= 2009-07-04 =

 * [http://www.ym.edu.tw/bsb/class8.html 格網及平行運算(實驗課程)]
   * [陽明] [http://drbl.nchc.org.tw/debian/pccluster.html 以前 Black 寫的 DRBL + OpenPBS 文件]
   * [http://staff.pccu.edu.tw/~lchou/reference/cluster_doc/ClusteringQueueingSystem%28Cmeta%29.pdf 吳長興的投影片流浪到文化大學去了] - 也多謝有這個投影片，不然還是不知道怎麼寫 openPBS script
   * http://www.cs.ualberta.ca/~pinchak/PBSWeb/ - 2003 年以後就沒再更新了
   * http://cf.ccmr.cornell.edu/docs/instructions/openpbs/ccmr_openpbs_howto.html#examplescripts

　* [陽明] 發現 Lustre 有問題，疑似與安裝 VirtualBox 2.2 的 kernel module 有關。(因為重編 Kernel)
{{{
Build Version: 1.6.5.1-19700101000000-PRISTINE-.lib.modules.2.6.22.19-lustre-amd64.source-2.6.22.19-lustre-amd64
osc: Unknown symbol lustre_msg_get_conn_cnt
osc: Unknown symbol lustre_msg_get_transno
osc: Unknown symbol lustre_msg_buf
osc: Unknown symbol lustre_swab_obd_statfs
osc: Unknown symbol lustre_msg_swabbed
osc: Unknown symbol lustre_swab_ost_lvb
osc: Unknown symbol lustre_msg_get_opc
osc: Unknown symbol lustre_msg_size
osc: Unknown symbol lustre_msg_early_size
osc: Unknown symbol lustre_swab_ost_body
osc: Unknown symbol lustre_swab_repbuf
osc: Unknown symbol lustre_swab_ost_last_id
mdc: Unknown symbol lustre_msg_get_last_xid
mdc: Unknown symbol lustre_msg_get_last_committed
mdc: Unknown symbol lustre_msg_bufcount
mdc: Unknown symbol lustre_msg_add_flags
mdc: Unknown symbol lustre_swab_mds_body
mdc: Unknown symbol lustre_msg_buf
mdc: Unknown symbol lustre_msg_buflen
mdc: Unknown symbol lustre_swab_obd_statfs
mdc: Unknown symbol lustre_packed_msg_size
mdc: Unknown symbol lustre_msg_get_opc
mdc: Unknown symbol lustre_msg_get_status
mdc: Unknown symbol lustre_msg_size
mdc: Unknown symbol lustre_msg_early_size
mdc: Unknown symbol lustre_msg_get_type
mdc: Unknown symbol lustre_swab_repbuf
mdc: Unknown symbol lustre_msg_set_buflen
lov: Unknown symbol lustre_swab_lov_user_md
lov: Unknown symbol lustre_swab_lov_desc
lustre: Unknown symbol ptlrpc_set_destroy
lustre: Unknown symbol ldlm_lock_dump_handle
lustre: Unknown symbol lov_stripe_lock
lustre: Unknown symbol mdc_set_open_replay_data
lustre: Unknown symbol ptlrpc_prep_set
lustre: Unknown symbol lustre_msg_string
lustre: Unknown symbol ldlm_cli_cancel_unused
lustre: Unknown symbol _ldlm_lock_debug
lustre: Unknown symbol mdc_revalidate_lock
lustre: Unknown symbol mdc_clear_open_replay_data
lustre: Unknown symbol mdc_setxattr
lustre: Unknown symbol mdc_getattr
lustre: Unknown symbol ptlrpc_queue_wait
lustre: Unknown symbol mdc_sync
lustre: Unknown symbol ldlm_extent_shift_kms
lustre: Unknown symbol ldlm_flock_completion_ast
lustre: Unknown symbol lov_test_and_clear_async_rc
lustre: Unknown symbol mdc_req2lustre_md
lustre: Unknown symbol mdc_change_cbdata
lustre: Unknown symbol lustre_swab_lov_user_md
lustre: Unknown symbol lustre_msg_bufcount
lustre: Unknown symbol mdc_intent_lock
lustre: Unknown symbol ldlm_completion_ast
lustre: Unknown symbol ldlm_lock_match
lustre: Unknown symbol mdc_set_lock_data
lustre: Unknown symbol ptlrpc_set_import_active
lustre: Unknown symbol lustre_swab_lov_user_md_join
lustre: Unknown symbol mdc_rename
lustre: Unknown symbol mdc_getstatus
lustre: Unknown symbol mdc_getattr_name
lustre: Unknown symbol lustre_pack_reply
lustre: Unknown symbol lustre_msg_buf
lustre: Unknown symbol ldlm_cli_cancel
lustre: Unknown symbol lustre_msg_buflen
lustre: Unknown symbol it_open_error
lustre: Unknown symbol mdc_intent_getattr_async
lustre: Unknown symbol mdc_create
lustre: Unknown symbol mdc_readpage
lustre: Unknown symbol osc_extent_blocking_cb
lustre: Unknown symbol unlock_res_and_lock
lustre: Unknown symbol ldlm_cli_enqueue
lustre: Unknown symbol lock_res_and_lock
lustre: Unknown symbol ldlm_lock2handle
lustre: Unknown symbol mdc_link
lustre: Unknown symbol mdc_setattr
lustre: Unknown symbol it_clear_disposition
lustre: Unknown symbol mdc_free_lustre_md
lustre: Unknown symbol mdc_getxattr
lustre: Unknown symbol mdc_store_inode_generation
lustre: Unknown symbol lustre_msg_size
lustre: Unknown symbol lustre_msg_early_size
lustre: Unknown symbol ldlm_it2str
lustre: Unknown symbol lustre_swab_repbuf
lustre: Unknown symbol lustre_swab_lov_user_md_objects
lustre: Unknown symbol ptlrpc_prep_req
lustre: Unknown symbol lov_stripe_unlock
lustre: Unknown symbol ptlrpc_set_wait
lustre: Unknown symbol mdc_unlink
lustre: Unknown symbol it_disposition
lustre: Unknown symbol mdc_init_ea_size
lustre: Unknown symbol mdc_enqueue
lustre: Unknown symbol ptlrpc_req_finished
lustre: Unknown symbol ldlm_lock_decref
lustre: Unknown symbol mdc_close
mgc: Unknown symbol lustre_msg_buf
mgc: Unknown symbol lustre_swab_mgs_target_info
mgc: Unknown symbol lustre_msg_size
mgc: Unknown symbol lustre_msg_early_size
mgc: Unknown symbol lustre_swab_repbuf
}}}
  * [解法] 移除 VirtualBox，以 2.6.18-6-amd64 重開，移除並重新安裝 Lustre 核心套件
{{{
$ sudo apt-get remove virtualbox2.2
$ sudo apt-get remove --purge linux-image-2.6.22.19-lustre-amd64 lustre-modules-2.6.22.19-lustre-amd64
$ sudo rm -rf /lib/modules/2.6.22.19-lustre-amd64
$ sudo apt-get --reinstall install linux-image-2.6.22.19-lustre-amd64 lustre-modules-2.6.22.19-lustre-amd64
}}}