intel se7500wv2 в корпусе SR2300 и конфигурация питания
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intel se7500wv2 в корпусе SR2300 и конфигурация питания
Есть сервер. Необходимо, чтобы он включался, как только на нем появляется питание, а он запоминает последнее состояние (был включен или выключен до пропажи питания) и переходит в это состояние после появления питания. В bios настройки wake up after power fail нет, хотя заявлена поддержка bios ipmi 1.5, где такая возможность предусмотрена. Может где fru или sdr поправить?
А вот что по сути данной проблемы написали умные люди из Интела в последнем spec_update к Харлингену. Я, если честно, лично в спецификации IPMI 1.5 настолько глубоко не копался, поэтому узнал такое впервые.
12. UPS Support in BIOS
When Power Management Software (eg. PowerChute of APC) shuts down an Intel ® Server
Board SE7501HG2 after an A/C failure it is possible to observe that power does not return to
the server when A/C is restored. In previous Intel ® BIOS offerings there was an AC-Link (with
options: Stay Off, Last State, Power On) parameter offered via BIOS setup. This option is
currently hidden in the latest Intel® BIOS?s. However, since all current Intel ® servers comply
with IPMI 1.5 Specifications these power-on strategies may now be alternatively implemented
by simply ?programming? the BMC. In particular, IPMI 1.5 Section 22.7 lists the various poweron
strategies currently supported by the Sahalee BMC. The three basic choices are 1. Always
Power-On; 2. Last State (Default); 3. Stay Off. These states may be set using the Intel IPMI
command tool (DOS based) or writing a custom device driver. The reader is referred to the
following web pages for additional information:
http://developer.intel.com/design/serve ... /index.htm
and
http://developer.intel.com/design/serve ... /tools.htm
Download the IPMI Command Test Tool (IPMITOOL.EXE) from the above web sites. Issue the
following command at the DOS prompt: IPMITOOL 20 0 6 2 <CR> where 20 = BMC, 0 =
NetFn/LUN (IPMI Spec Terminology), 6 = Set Power recovery Response, 2 = Always On
(Section 22.7 of the IPMI 1.5 Spec). You should obtain the following response from the tool:
20 04 06 00 C7. The 00 byte following 20 04 06 indicates ?successful completion?. The fifth
response byte is DATA and may be ignored.
12. UPS Support in BIOS
When Power Management Software (eg. PowerChute of APC) shuts down an Intel ® Server
Board SE7501HG2 after an A/C failure it is possible to observe that power does not return to
the server when A/C is restored. In previous Intel ® BIOS offerings there was an AC-Link (with
options: Stay Off, Last State, Power On) parameter offered via BIOS setup. This option is
currently hidden in the latest Intel® BIOS?s. However, since all current Intel ® servers comply
with IPMI 1.5 Specifications these power-on strategies may now be alternatively implemented
by simply ?programming? the BMC. In particular, IPMI 1.5 Section 22.7 lists the various poweron
strategies currently supported by the Sahalee BMC. The three basic choices are 1. Always
Power-On; 2. Last State (Default); 3. Stay Off. These states may be set using the Intel IPMI
command tool (DOS based) or writing a custom device driver. The reader is referred to the
following web pages for additional information:
http://developer.intel.com/design/serve ... /index.htm
and
http://developer.intel.com/design/serve ... /tools.htm
Download the IPMI Command Test Tool (IPMITOOL.EXE) from the above web sites. Issue the
following command at the DOS prompt: IPMITOOL 20 0 6 2 <CR> where 20 = BMC, 0 =
NetFn/LUN (IPMI Spec Terminology), 6 = Set Power recovery Response, 2 = Always On
(Section 22.7 of the IPMI 1.5 Spec). You should obtain the following response from the tool:
20 04 06 00 C7. The 00 byte following 20 04 06 indicates ?successful completion?. The fifth
response byte is DATA and may be ignored.
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