1 2 3 4 5 6 | Disk /dev/sda Partition 1 /dev/sda1 /boot Partition 2 /dev/sda2 VolGroup00 VolGroup00 LogVol00 / LogVol01 swap |
1 2 3 4 | Disk /dev/sda Partition 1 /dev/sda1 /boot Partition 2 /dev/sda2 / Partition 3 /dev/sda3 swap |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | # fdisk /dev/sda Command (m for help): p Disk /dev/sda: 42.9 GB, 42949672960 bytes 255 heads, 63 sectors/track, 5221 cylinders, total 83886080 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x000dde27 Device Boot Start End Blocks Id System /dev/sda1 * 63 208844 104391 83 Linux /dev/sda2 208845 79638476 39714816 8e Linux LVM /dev/sda3 79638477 83886079 2123801+ 82 Linux swap / Solaris Command (m for help): t Partition number (1-4): 2 Hex code (type L to list codes): 83 Changed system type of partition 2 to 83 (Linux) Command (m for help): p Disk /dev/sda: 42.9 GB, 42949672960 bytes 255 heads, 63 sectors/track, 5221 cylinders, total 83886080 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x000dde27 Device Boot Start End Blocks Id System /dev/sda1 * 63 208844 104391 83 Linux /dev/sda2 208845 79638476 39714816 83 Linux /dev/sda3 79638477 83886079 2123801+ 82 Linux swap / Solaris Command (m for help): w The partition table has been altered! Calling ioctl() to re-read partition table. WARNING: Re-reading the partition table failed with error 16: Device or resource busy. The kernel still uses the old table. The new table will be used at the next reboot. Syncing disks. |
1 2 | # mount /dev/sda1 /mnt # vi /mnt/grub/menu.lst |
1 2 | kernel /vmlinuz-2.6.18-164.6.1.el5 ro root=/dev/VolGroup00/LogVol00 |
1 2 3 4 | kernel /vmlinuz-2.6.18-164.6.1.el5 ro root=/dev/sda2 save and close # umount /mnt |
1 2 | # mount /dev/sda2 /mnt # vi /mnt/etc/fstab |
1 2 3 4 5 6 7 | /dev/VolGroup00/LogVol00 / ext3 defaults 1 1 LABEL=/boot /boot ext3 defaults 1 2 Tmpfs /dev/shm tmpfs defaults 0 0 Devpts /dev/pts devpts gid=5,mode=620 0 0 Sysfs /sys sysfs defaults 0 0 proc /proc proc defaults 0 0 /dev/VolGroup00/LogVol01 swap swap defaults 0 0 |
1 2 3 4 5 6 7 | /dev/sda2 / ext3 defaults 1 1 LABEL=/boot /boot ext3 defaults 1 2 Tmpfs /dev/shm tmpfs defaults 0 0 Devpts /dev/pts devpts gid=5,mode=620 0 0 sysfs /sys sysfs defaults 0 0 proc /proc proc defaults 0 0 /dev/sda3 swap swap defaults 0 0 |
1 | # umount /mnt |
1 | # reboot |
1 2 3 | Target LinuxBMR Lun 0 Path=/dev/sda,Type=blockio Lun 1 Path=/dev/sdb,Type=blockio |
1 2 | Target LinuxBMR_n Lun 0 Path=/dev/sda,Type=blockio |
1 2 3 4 5 6 7 8 9 10 11 12 13 | # /etc/init.d/tgtd status tgtd (pid 2271 2269) is running... # kill -9 2271 # /etc/init.d/tgtd status tgtd (pid 2269) is running... # kill -9 2269 # /etc/init.d/tgtd status tgtd dead but subsys locked # /etc/init.d/tgtd stop # /etc/init.d/tgtd start Starting SCSI target daemon: [ OK ] # /etc/init.d/tgtd stop Stopping SCSI target daemon: [ OK ] |
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