rootfs,dom0-ztools: introduce etc/modprobe.d/zfs.conf

Get rid of the custom '000-mod-params' script, which handles setting of ZFS parameters using the sysfs, in a favor of the /etc/modprobe.d/zfs.conf generic mechanism of loading modules. Signed-off-by: Roman Penyaev <r.peniaev@gmail.com>
lf-edge · Mar 22, 2023 · d815eb5 · d815eb5
1 parent 805a340
commit d815eb5
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Showing 3 changed files with 21 additions and 40 deletions.
diff --git a/images/rootfs.yml.in b/images/rootfs.yml.in
@@ -27,7 +27,7 @@ onboot:
       - CAP_NET_ADMIN
   - name: modprobe
     image: linuxkit/modprobe:v0.5
-    command: ["/bin/sh", "-c", "modprobe -a nct6775 w83627hf_wdt hpwdt wlcore_sdio wl18xx br_netfilter dwc3 rk808 rk808-regulator smsc75xx cp210x nicvf tpm_tis_spi rtc_rx8010 os-em32x regmap-i2c gpio_pca953x leds_gpio leds_siemens_ipc127 upboard-fpga pinctrl-upboard leds-upboard xhci_tegra 2>/dev/null || :"]
+    command: ["/bin/sh", "-c", "modprobe -a zfs nct6775 w83627hf_wdt hpwdt wlcore_sdio wl18xx br_netfilter dwc3 rk808 rk808-regulator smsc75xx cp210x nicvf tpm_tis_spi rtc_rx8010 os-em32x regmap-i2c gpio_pca953x leds_gpio leds_siemens_ipc127 upboard-fpga pinctrl-upboard leds-upboard xhci_tegra 2>/dev/null || :"]
   # If you change the order of storage-init don't forget to
   # change 003-installer in pkg/mkimage-raw-efi accordingly:
   # storage-init must follow installer

diff --git a/pkg/dom0-ztools/rootfs/etc/init.d/000-mod-params b/pkg/dom0-ztools/rootfs/etc/init.d/000-mod-params
diff --git a/pkg/dom0-ztools/rootfs/etc/modprobe.d/zfs.conf b/pkg/dom0-ztools/rootfs/etc/modprobe.d/zfs.conf
@@ -0,0 +1,20 @@
+options zfs zfs_compressed_arc_enabled 0
+options zfs zfs_vdev_min_auto_ashift 12
+options zfs zvol_request_sync 0
+options zfs zfs_vdev_aggregation_limit_non_rotating 1048576
+options zfs zfs_vdev_async_write_active_min_dirty_percent 10
+options zfs zfs_vdev_async_write_active_max_dirty_percent 30
+options zfs zfs_delay_min_dirty_percent 40
+options zfs zfs_delay_scale 800000
+options zfs zfs_dirty_data_sync_percent 15
+options zfs zfs_prefetch_disable 1
+options zfs zfs_vdev_sync_read_min_active 35
+options zfs zfs_vdev_sync_read_max_active 35
+options zfs zfs_vdev_sync_write_min_active 35
+options zfs zfs_vdev_sync_write_max_active 35
+options zfs zfs_vdev_async_read_min_active 1
+options zfs zfs_vdev_async_read_max_active 10
+options zfs zfs_vdev_async_write_min_active 1
+options zfs zfs_vdev_async_write_max_active 10
+options zfs zfs_smoothing_scale 50000
+options zfs zfs_smoothing_write 5