更新内核后没有检测到Adaptec RAIDarrays?

继续从这个话题,新的内核启动成功,但它没有看到我的sdc – 这是一个硬件RAIDarrays(10级)。

我确定aacraid模块已经加载:

 # grep aacraid /2.6.34.14/init echo "Loading aacraid.ko module" insmod /lib/aacraid.ko # lsmod | grep aacraid aacraid 83347 3 scsi_mod 154582 13 be2iscsi,ib_iser,iscsi_tcp,bnx2i,cxgb3i,libis)csi,scsi_transport_iscsi,scsi_dh,sg,usb_storage,aacraid,libata,sd_mod 

我一直在试图安装AACRAID驱动程序 ,但有以下几点:

 # rpm -ivh aacraid-1.2.1-29900.rpm Preparing... ########################################### [100%] 1:aacraid ########################################### [100%] Adaptec aacraid driver installer - V1.5 Using GRUB configuration Configuration [CentOS (2.6.18-274.el5)] /boot/vmlinuz-2.6.18-274.el5 -> 2.6.18-274.el5 Installing in /lib/modules/2.6.18-274.el5/updates/ Creating initrd... Configuration [CentOS (2.6.34.14)] /boot/vmlinuz-2.6.34.14 -> 2.6.34.14 ****** PROBLEM ******* No prebuilt aacraid module for 2.6.34.14 ia32e driver in OS may be more advanced than package ********************** Checking /lib/modules for any remaining kernels not yet installed Configuration [3.0.71-1.el5.elrepo] ****** PROBLEM ******* No prebuilt aacraid module for 3.0.71-1.el5.elrepo ia32e driver in OS may be more advanced than package ********************** *************************************** ********** 2 MODULES FAILED? ********** *************************************** Done. 

我现在可以做些什么来安装Adaptec RAID驱动程序?

正如它所说: 2.6.34.14没有预构build的aacraid模块 。 如果你查询aacraid安装的所有文件,你会看到如下所示:

 # rpm -ql aacraid-1.2.1-29900 /opt/Adaptec/aacraid/aacraid.spec /opt/Adaptec/aacraid/aacraid_prebuilt.tgz /opt/Adaptec/aacraid/aacraid_source.tgz /opt/Adaptec/aacraid/adpt_mk_initrd /opt/Adaptec/aacraid/adpt_mkinitrd /opt/Adaptec/aacraid/chk_lilo /opt/Adaptec/aacraid/create_device_nodes /opt/Adaptec/aacraid/grub.awk /opt/Adaptec/aacraid/install.sh /opt/Adaptec/aacraid/lilo.awk /opt/Adaptec/aacraid/module.equiv /opt/Adaptec/aacraid/read.me 

然后解压缩aacraid_prebuilt.tgz以validation:

 # cd /opt/Adaptec/aacraid/ # mkdir mods # tar zxvf aacraid_prebuilt.tgz -C mods/ # ls mods/ | grep 34 # 

你所要做的就是将aacraid源代码复制到内核树( .../drivers/scsi/aacraid )中,然后重新编译.../drivers/scsi/aacraid试。

 # mv /usr/src/linux-2.6.34.14/drivers/scsi/aacraid/ $HOME/aacraid.2.6.34.14.orig # mkdir /usr/src/linux-2.6.34.14/drivers/scsi/aacraid/ # cd /opt/Adaptec/aacraid # tar zxvf aacraid_source.tgz -C /usr/src/linux-2.6.34.14/drivers/scsi/aacraid/ # cd /usr/src/linux-2.6.34.14/ # make # make modules_install # make install 

检查/boot

 # ls -l /boot/ | grep 34 -rw-r--r-- 1 root root 88008 Apr 4 01:10 config-2.6.34.14 -rw------- 1 root root 2794550 Apr 11 22:30 initrd-2.6.34.14.img -rw------- 1 root root 2787541 Apr 10 18:41 initrd-2.6.34.14-withoutraid.img lrwxrwxrwx 1 root root 26 Apr 11 22:30 System.map -> /boot/System.map-2.6.34.14 -rw-r--r-- 1 root root 1722839 Apr 11 22:30 System.map-2.6.34.14 -rw-r--r-- 1 root root 1722839 Apr 10 18:41 System.map-2.6.34.14.old -rwxr-xr-x 1 root root 29455105 Apr 4 01:09 vmlinux-2.6.34.14.bz2 lrwxrwxrwx 1 root root 23 Apr 11 22:30 vmlinuz -> /boot/vmlinuz-2.6.34.14 -rw-r--r-- 1 root root 2708848 Apr 11 22:30 vmlinuz-2.6.34.14 -rw-r--r-- 1 root root 2708848 Apr 10 18:41 vmlinuz-2.6.34.14-withoutraid 

menu.lst

 title CentOS (2.6.34.14) root (hd0,0) kernel /vmlinuz-2.6.34.14 ro root=LABEL=/1 rhgb quiet initrd /initrd-2.6.34.14.img title CentOS (2.6.34.14 WITHOUT Adaptec RAID driver) root (hd0,0) kernel /vmlinuz-2.6.34.14-withoutraid ro root=LABEL=/1 rhgb quiet initrd /initrd-2.6.34.14-withoutraid.img title CentOS (2.6.18-274.el5) root (hd0,0) kernel /vmlinuz-2.6.18-274.el5 ro root=LABEL=/1 rhgb quiet initrd /initrd-2.6.18-274.el5.img 

然后reboot ,看看它是否工作:

 # df -h /dev/sdc1 Filesystem Size Used Avail Use% Mounted on /dev/sdc1 5.4T 4.5T 613G 89% /data # /usr/StorMan/arcconf getconfig 1 Controllers found: 1 ---------------------------------------------------------------------- Controller information ---------------------------------------------------------------------- Controller Status : Optimal Channel description : SAS/SATA Controller Model : Adaptec 6805 ... ---------------------------------------------------------------------- Logical device information ---------------------------------------------------------------------- Logical device number 0 Logical device name : data RAID level : 10 Status of logical device : Optimal Size : 5713910 MB ...