array configuration 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] %> <% if device[:type] == "block" -%> <% if device[:owner] -%> SUBSYSTEM=="block", ENV{ID_BUS}=="<%= device[:bus] %>", ENV{ID_SERIAL}=="<%= device[:serial] %>", OWNER="<%= device[:owner] %>" <% end -%> <% if device[:group] -%> SUBSYSTEM=="block", ENV{ID_BUS}=="<%= device[:bus] %>", ENV{ID_SERIAL}=="<%= device[:serial] %>", GROUP="<%= device[:group] %>" <% end -%> <% if device[:mode] -%> SUBSYSTEM=="block", ENV{ID_BUS}=="<%= device[:bus] %>", ENV{ID_SERIAL}=="<%= device[:serial] %>", MODE="<%= device[:mode] %>" <% end -%> <% if device[:attrs] -%> <% device[:attrs].each do |name,value| -%> ACTION=="add", SUBSYSTEM=="block", ENV{ID_BUS}=="<%= device[:bus] %>", ENV{ID_SERIAL}=="<%= device[:serial] %>", ATTR{<%= name %>}="<%= value %>" <% end -%> <% end -%> <% end -%> <% end -%> # 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" # 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}" ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_BUS}=="ata", ENV{ID_MODEL}=="TOSHIBA_DT01ACA300", 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}=="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" ACTION=="add", SUBSYSTEM=="block", DRIVERS=="virtio_blk", ATTR{queue/scheduler}="noop"