Readers' comments (8)
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Posted by Severin Romanov on 24 October 2012 at 12:00 I have some qwestions: I have some questions: 1.Can IOA-571F be installed to expansion 5796 ? 2.How about SCSI disks migration to MMD with 571F+EXP24 from previous model lines (MMA,MMB,MMC)? Thanks. 1.Can IOA-571F be installed to expansion 5796 ? 2.How about SCSI disks migration with 571F+EXP24 from previous model lines (MMA,MMB,MMC)? |
Posted by Mr. John Rayson on 31 October 2012 at 16:11 Will this Redbook be available in EPUB format? Being able to read these documents in an e-book reader app is very useful. |
Posted by Mr. Scott Vetter on 1 November 2012 at 10:21 Mr. Rayson, we will convert this to epub format once it is in final form (not draft). That will be about a month from now. |
Posted by 健次 笹井 on 5 December 2012 at 20:32 In 2CEC MMD, is not 4T SMP cable required? 4T SMP cable is not listed in 2CEC of figure 2-11. IBM sent 1T,2T,4T SMP cable with 2CEC MMD. When I used only 1T, the 2T SMP cable and started MMD, I failed. Thanks. redp4924.pdf Figure 2-11 SMP Cables installation order |
Posted by Mr. Scott Vetter on 6 December 2012 at 9:19 You are correct. The image for the SMP cables is from the older c model. The D requires a 2-path cable configuration for the 2 and 3 cec systems. The 4 cec is the same. |
Posted by Mr. Scott Vetter on 6 December 2012 at 9:21 I am in the process of collecting the correct diagrams and I will update the image |
Posted by Kenji Sasai on 6 December 2012 at 20:29 Thank you, Mr. Scott Vetter. I am waiting for your update image. |
Posted by Mr. christophe ducrocq on 26 February 2015 at 6:32 Hello Just to mention a mistake in section "2.9.2 triple split backplane" drawing : color coding is not good in the table : D1 and D4 should be blue , D2 and D5 Green , as it is on drawing itself. The correct disk grouping statement can be seen in knowledge center: http://www-01.ibm.com/support/knowledgecenter/9117-MMD/p7edg/p7edgsasconfig3waysplit.htm?lang=en With Regards. |