rhel6无法安装asm怎么办？

yyp2009 · 发表于 2014-8-26 08:42

asmlib驱动方式 6.4 成功过多次，早已经投入生产了

86673611 · 发表于 2015-11-17 12:48

kmod-oracleasm-2.0.6.rh1-2.el6.x86_64.rar 我用户IE下是有问题的，解压不了，用firefox就oK.很好的一个rpm,谢谢！

Energyq · 发表于 2015-11-19 14:44

下个5.8的redhat，用asmlib，哪来这么多屁事。。。。

zxzthlxf · 发表于 2015-11-20 16:54

那个包是RHEL6.4用的，现在已经有了RHEL6.5，用ASMLIB包比较方便吧，当然玩得转UDEV也没有什么问题

leeecho · 发表于 2015-12-7 13:23

multipath和udev是不一样的，虽然都可以固定磁盘的别名，但是multipath是多路径条件下使用，不能给裸设备赋予权限，udev可以设置权限，所以如果有裸设备的情况下，既要使用multipath也要使用udev，例子如下：
defaults {
      udev_dir             /dev
      polling_interval       10
      path_selector          "round-robin 0"
      path_grouping_policy multibus
      getuid_callout       "/lib/udev/scsi_id --whitelisted --device=/dev/%n"
      prio                   alua
      path_checker          readsector0
      rr_min_io             100
      max_fds                8192
      rr_weight             priorities
      failback             immediate
      no_path_retry          fail
      user_friendly_names    yes
}
blacklist {
      wwid 3600605b00a39d4601de8580d0a8cbc23    #去掉本地磁盘
      devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*"
      devnode "^hd[a-z]"
}
multipaths {
      multipath {
            wwid                   36005076300808bea3800000000000000
            alias                db_ocr_voting0
      }
      multipath {
            wwid                   36005076300808bea3800000000000001
            alias                db_ocr_voting1
      }
      multipath {
            wwid                   36005076300808bea3800000000000002
            alias                db_ocr_voting2
      }
      multipath {
            wwid                   36005076300808bea3800000000000003
            alias                db_data0
      }
      multipath {
            wwid                   36005076300808bea3800000000000004
            alias                db_data1
      }
      multipath {
            wwid                   36005076300808bea3800000000000005
            alias                db_data2
      }
      multipath {
            wwid                   36005076300808bea3800000000000006
            alias                db_data3
      }
}

cd /etc/udev/rules.d/
vi 99-oracle-asmdevices.rules

KERNEL=="dm-*",ENV{DM_UUID}=="mpath-36005076300808bea3800000000000000",OWNER="grid",GROUP="asmadmin",MODE="0660"
KERNEL=="dm-*",ENV{DM_UUID}=="mpath-36005076300808bea3800000000000001",OWNER="grid",GROUP="asmadmin",MODE="0660"
KERNEL=="dm-*",ENV{DM_UUID}=="mpath-36005076300808bea3800000000000002",OWNER="grid",GROUP="asmadmin",MODE="0660"
KERNEL=="dm-*",ENV{DM_UUID}=="mpath-36005076300808bea3800000000000003",OWNER="grid",GROUP="asmadmin",MODE="0660"
KERNEL=="dm-*",ENV{DM_UUID}=="mpath-36005076300808bea3800000000000004",OWNER="grid",GROUP="asmadmin",MODE="0660"
KERNEL=="dm-*",ENV{DM_UUID}=="mpath-36005076300808bea3800000000000005",OWNER="grid",GROUP="asmadmin",MODE="0660"
KERNEL=="dm-*",ENV{DM_UUID}=="mpath-36005076300808bea3800000000000006",OWNER="grid",GROUP="asmadmin",MODE="0660"