Changes between Version 1 and Version 2 of jazz/09-07-04

Timestamp:

Jul 4, 2009, 9:59:32 PM (16 years ago)

Author:

jazz

Comment:

--

jazz/09-07-04

@@ -2 +2 @@
 
  * [http://www.ym.edu.tw/bsb/class8.html 格網及平行運算(實驗課程)]
+　* [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 並重新安裝 Lustre 核心套件。
+{{{
+$ sudo mv /lib/modules/2.6.22.19-lustre-amd64/kernel /lib/modules/2.6.22.19-lustre-amd64.kernel.old
+$ sudo sudo apt-get --reinstall install linux-image-2.6.22.19-lustre-amd64 lustre-modules-2.6.22.19-lustre-amd64
+}}}