| 1 | {{{ |
| 2 | $ sudo mount -t lustre /dev/sdb2 /home/mdt/ |
| 3 | mount.lustre: mount /dev/sdb2 at /home/mdt failed: No such device |
| 4 | Are the lustre modules loaded? |
| 5 | Check /etc/modprobe.conf and /proc/filesystems |
| 6 | Note 'alias lustre llite' should be removed from modprobe.conf |
| 7 | |
| 8 | $ dmesg |
| 9 | LustreError: 13421:0:(router_proc.c:1013:lnet_proc_init()) couldn't create proc entry sys/lnet/stats |
| 10 | lustre: Unknown symbol ll_remove_suid |
| 11 | }}} |
| 12 | * 解決方法 |
| 13 | * 確認是否有 Kernel option 沒選上: |
| 14 | * CONFIG_QUOTA |
| 15 | * CONFIG_SCSI_PROC_FS |
| 16 | * CONFIG_SD_IOSTATS |
| 17 | * 找到 function 定義處,加上 EXPORT_SYMBOL(fun_name); |