Supermicro cse-836be16-r920 [113/146] To modify the operation of the backplane jumpers can be used to choose between optional settings jumpers create shorts between two pins to change the function of...

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• User s manual p.1
• Printed in the united states of america p.2
• Manual revision 2 b release date april 08 2015 p.2
• Warning handling of lead solder materials used in this product may expose you to lead a chemical known to the state of california to cause birth defects and other reproductive harm p.2
• Warnings p.3
• Preface p.3
• About this manual p.3
• Contents p.4
• Chapter 3 system interface p.4
• Chapter 2 standardized warning statements for ac systems p.4
• Chapter 1 introduction p.4
• Chapter 5 rack installation p.5
• Chapter 4 chassis setup and maintenance p.5
• Appendix e cse ptjbod cb3 control board p.6
• Appendix d sc836b added features p.6
• Appendix c backplane specifications p.6
• Appendix b sc836 power supply specifications p.6
• Appendix a chassis cables p.6
• Contacting supermicro p.7
• Introduction p.9
• Chapter 1 p.9
• 1 overview p.9
• Drives p.10
• Cooling p.10
• Control panel p.10
• 3 chassis features p.10
• 2 shipping list p.10
• Processor support p.10
• Pci expansion slots p.10
• 5 where to get replacement components p.11
• 4 returning merchandise for service p.11
• Warning definition p.13
• Standardized warning statements for ac systems p.13
• Chapter 2 p.13
• About standardized warning statements p.13
• ןונקת תורהצהאהרהז ןה תואבה תורהצהא ינפמ שמתשמה תא ריהזהל תנמ לע היישעתה ינקת יפ לע תורהז הלבח ה וא תולאש שיו הדימב תירשפא תיזיפי יהשלכ היעבב תולקתרוציל שי הכימת תקלחמ םע רשק רידגהל וא ןיקתהל םיאשר דבלב םיכמסומ םיאנכט ורקימרפוס לש תינכט תאה םיביכר אורקל שי ורקימרפוס יזראמב םיביכרה תרדגה וא תנקתה ינפל ואולמב חפסנה תא p.14
• ف ك ا ىأ يكو ةلاح ف ببستت ةباصا ة ذسج زهزلا اذه ع زطخ ز ذحت ىأ لبق يأ ىلع لوعت تاذعه كنلع ىلع ي يع ةوجا لا زطاخولاب زئاوذلا ة ئابزهكلا كوة ارد ىلع ي راوولابتاس ة ئاقىلا ل ع وعىقو يأثداىح نقر مذختسا ىا بلا صىص ولا ة اه ف ز ذحت لك رىثعلل اهتوجزت p.15
• لا تاداشرإ رقابيكرت ليصوت لبق ىلإ ماظنلا ةقاطلل ردصم p.16
• אורקל שי רוקמל תכרעמה רוביח ינפל הנקתה תוארוה תאחתמ אורקל שי רוקמל תכרעמה רוביח ינפל הנקתה תוארוה תאחתמ p.16
• Installation instructions p.16
• جتنملا اذه ىلع دمتعي ثادعم تيامحلا ةريصقلارئاودلا هم اهتيبثت مت يتلا يف ىنبملا p.17
• לע ךמתסמ הז רצומנגהה תעינמל םינבמב תנקתומה יכ אדוול שי ילמשח רצק רצקה ינפמ ןגמה רישכמה ילמשחהמ רתוי אל אוה p.17
• Circuit breaker p.17
• نم دكأت نأ مييقت زاهجلا لايئاقو سيل نم رثكأ p.17
• Power disconnection warning p.18
• مصف بجي واظننا عيمج نمرداصم تقاطنا تنازإو ءابرهكنا كهس نم ةدحو دادما تقاطنا مبق ىنإ لىصىنا تيهخادنا قطانمنا نمكيهه تنازإ وأ جيبثتن ثانىكم زاهجلا p.19
• ילמשח קותינ ינפמ הרהזא p.19
• הרהזא למשחה תורוקמ לכמ תכרעמה תא קתנל שי ריסהל שיו קפסהמ ילמשחה לבכ תא נקתה ךרוצל זראמה לש ימינפה קלחל השיג ינפלת רסה ואת םיביכר p.19
• هيبردملاو و بيكزتللادبتسا وأ ةمدخ ساهجلا اذه حمسي نأ بجي طقف هيلهؤملا هيفظىملل p.20
• הרהזא שר דבלב ךמסומ תווצתא ףילחהל ןיקתהל יא דויצה רובע תוריש תתל וא דויצה p.20
• Equipment installation p.20
• Restricted area p.21
• صيصخت ةذحىنا هذه ف اهب كرتن قطانم ةروظحم مت صىنا نكم نإ لى تقطنم ةروظحم طقف واذختسا للاخ نم تصاخ ةادأ وأ أ لان يرخأ ته سو املأم حاتفمو مفق p.22
• תלבגומ השיג םע רוזא הרהזא תרזעב תנתינ השיגה השיג תלבגה םהב שיש םירוזאב הדיחיה תא ןיקתהל שי דכו לוענמ חתפמ דבלב החטבא ילכ p.22
• Battery handling p.22
• رطخ كانه نم لاذبحسا ةلاح يف راجفنا ةيراطبلا ةحيحص ريغ ةقيرطب ليلعف ةيراطبلا لاذبحسا طقف عىنلا سفنب اهلداعي ام وأ اممثصوأ ةعنصملا ةمرشلا هب تايراطبلا نم صلخج ل اقفو ةلمعحسملاةعناصلا ةمرشلا تاميلعح p.23
• הרהזא תנכס תמייקץוציפ הניקת אל ךרדב הפלחוהו הדימב הללוסה לש ףילחהל שי גוסב הללוסה תא מ םאותה תרבחלמומ ןרציתצ תוללוסה קוליס תושמושמה עצבל שי ןרציה תוארוה יפל p.23
• דחא קפסמ רתוי םייק םא הרהזא קפס לש דחא רוביחמ רתוי שי הדחיל תא ריסהל שי ןקורל תנמ לע םירוביחה לכ p.24
• Redundant power supplies p.24
• חיה תאי הד p.24
• دق اذهل نوكي لازاهج تلااصتا ةدع تادحوب ةقاطلا دادما ةلازإ بجي تلااصتلاا ةفاك لسعل لاةدحو نع ءابرهكلا p.25
• Backplane voltage p.25
• كانه زطخ هم يئابزهكلا رايتلا ىلع ةدىجىملا ةقاطلاوأ ةحىللا نىكي امدنعماظنلا لمعي دنع ارذح هك ةمدخ ساهجلا اذه p.26
• ירוחאה לנפב חתמ זא הרה ךלהמב רהזיהל שי תכרעמה לועפת ןמזב ירוחאה לנפב חתמ תנכס תמייק הדובעה p.26
• Comply with local and national electrical codes p.26
• تادعملا بيكرت ةيئابرهكلا لل لثتمي نأ بجي هيواىقةيىطىلاو ةيلحملا ةقلعتملا ءابرهكلاب p.27
• יצראה למשחה יקוח םואית הרהזא תנקתה םייצראהו םיימוקמה למשחה יקוחל תמאות תויהל תבייח דויצה p.27
• Product disposal p.27
• Hot swap fan warning p.28
• يئاهنلا صلختلا نم جتنملا اذه هعم لماعتلا يغبني ل اقفو عيمجةينطىلا حئاىللاو نيناىقلا دنع p.28
• רצומה קוליס הרהזא ו תויחנהל םאתהב תויהל בייח הז רצומ לש יפוס קוליס הנידמה יקוח p.28
• هكممنا هم حوارمنا نأ لاست لا ةنازإ دنعرودت ةهتك ةحورمنا مكيهنا هم بجي ءاقبإ p.29
• عباصلأا ويغاربنا تاكفم ءايشلأا هم اهريغو اديعب هع تاحتفنا يف ةهتك ةحورمنا p.29
• הרהזא יקלח תא םיריסמ רשאכ שי םידבוע ןיידע םיררוואמהו ןכתי זראמהמ ררוואמה קיחרהללררוואמה ךותב םיחתפהמ םינוש הדובע ילכו תועבצאה תא חוטב קחרמ p.29
• Power cable and ac adapter p.30
• System interface p.33
• Chapter 3 p.33
• 1 overview p.33
• 3 control panel leds p.34
• 2 control panel buttons p.34
• Power fail p.35
• Information led p.35
• Overheat temperature setting p.36
• Normally p.36
• Led color blinking pattern behavior for device p.36
• If the server overheats p.36
• Displays two status leds on the front of the carrier p.36
• Confirm that the chassis covers are installed properly p.36
• Check the routing of the cables and make sure all fans are present and operating p.36
• Activity led p.36
• Verify that the heatsinks are installed properly p.36
• Use the leds to determine the nature of the overheating condition p.36
• 4 drive carrier leds p.36
• There are several possible responses if the system overheats p.36
• The chassis includes externally accessible sas sata drives each drive carrier p.36
• Status led p.36
• Some backplanes allow the overheat temperature to be set at 45 50 or 55 by changing a jumper setting for more information consult the backplane user manual at www supermicro com click support then the manuals link p.36
• Sc836 chassis manual p.36
• Responses p.36
• Overheating p.36
• 5 power supply leds p.37
• Chassis setup and maintenance p.39
• Chapter 4 p.39
• 1 overview p.39
• 2 removing power from the system p.40
• 3 removing the chassis cover p.41
• 4 installing hard drives p.42
• Primary hot swap drives p.42
• Optional hdds in the rear of the chassis p.45
• 5 expansion cards p.47
• 6 installing the air shroud p.48
• 7 system fans p.49
• Checking the server air flow p.50
• 8 power supply p.51
• Rack installation p.53
• Choosing a setup location p.53
• Chapter 5 p.53
• 2 preparing for setup p.53
• 1 unpacking the system p.53
• Rack precautions p.54
• General server precautions p.54
• 3 warnings and precautions p.54
• Ambient operating temperature p.55
• Sufficient airflow p.55
• Reliable ground p.55
• Rack mounting considerations p.55
• Circuit overloading p.55
• Identifying the sections of the rack rails p.56
• 4 installing the system into a rack p.56
• Releasing the inner rail p.57
• Installing the inner rails on the chassis p.58
• Installing the outer rails onto the rack p.59
• Sliding the chassis onto the rack rails p.60
• The tables below list included and optional cables available by model and by the supermicro cable part number a brief description of each cable by part number follows p.61
• Cables listed below are optional p.61
• Cables p.61
• Appendix a chassis cables p.61
• Appendix a p.61
• A 1 standard and optional cables for sc836 models p.61
• This appendix describes cables compatible with your chassis system some motherboards require non standard cables more information may be obtained from the manufacturer of the motherboard or our web site at www supermicro com p.61
• L sgpio 8 pin to 8 pin ribbon cable for sgpio for additonal drives p.62
• L sff 8087 to sff 8087 internal backplane cable 75cm p.62
• L sata s s 61cm p.62
• L sata power y split adapter p.62
• L front panel round 16 pin to 16 pin ribbon fp cable 75cm 28awg p.62
• L fan 4 pin fan extension cord 9 length p.62
• L fan 10 4 pin middle fan power extension pwm 24awg p.62
• L dvd drive 50cm cable p.62
• L 02 sff 8087 to sff 8087 internal backplane cable 39cm p.62
• L 01 sata cable set p.62
• Floppy 45cm round floppy cable p.62
• Cbl description p.62
• Cables listed below are optional p.62
• Cable description by part number p.62
• Split front panel cable p.62
• 20 16 pin to 16 pin round ribbon cable p.62
• Sc836 chassis manual p.62
• Cascading jbod sas cables p.63
• Alternate sas cables p.63
• A 2 sas cables p.63
• The chassis includes a cable to connect the chassis front panel to the motherboard if your motherboard uses a different connector use the following list to find a compatible cable p.65
• Split cables use these cable if your motherboard requires several different connections from the front panel p.65
• Some compatible motherboards have power connectors in locations that require extended power cables use the following chart as a guide p.65
• Power cable extenders p.65
• Number of pins motherboard cable part p.65
• Number of pins front panel p.65
• Number of pins cable part length p.65
• Front panel to motherboard cable ribbon cable p.65
• Appendix a chassis cables p.65
• A 4 front panel to the motherboard p.65
• A 3 extending power cables p.65
• Sc836 power supply specifications p.67
• Appendix b p.67
• This appendix provides details about the backplanes used in the various models of the sc836 chassis p.69
• Model backplane section p.69
• C 1 overview p.69
• Backplane specifications p.69
• Appendix c backplane specifications p.69
• Appendix c p.69
• All images and layouts shown in this guide are based upon the latest pcb revision available at the time of publishing your backplane may or may not look exactly the same refer to the supermicro web site at www supermicro com for the latest updates compatible parts and supported configurations p.69
• General safety guidelines p.70
• Esd safety guidelines p.70
• C 2 safety guidelines p.70
• Front connectors p.71
• C 3 bpn sas 836a backplane p.71
• 3 mg9072 chips p.72
• 1 2 activity led header p.72
• The mg9072 chips are enclosure management chips that support the ses 2 controller and ses 2 protocols p.72
• The activity led headers designated jp26 and jp47 are used to indicate the activity status of each sas drive these activity led headers are used by the host controller for the sata drives that previously had no activity status output if using a sas drive and for most sata drives these activity headers are not required the activity led header is located on the front panel for the activity led header to work properly connect using a 10 pin led cable p.72
• The 4 pin connectors designated jp54 jp56 jp58 and jp60 provide power to the fans see the table on the right for pin definitions these 4 pin connectors are compatible with 3 pin and 4 pin fans p.72
• Sc836 chassis manual p.72
• Front connector and pin definitions p.72
• 4 fan connectors p.72
• The upgrade connectors are designated jp69 for u19 and jp78 for u40 upgrade connectors are for manufacturing use only p.73
• The 4 pin connectors designated jp10 jp13 jp46 and jp48 provide power to the backplane see the table on the right for pin definitions all four of these connectors must be used at the same time p.73
• Ment of the p.73
• C mode connection see the table on the right for pin definitions p.73
• C connectors designated jp37 jp52 jp95 and jp96 are for enclosure manage p.73
• C connectors p.73
• Appendix c backplane specifications p.73
• 9 backplane main power connectors p.73
• 5 6 7 8 p.73
• 10 upgrade connectors p.73
• Front jumper locations and pin definitions p.74
• Explanation of jumpers p.74
• Fan jumper settings p.75
• C and sgpio modes and jumper settings p.75
• Front led indicators p.76
• Sas 3 sas sata hdd 3 sas 11 sas sata hdd 11 p.77
• Rear led indicators p.77
• Sas 3 d15 d8 p.77
• Rear led hard drive activity failure led p.77
• Rear connectors and led indicators p.77
• Sas 2 sas sata hdd 2 sas 10 sas sata hdd 10 p.77
• Number p.77
• Sas 2 d14 d7 p.77
• D87 d88 sas 15 j31 d42 d39 sas 14 j28 d41 d38 sas 13 j27 d40 d37 sas 12 j21 p.77
• Sas836a p.77
• Sas 15 d87 d88 p.77
• D28 d33 sas 11 j20 d27 d32 sas 10 j19 d26 d31 sas 9 j18 d25 d30 sas 8 j17 p.77
• Sas drive p.77
• Sas 14 d42 d39 p.77
• D24 d29 sas 7 j15 d22 d23 sas 6 j13 d21 d20 sas 5 j11 d18 d19 sas 4 j9 p.77
• Sas 9 d26 d31 p.77
• Sas 13 d41 d38 p.77
• Sas 8 d25 d30 p.77
• Sas 12 d40 d37 p.77
• D15 d8 sas 3 j4 p.77
• Sas 7 sas sata hdd 7 sas 15 sas sata hdd 15 p.77
• Sas 11 d28 d33 p.77
• D14 d7 sas 2 j3 d13 d6 sas 1 j2 d12 d5 p.77
• Sas 7 d24 d29 p.77
• Sas 10 d27 d32 p.77
• Connector p.77
• Sas 6 sas sata hdd 6 sas 14 sas sata hdd 14 p.77
• Sas 1 sas sata hdd 1 sas 9 sas sata hdd 9 p.77
• Appendix c backplane specifications p.77
• Sas 6 d22 d23 p.77
• Sas 1 d13 d6 p.77
• Sas 5 sas sata hdd 5 sas 13 sas sata hdd 13 p.77
• Sas 0 sas sata hdd 0 sas 8 sas sata hdd 8 p.77
• Sas 5 d21 d20 p.77
• Sas 0 j1 figure a 4 rear connectors and leds p.77
• Sas 4 sas sata hdd 4 sas 12 sas sata hdd 12 p.77
• Sas 0 d12 d5 p.77
• Sas 4 d18 d19 p.77
• Rear sas sata connectors p.77
• 4 5 7 6 p.78
• Upgrade 2 p.78
• 14 15 13 12 p.78
• Upgrade 1 p.78
• 11 10 9 8 p.78
• Sas ports p.78
• 0 1 2 3 p.78
• Off no fan on with fan p.78
• Jp97 fan 1 select jp98 fan 2 select jp99 fan 3 select 2 3 no fan 1 2 with fan p.78
• Jp64 fan 4 select jp63 fan 3 select jp62 fan 2 select jp61 fan 1 select p.78
• Jp100 fan 4 select p.78
• I2c 3 i2c 2 i2c 1 p.78
• Front connectors p.78
• Fan 4 fail p.78
• Fan 3 fail p.78
• Fan 2 fail fail fan 1 alarm 1 alarm 2 5v 12v p.78
• C 4 bpn sas 836tq backplane p.78
• Buzzer reset p.78
• Bar code p.78
• 1 activity led header p.79
• The mg9072 is an enclosure management chip that supports the ses 2 controller and ses 2 protocols p.79
• The activity led headers designated jp26 and jp47 are used to indicate the activity status of each sas drive these activity led headers are used by the host controller for the sata drives that previously had no activity status output if using a sas drive and for most sata drives these activity headers are not required the activity led header is located on the front panel for the activity led header to work properly connect using a 10 pin led cable p.79
• The 4 pin connectors designated jp105 and jp106 provide power to the cd rom drives see the table on the right for pin definitions p.79
• Front connector and pin definitions p.79
• Appendix c backplane specifications p.79
• 3 mg9072 chip p.79
• 2 cd rom 4 pin connectors p.79
• Sc836 chassis manual p.80
• C y cable connectors designated jp37 jp52 jp95 and jp96 are for enclosure management of the p.80
• C y cable connectors p.80
• C mode connection these connectors are used only if the p.80
• C is not embedded into the sideband connectors see the table on the right for pin definitions p.80
• 9 backplane main power connectors p.80
• 5 6 7 8 p.80
• 4 fan connectors p.80
• 10 11 12 13 sideband headers p.80
• The sideband headers are designated jp66 jp68 jp75 and jp77 are for enclosure management of the sgpio mode connection see the table to the right for pin definitions p.80
• The 4 pin connectors designated jp54 jp56 jp58 and jp60 provide power to the fans p.80
• The 4 pin connectors designated jp10 jp13 jp46 and jp48 provide power to the backplane see the table on the right for pin definitions all four of these connectors must be used at the same time p.80
• See the table on the right for pin definitions these 4 pin connectors are compatible with 3 pin and 4 pin fans p.80
• Jp35 open default closed reset p.82
• Jp100 fan 4 select p.82
• General jumper settings p.82
• Front jumper locations and pin definitions p.82
• To modify the operation of the backplane jumpers can be used to choose between optional settings jumpers create shorts between two pins to change the function of the connector pin 1 is identified with a square solder pad on the printed circuit board p.82
• Figure tq 3 jumpers p.82
• Setting p.82
• Fan 4 fail p.82
• Sc836 chassis manual p.82
• Fan 3 fail p.82
• Off no fan on with fan p.82
• Fan 2 fail fail fan 1 alarm 1 alarm 2 5v 12v p.82
• Note on two pin jumpers closed means the jumper is on and open means the jumper is off the pins p.82
• Explanation of jumpers p.82
• Jumper jumper settings note p.82
• Connector pins p.82
• Jumper p.82
• Chip reset 2 p.82
• Jp99 jp100 p.82
• Chip reset 1 p.82
• Jp98 jp97 p.82
• Jp97 fan 1 select jp98 fan 2 select jp99 fan 3 select 2 3 no fan 1 2 with fan p.82
• Jp64 fan 4 select jp63 fan 3 select jp62 fan 2 select jp61 fan 1 select p.82
• Jp50 open default closed reset p.82
• Fan jumper settings p.83
• C and sgpio modes and jumper settings p.83
• Sas port connections in p.84
• C and sgpio settings p.84
• Upgrade 1 p.85
• J25 j16 p.85
• D53 d54 d3 d36 p.85
• I2c 3 i2c 2 i2c 1 p.85
• C86 c89 p.85
• Sas836tq p.85
• Front pane leds p.85
• C257 c258 p.85
• R339 r338 p.85
• Front led indicators p.85
• C a c a c a p.85
• R268 r273 p.85
• Figure tq 4 front leds p.85
• C a a c a c a p.85
• R246 r105 r194 r324 p.85
• Fan failure leds alarm leds p.85
• Buzzer reset p.85
• R169 r170 p.85
• Fan 4 fail on failure in fan 4 p.85
• Bar code p.85
• Power leds p.85
• Appendix c backplane specifications p.85
• Off no fan on with fan p.85
• Fan 4 fail p.85
• Alarm 2 on overheat fan failure drive failure in chan nel 2 p.85
• Led state specification p.85
• Fan 3 fail on failure in fan 3 p.85
• Alarm 1 on overheat fan failure drive failure in chan nel 1 p.85
• Jp97 fan 1 select jp98 fan 2 select jp99 fan 3 select 2 3 no fan 1 2 with fan p.85
• Fan 3 fail p.85
• 5v off backplane power failure light is on dur ing normal operation p.85
• Jp95 jp52 p.85
• Fan 2 fail on failure in fan 2 p.85
• 4 5 7 6 p.85
• Jp64 fan 4 select jp63 fan 3 select jp62 fan 2 select jp61 fan 1 select p.85
• Fan 2 fail fail fan 1 alarm 1 alarm 2 5v 12v p.85
• Jp100 fan 4 select p.85
• Fan 1 fail on failure in fan 1 p.85
• 14 15 13 12 p.85
• J8 j32 p.85
• F15 f16 p.85
• 12v off backplane power failure light is on dur ing normal operation p.85
• J30 j24 p.85
• D69 d66 p.85
• 11 10 9 8 p.85
• Upgrade 2 p.85
• J26 j22 p.85
• D60 d55 p.85
• 0 1 2 3 p.85
• Rear connectors and led indicators p.86
• Pri_j1 p.87
• Minh desinger p.87
• Xxx xx x p.87
• Mach finish p.87
• Wwn wwn p.87
• Gnd gnd 12v 5v p.87
• Tolerances p.87
• Gnd gnd p.87
• Tel 408 503 8000 fax 408 503 8008 p.87
• Front connectors p.87
• Specified dimensions unless otherwise p.87
• Designed in usa p.87
• Silkscreen primary side p.87
• Designed by supermicro u s a www supermicro com p.87
• Sec_j3 p.87
• Decimal p.87
• Sec_j2 pri_j3 p.87
• Date 2010 05 28 p.87
• Sec_j1 p.87
• C 5 bpn sas2 836el backplane and sas2 jbod configuration p.87
• San jose ca 95131 p.87
• Bpn sas2 836el2 p.87
• Are in inches p.87
• Rrrrrrrrrr p.87
• 5v 12v gnd gnd p.87
• Rev 1 2 p.87
• Project name p.87
• Pri_j2 p.87
• Backplane main power connectors p.88
• And 4 primary and secondary expander chips p.88
• These primary and secondary expander chips allow the backplane to support dual ports cascading and failover p.88
• The epp ports are used for manufacturer diagnostic purposes only p.88
• The 4 pin connectors designated pwr1 pwr2 pwr3 and pwr4 provide power to the backplane see the table on the right for pin definitions p.88
• Sc836 chassis manual p.88
• Primary p.88
• Front connector and pin definitions p.88
• Epp ports p.88
• C connector is used to monitor the power supply status and to control the fans see the table on the right for pin definitions p.88
• C connector p.88
• Fan failure p.90
• Jumper jumper settings note p.90
• Buzzer_ enb1 p.90
• Sec_j3 p.90
• Bpn sas2 836el2 p.90
• Sec_j2 pri_j3 p.90
• Hard drive failure p.90
• Are in inches p.90
• Sec_j1 p.90
• Gnd gnd 12v 5v p.90
• Actled1 open disabled default closed enabled p.90
• Sc836 chassis manual p.90
• Gnd gnd p.90
• Actled1 p.90
• San jose ca 95131 p.90
• General jumper settings p.90
• Activity led testing supermicro internal use only p.90
• Rrrrrrrrrr p.90
• Front jumper locations and settings p.90
• Xxx xx x p.90
• Rev 1 2 p.90
• Figure 2el 2 front jumper locations and settings p.90
• 5v 12v gnd gnd p.90
• Tolerances p.90
• Project name p.90
• Fanfail_led_dis able p.90
• The buzzer sound indicates that a condition requiring immediate attention has occurred p.90
• Pri_mode2 sec_mode2 p.90
• Fan_monitor_ disable p.90
• The buzzer alarm is triggered by one of the following conditions p.90
• Pri_mode1 and 2 pin 2 3 factory setting do not change p.90
• Fan_led_disable open enabled closed disabled default turns off the fanfail1 led p.90
• Tel 408 503 8000 fax 408 503 8008 p.90
• Pri_mode1 p.90
• System temperature over 45º celsius p.90
• Pri_j2 p.90
• Designed in usa p.90
• Pri_j1 p.90
• Designed by supermicro u s a www supermicro com p.90
• Specified dimensions unless otherwise p.90
• Open enabled default closed disabled turns off fan speed reporting p.90
• Decimal p.90
• Silkscreen primary side p.90
• Minh desinger p.90
• Date 2010 05 28 p.90
• Sec_mode1 and 2 pin 2 3 factory setting do not change p.90
• Mach finish p.90
• Buzzer_enb1 open disabled default closed enabled buzzer settings p.90
• Sec_mode1 p.90
• Explanation of jumpers p.91
• V_led1 on 12v power on led p.92
• Overheatfail1 on overheat drive failure led indicator red light flashing buzzer on p.92
• Are in inches p.92
• Overheatfail1 p.92
• Act18 on secondary ethernet tx activity led p.92
• V_led1 p.92
• Minh desinger p.92
• Act17 on primary ethernet tx activity led p.92
• Tolerances p.92
• Mach finish p.92
• Act17 act18 p.92
• Tel 408 503 8000 fax 408 503 8008 p.92
• Led active state specification p.92
• 5v 12v gnd gnd p.92
• Specified dimensions unless otherwise p.92
• Gnd gnd 12v 5v p.92
• Silkscreen primary side p.92
• Sec_j3 p.92
• Gnd gnd p.92
• Sec_j2 pri_j3 p.92
• Front leds p.92
• Sec_j1 p.92
• Figure 2el 3 front leds p.92
• Sc836 chassis manual p.92
• Fanfail1 on fan failure p.92
• San jose ca 95131 p.92
• Fanfail1 p.92
• Rrrrrrrrrr p.92
• Designed in usa p.92
• Rev 1 2 p.92
• Designed by supermicro u s a www supermicro com p.92
• Project name p.92
• Decimal p.92
• Xxx xx x p.92
• Pri_j2 p.92
• Date 2010 05 28 p.92
• V_led1 on 5v power on led p.92
• Pri_j1 p.92
• Bpn sas2 836el2 p.92
• Sas 5 sas sata hdd 5 p.93
• Rear sas sata connectors p.93
• Sas 4 sas sata hdd 4 p.93
• Rear connectors and led indicators p.93
• Sas 3 sas sata hdd 3 p.93
• Project name p.93
• Sas 2 sas sata hdd 2 p.93
• Minh desinger p.93
• Sas 15 sas sata hdd 15 p.93
• Mach finish p.93
• Sas 15 sas 11 p.93
• Figure 2el 4 rear connectors p.93
• Sas 14 sas sata hdd 14 p.93
• Designed by supermicro u s a www supermicro com p.93
• Xxx xx x p.93
• Sas 13 sas sata hdd 13 p.93
• Decimal p.93
• Tolerances p.93
• Sas 13 sas 9 sas 5 sas 1 p.93
• Date 2010 05 28 p.93
• Tel 408 503 8000 fax 408 503 8008 p.93
• Sas 12 sas sata hdd 12 p.93
• Connector sas sata drive number p.93
• Specified dimensions unless otherwise p.93
• Sas 12 sas 8 sas 4 sas 0 p.93
• Bpn sas2 836el2 p.93
• Sas 9 sas sata hdd 9 p.93
• Are in inches p.93
• Sas 8 sas sata hdd 8 p.93
• Sas 11 sas sata hdd 11 p.93
• Appendix c backplane specifications p.93
• Sas 7 sas sata hdd 7 p.93
• Sas 10 sas sata hdd 10 p.93
• Act 11 p.93
• Sas 7 sas 3 p.93
• Sas 1 sas sata hdd 1 p.93
• Sas 6 sas sata hdd 6 p.93
• Sas 0 sas sata hdd 0 p.93
• Sas 6 sas 2 sas 14 sas 10 p.93
• San jose ca 95131 p.93
• Bpn sas2 836el2 p.95
• System p.95
• Minh desinger p.95
• Bpn sas2 836el1 backplanes have a single port expander that accesses all hard drives and supports cascading p.95
• Specified dimensions unless otherwise p.95
• Mach finish p.95
• Backplane p.95
• Single ports p.95
• Gnd gnd 12v 5v p.95
• Are in inches p.95
• Single and dual port expanders p.95
• Gnd gnd p.95
• Appendix c backplane specifications p.95
• Silkscreen primary side p.95
• From hba or higher p.95
• 5v 12v gnd gnd p.95
• Secondary p.95
• Figure 2el 5 dual port cascading configurations p.95
• Sec_j3 p.95
• Expander 2 p.95
• Sec_j2 pri_j3 p.95
• Expander 1 p.95
• Sec_j1 p.95
• Expander p.95
• San jose ca 95131 p.95
• Dual ports p.95
• Rrrrrrrrrr p.95
• Designed in usa p.95
• Rev 1 2 p.95
• Designed by supermicro u s a www supermicro com p.95
• Xxx xx x p.95
• Project name p.95
• Decimal p.95
• Tolerances p.95
• Primary ports p.95
• Date 2010 05 28 p.95
• To lower backplane in cascaded p.95
• Pri_j2 p.95
• Cascaded system p.95
• To lower backplane in p.95
• Pri_j1 p.95
• Bpn sas2 836el2 backplanes have dual port expanders that access all the hard drives these dual port expanders support cascading failover and multipath functionality p.95
• Tel 408 503 8000 fax 408 503 8008 p.95
• Sec_j1 p.96
• Figure 2el 6 single and dual hbas p.96
• Sc836 chassis manual p.96
• Failover p.96
• Sas hba p.96
• Expander 2 p.96
• San jose ca 95131 p.96
• Expander 1 p.96
• Rrrrrrrrrr p.96
• Designed in usa p.96
• Designed by supermicro u s a www supermicro com p.96
• Xxx xx x p.96
• Rev 1 2 p.96
• Decimal p.96
• Tolerances p.96
• Project name p.96
• Date 2010 05 28 p.96
• The bpn sas2 836el2 backplane has two expanders which allow effective failover p.96
• Primary ports p.96
• Bpn sas2 836el2 p.96
• Tel 408 503 8000 fax 408 503 8008 p.96
• Pri_j2 p.96
• Are in inches p.96
• Specified dimensions unless otherwise p.96
• Pri_j1 p.96
• 5v 12v gnd gnd p.96
• Single host bus adapter failover p.96
• Minh desinger p.96
• Single host bus adapter p.96
• Mach finish p.96
• Silkscreen primary side p.96
• In a single host bus configuration the backplane connects to one host bus adapter hba p.96
• Secondary ports p.96
• If the expander or data path in port a fails the system automatically switches to port b p.96
• Sec_j3 p.96
• Gnd gnd 12v 5v p.96
• Sec_j2 pri_j3 p.96
• Gnd gnd p.96
• Failover with raid cards and multiple hbas p.97
• Dual host bus adapter failover p.97
• Dual host bus adapter p.97
• Cse ptjbod cb2 p.98
• Allows the chassis to be used as a jbod just a bunch of drives system p.98
• Sc836 chassis manual p.98
• Sas2 jbod configuration with bpn sas2 836el p.98
• Power card p.98
• Part number part type where used p.98
• In a cascaded configuration the first chassis head node includes a motherboard and at least one host bus adapter hba the sc836 chassis with 836el backplane can be configured as jbod with a jbod control board this section describes the supported jbod control board for the bpn sas2 836el series backplanes p.98
• Figure 2el 8 cb2 jbod control board sold separately p.98
• Cse ptjbod cb2 jbod control board p.98
• San jose ca 95131 p.99
• Description this cable has one sff 8484 32 pin connector on one end and one ipass sff 8087 mini sas connector 36 pin at the other this cable connects from the hba to the bpn sas2 836el backplane p.99
• Rrrrrrrrrr p.99
• Decimal p.99
• Rev 1 2 p.99
• Date 2010 05 28 p.99
• Project name p.99
• Connecting an internal host bus adapter to the backplane p.99
• Pri_j2 p.99
• Cable name ipass to 4 lane p.99
• Pri_j1 p.99
• Bpn sas2 836el2 p.99
• Part cbl 0117l length 46 cm 18 inches p.99
• Are in inches p.99
• Xxx xx x p.99
• Minh desinger p.99
• Appendix c backplane specifications p.99
• Use the following cables to create connections between the internal hba and sas2 836el backplane the cables required depend upon the hba connector p.99
• Mach finish p.99
• 5v 12v gnd gnd p.99
• Tolerances p.99
• Important see section 3 3 of this manual failover with raid cards and multiple hbas for important information on supported configurations p.99
• The following section lists the most common cables used to connect the host bus adapter to the backplane p.99
• Hba hba p.99
• Tel 408 503 8000 fax 408 503 8008 p.99
• Supported internal hba cables p.99
• Gnd gnd 12v 5v p.99
• Specified dimensions unless otherwise p.99
• Gnd gnd p.99
• Sec_j3 p.99
• Figure 2el 9 connecting an internal hba to the backplane p.99
• Sec_j2 pri_j3 p.99
• Designed in usa p.99
• Sec_j1 p.99
• Designed by supermicro u s a www supermicro com p.99
• Configuration system to connect to another system that has an hba p.101
• Pri_j1 p.101
• Cbl 0200l p.101
• Minh desinger p.101
• Bpn sas2 836el2 p.101
• Xxx xx x p.101
• Mach finish p.101
• Are in inches p.101
• Tolerances p.101
• Jbod control board p.101
• Appendix c backplane specifications p.101
• This backplane supports external host bus adapters in this configuration the hba and the backplane are in different physical chassis this allows a jbod p.101
• Important see section c 12 of this manual failover with raid cards and multiple hbas for important information on supported configurations p.101
• Tel 408 503 8000 fax 408 503 8008 p.101
• Gnd gnd 12v 5v p.101
• 5v 12v gnd gnd p.101
• Specified dimensions unless otherwise p.101
• Gnd gnd p.101
• Single external host bus adapter p.101
• Figure 2el 10 connecting single and dual hbas to the backplane p.101
• Sec_j3 p.101
• External hba cables p.101
• Sec_j2 pri_j3 p.101
• External hba cable p.101
• Sec_j1 p.101
• Dual external host bus adapter p.101
• San jose ca 95131 p.101
• Designed in usa p.101
• Rrrrrrrrrr p.101
• Designed by supermicro u s a www supermicro com p.101
• Rev 1 2 p.101
• Decimal p.101
• Project name p.101
• Date 2010 05 28 p.101
• Pri_j2 p.101
• Connecting an external host bus adapter to the backplane p.101
• Supported external hba to backplane cable p.102
• Tel 408 503 8000 fax 408 503 8008 p.103
• Internal cable p.103
• 5v 12v gnd gnd p.103
• Specified dimensions unless otherwise p.103
• Gnd gnd 12v 5v p.103
• Secondary port p.103
• Gnd gnd p.103
• Sec_j3 p.103
• Figure 2el 12 single hba configuration p.103
• Sec_j2 pri_j3 p.103
• External cable p.103
• Expander 2 p.103
• Sec_j1 p.103
• Designed in usa p.103
• San jose ca 95131 p.103
• Designed by supermicro u s a www supermicro com p.103
• Rrrrrrrrrr p.103
• Decimal p.103
• Rev 1 2 p.103
• Date 2010 05 28 p.103
• Project name p.103
• Primary port expander 1 p.103
• Connecting multiple backplanes in a single channel environment p.103
• Pri_j2 p.103
• Cbl 0167l p.103
• Xxx xx x p.103
• Pri_j1 p.103
• Cbl 0166l p.103
• With single port assembly p.103
• Minh desinger p.103
• Bpn sas2 836el2 p.103
• Tolerances p.103
• Mach finish p.103
• Are in inches p.103
• This section describes the cables used when cascading from a single hba these connections use cbl 0167l internal cables and cbl 0166l external cables p.103
• Jbod control p.103
• Appendix c backplane specifications p.103
• Single hba configuration cables p.104
• Project name p.105
• Designed in usa p.105
• Primary port expander 1 p.105
• Designed by supermicro u s a www supermicro com p.105
• Xxx xx x p.105
• Primary p.105
• Decimal p.105
• With single port assembly p.105
• Pri_j2 p.105
• Date 2010 05 28 p.105
• Tolerances p.105
• Pri_j1 p.105
• Connecting multiple backplanes in a dual channel environment p.105
• This section describes the cables used when cascading from dual hbas these connections use cbl 0168l internal cables and cbl 0166l external cables p.105
• Minh desinger p.105
• Cable 0168l p.105
• Tel 408 503 8000 fax 408 503 8008 p.105
• Mach finish p.105
• Cable 0166l p.105
• Specified dimensions unless otherwise p.105
• Jbod control p.105
• Bpn sas2 836el2 p.105
• Secondary port p.105
• Internal cable p.105
• Are in inches p.105
• Secondary p.105
• Important see section c 12 of this manual failover with raid cards and multiple hbas for important information on supported configurations p.105
• Appendix c backplane specifications p.105
• Gnd gnd 12v 5v p.105
• 5v 12v gnd gnd p.105
• Sec_j3 p.105
• Gnd gnd p.105
• Sec_j2 pri_j3 p.105
• Figure 2el 15 multiple backplanes in a dual channel environment p.105
• Sec_j1 p.105
• External cable p.105
• San jose ca 95131 p.105
• Expander 2 p.105
• Rrrrrrrrrr p.105
• Rev 1 2 p.105
• Expander 1 p.105
• Dual hba configuration cables p.106
• Gnd gnd 12v 5v p.107
• 5v 12v gnd gnd p.107
• Secondary port p.107
• Gnd gnd p.107
• Sec_j3 p.107
• Figure 2el 18 simple cascaded configurations p.107
• Sec_j2 pri_j3 p.107
• External cable p.107
• Sec_j1 p.107
• San jose ca 95131 p.107
• Expander 2 p.107
• Rrrrrrrrrr p.107
• Designed in usa p.107
• Rev 1 2 p.107
• Designed by supermicro u s a www supermicro com p.107
• Project name p.107
• Decimal p.107
• Xxx xx x p.107
• Primary port expander 1 p.107
• Date 2010 05 28 p.107
• Tolerances p.107
• Pri_j2 p.107
• Cascading allows the system to access data at a faster rate by allowing several backplanes to share resources to reduce latency time p.107
• The first backplane in a cascaded system requires a motherboard and an hba other servers require a jbod control board but with no motherboard and no hba p.107
• Pri_j1 p.107
• Cable 0167l p.107
• Tel 408 503 8000 fax 408 503 8008 p.107
• Minh desinger p.107
• Cable 0166l p.107
• Supported cascading configurations p.107
• Mach finish p.107
• Bpn sas2 836el2 p.107
• Specified dimensions unless otherwise p.107
• Jbod control board p.107
• Assembly p.107
• Single port cable p.107
• Internal cable p.107
• Are in inches p.107
• Internal cabl p.107
• Appendix c backplane specifications p.107
• Silkscreen primary side p.107
• Sc836 chassis manual p.108
• Designed by supermicro u s a www supermicro com p.108
• San jose ca 95131 p.108
• Decimal p.108
• Rrrrrrrrrr p.108
• Date 2010 05 28 p.108
• Rev 1 2 p.108
• Cable 0167l internal cable p.108
• Project name p.108
• Cable 0166l p.108
• Primary port expander 1 p.108
• Bpn sas2 836el2 p.108
• Pri_j2 p.108
• Are in inches p.108
• Pri_j1 p.108
• 5v 12v gnd gnd p.108
• Minh desinger p.108
• Mach finish p.108
• Xxx xx x p.108
• Tolerances p.108
• Jbod control p.108
• Tel 408 503 8000 fax 408 503 8008 p.108
• Gnd gnd 12v 5v p.108
• Specified dimensions unless otherwise p.108
• Gnd gnd p.108
• Sec_j3 p.108
• Figure 2el 19 cascaded configuration with horizontal branching p.108
• Sec_j2 pri_j3 p.108
• External cable p.108
• Sec_j1 p.108
• Designed in usa p.108
• Decimal p.109
• Pri_j2 p.109
• Date 2010 05 28 p.109
• Pri_j1 p.109
• Cable 0168l p.109
• Minh desinger p.109
• Cable 0166l p.109
• Xxx xx x p.109
• Mach finish p.109
• Tolerances p.109
• Jbod control board p.109
• Bpn sas2 836el2 p.109
• Tel 408 503 8000 fax 408 503 8008 p.109
• Internal cable p.109
• Assembly p.109
• Specified dimensions unless otherwise p.109
• Important see section 3 3 of this manual failover with raid cards and multiple hbas for important information on supported configurations p.109
• Are in inches p.109
• Secondary port p.109
• Gnd gnd 12v 5v p.109
• Appendix c backplane specifications p.109
• Sec_j3 p.109
• Gnd gnd p.109
• 5v 12v gnd gnd p.109
• Sec_j2 pri_j3 p.109
• Figure 2el 20 dual sas hba with cascaded configuration p.109
• Sec_j1 p.109
• External cables p.109
• San jose ca 95131 p.109
• Expander 2 p.109
• Rrrrrrrrrr p.109
• Dual sas hba and cascaded configuration p.109
• Rev 1 2 p.109
• Dual port cable p.109
• Project name p.109
• Designed in usa p.109
• Designed by supermicro u s a www supermicro com p.109
• Primary port expander 1 p.109
• Tolerances p.110
• Mach finish p.110
• Bpn sas2 836el2 p.110
• Tel 408 503 8000 fax 408 503 8008 p.110
• Jbod control p.110
• Are in inches p.110
• Specified dimensions unless otherwise p.110
• Important see section of this manual failover with raid cards and multiple p.110
• 5v 12v gnd gnd p.110
• Secondary port p.110
• Hbas for important information on supported configurations p.110
• Hba hba p.110
• Sec_j3 p.110
• Gnd gnd 12v 5v p.110
• Sec_j2 pri_j3 p.110
• Gnd gnd p.110
• Sec_j1 p.110
• Figure 2el 21 dual sas hba with cascaded configuration and branching p.110
• Sc836 chassis manual p.110
• External cable p.110
• San jose ca 95131 p.110
• Rrrrrrrrrr p.110
• Expander 2 p.110
• Rev 1 2 p.110
• Dual sas hba cascaded configuration with branching p.110
• Project name p.110
• Designed in usa p.110
• Primary port expander 1 p.110
• Designed by supermicro u s a www supermicro com p.110
• Pri_j2 p.110
• Decimal p.110
• Pri_j1 p.110
• Date 2010 05 28 p.110
• Xxx xx x p.110
• Minh desinger p.110
• Cable 0166l p.110
• Primary sdb j24 4 pin p.111
• Primary sas connectors pri_j0 p.111
• Primary expander chip p.111
• Power connectors pwr1 pwr2 p.111
• P1 j19 4 pin p.111
• Overheat_fail2 2 pin p.111
• Uart_s1 j35 4 pin p.111
• J20 pri_j1 j21 pri_j2 j22 and pri_j3 j23 p.111
• This manual reflects bpn sas3 836el1 and bpn sas3 836el2 revision 1 1 p.111
• J17 4 pin p.111
• Smb connector jbod controller p.111
• J0 j30 sec_j1 j31 sec_j2 j32 and sec_j3 j33 p.111
• Secondary uart connector p.111
• Front connectors p.111
• Secondary sdb j36 4 pin p.111
• Figure 3el 1 front connectors p.111
• Secondary sas connectors sec_ p.111
• Designed in usa p.111
• Secondary expander chip p.111
• C connector pri_i2c1 4 pin p.111
• Rev 1 1 p.111
• C 6 bpn sas3 836el backplane and sas3 jbod configuration p.111
• Appendix c backplane specifications p.111
• Pwr3 and pwr4 4 pin p.111
• Primary uart connector uart_ p.111
• Front connector and pin definitions p.112
• Designed in usa p.113
• Appendix c backplane specifications p.113
• Actled1 open disabled default closed enabled p.113
• Actled1 p.113
• Activity led testing supermicro internal use only p.113
• To modify the operation of the backplane jumpers can be used to choose between optional settings jumpers create shorts between two pins to change the function of the connector pin 1 is identified with a square solder pad on the printed circuit board note on two pin jumpers closed means the jumper is on and open means the jumper is off the pins p.113
• Rev 1 1 p.113
• Jumper jumper settings note p.113
• General jumper settings p.113
• Front jumper locations and settings p.113
• Figure 3el 2 front jumper locations and settings p.113
• Explanation of jumpers p.113
• Rev 1 1 p.114
• Primary expander heartbeat indicator p.114
• P_hb_led blinking p.114
• P_hb_led 5v_led1 12v_led1 overheat_fail1 s_hb_led p.114
• Overheat_fail1 off system overheat p.114
• Led normal state specification p.114
• Front leds p.114
• Front led indicators p.114
• Figure 3el 3 front leds p.114
• V_led1 on 5v power led p.114
• V_led1 on 12v power led p.114
• Secondary expander heartbeat indicator p.114
• Sc836 chassis manual p.114
• S_hb_led blinking p.114
• Sas 12 sas sata hdd 12 p.115
• Sas 12 sas 8 sas 4 sas 0 p.115
• Sas 9 sas sata hdd 9 p.115
• Sas 11 sas sata hdd 11 p.115
• Sas 8 sas sata hdd 8 p.115
• Sas 7 sas sata hdd 7 p.115
• Sas 10 sas sata hdd 10 p.115
• Sas 7 sas 3 p.115
• Sas 1 sas sata hdd 1 p.115
• Sas 6 sas sata hdd 6 p.115
• Sas 0 sas sata hdd 0 p.115
• Sas 6 sas 2 sas 14 sas 10 p.115
• Rear sas sata connectors p.115
• Sas 5 sas sata hdd 5 p.115
• Rear connectors and led indicators p.115
• Sas 4 sas sata hdd 4 p.115
• Figure 3el 4 rear connectors p.115
• Sas 3 sas sata hdd 3 p.115
• Connector sas sata drive number p.115
• Sas 2 sas sata hdd 2 p.115
• Appendix c backplane specifications p.115
• Sas 15 sas sata hdd 15 p.115
• Sas 15 sas 11 p.115
• Sas 14 sas sata hdd 14 p.115
• Sas 13 sas sata hdd 13 p.115
• Sas 13 sas 9 sas 5 sas 1 p.115
• Appendix c backplane specifications p.117
• Single ports p.117
• Single and dual port expanders p.117
• Sas connectors pri j1 to j4 and sec j1 to j4 are bidirectional and can be treated as input or output p.117
• Rev 1 1 p.117
• Figure 3el 5 bpn sas3 836el2 dual port configuration p.117
• Figure 3el 4 bpn sas3 836el1 single port configuration p.117
• Dual ports p.117
• Dual port and cascading configurations p.117
• Designed in usa p.117
• Bpn sas3 836el2 model backplanes have dual port expanders that access all of the hard drives these dual port expanders support cascading failover and recovery p.117
• Bpn sas3 836el1 backplanes have a single port expander that accesses all of the drives and supports cascading p.117
• Figure 3el 6 single hba p.118
• Failover and recovery p.118
• Failover p.118
• The bpn sas3 836el2 model backplane has two expanders which enable effective p.118
• Expander 2 p.118
• Single host bus adapter failover p.118
• Expander 1 p.118
• Single host bus adapter p.118
• Sc836 chassis manual p.118
• Sas hba p.118
• Rev 1 1 p.118
• Pri j3 pri j4 p.118
• Pri j1 pri j2 sec j1 sec j2 sec j3 sec j4 p.118
• Port b p.118
• Port a p.118
• In a single host bus configuration the backplane connects to one host bus adapter p.118
• If the expander or data path in port a fails the system automatically switches to port b with application software or failover support p.118
• Figure 3el 7 single hba failover p.118
• Rev 1 1 p.119
• Dual host bus adapter failover p.119
• Raid controllers if raid controllers are used then the failover is accomplished through port failover on the same raid card p.119
• Dual host bus adapter p.119
• Pri j3 pri j4 p.119
• Appendix c backplane specifications p.119
• Pri j1 pri j2 sec j1 sec j2 sec j3 sec j4 p.119
• Pri j1 pri j2 p.119
• Port b p.119
• Port a p.119
• In a dual host bus configuration the backplane connects to two hbas p.119
• Important for raid controllers redundancy is achieved through port failover for multiple hbas mpio software is required to achieve failover protection p.119
• If the expander or data path in port a fails the system automatically switches to port b this maintains a full connection to all drives p.119
• Hbas if multiple hbas are used to achieve failover protection and load balancing linux mpio software must be installed and correctly configured to perform the load balancing and failover tasks p.119
• Figure 3el 9 dual hba failover p.119
• Figure 3el 8 dual hba p.119
• The bpn sas3 836el backplane may be configured for failover with multiple hbas using either raid controllers or hbas to acheive failover protection p.119
• Failover with raid cards and multiple hbas p.119
• Sec j1 sec j2 sec j3 sec j4 p.119
• Expander 2 p.119
• Sas hba p.119
• Expander 1 p.119
• Sold separately p.120
• Sc836 chassis manual p.120
• Sas3 jbod configuration with bpn sas3 836el p.120
• Power card p.120
• Part number part type where used p.120
• Jbod control board p.120
• Jbod control boar p.120
• In a cascaded configuration the first chassis head node includes a motherboard and at least one host bus adapter hba the sc836 chassis with 836el backplane can be configured as jbod with a jbod control board this section describes the supported jbod control board for the bpn sas3 836el series backplanes p.120
• For more information see the supermicro web site at www supermicro com p.120
• For more information about cb3 refer to appendix e cse ptjbod cb3 control board p.120
• Figure 3el 10 cb3 p.120
• Cse ptjbod cb3 p.120
• Allows the chassis to be used as a jbod just a bunch of disks system which supports ipmi for remote on off control p.120
• The following section lists the most common cables used to connect the hba to the backplane p.121
• Support cables p.121
• Sec j1 sec j2 sec j3 sec j4 p.121
• Rev 1 1 p.121
• Pri j3 pri j4 p.121
• Pri j1 pri j2 p.121
• Important see page c 51 of this manual failover with raid cards and multiple hbas for important information on supported configurations p.121
• Figure 3el 12 dual internal host bus adapter p.121
• Figure 3el 11 single internal host bus adapter p.121
• Connecting an internal hba to the backplane p.121
• Appendix c backplane specifications p.121
• Supported internal hba cables p.122
• Bunch of disks configuration from an existing system p.123
• This backplane supports external host bus adapters in this configuration the hba and the backplane are in different physical chassis this allows a jbod just a p.123
• Bar code p.123
• Single external host bus adapter p.123
• Appendix c backplane specifications p.123
• Sec j1 sec j2 sec j3 sec j4 p.123
• Aom sas3 16i16e adp p.123
• Pri j3 pri j4 p.123
• Pri j1 pri j2 p.123
• Mini sas hd internal to external adapter p.123
• Jbod control board p.123
• Important see page c 51 of this manual failover with raid cards and multiple hbas for important information on supported configurations p.123
• Hba jbod control board p.123
• Figure 3el 14 dual external host bus adapter p.123
• Figure 3el 13 single external host adapter p.123
• External mini sas hd cable p.123
• Dual external host bus adapter p.123
• Connecting an external hba to the backplane p.123
• Cbl sast 0573 p.123
• Aom sas3 16i16e adp p.124
• This section describes the cables used when cascading from a single hba these connections use cbl sast 0531 internal cables and cbl sast 0573 external cables p.124
• Sc836 chassis manual p.124
• Pri j3 pri j4 p.124
• Pri j1 pri j2 p.124
• Port b expander 2 port a expander 1 p.124
• Port b expander 2 p.124
• Port a expander 1 p.124
• Mini sas hd internal to external adapter p.124
• Jbod control board p.124
• Figure 3el 15 single hba configuration p.124
• Connecting multiple backplanes in a single channel environment p.124
• Cbl sast 0573 external cable p.124
• Cbl sast 0531 internal cable p.124
• Bar code p.124
• Single hba configuration cables p.125
• Bar code p.126
• This section describes the cables used when cascading from dual hbas these connections use cbl sast 0531 internal cables and cbl sast 0573 external cables p.126
• Sec j1 sec j2 sec j3 sec j4 p.126
• Sc836 chassis manual p.126
• Pri j3 pri j4 p.126
• Pri j1 pri j2 sec j1 sec j2 sec j3 sec j4 p.126
• Pri j1 pri j2 p.126
• Port b expander 2 p.126
• Port a expander 1 p.126
• Jbod control board port a expander 1 p.126
• Important see page c 51 of this manual failover with raid cards and multiple hbas for important information on supported configurations p.126
• Figure 3el 18 dual hba configuration p.126
• Connecting multiple backplanes in a dual channel environment p.126
• Cbl sast 0573 external cable p.126
• Cbl sast 0531 internal cable p.126
• D 1 identifying the drive kit components p.127
• Appendix d p.127
• Sc836b added features p.127
• D 2 installing the drive cage p.128
• D 3 installing hard drives in the rear drive carriers p.131
• D 5 removing drives from the rear drive bays p.132
• D 4 installing hard drives into the rear drive bays p.132
• Esd safety guidelines p.133
• E 2 safety guidelines p.133
• E 1 overview p.133
• Cse ptjbod cb3 control board p.133
• Appendix e p.133
• General safety guidelines p.134
• E 3 components connectors jumpers and leds p.134
• Component and connector locations p.134
• Component and connector definitions p.135
• Connectors jumpers and led indicators p.136
• When enabling sas2 sas3 functionality use connectors jp1 jp4 and set the jp5 jumper to pins 1 2 sas3 or pins 3 4 sas2 p.136
• Atx power connector p.136
• When an sc847d chassis is being used use connectors j4 j7 and set the jp5 jumper to pins 2 3 p.136
• This connector is designated jpi2c1 and connects the power distributor to the power management bus pmbus p.136
• The fan connectors supply power to the fans and are designated fan1 fan10 p.136
• The atx power connector is designated jpw1 p.136
• Sc847d use j4 j7 p.136
• Sc836 chassis manual p.136
• Sas2 sas3 use jp1 jp4 p.136
• Pmbus connector p.136
• Jumper description p.136
• Jp7 pins 1 2 ipmi factory mode ip 192 68 9 pins 2 3 user mode static dhcp p.136
• Jp5 pins 1 2 sas3 enabled pins 2 3 sas2 enabled and sc847d p.136
• Front sas2 sas3 and sc847d jumpers p.136
• Figure cb3 2 connectors and jumpers p.136
• Fan connectors p.136
• Appendix e cb3 jbod control board p.137
• Led indicators p.137
• Led description p.137
• Le2 power led dc power indicator p.137
• Le1 heartbeat led a blinking led indicates bmc activity p.137
• Figure cb3 3 led indicators p.137
• Sc847d jbod chassis cabling p.138
• E 4 connecting to the front and rear backplanes p.138
• C cabling p.138
• Use the following diagram to connect the cb3 power board to the front and rear backplanes in sc847d jbod e26 model chassis p.139
• Figure cb3 5 e26 p.139
• C cabling p.139
• Appendix e cb3 jbod control board p.139
• Jumper setting p.140
• Jp1 jp3 p.140
• Figure cb3 6 sas3 p.140
• C cabling in the sc847 jbod chassis p.140
• When enabling sas2 sas3 functionality use connectors jp1 jp4 see page e 4 and set the jp5 jumper to pins 1 2 sas3 or pins 3 4 sas2 p.140
• When an sc847d chassis is being used use connectors j4 j7 see page e 4 and set the jp5 jumper to pins 2 3 p.140
• Use the diagram below to connect the cb3 jbod control board to the front and rear backplanes in the sc847 jbod chassis p.140
• Sc847 jbod chassis cabling for sas3 p.140
• Sc836 chassis manual p.140
• Jumper settings p.140
• Sc847b chassis cabling for sas3 p.141
• Jp1 jp3 p.141
• Sc836 chassis manual p.142
• Sc417b chassis cabling for sas3 p.142
• Jumper settings p.142
• Jumper setting p.142
• Jp1 jp2 jp3 p.142
• Figure cb3 8 sas3 p.142
• C cabling in the sc417b chassis p.142
• C cabling ensure that the jp5 jumper on the cb3 jbod control board is cabled correctly according to the figure below p.142
• When enabling sas2 sas3 functionality use the connectors on the upper left of the cb3 jbod control board see page e 4 and set the jp5 jumper as shown in the chart above p.142
• When an sc847d chassis is being used use the connectors along the bottom edge of the jbod control board see page e 4 and set the jp5 jumper as shown in the chart above p.142
• Use the diagram below to connect the p.142
• Secondary expander p.143
• Sc836b chassis cabling for sas3 p.143
• Primary expander p.143
• Cse ptjbod cb3 p.143
• Connect to the primary i2c connector smb p.143
• Cbl cdat 0601 p.143
• Bpn sas3 836el1 el2 p.143
• Power up sequences p.144
• Power down sequence p.144
• E 5 jbod power up power down sequences p.144
• E 6 ipmi static ip to dhcp setting p.145