https://community.hpe.com/t5/proliant-servers-ml-dl-sl/post-error-220-runtime-cache-accelerator-failure/m-p/3189326#M25243 Hello Luis,<BR />Is your problem something like the following:<BR /><BR />Problem Description <BR /><BR />CACHE accelerators failing and generating a 220 error at POST. This is reported to happen most often after an improper shutdown (power failure, system is power cycled due to an OS lockup).<BR /><BR />Symptoms <BR /><BR /><BR />The system will report a 220 error at POST. The following is an example IML:<BR /><BR />Compaq Integrated Management Log<BR /> POST Error: 785-Drive Array not <BR /> Configured .........................(-) 06/16/2000, 12:01:00 AM<BR /> ASR Detected by System ROM .........(+) 09/05/2001, 09:36:00 AM<BR /> Unknown Event (Class 20, Code 1) ...(+) 09/05/2001, 09:31:00 AM<BR /> ASR Detected by System ROM .........(+) 09/05/2001, 02:06:00 AM<BR /> Unknown Event (Class 20, Code 1) ...(+) 09/05/2001, 02:01:00 AM<BR /> POST Error: 220-Runtime Cache <BR /> Accelerator Failure, Cache <BR /> Accelerator Slot 2 -----ACTION---- <BR /> Reconfigure or Replace .............(+) 08/29/2001, 03:52:00 PM<BR /> ASR Detected by System ROM .........(+) 08/29/2001, 03:18:00 PM<BR /> POST Error: 220-Runtime Cache <BR /> Accelerator Failure, Cache <BR /> Accelerator Slot 2 -----ACTION---- <BR /> Reconfigure or Replace .............(+) 08/29/2001, 02:29:00 PM<BR /><BR />Resolution/Workaround <BR /><BR />Replacing the accelerator usually corrects the issue. If this does not fix it then log in a call with the support to have the issue escalated.<BR /><BR />Regards,<BR /> Wed, 11 Feb 2004 14:31:10 GMT Sunil Jerath 2004-02-11T14:31:10Z https://community.hpe.com/t5/proliant-servers-ml-dl-sl/post-error-220-runtime-cache-accelerator-failure/m-p/3189325#M25242 Hi,<BR /><BR />The last week we add 4 processors (we had only 4) to a Proliant server, but today crashes unexpectly, disabling the 4 new processors, at startup the Compaq log viewer shows this message:<BR /><BR />POST Error: 220-Runtime Cache Accelerator Failure, Cache Accelerator Slot 2 ----Action----- Reconfigure or Replace.<BR /><BR />Any idea???<BR /><BR />Thank you. Wed, 11 Feb 2004 12:52:13 GMT https://community.hpe.com/t5/proliant-servers-ml-dl-sl/post-error-220-runtime-cache-accelerator-failure/m-p/3189325#M25242 Luis_64 2004-02-11T12:52:13Z https://community.hpe.com/t5/proliant-servers-ml-dl-sl/post-error-220-runtime-cache-accelerator-failure/m-p/3189326#M25243 Hello Luis,<BR />Is your problem something like the following:<BR /><BR />Problem Description <BR /><BR />CACHE accelerators failing and generating a 220 error at POST. This is reported to happen most often after an improper shutdown (power failure, system is power cycled due to an OS lockup).<BR /><BR />Symptoms <BR /><BR /><BR />The system will report a 220 error at POST. The following is an example IML:<BR /><BR />Compaq Integrated Management Log<BR /> POST Error: 785-Drive Array not <BR /> Configured .........................(-) 06/16/2000, 12:01:00 AM<BR /> ASR Detected by System ROM .........(+) 09/05/2001, 09:36:00 AM<BR /> Unknown Event (Class 20, Code 1) ...(+) 09/05/2001, 09:31:00 AM<BR /> ASR Detected by System ROM .........(+) 09/05/2001, 02:06:00 AM<BR /> Unknown Event (Class 20, Code 1) ...(+) 09/05/2001, 02:01:00 AM<BR /> POST Error: 220-Runtime Cache <BR /> Accelerator Failure, Cache <BR /> Accelerator Slot 2 -----ACTION---- <BR /> Reconfigure or Replace .............(+) 08/29/2001, 03:52:00 PM<BR /> ASR Detected by System ROM .........(+) 08/29/2001, 03:18:00 PM<BR /> POST Error: 220-Runtime Cache <BR /> Accelerator Failure, Cache <BR /> Accelerator Slot 2 -----ACTION---- <BR /> Reconfigure or Replace .............(+) 08/29/2001, 02:29:00 PM<BR /><BR />Resolution/Workaround <BR /><BR />Replacing the accelerator usually corrects the issue. If this does not fix it then log in a call with the support to have the issue escalated.<BR /><BR />Regards,<BR /> Wed, 11 Feb 2004 14:31:10 GMT https://community.hpe.com/t5/proliant-servers-ml-dl-sl/post-error-220-runtime-cache-accelerator-failure/m-p/3189326#M25243 Sunil Jerath 2004-02-11T14:31:10Z https://community.hpe.com/t5/proliant-servers-ml-dl-sl/post-error-220-runtime-cache-accelerator-failure/m-p/3189327#M25244 Thank you, I'll change it tonight.<BR /><BR /> Wed, 11 Feb 2004 14:36:55 GMT https://community.hpe.com/t5/proliant-servers-ml-dl-sl/post-error-220-runtime-cache-accelerator-failure/m-p/3189327#M25244 Luis_64 2004-02-11T14:36:55Z