色々日記（ざ・めも）

  <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
    <file>./logs/hoge.log</file>
    <rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
      <fileNamePattern>./logs/hoge.%i.log.zip</fileNamePattern>
      <minIndex>1</minIndex>
      <maxIndex>3</maxIndex>
    </rollingPolicy>
    
    <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
      <maxFileSize>5MB</maxFileSize>
    </triggeringPolicy>
    <encoder>
      <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} %-5level [%thread] %logger\(%F[%L]\) - %msg %n</pattern>
      <charset>Shift_JIS</charset>
    </encoder>
  </appender>

    <triggeringPolicy class="foo.bar.CustomSizeBasedTriggeringPolicy">

package foo.bar;

import java.io.File;

import ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy;
import ch.qos.logback.core.util.FileSize;

public class CustomSizeBasedTriggeringPolicy<E> extends SizeBasedTriggeringPolicy<E> {

	String maxFileSizeAsString = Long.toString(DEFAULT_MAX_FILE_SIZE);
	FileSize maxFileSize;

	public CustomSizeBasedTriggeringPolicy() {
	}

	public CustomSizeBasedTriggeringPolicy(final String maxFileSize) {
		setMaxFileSize(maxFileSize);
	}

	@Override
	public boolean isTriggeringEvent(final File activeFile, final E event) {
		//オリジナルのisTriggeringEventでは発火しないことがあるため、ログ書き出しごとにチェックする
		return (activeFile.length() >= maxFileSize.getSize());
	}

	@Override
	public String getMaxFileSize() {
		return maxFileSizeAsString;
	}

	@Override
	public void setMaxFileSize(String maxFileSize) {
		this.maxFileSizeAsString = maxFileSize;
		this.maxFileSize = FileSize.valueOf(maxFileSize);
	}
}

exec java -Dpid=$$ -jar /foo/bar.jar

<pattern>%d{yyyy/MM/dd HH:mm:ss} [${pid}] %level %msg%n</pattern>

java -Dpid=$$ -jar /foo/bar.jar

grub起動時、コンソールにFile not foundが3回出力される

#grub-install /dev/sda
#update-grub 

systemdで起動しない

defaults

user,noauto

3.16.0-4-686-paeで起動しない

gave up waiting for root device 

alert /dev/disk/by-uuid/~~ does not exist

#mkinitramfs -o /boot/initrd.img-3.16.0-4-686-pae.new 3.16.0-4-686-pae

#modprobe --all --set-version=3.2.0-4-686-pae --ignore-install --quiet --show-depends eql
insmod /lib/modules/3.2.0-4-686-pae/kernel/drivers/net/eql.ko

#modprobe --all --set-version=3.16.0-4-686-pae --ignore-install --quiet --show-depends eql
insmod /lib/modules/3.16.0-4-686-pae/kernel/drivers/net/eql.ko

#export PATH=/usr/bin:/sbin:/bin

#/sbin/modprobe --all --set-version=3.16.0-4-686-pae --ignore-install --show-depends eql

modprobe: ERROR: ../libkmod/libkmod.c:557 kmod_search_moddep() could not open moddep file '/lib/modules/3.16.0-4-686-pae/modules.dep.bin'

#/sbin/depmod -v 3.16.0-4-686-pae

#update-initramfs -u -k 3.16.0-4-686-pae

grub上でメニューいじったときにunaligned pointer 0x8が出る

デフォルト起動カーネル切り替え

GRUB_DEFAULT="Debian GNU/Linux, with Linux 3.2.0-4-686-pae (sysvinit)"

GRUB_DEFAULT="gnulinux-advanced-~~>gnulinux-3.2.0-4-686-pae-init-sysvinit-~~"