{"id":4495,"date":"2019-12-10T13:33:38","date_gmt":"2019-12-10T03:33:38","guid":{"rendered":"https:\/\/www.flamingspork.com\/blog\/?p=4495"},"modified":"2019-12-10T13:33:38","modified_gmt":"2019-12-10T03:33:38","slug":"blackbird-singing-in-the-dead-of-night","status":"publish","type":"post","link":"https:\/\/www.flamingspork.com\/blog\/2019\/12\/10\/blackbird-singing-in-the-dead-of-night\/","title":{"rendered":"Blackbird (singing in the dead of night..)"},"content":{"rendered":"\n<p>Way back when Raptor Computer Systems was doing pre-orders for the microATX Blackboard POWER9 system, I put in a pre-order. Since then, I&#8217;ve had a few life changes (such as moving to the US and starting to work for Amazon rather than IBM), but I&#8217;ve <strong>finally<\/strong> gone and done (most of) the setup for my own POWER9 system on (or under) my desk.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4500\" data-permalink=\"https:\/\/www.flamingspork.com\/blog\/2019\/12\/10\/blackbird-singing-in-the-dead-of-night\/img_4005\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4005-scaled.jpg?fit=2560%2C2502&amp;ssl=1\" data-orig-size=\"2560,2502\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;1.8&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone XS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1575812184&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.25&quot;,&quot;iso&quot;:&quot;250&quot;,&quot;shutter_speed&quot;:&quot;0.016666666666667&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"IMG_4005\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4005-scaled.jpg?fit=584%2C571&amp;ssl=1\" src=\"https:\/\/i2.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4005-scaled.jpg?fit=584%2C571&amp;ssl=1\" alt=\"\" class=\"wp-image-4500\" width=\"282\" height=\"282\" srcset=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4005-scaled.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4005-scaled.jpg?zoom=2&amp;resize=282%2C282&amp;ssl=1 564w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4005-scaled.jpg?zoom=3&amp;resize=282%2C282&amp;ssl=1 846w\" sizes=\"auto, (max-width: 282px) 100vw, 282px\" \/><figcaption>An 8 core POWER9 CPU, in bubble wrap and plastic packaging.<\/figcaption><\/figure><\/div>\n\n\n\n<p>Everything came in a big brown box, all rather well packed. I had the board, CPU, heatsink assembly and the special tool to attach the heatsink to the board. Although unique to POWER9, the heatsink\/fan assembly was one of the easier ones I&#8217;ve ever attached to a board.<\/p>\n\n\n\n<p>The board itself looks pretty much as you&#8217;d expect &#8211; there&#8217;s a big spot for the CPU, a couple of PCI slots, a couple of DIMM slots and some SATA connectors.<\/p>\n\n\n\n<p>The bits that are a bit unusual for a micro-ATX board are the big space reserved for FlexVer, the ASPEED BMC chip and the socketed flash. FlexVer is something I&#8217;m not ever going to use, and instead <strong>wish<\/strong> that there was an on-board m2 SSD slot instead, even if it was <strong>just<\/strong> PCIe. Having to sacrifice a PCIe slot just for a SSD is kind of a bummer.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"2372\" data-attachment-id=\"4501\" data-permalink=\"https:\/\/www.flamingspork.com\/blog\/2019\/12\/10\/blackbird-singing-in-the-dead-of-night\/img_4006\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4006-scaled.jpg?fit=2560%2C2372&amp;ssl=1\" data-orig-size=\"2560,2372\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;1.8&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone XS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1575812872&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.25&quot;,&quot;iso&quot;:&quot;400&quot;,&quot;shutter_speed&quot;:&quot;0.025&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"IMG_4006\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4006-scaled.jpg?fit=584%2C541&amp;ssl=1\" src=\"https:\/\/i1.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4006-scaled.jpg?fit=584%2C541&amp;ssl=1\" alt=\"\" class=\"wp-image-4501\" srcset=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4006-scaled.jpg?w=2560&amp;ssl=1 2560w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4006-scaled.jpg?resize=300%2C278&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4006-scaled.jpg?resize=1024%2C949&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4006-scaled.jpg?resize=768%2C712&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4006-scaled.jpg?resize=1536%2C1423&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4006-scaled.jpg?resize=2048%2C1898&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4006-scaled.jpg?resize=324%2C300&amp;ssl=1 324w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4006-scaled.jpg?w=1168&amp;ssl=1 1168w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4006-scaled.jpg?w=1752&amp;ssl=1 1752w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" \/><figcaption>The Blackbird POWER9 board<\/figcaption><\/figure>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4506\" data-permalink=\"https:\/\/www.flamingspork.com\/blog\/2019\/12\/10\/blackbird-singing-in-the-dead-of-night\/img_4009\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4009-scaled.jpg?fit=1920%2C2560&amp;ssl=1\" data-orig-size=\"1920,2560\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;1.8&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone XS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1575813029&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.25&quot;,&quot;iso&quot;:&quot;320&quot;,&quot;shutter_speed&quot;:&quot;0.025&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"IMG_4009\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4009-scaled.jpg?fit=584%2C779&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4009-scaled.jpg?fit=584%2C779&amp;ssl=1\" alt=\"\" class=\"wp-image-4506\" width=\"404\" height=\"544\"\/><figcaption>The POWER9 chip in socket<\/figcaption><\/figure><\/div>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"2560\" data-attachment-id=\"4502\" data-permalink=\"https:\/\/www.flamingspork.com\/blog\/2019\/12\/10\/blackbird-singing-in-the-dead-of-night\/img_4007\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4007-scaled.jpg?fit=1920%2C2560&amp;ssl=1\" data-orig-size=\"1920,2560\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;1.8&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone XS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1575812948&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.25&quot;,&quot;iso&quot;:&quot;500&quot;,&quot;shutter_speed&quot;:&quot;0.033333333333333&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"IMG_4007\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4007-scaled.jpg?fit=584%2C779&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4007-scaled.jpg?fit=584%2C779&amp;ssl=1\" alt=\"\" data-id=\"4502\" class=\"wp-image-4502\" srcset=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4007-scaled.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4007-scaled.jpg?resize=225%2C300&amp;ssl=1 225w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4007-scaled.jpg?resize=768%2C1024&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4007-scaled.jpg?resize=1152%2C1536&amp;ssl=1 1152w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4007-scaled.jpg?resize=1536%2C2048&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4007-scaled.jpg?w=1752&amp;ssl=1 1752w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"2560\" data-attachment-id=\"4503\" data-permalink=\"https:\/\/www.flamingspork.com\/blog\/2019\/12\/10\/blackbird-singing-in-the-dead-of-night\/img_4008\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4008-scaled.jpg?fit=1920%2C2560&amp;ssl=1\" data-orig-size=\"1920,2560\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;1.8&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone XS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1575812952&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.25&quot;,&quot;iso&quot;:&quot;500&quot;,&quot;shutter_speed&quot;:&quot;0.033333333333333&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"IMG_4008\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4008-scaled.jpg?fit=584%2C779&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4008-scaled.jpg?fit=584%2C779&amp;ssl=1\" alt=\"\" data-id=\"4503\" data-full-url=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4008-scaled.jpg?fit=1920%2C2560&amp;ssl=1\" data-link=\"https:\/\/www.flamingspork.com\/blog\/?attachment_id=4503\" class=\"wp-image-4503\" srcset=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4008-scaled.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4008-scaled.jpg?resize=225%2C300&amp;ssl=1 225w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4008-scaled.jpg?resize=768%2C1024&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4008-scaled.jpg?resize=1152%2C1536&amp;ssl=1 1152w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4008-scaled.jpg?resize=1536%2C2048&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4008-scaled.jpg?w=1752&amp;ssl=1 1752w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" \/><\/figure><\/li><\/ul><figcaption class=\"blocks-gallery-caption\">If you&#8217;re in the know, you know the pain these two chips and their firmware cause you. Luckily, the ASPEED2500 is running OpenBMC, so there is hope, plus there&#8217;s a &#8220;write open source firmware for it&#8221; effort for the Broadcom.<\/figcaption><\/figure>\n\n\n\n<p>One annoying thing is my DIMMs are taking their sweet time in getting here, so I couldn&#8217;t actually populate the board with any memory.<\/p>\n\n\n\n<p>Even without memory though, you can start powering it on and see that everything else works okay (i.e. it&#8217;s not <strong>completely<\/strong> boned). So, even without DIMMs, I could plug it in, and observe the Hostboot firmware complaining about insufficient hardware to IPL the box.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1987\" data-attachment-id=\"4505\" data-permalink=\"https:\/\/www.flamingspork.com\/blog\/2019\/12\/10\/blackbird-singing-in-the-dead-of-night\/img_4010\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4010-scaled.jpg?fit=2560%2C1987&amp;ssl=1\" data-orig-size=\"2560,1987\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;1.8&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone XS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1575817520&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.25&quot;,&quot;iso&quot;:&quot;800&quot;,&quot;shutter_speed&quot;:&quot;0.04&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"IMG_4010\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4010-scaled.jpg?fit=584%2C453&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4010-scaled.jpg?fit=584%2C453&amp;ssl=1\" alt=\"\" class=\"wp-image-4505\" srcset=\"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4010-scaled.jpg?w=2560&amp;ssl=1 2560w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4010-scaled.jpg?resize=300%2C233&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4010-scaled.jpg?resize=1024%2C795&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4010-scaled.jpg?resize=768%2C596&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4010-scaled.jpg?resize=1536%2C1192&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4010-scaled.jpg?resize=2048%2C1589&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4010-scaled.jpg?resize=387%2C300&amp;ssl=1 387w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4010-scaled.jpg?w=1168&amp;ssl=1 1168w, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2019\/12\/IMG_4010-scaled.jpg?w=1752&amp;ssl=1 1752w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" \/><figcaption>It Lives!<\/figcaption><\/figure>\n\n\n\n<p>Yep, out the console (via ssh) you clearly see where things fail:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>--== Welcome to Hostboot hostboot-3beba24\/hbicore.bin ==--\n\n  3.03104|secure|SecureROM valid - enabling functionality\n  6.67619|Booting from SBE side 0 on master proc=00050000\n  6.85100|ISTEP  6. 5 - host_init_fsi\n  7.23753|ISTEP  6. 6 - host_set_ipl_parms\n  7.71759|ISTEP  6. 7 - host_discover_targets\n 11.34738|HWAS|PRESENT> Proc&#91;05]=8000000000000000\n 11.34739|HWAS|PRESENT> Core&#91;07]=1511540000000000\n 11.69077|ISTEP  6. 8 - host_update_master_tpm\n 11.73787|SECURE|Security Access Bit> 0x0000000000000000\n 11.73787|SECURE|Secure Mode Disable (via Jumper)> 0x8000000000000000\n 11.76276|ISTEP  6. 9 - host_gard\n 11.96654|HWAS|FUNCTIONAL> Proc&#91;05]=8000000000000000\n 11.96655|HWAS|FUNCTIONAL> Core&#91;07]=1511540000000000\n 12.07554|================================================\n 12.07554|Error reported by hwas (0x0C00) PLID 0x90000007\n 12.10289|  checkMinimumHardware found no functional dimm cards.\n 12.10290|  ModuleId   0x03 MOD_CHECK_MIN_HW\n 12.10291|  ReasonCode 0x0c06 RC_SYSAVAIL_NO_MEMORY_FUNC\n 12.10292|  UserData1  HUID of node : 0x0002000000000000\n 12.10293|  UserData2  number of present, non-functional dimms : 0x0000000000000000\n 12.10294|------------------------------------------------\n 12.10417|  Callout type             : Procedure Callout\n 12.10417|  Procedure                : EPUB_PRC_FIND_DECONFIGURED_PART\n 12.10418|  Priority                 : SRCI_PRIORITY_HIGH\n 12.10419|------------------------------------------------\n 12.10420|  Hostboot Build ID: hostboot-3beba24\/hbicore.bin\n 12.10421|================================================\n 12.51718|================================================\n 12.51719|Error reported by hwas (0x0C00) PLID 0x90000007\n 12.51720|  Insufficient hardware to continue.\n 12.51721|  ModuleId   0x03 MOD_CHECK_MIN_HW\n 12.51722|  ReasonCode 0x0c04 RC_SYSAVAIL_INSUFFICIENT_HW\n 12.54457|  UserData1   : 0x0000000000000000\n 12.54458|  UserData2   : 0x0000000000000000\n 12.54458|------------------------------------------------\n 12.54459|  Callout type             : Procedure Callout\n 12.54460|  Procedure                : EPUB_PRC_FIND_DECONFIGURED_PART\n 12.54461|  Priority                 : SRCI_PRIORITY_HIGH\n 12.54462|------------------------------------------------\n 12.54462|  Hostboot Build ID: hostboot-3beba24\/hbicore.bin\n 12.54463|================================================\n 12.73660|System shutting down with error status 0x90000007\n 12.75545|================================================\n 12.75546|Error reported by istep (0x1700) PLID 0x90000007\n 12.77991|  IStep failed, see other log(s) with the same PLID for reason.\n 12.77992|  ModuleId   0x01 MOD_REPORTING_ERROR\n 12.77993|  ReasonCode 0x1703 RC_FAILURE\n 12.77994|  UserData1  eid of first error : 0x9000000800000c04\n 12.77995|  UserData2  Reason code of first error : 0x0000000100000609\n 12.77996|------------------------------------------------\n 12.77996|  host_gard\n 12.77997|------------------------------------------------\n 12.77998|  Callout type             : Procedure Callout\n 12.77998|  Procedure                : EPUB_PRC_HB_CODE\n 12.77999|  Priority                 : SRCI_PRIORITY_LOW\n 12.78000|------------------------------------------------\n 12.78001|  Hostboot Build ID: hostboot-3beba24\/hbicore.bin\n 12.78002|================================================\n<\/code><\/pre>\n\n\n\n<p>Looking forward to getting some DIMMs to show\/share more.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Way back when Raptor Computer Systems was doing pre-orders for the microATX Blackboard POWER9 system, I put in a pre-order. Since then, I&#8217;ve had a few life changes (such as moving to the US and starting to work for Amazon &hellip; <a href=\"https:\/\/www.flamingspork.com\/blog\/2019\/12\/10\/blackbird-singing-in-the-dead-of-night\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"Blackbird (singing OpenPOWER in the dead of night..)","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[5,1,615],"tags":[740,587,657,741],"class_list":["post-4495","post","type-post","status-publish","format-standard","hentry","category-cool-gadgets","category-general","category-powerpc","tag-blackbird","tag-openpower","tag-power9","tag-raptorcs"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p5a6n8-1av","jetpack-related-posts":[{"id":4574,"url":"https:\/\/www.flamingspork.com\/blog\/2020\/03\/22\/my-power9-cpu-core-layout\/","url_meta":{"origin":4495,"position":0},"title":"My POWER9 CPU Core Layout","author":"Stewart Smith","date":"2020-03-22","format":false,"excerpt":"So, following on from my post on Sensors on the Blackbird (and thus Power9), I mentioned that when you look at the temperature sensors for each CPU core in my 8-core POWER9 chip, they're not linear numbers. Let's look at what that means.... stewart@blackbird9$ sudo ipmitool sensor | grep core\u2026","rel":"","context":"In &quot;General&quot;","block_context":{"text":"General","link":"https:\/\/www.flamingspork.com\/blog\/category\/general\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2020\/03\/Screenshot-from-2020-03-21-14-31-30-mycores-1.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2020\/03\/Screenshot-from-2020-03-21-14-31-30-mycores-1.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2020\/03\/Screenshot-from-2020-03-21-14-31-30-mycores-1.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2020\/03\/Screenshot-from-2020-03-21-14-31-30-mycores-1.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":4532,"url":"https:\/\/www.flamingspork.com\/blog\/2019\/12\/31\/speeding-up-blackbird-boot-the-sbe\/","url_meta":{"origin":4495,"position":1},"title":"Speeding up Blackbird boot: the SBE","author":"Stewart Smith","date":"2019-12-31","format":false,"excerpt":"The Self Boot Engine (SBE) is a small embedded PPE42 core inside the POWER9 CPU which has the unenvious job of getting a single POWER9 core ready enough to start executing instructions out of L3 cache, and poking some instructions into said cache for the core to start executing. It's\u2026","rel":"","context":"In &quot;code&quot;","block_context":{"text":"code","link":"https:\/\/www.flamingspork.com\/blog\/category\/code\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4055,"url":"https:\/\/www.flamingspork.com\/blog\/2016\/05\/10\/first-power9-bits-merged-into-skiboot-master\/","url_meta":{"origin":4495,"position":2},"title":"First POWER9 bits merged into skiboot master","author":"Stewart Smith","date":"2016-05-10","format":false,"excerpt":"I just merged in some base POWER9 support patches into skiboot. While this is in no way near complete or really enough to be interesting to anyone that isn't heavily involved in POWER9 development, it's nice to take upstream first and open source first so seriously that this level of\u2026","rel":"","context":"In &quot;IBM&quot;","block_context":{"text":"IBM","link":"https:\/\/www.flamingspork.com\/blog\/category\/work-et-al\/ibm-work-et-al\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4072,"url":"https:\/\/www.flamingspork.com\/blog\/2016\/06\/20\/building-opal-firmware-for-power9\/","url_meta":{"origin":4495,"position":3},"title":"Building OPAL firmware for POWER9","author":"Stewart Smith","date":"2016-06-20","format":false,"excerpt":"Recently, we merged into the op-build project (the build scripts for OpenPOWER Firmware) a defconfig for building OPAL for (certain) POWER9 simulators. I won't bother linking over to articles on the POWER9 chip or schedule (there's search engines for that), but with this commit - if you happen to be\u2026","rel":"","context":"In &quot;IBM&quot;","block_context":{"text":"IBM","link":"https:\/\/www.flamingspork.com\/blog\/category\/work-et-al\/ibm-work-et-al\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4571,"url":"https:\/\/www.flamingspork.com\/blog\/2020\/03\/21\/occ-and-sensors-on-the-raptor-blackbird-and-other-power9-systems\/","url_meta":{"origin":4495,"position":4},"title":"OCC and Sensors on the Raptor Blackbird (and other POWER9 systems)","author":"Stewart Smith","date":"2020-03-21","format":false,"excerpt":"This post we're going to look at three different ways to look at various sensors in the Raptor Blackbird system. The Blackbird is a single socket uATX board for the POWER9 processor. One advantage of the system is completely open source firmware, so you can (like I have): build your\u2026","rel":"","context":"In &quot;General&quot;","block_context":{"text":"General","link":"https:\/\/www.flamingspork.com\/blog\/category\/general\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2020\/03\/Screenshot-from-2020-03-21-12-52-30.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2020\/03\/Screenshot-from-2020-03-21-12-52-30.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.flamingspork.com\/blog\/wp-content\/uploads\/2020\/03\/Screenshot-from-2020-03-21-12-52-30.png?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":4508,"url":"https:\/\/www.flamingspork.com\/blog\/2019\/12\/10\/looking-at-the-state-of-blackbird-firmware\/","url_meta":{"origin":4495,"position":5},"title":"Looking at the state of Blackbird firmware","author":"Stewart Smith","date":"2019-12-10","format":false,"excerpt":"Having been somewhat involved in OpenPOWER firmware, I have a bunch of experience and opinions on maintaining firmware trees for products, what working with upstream looks like and all that. So, with my new Blackbird system I decided to take a bit of a look as to what the firmware\u2026","rel":"","context":"In &quot;code&quot;","block_context":{"text":"code","link":"https:\/\/www.flamingspork.com\/blog\/category\/code\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.flamingspork.com\/blog\/wp-json\/wp\/v2\/posts\/4495","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.flamingspork.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.flamingspork.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.flamingspork.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.flamingspork.com\/blog\/wp-json\/wp\/v2\/comments?post=4495"}],"version-history":[{"count":2,"href":"https:\/\/www.flamingspork.com\/blog\/wp-json\/wp\/v2\/posts\/4495\/revisions"}],"predecessor-version":[{"id":4507,"href":"https:\/\/www.flamingspork.com\/blog\/wp-json\/wp\/v2\/posts\/4495\/revisions\/4507"}],"wp:attachment":[{"href":"https:\/\/www.flamingspork.com\/blog\/wp-json\/wp\/v2\/media?parent=4495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.flamingspork.com\/blog\/wp-json\/wp\/v2\/categories?post=4495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.flamingspork.com\/blog\/wp-json\/wp\/v2\/tags?post=4495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}