v2.0.2-rc1

olljanat · olljanat · commit 7fc8b6aa486c · 2024-06-07T16:08:18.000Z
* Optimize kernel parameters based on MinIO recommendations
diff --git a/cmd/control/install.go b/cmd/control/install.go
@@ -426,7 +426,7 @@ func layDownOS(image, installType, cloudConfig, device, partition, statedir, kap
 	//cloudConfig := SCRIPTS_DIR + "/conf/empty.yml" //${cloudConfig:-"${SCRIPTS_DIR}/conf/empty.yml"}
 	CONSOLE := "tty0"
 	baseName := "/mnt/new_img"
-	kernelArgs := "printk.devkmsg=on rancher.state.dev=LABEL=RANCHER_STATE rancher.state.wait transparent_hugepage=never scsi_mod.use_blk_mq=1 apparmor=1 security=apparmor panic=10" // console="+CONSOLE
+	kernelArgs := "printk.devkmsg=on rancher.state.dev=LABEL=RANCHER_STATE rancher.state.wait transparent_hugepage=madvise iommu=pt intel_iommu=off scsi_mod.use_blk_mq=1 apparmor=1 security=apparmor panic=10" // console="+CONSOLE
 	if statedir != "" {
 		kernelArgs = kernelArgs + " rancher.state.directory=" + statedir
 	}
diff --git a/scripts/global.cfg b/scripts/global.cfg
@@ -1 +1 @@
-APPEND rancher.autologin=tty1 rancher.autologin=ttyS0 rancher.autologin=ttyS1 console=tty1 console=ttyS0 console=ttyS1 printk.devkmsg=on transparent_hugepage=never scsi_mod.use_blk_mq=1 apparmor=1 security=apparmor ${APPEND}
+APPEND rancher.autologin=tty1 rancher.autologin=ttyS0 rancher.autologin=ttyS1 console=tty1 console=ttyS0 console=ttyS1 printk.devkmsg=on transparent_hugepage=madvise iommu=pt intel_iommu=off scsi_mod.use_blk_mq=1 apparmor=1 security=apparmor ${APPEND}

Original file line number	Diff line number	Diff line change
`@@ -426,7 +426,7 @@ func layDownOS(image, installType, cloudConfig, device, partition, statedir, kap`
`426`	`426`	`//cloudConfig := SCRIPTS_DIR + "/conf/empty.yml" //${cloudConfig:-"${SCRIPTS_DIR}/conf/empty.yml"}`
`427`	`427`	`CONSOLE := "tty0"`
`428`	`428`	`baseName := "/mnt/new_img"`
`429`		`- kernelArgs := "printk.devkmsg=on rancher.state.dev=LABEL=RANCHER_STATE rancher.state.wait transparent_hugepage=never scsi_mod.use_blk_mq=1 apparmor=1 security=apparmor panic=10" // console="+CONSOLE`
	`429`	`+ kernelArgs := "printk.devkmsg=on rancher.state.dev=LABEL=RANCHER_STATE rancher.state.wait transparent_hugepage=madvise iommu=pt intel_iommu=off scsi_mod.use_blk_mq=1 apparmor=1 security=apparmor panic=10" // console="+CONSOLE`
`430`	`430`	`if statedir != "" {`
`431`	`431`	`kernelArgs = kernelArgs + " rancher.state.directory=" + statedir`
`432`	`432`	`}`
Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-APPEND rancher.autologin=tty1 rancher.autologin=ttyS0 rancher.autologin=ttyS1 console=tty1 console=ttyS0 console=ttyS1 printk.devkmsg=on transparent_hugepage=never scsi_mod.use_blk_mq=1 apparmor=1 security=apparmor ${APPEND}`
	`1`	`+APPEND rancher.autologin=tty1 rancher.autologin=ttyS0 rancher.autologin=ttyS1 console=tty1 console=ttyS0 console=ttyS1 printk.devkmsg=on transparent_hugepage=madvise iommu=pt intel_iommu=off scsi_mod.use_blk_mq=1 apparmor=1 security=apparmor ${APPEND}`