# SOME DESCRIPTIVE TITLE. # # neb , 2011. msgid "" msgstr "" "Project-Id-Version: Fedora Virtualization Guide\n" "Report-Msgid-Bugs-To: http://bugs.kde.org\n" "POT-Creation-Date: 2009-09-23 16:39+0000\n" "PO-Revision-Date: 2011-03-22 16:22+0000\n" "Last-Translator: neb \n" "Language-Team: Chinese (Taiwan) \n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" "Language: zh_TW\n" "Plural-Forms: nplurals=1; plural=0\n" #. Tag: title #: PV-Troubleshooting.xml:6 #, no-c-format msgid "Troubleshooting the Xen para-virtualized drivers" msgstr "Xen 半虛擬化驅動程式的疑難排解" #. Tag: para #: PV-Troubleshooting.xml:7 #, no-c-format msgid "" "This chapter deals with issues you may encounter with Xen hosts and fully " "virtualized Red Hat Enterprise Linux guests using the para-virtualized " "drivers." msgstr "此章節包含了您在使用了半虛擬化驅動程式的 Xen 主機和的完整虛擬化客座上的時候所可能會遇上的問題。" #. Tag: title #: PV-Troubleshooting.xml:11 #, no-c-format msgid "Red Hat Enterprise Linux 5 Virtualization log file and directories" msgstr "Red Hat Enterprise Linux 5 虛擬化日誌檔案與目錄" #. Tag: title #: PV-Troubleshooting.xml:13 #, no-c-format msgid "Red Hat Enterprise Linux 5 Virtualization related log file" msgstr "Red Hat Enterprise Linux 5 虛擬化的相關日誌檔案" #. Tag: para #: PV-Troubleshooting.xml:14 #, no-c-format msgid "" "In Red Hat Enterprise Linux 5, the log file written by the " "xend daemon and the qemu-dm process " "are all kept in the following directories:" msgstr "" "在 Red Hat Enterprise Linux 5 中，由 xend daemon 和 qemu-dm 程序所編寫的所有日誌檔案都會被保留在下列目錄中：" #. Tag: filename #: PV-Troubleshooting.xml:20 #, no-c-format msgid "/var/log/xen/" msgstr "/var/log/xen/" #. Tag: para #: PV-Troubleshooting.xml:22 #, no-c-format msgid "" "directory holding all log file generated by the xend " "daemon and qemu-dm process." msgstr "此目錄持有 xend daemon 和 qemu-dm 程序所產生的所有日誌檔案。" #. Tag: filename #: PV-Troubleshooting.xml:28 #, no-c-format msgid "xend.log" msgstr "xend.log" #. Tag: para #: PV-Troubleshooting.xml:32 #, no-c-format msgid "" "This logfile is used by xend to log any events generate by either normal " "system events or operator initiated events." msgstr "此日誌檔案會被 xend 用來記錄任何一般系統事件或是操作者所產生的事件。" #. Tag: para #: PV-Troubleshooting.xml:37 #, no-c-format msgid "" "virtual machine operations such as create, shutdown, destroy etc are all " "logged in this logfile." msgstr "一些像是建立、關閉、銷毀等等的虛擬機器作業都會被記錄在此日誌檔案中。" #. Tag: para #: PV-Troubleshooting.xml:42 #, no-c-format msgid "" "Usually this logfile will be the first place to look at in the event of a " "problem. In many cases you will be able to identify the root cause by " "scanning the logfile and review the entries logged just prior to the actual " "error message." msgstr "" "當發生問題時，通常此日誌檔案會第一個被查看。在許多情況下，您能夠透過掃描日誌檔案和檢查在實際的錯誤訊息出現前所被記錄的項目來辨識問題根源所在。" #. Tag: filename #: PV-Troubleshooting.xml:50 #, no-c-format msgid "xend-debug.log" msgstr "xend-debug.log" #. Tag: para #: PV-Troubleshooting.xml:54 #, no-c-format msgid "" "Records error events from xend and its subsystems (from the framebuffer and " "Python scripts)" msgstr "用來記錄來自於 xend 與它的子系統（來自於 framebuffer 和 Python scripts）的錯誤事件" #. Tag: filename #: PV-Troubleshooting.xml:62 #, no-c-format msgid "xen-hotplug.log" msgstr "xen-hotplug.log" #. Tag: para #: PV-Troubleshooting.xml:66 #, no-c-format msgid "Logs events from hotplug events." msgstr "用來記錄來自於 hotplug 的事件。" #. Tag: para #: PV-Troubleshooting.xml:71 #, no-c-format msgid "" "Event notifications from devices not coming online or network bridges not " "online are logged in this file." msgstr "裝置無法連上線或是網路橋接無法連線的事件通知都會被記錄至此檔案中。" #. Tag: filename #: PV-Troubleshooting.xml:79 #, no-c-format msgid "qemu-dm.PID.log" msgstr "qemu-dm.PID.log" #. Tag: para #: PV-Troubleshooting.xml:83 #, no-c-format msgid "" "This file is created by the qemu-dm process which is " "started for each fully virtualized guest." msgstr "此檔案是由 qemu-dm 程序所建立而成的，並且各個完整虛擬客座端都會啟動此程序。" #. Tag: para #: PV-Troubleshooting.xml:88 #, no-c-format msgid "" "The PID is replaced with the " "PID of the process of the related qemu-dm " "process" msgstr "" "PID 會被取代為和 qemu-dm 程序相關之程序的 " "PID" #. Tag: para #: PV-Troubleshooting.xml:93 #, no-c-format msgid "" "You can retrieve the PID for a given " "qemu-dm process using the ps command " "and in looking at the process arguments you can identify the virtual machine" " the qemu-dm process belongs to." msgstr "" "您可透過使用 ps 指令來取得一個特定 qemu-dm 程序的 " "PID，並且您可透過查看程序引數來辨識出 qemu-" "dm 程序所屬的虛擬機器為何。" #. Tag: para #: PV-Troubleshooting.xml:101 #, no-c-format msgid "" "If you are troubleshooting a problem with the virt-" "manager application you can also review the logfile generated " "by it. The logfile for virt-manager will be in a " "directory called .virt-manager in the user's " "home directory whom ran virt-" "manager. This directory will usually be ~/.virt-" "manager/virt-manager." msgstr "" "若您是透過 virt-manager " "應用程式來針對一個問題進行疑難排解的話，您也可檢視它所產生的日誌檔案。virt-manager " "的日誌檔案將會位於一位執行了 virt-manager 的用戶 " "home 目錄中一個稱為 .virt-manager " "的子目錄中。此目錄一般會是 ~/.virt-manager/virt-manager。" #. Tag: para #: PV-Troubleshooting.xml:105 #, no-c-format msgid "" "The logfile is overwritten every time you start virt-" "manager. If you are troubleshooting a problem with " "virt-manager make sure you save the logfile " "before you restart virt-manager after an error " "has occurred." msgstr "" "每當您啟用 virt-manager 時，日誌檔案就會被複寫。若您使用了 virt-manager 來針對一項問題進行疑難排解的話，請確認您在一項錯誤發生後並重新啟用 virt-manager 之前儲存了日誌檔案。" #. Tag: title #: PV-Troubleshooting.xml:110 #, no-c-format msgid "Red Hat Enterprise Linux 5 Virtualization related directories" msgstr "Red Hat Enterprise Linux 5 Virtualization 的相關目錄" #. Tag: para #: PV-Troubleshooting.xml:111 #, no-c-format msgid "" "There are a few other directories and files which may be of interest when " "troubleshooting a Red Hat Enterprise Linux 5 Virtualization environment:" msgstr "當您在一個 Red Hat Enterprise Linux 5 虛擬環境下進行疑難排解時，您可能會對幾個其它目錄有興趣：" #. Tag: filename #: PV-Troubleshooting.xml:117 #, no-c-format msgid "/var/lib/libvirt/images/" msgstr "/var/lib/libvirt/images/" #. Tag: para #: PV-Troubleshooting.xml:119 #, no-c-format msgid "the standard directory for file-based guest images." msgstr "基於檔案的客座端映像檔的標準目錄。" #. Tag: filename #: PV-Troubleshooting.xml:125 #, no-c-format msgid "/var/lib/xen/xend-db/" msgstr "/var/lib/xen/xend-db/" #. Tag: para #: PV-Troubleshooting.xml:127 #, no-c-format msgid "" "directory that hold the xend database which is generated every time the " "daemon is restarted." msgstr "存有 xend 資料庫的目錄，並且每當 daemon 被重新啟動時，該資料庫就會被產生。" #. Tag: filename #: PV-Troubleshooting.xml:133 #, no-c-format msgid "/etc/xen/" msgstr "/etc/xen/" #. Tag: para #: PV-Troubleshooting.xml:135 #, no-c-format msgid "Stores a number of configuration files for the Xen hypervisor." msgstr "儲存了一些 Xen hypervisor 的配置檔案。" #. Tag: para #: PV-Troubleshooting.xml:140 #, no-c-format msgid "" "/etc/xen/xend-config.sxp is the main configuration for " "the xend daemon. The xend-config.sxp file enables or " "disables migration and other features not configured by " "libvirt. Use the libvirt tools for all" " other features." msgstr "" "/etc/xen/xend-config.sxp 為 xend daemon 的主要設定。xend-config.sxp 檔案可被用來啟用或停用未被 libvirt " "所設定的遷移以及其它功能。欲使用其它功能請使用 libvirt 工具。" #. Tag: filename #: PV-Troubleshooting.xml:148 #, no-c-format msgid "/var/xen/dump/" msgstr "/var/xen/dump/" #. Tag: para #: PV-Troubleshooting.xml:150 #, no-c-format msgid "" "Holds dumps generate by virtual machines or when using the xm dump-" "core command." msgstr "存有來自於虛擬機器和使用 xm dump-core 指令時所產生的傾印。" #. Tag: filename #: PV-Troubleshooting.xml:156 #, no-c-format msgid "/proc/xen/" msgstr "/proc/xen/" #. Tag: para #: PV-Troubleshooting.xml:158 #, no-c-format msgid "" "Stores xen-kernel information in the following files:" msgstr "將 xen-kernel 資訊儲存在下列檔案中：" #. Tag: filename #: PV-Troubleshooting.xml:164 #, no-c-format msgid "/proc/xen/capabilities" msgstr "/proc/xen/capabilities" #. Tag: filename #: PV-Troubleshooting.xml:169 #, no-c-format msgid "/proc/xen/privcmd" msgstr "/proc/xen/privcmd" #. Tag: filename #: PV-Troubleshooting.xml:174 #, no-c-format msgid "/proc/xen/balloon" msgstr "/proc/xen/balloon" #. Tag: filename #: PV-Troubleshooting.xml:179 #, no-c-format msgid "/proc/xen/xenbus" msgstr "/proc/xen/xenbus" #. Tag: filename #: PV-Troubleshooting.xml:184 #, no-c-format msgid "/proc/xen/xsd_port" msgstr "/proc/xen/xsd_port" #. Tag: filename #: PV-Troubleshooting.xml:189 #, no-c-format msgid "/proc/xen/xsd_kva" msgstr "/proc/xen/xsd_kva" #. Tag: title #: PV-Troubleshooting.xml:199 #, no-c-format msgid "" "Para-virtualized guest fail to load on a Red Hat Enterprise Linux 3 guest " "operating system" msgstr "半虛擬化客座端在一個 Red Hat Enterprise Linux 3 客座端作業系統上無法載入" #. Tag: para #: PV-Troubleshooting.xml:200 #, no-c-format msgid "" "Red Hat Enterprise Linux 3 is uses processor architecture specific kernel " "RPMs and because of this the para-virtualized drivers may fail to load if " "the para-virtualized driver RPM does not match the installed kernel " "architecture." msgstr "" "Red Hat Enterprise Linux 3 使用了處理器架構特屬的 kernel RPM，因為如此，若半虛擬化驅動程式 RPM 不符合安裝的 " "kernel 架構的話，半虛擬化驅動程式可能就會無法載入。" #. Tag: para #: PV-Troubleshooting.xml:203 #, no-c-format msgid "" "When the para-virtualized driver modules are inserted, a long list of unresolved modules will be displayed. A shortened excerpt of the error can be seen below. # insmod xen-platform-pci.o \n" "Warning: kernel-module version mismatch\n" "xen-platform-pci.o was compiled for kernel version 2.4.21-52.EL\n" "while this kernel is version 2.4.21-50.EL\n" "xen-platform-pci.o: unresolved symbol __ioremap_R9eac042a\n" "xen-platform-pci.o: unresolved symbol flush_signals_R50973be2\n" "xen-platform-pci.o: unresolved symbol pci_read_config_byte_R0e425a9e\n" "xen-platform-pci.o: unresolved symbol __get_free_pages_R9016dd82\n" "[...]\n" " The solution is to use the correct RPM package for your hardware architecture for the para-virtualized drivers." msgstr "" "當半虛擬化驅動程式模組被插入時，回有一列列有未解析模組的長清單出現。以下為該項錯誤的一小部份。# insmod xen-platform-pci.o \n" "Warning: kernel-module version mismatch\n" "xen-platform-pci.o was compiled for kernel version 2.4.21-52.EL\n" "while this kernel is version 2.4.21-50.EL\n" "xen-platform-pci.o: unresolved symbol __ioremap_R9eac042a\n" "xen-platform-pci.o: unresolved symbol flush_signals_R50973be2\n" "xen-platform-pci.o: unresolved symbol pci_read_config_byte_R0e425a9e\n" "xen-platform-pci.o: unresolved symbol __get_free_pages_R9016dd82\n" "[...]\n" " 解決方法就是使用您硬體架構的正確 RPM 套件來作為半虛擬化驅動程式。" #. Tag: title #: PV-Troubleshooting.xml:211 #, no-c-format msgid "" "A warning message is displayed while installing the para-virtualized drivers" " on Red Hat Enterprise Linux 3" msgstr "當在 Red Hat Enterprise Linux 3 上安裝半虛擬化驅動程式時，有個警告訊息被顯示了" #. Tag: para #: PV-Troubleshooting.xml:212 #, no-c-format msgid "" "Installing the para-virtualized drivers on a Red Hat Enterprise Linux 3 " "kernel prior to 2.4.21-52 may result in a warning message being displayed " "stating the modules have been compiled with a newer version than the running" " kernel." msgstr "" "在一個 2.4.21-52 之前的 Red Hat Enterprise Linux 3 kernel " "上安裝半虛擬化驅動程式有可能會產生一則有關於模組已被比現有 kernel 更新的 kernel 版本所編譯的警告訊息。" #. Tag: para #: PV-Troubleshooting.xml:215 #, no-c-format msgid "This message, as seen below, can be safely ignored." msgstr "下列訊息可被忽略。" #. Tag: screen #: PV-Troubleshooting.xml:219 #, no-c-format msgid "" "Warning: kernel-module version mismatch\n" "xen-platform-pci.o was compiled for kernel version 2.4.21-52.EL\n" "while this kernel is version 2.4.21-50.EL\n" "Warning: loading xen-platform-pci.o will taint the kernel: forced load\n" "See http://www.tux.org/lkml/#export-tainted for information about tainted modules\n" "Module xen-platform-pci loaded, with warnings" msgstr "" "Warning: kernel-module version mismatch\n" "xen-platform-pci.o was compiled for kernel version 2.4.21-52.EL\n" "while this kernel is version 2.4.21-50.EL\n" "Warning: loading xen-platform-pci.o will taint the kernel: forced load\n" "See http://www.tux.org/lkml/#export-tainted for information about tainted modules\n" "Module xen-platform-pci loaded, with warnings" #. Tag: para #: PV-Troubleshooting.xml:220 #, no-c-format msgid "" "The important part of the message above is the last line which should state " "the module has been loaded with warnings." msgstr "以上訊息的重要部份為最後一行，它應該會表示模組已在有警告訊行的情況下被載入。" #. Tag: title #: PV-Troubleshooting.xml:257 #, no-c-format msgid "Manually loading the para-virtualized drivers" msgstr "手動式地載入半虛擬化驅動程式" #. Tag: para #: PV-Troubleshooting.xml:258 #, no-c-format msgid "" "If for some reason the para-virtualized drivers failed to load automatically" " during the boot process you can attempt to load them manually." msgstr "若基於某些原因導致於半虛擬化驅動程式在開機程序進行時無法自動地載入，您可嘗試透過手動式地來將它們載入。" #. Tag: para #: PV-Troubleshooting.xml:261 #, no-c-format msgid "" "This will allow you to reconfigure network or storage entities or identify " "why they failed to load in the first place. The steps below should load the " "para-virtualized driver modules." msgstr "這會讓您能夠重新配置網路或儲存實體裝置，或辨識它們到底為何無法載入。下列步驟應該會將半虛擬化驅動程式模組載入。" #. Tag: para #: PV-Troubleshooting.xml:264 #, no-c-format msgid "First, locate the para-virtualized driver modules on your system." msgstr "首先，請找出您系統上的半虛擬化驅動程式模組。" #. Tag: screen #: PV-Troubleshooting.xml:268 #, no-c-format msgid "" "# cd /lib/modules/`uname -r`/\n" "# find . -name 'xen-*.ko' -print" msgstr "" "# cd /lib/modules/`uname -r`/\n" "# find . -name 'xen-*.ko' -print" #. Tag: para #: PV-Troubleshooting.xml:269 #, no-c-format msgid "" "Take note of the location and load the modules manually. Substitute " "{LocationofPV-drivers} with the correct location you noted from the output " "of the commands above." msgstr "請記下位置並手動式地載入模組。請將 {LocationofPV-drivers} 替換為您由以上指令輸出所記下的正確位置。" #. Tag: screen #: PV-Troubleshooting.xml:273 #, no-c-format msgid "" "# insmod \\\n" "/lib/modules/'uname -r'/{LocationofPV-drivers}/xen-platform-pci.ko\n" "# insmod /lib/modules/'uname -r'/{LocationofPV-drivers}/xen-balloon.ko\n" "# insmod /lib/modules/'uname -r'/{LocationofPV-drivers}/xen-vnif.ko\n" "# insmod /lib/modules/'uname -r'/{LocationofPV-drivers}/xen-vbd.ko" msgstr "" "# insmod \\\n" "/lib/modules/'uname -r'/{LocationofPV-drivers}/xen-platform-pci.ko\n" "# insmod /lib/modules/'uname -r'/{LocationofPV-drivers}/xen-balloon.ko\n" "# insmod /lib/modules/'uname -r'/{LocationofPV-drivers}/xen-vnif.ko\n" "# insmod /lib/modules/'uname -r'/{LocationofPV-drivers}/xen-vbd.ko" #. Tag: title #: PV-Troubleshooting.xml:277 #, no-c-format msgid "Verifying the para-virtualized drivers have successfully loaded" msgstr "驗證半虛擬化驅動程式是否已成功載入" #. Tag: para #: PV-Troubleshooting.xml:278 #, no-c-format msgid "" "One of the first tasks you will want to do is to verify that the drivers " "have actually been loaded into your system." msgstr "您需要進行的第一項工作就是驗證驅動程式是否已確切地被載入了您的系統中。" #. Tag: para #: PV-Troubleshooting.xml:281 #, no-c-format msgid "" "After the para-virtualized drivers have been installed and the guest has been rebooted you can verify that the drivers have loaded. First you should confirm the drivers have logged their loading into /var/log/messages # grep -E \"vif|vbd|xen\" /var/log/messages\n" " xen_mem: Initialising balloon driver\n" " vif vif-0: 2 parsing device/vif/0/mac\n" " vbd vbd-768: 19 xlvbd_add at /local/domain/0/backend/vbd/21/76\n" " vbd vbd-768: 19 xlvbd_add at /local/domain/0/backend/vbd/21/76\n" " xen-vbd: registered block device major 202\n" " You can also use the lsmod command to list the loaded para-virtualized drivers. It should output a list containing the xen_vnif, xen_vbd, xen_platform_pci and xen_balloon modules." msgstr "" "當半虛擬化驅動程式被安裝並且客座端被重新啟動過後，您即可驗證驅動程式是否已被載入。首先您必須確認驅動程式已將它們的載入程序記錄至 /var/log/messages 中。# grep -E \"vif|vbd|xen\" /var/log/messages\n" " xen_mem: Initialising balloon driver\n" " vif vif-0: 2 parsing device/vif/0/mac\n" " vbd vbd-768: 19 xlvbd_add at /local/domain/0/backend/vbd/21/76\n" " vbd vbd-768: 19 xlvbd_add at /local/domain/0/backend/vbd/21/76\n" " xen-vbd: registered block device major 202\n" " 您也可使用 lsmod 指令來列出載入的半虛擬化驅動程式。它應該會輸出一列包含著 xen_vnif、xen_vbd、xen_platform_pci 和 xen_balloon 模組的清單。" #. Tag: screen #: PV-Troubleshooting.xml:285 #, no-c-format msgid "" "# lsmod|grep xen\n" "xen_vbd 19168 1 \n" "xen_vnif 28416 0 \n" "xen_balloon 15256 1 xen_vnif\n" "xen_platform_pci 98520 3 xen_vbd,xen_vnif,xen_balloon,[permanent]" msgstr "" "# lsmod|grep xen\n" "xen_vbd 19168 1 \n" "xen_vnif 28416 0 \n" "xen_balloon 15256 1 xen_vnif\n" "xen_platform_pci 98520 3 xen_vbd,xen_vnif,xen_balloon,[permanent]" #. Tag: title #: PV-Troubleshooting.xml:290 #, no-c-format msgid "The system has limited throughput with para-virtualized drivers" msgstr "當使用半虛擬化驅動程式時，系統具有有限的產量" #. Tag: para #: PV-Troubleshooting.xml:291 #, no-c-format msgid "" "If network throughput is still limited even after installing the para-" "virtualized drivers and you have confirmed they are loaded correctly (refer " "to ). To fix" " this problem, remove the 'type=ioemu' part of " "'vif=' line in your guest's configuration " "file." msgstr "" "若網路產量在安裝了半虛擬化驅動程式後還是依然受限，並且您已確認過它們已被正確地載入（請參閱 ）的話，請透過將您客座端配置檔案中的「vif=」一行的「type=ioemu」部份移除來解決此問題。"