x3650m2添加外部存储不能从本地启动

ibm-sky

x3650m2添加外部存储不能从本地启动\r\n  链接上存储 服务器进不去系统的问题  在现在的UEFI的服务器上都存在的一个问题！\r\n \r\n 一：步骤如下：\r\n\r\n按F1进UEFI；\r\n\r\n选择Boot Manager并回车；\r\n\r\n选择Add Boot Option并回车；\r\n\r\n选择Legacy Only并回车；\r\n\r\n按Esc回到主菜单；\r\n\r\n选择Change Boot Order并回车；\r\n\r\n选择Boot Order并回车；\r\n\r\n选择\"Legacy Only\",按\"+\"将\"Legacy Only\"移动到\"Hard Disk 0\"之上；\r\n\r\n按Esc回到主菜单；\r\n\r\n选择\"Reset System\"并回车。\r\n\r\n\r\n\r\n二：链接：http://www-947.ibm.com/systems/s ... mp;brandind=5000008\r\n\r\n \r\n\r\nLocal operating system boot fails when external storage is attached - IBM BladeCenter and System x \r\n\r\n\r\n--------------------------------------------------------------------------------\r\n\r\nApplicable countries and regions\r\n\r\n\r\n--------------------------------------------------------------------------------\r\n\r\nSource\r\nRETAIN tip: H195948\r\n\r\nSymptom\r\nOperating Systems (OSes) which are not Unified Extensible Firmware Interface (UEFI) aware can fail at the point of bootstrapping the OS from local hard disk drives (HDDs). The issue occurs when a Host Bus Adapter (HBA) is installed in the server and attached to external storage. The issue has only been seen with the QLogic and Emulex HBAs, but may be seen with other manufacturers\' HBAs. One of the symptoms of this issue is seen at the point where the OS normally starts to load, but instead, the end user will see the \"feed me\" screen, indicating an unsuccessful bootstrap of the OS.\r\n\r\nAffected configuration\r\nThe system may be any of the following IBM servers:\r\n\r\nBladeCenter HS22, Type 1936, any model \r\nBladeCenter HS22, Type 7870, any model \r\nSystem x3550 M2, Type 4198, any model \r\nSystem x3550 M2, Type 7946, any model \r\nSystem x3650 M2, Type 4199, any model \r\nSystem x3650 M2, Type 7947, any model \r\nThis tip is not software specific.\r\nThis tip is not option specific.\r\n\r\nThe system has the symptom described above.\r\n\r\nWorkaround\r\nThe following steps detail what to do when either a UEFI or non-UEFI aware OS is used.\r\n\r\nUEFI aware OS:\r\n\r\nFollow the steps detailed in RETAIN tip H194888 to specify the boot file. \r\nIf using Windows 2008 R2 and the steps detailed in the above tip do not correct the issue, refer to Microsoft Knowledgebase article 975535 - \"The system becomes unbootable after you add raw disks to a Windows Server 2008 R2-based computer that has EFI enabled,\" located at the following URL:\r\n\r\nhttp://support.microsoft.com/kb/975535 \r\nNon-UEFI aware OS:\r\n\r\nThe failure to bootstrap the OS can be circumvented as follows:\r\n\r\nFrom within the F1 Setup menus for configuring UEFI, ensure that the HBA Legacy Option Rom is disabled and add the \"Legacy Only\" Start Option as per the following procedure:\r\n\r\nPower on or restart the system and press F1 when prompted to enter Setup. \r\nSelect System Settings and press Enter. \r\nSelect Devices and I/O Ports and press Enter. \r\nSelect Enable/Disable Legacy Option ROM(s) and press Enter. \r\nSelect the Slot number in which the HBA is installed and press Enter. \r\nSelect Disabled and press Enter. \r\nPress Esc 3 times to return to the System Configuration main menu, select Save Settings and press Enter. \r\nSelect Boot Manager and press Enter. \r\nSelect Add Boot Option and press Enter. \r\nSelect Legacy Only and press Enter. \r\nPress Esc to return to Boot Manager. \r\nSelect Change Boot Order and press Enter. \r\nSelect the existing Boot Order and press Enter. \r\nSelect Legacy Only and press the + key to promote it to a position above the local device which contains the OS. Typically, this would be above Hard Disk 0. Press Enter. \r\nSelect Commit Changes and press Enter. \r\nPress Esc to return to Boot Manager. \r\nSelect Reset System and press Enter. \r\nAdditional information\r\nFor non-UEFI aware OSes, this behavior is by design.\r\nThe symptoms described occur because UEFI firmware sees devices in one order and legacy firmware sees them in a different order due to basic differences in UEFI and legacy firmware with respect to devices. There is a need to prevent the externally attached storage devices from being mapped in both UEFI and \"Legacy Only\" modes.\r\n\r\nThe Workaround resolves the issue by forcing device mapping to be performed in legacy mode only and ensures that the Legacy ROM of the HBA connected to the external storage does not execute.

roy_eu

{:7_736:}