close Warning: Can't synchronize with repository "(default)" (Unsupported version control system "svn": /usr/lib/python2.7/dist-packages/libsvn/_fs.so: failed to map segment from shared object: Cannot allocate memory). Look in the Trac log for more information.

Changes between Initial Version and Version 1 of Servers/virt_machines/kernel/mount_err


Ignore:
Timestamp:
Feb 19, 2009, 3:02:33 PM (17 years ago)
Author:
rock
Comment:

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  • Servers/virt_machines/kernel/mount_err

    v1 v1  
     1{{{
     2$ sudo mount -t lustre /dev/sdb2 /home/mdt/
     3mount.lustre: mount /dev/sdb2 at /home/mdt failed: No such device
     4Are the lustre modules loaded?
     5Check /etc/modprobe.conf and /proc/filesystems
     6Note 'alias lustre llite' should be removed from modprobe.conf
     7
     8$ dmesg
     9LustreError: 13421:0:(router_proc.c:1013:lnet_proc_init()) couldn't create proc entry sys/lnet/stats
     10lustre: 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);