On Wed, 2018-12-05 at 03:38 +0100, Tom Hetmer wrote: > Alright, added to github. > > Here's the output from bmc-info for that particular board. > Product ID : 2201 > [Mon Dec 3 12:08:13 2018] DMI: Supermicro X10DRH LN4/X10DRH-CLN4, > BIOS 2.0 01/30/2016 > > > I guess you'll support it based on the product ID?
Yes! Thanks. I'll put these in the ticket too. Al > So if there are any other (X10) boards with different product ID but > the same SEL output I'll have to send it again, correct? > > > I have all kinds of numbers on other machines, > ie. > X10DRW-E => 2148 > X11SPi-TF => 2369 > X10SLL-F => 2049 > X10DRL-i => 2097 > X11DDW-NT => 2407 > X10SLH-F/X10SLM+-F/X10SLH-F/X10SLM+-F => 2051 > > > and so on.. I think we have at least 1/4 of the boards they > manufacture. > X9s are under 2000, X11 seems to be 23xx. But that's maybe too much > reverse engineering to you ;) > I can try to ping them and ask about details but I got no offical > contact with Supermicro. > > > Best, > Tom Hetmer > > > CDN77 Operations > supp...@cdn77.com / +44 (0) 20 3514 2399 / www.cdn77.com > > ----- Původní zpráva ----- > > Odesilatel: "Albert Chu" <ch...@llnl.gov> > > Příjemce: "Tom Hetmer" <tomas.het...@cdn77.com>, freeipmi-users@gnu > > .org > > Datum: 12/04/18 19:40 > > Předmět: Re: [Freeipmi-users] Decoding ram errors on supermicro > > > > On Tue, 2018-12-04 at 11:39 +0100, Tom Hetmer wrote: > > > Sure. It seems there's a similar ticket > > > already: https://github.com/chu11/freeipmi-mirror/issues/19 > > > > Ahh, if you could, update it with info from ipmitool / ipmiutil. I > > was > > reluctant to add support based on reverse engineering. But if > > other > > tools have "official" interpretations from Supermicro, I'm more > > confident in the addition. > > > > > Yep, that's the code. ipmitool and a few others decode it too. > > > > > > > > > We have a *lot* of Supermicros so I can help with testing if > > > needed - > > > but we don't get that much CRC errors though :) > > > > The one thing I'll need is product ID numbers (you can get from > > bmc- > > info) and the name of the product. This goes into the > > documentation > > and some of the code. > > > > Thanks, > > > > Al > > > > > So I guess we'd have to wait till one pops up. But I hope the > > > 'ver 2' > > > method from ipmiutil works fine. > > > We used ipmitool in our monitoring before and it was accurate but > > > slow, that's why I rewrote it all to use freeipmi. > > > > > > > > > Thanks! > > > > > > > > > Best, > > > Tom Hetmer > > > > > > > > > CDN77 Operations > > > supp...@cdn77.com / +44 (0) 20 3514 2399 / www.cdn77.com > > > > > > ----- Původní zpráva ----- > > > > Odesilatel: "Albert Chu" <ch...@llnl.gov> > > > > Příjemce: "Tom Hetmer" <tomas.het...@cdn77.com>, freeipmi-users > > > > @gnu > > > > .org > > > > Datum: 12/03/18 21:06 > > > > Předmět: Re: [Freeipmi-users] Decoding ram errors on > > > > supermicro > > > > > > > > Hi Tom, > > > > > > > > Thanks for the pointer to ipmiutil's code. I assume you found > > > > this > > > > comment: > > > > > > > > --- > > > > /* ver 2 method: 2A 80 = P1_DIMMB1 > > > > */ > > > > > > > > > > > > /* SuperMicro > > > > says: > > > > > > > > > > > > * pair: %c (data2 >> 4) + 0x40 + (data3 & 0x3) * 3, > > > > (='B') > > > > > > > > > > > > * dimm: %c (data2 & 0xf) + > > > > 0x27, > > > > > > > > > > > > * cpu: %x (data3 & 0x03) + > > > > 1); > > > > > > > > > > > > */ > > > > --- > > > > > > > > I can definitely add it to my todo list. > > > > > > > > Would you mind writing up an issue on github here? > > > > > > > > https://github.com/chu11/freeipmi-mirror > > > > > > > > Al > > > > > > > > On Mon, 2018-12-03 at 17:55 +0100, Tom Hetmer wrote: > > > > > Hi, > > > > > > > > > > it'd be good if freeipmi supported decoding the supermicro > > > > > ECC > > > > > errors. > > > > > > > > > > > > > > > Manufacturer: Supermicro > > > > > Product Name: X10DRH LN4 > > > > > eg. > > > > > freeipmi > > > > > 1,Dec-01-2018,06:37:53,Sensor > > > > > #0,Memory,Critical,Uncorrectable > > > > > memory > > > > > error ; OEM Event Data2 code = 3Ah ; OEM Event Data3 code = > > > > > 81h > > > > > > > > > > > > > > > web interface > > > > > 1 | 12/01/2018 | 06:37:53 | Memory | Uncorrectable ECC > > > > > (@DIMMG1(CPU2)) | Asserted > > > > > > > > > > > > > > > something like this worked for me (stolen from ipmiutil) > > > > > > > > > > > > > > > $cpu = ($data3 & 0x03) + 1; > > > > > > > > > > > > > > > $NPAIRS = 26; > > > > > $rgpairs = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; > > > > > > > > > > > > > > > $bdata = "0x".$data2.$data3; > > > > > $bdata = hexdec($bdata); > > > > > $pair = (($bdata & 0xF0) >> 4) - 1; > > > > > > > > > > > > > > > if ($pair < 0) $pair = 0; > > > > > if ($pair > $NPAIRS) $pair = $NPAIRS - 1; > > > > > > > > > > > > > > > $pair = $rgpairs[$pair - 1]; > > > > > > > > > > > > > > > $dimm = $bdata & 0x0F; > > > > > > > > > > > > > > > $dimm may be incorrect as the original code decrements 9, but > > > > > on > > > > > that > > > > > board it was wrong so i changed it to get the right result - > > > > > we'll > > > > > see if it keeps getting the right values. > > > > > > > > > > Best, > > > > > Tom Hetmer > > > > > > > > > > > > > > > CDN77 Operations > > > > > supp...@cdn77.com / +44 (0) 20 3514 2399 / www.cdn77.com > > > > > > > > > > _______________________________________________ > > > > > Freeipmi-users mailing list > > > > > Freeipmi-users@gnu.org > > > > > https://lists.gnu.org/mailman/listinfo/freeipmi-users > > > > > > > > -- > > > > Albert Chu > > > > ch...@llnl.gov > > > > Computer Scientist > > > > High Performance Systems Division > > > > Lawrence Livermore National Laboratory > > > > > > _______________________________________________ > > > Freeipmi-users mailing list > > > Freeipmi-users@gnu.org > > > https://lists.gnu.org/mailman/listinfo/freeipmi-users > > > > -- > > Albert Chu > > ch...@llnl.gov > > Computer Scientist > > High Performance Systems Division > > Lawrence Livermore National Laboratory > > _______________________________________________ > Freeipmi-users mailing list > Freeipmi-users@gnu.org > https://lists.gnu.org/mailman/listinfo/freeipmi-users -- Albert Chu ch...@llnl.gov Computer Scientist High Performance Systems Division Lawrence Livermore National Laboratory _______________________________________________ Freeipmi-users mailing list Freeipmi-users@gnu.org https://lists.gnu.org/mailman/listinfo/freeipmi-users
