Hello,
Thank you for your reply.
I reflashed (same build) the BMC module with a hotplug. Now it works like a charm, it got an ip, I can log through ssh, reboot, etc..
But now I have a new problem. If I try to boot from a halted system, with BMC module attached, the system fires up but Coreboot hangs:
Unable to detect valid memory on any nodes. Halting! mct_d: fatalexit
If I remove the BMC module the system boots fine.
I have 4 Micron MT18JSF25672PDZ-1G4F1DD modules, located in CPU1 orange slots.
I attach both console logs.
Regards,
- Eli
On 22/02/18 22:36, Timothy Pearson wrote:
Actually, for OpenBMC work, hotplugging is often the only way to go. Just be very careful to align the pins correctly the first time; you don't have a second chance if you misalign the pins and fry the module...
On 02/22/2018 03:22 PM, Taiidan@gmx.com wrote:
On 02/17/2018 09:46 AM, Elisenda Cuadros wrote:
Hi,
Now I trying to use your OpenBMC port.
I followed the instructions and everything was fine (compiling, reading and flashing). I waited several minutes after flashing, but the module didn 't blinked like in the vendor rom, nor did it receive an ip.
I halted the system because I thought maybe it needs a cold start.
After this, the system doesn't boot with the module plugged in. The fans begin to spin for approximately 1/4 second, but nothing else.
My two fans (1 cpu & 1 chassis) have 3 pins and are low speed (~1000rpm)
In the case I have to reflash the module, is it possible to hotplug it?
Hotplugging is dangerous and not supported, don't do it.
Thank you very much for your support.
You can use a test clip to externally flash it via a flashing device (not sure which can do 16 pins though, I would inquire on the flashrom mailinglist)
Are you using the latest coreboot? AFAIK coreboot was patched to support OpenBMC, so you need a new version with the patches.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
You need these patches:
https://review.coreboot.org/#/c/19822/
This one in particular:
https://review.coreboot.org/#/c/coreboot/+/19820/
This is noted on the Raptor status page:
https://www.raptorengineering.com/coreboot/kgpe-d16-bmc-port-status.php
See the link to "Initial coreboot patches".
If anyone wants to take over upstreaming of the patches in that list they are welcome to do so!
On 02/23/2018 04:38 PM, Elisenda Cuadros wrote:
Hello,
Thank you for your reply.
I reflashed (same build) the BMC module with a hotplug. Now it works like a charm, it got an ip, I can log through ssh, reboot, etc..
But now I have a new problem. If I try to boot from a halted system, with BMC module attached, the system fires up but Coreboot hangs:
Unable to detect valid memory on any nodes. Halting! mct_d: fatalexit
If I remove the BMC module the system boots fine.
I have 4 Micron MT18JSF25672PDZ-1G4F1DD modules, located in CPU1 orange slots.
I attach both console logs.
Regards,
- Eli
On 22/02/18 22:36, Timothy Pearson wrote:
Actually, for OpenBMC work, hotplugging is often the only way to go. Just be very careful to align the pins correctly the first time; you don't have a second chance if you misalign the pins and fry the module...
On 02/22/2018 03:22 PM, Taiidan@gmx.com wrote:
On 02/17/2018 09:46 AM, Elisenda Cuadros wrote:
Hi,
Now I trying to use your OpenBMC port.
I followed the instructions and everything was fine (compiling, reading and flashing). I waited several minutes after flashing, but the module didn 't blinked like in the vendor rom, nor did it receive an ip.
I halted the system because I thought maybe it needs a cold start.
After this, the system doesn't boot with the module plugged in. The fans begin to spin for approximately 1/4 second, but nothing else.
My two fans (1 cpu & 1 chassis) have 3 pins and are low speed (~1000rpm)
In the case I have to reflash the module, is it possible to hotplug it?
Hotplugging is dangerous and not supported, don't do it.
Thank you very much for your support.
You can use a test clip to externally flash it via a flashing device (not sure which can do 16 pins though, I would inquire on the flashrom mailinglist)
Are you using the latest coreboot? AFAIK coreboot was patched to support OpenBMC, so you need a new version with the patches.
- -- Timothy Pearson Raptor Engineering +1 (415) 727-8645 (direct line) +1 (512) 690-0200 (switchboard) https://www.raptorengineering.com
Sorry, I need to read better.
Thank you.
I am going to try the patches now.
Regards,
- Eli
On 24/02/18 00:01, Timothy Pearson wrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
You need these patches:
https://review.coreboot.org/#/c/19822/
This one in particular:
https://review.coreboot.org/#/c/coreboot/+/19820/
This is noted on the Raptor status page:
https://www.raptorengineering.com/coreboot/kgpe-d16-bmc-port-status.php
See the link to "Initial coreboot patches".
If anyone wants to take over upstreaming of the patches in that list they are welcome to do so!
On 02/23/2018 04:38 PM, Elisenda Cuadros wrote:
Hello,
Thank you for your reply.
I reflashed (same build) the BMC module with a hotplug. Now it works like a charm, it got an ip, I can log through ssh, reboot, etc..
But now I have a new problem. If I try to boot from a halted system, with BMC module attached, the system fires up but Coreboot hangs:
Unable to detect valid memory on any nodes. Halting! mct_d: fatalexit
If I remove the BMC module the system boots fine.
I have 4 Micron MT18JSF25672PDZ-1G4F1DD modules, located in CPU1 orange slots.
I attach both console logs.
Regards,
- Eli
On 22/02/18 22:36, Timothy Pearson wrote:
Actually, for OpenBMC work, hotplugging is often the only way to go. Just be very careful to align the pins correctly the first time; you don't have a second chance if you misalign the pins and fry the module...
On 02/22/2018 03:22 PM, Taiidan@gmx.com wrote:
On 02/17/2018 09:46 AM, Elisenda Cuadros wrote:
Hi,
Now I trying to use your OpenBMC port.
I followed the instructions and everything was fine (compiling, reading and flashing). I waited several minutes after flashing, but the module didn 't blinked like in the vendor rom, nor did it receive an ip.
I halted the system because I thought maybe it needs a cold start.
After this, the system doesn't boot with the module plugged in. The fans begin to spin for approximately 1/4 second, but nothing else.
My two fans (1 cpu & 1 chassis) have 3 pins and are low speed (~1000rpm)
In the case I have to reflash the module, is it possible to hotplug it?
Hotplugging is dangerous and not supported, don't do it.
Thank you very much for your support.
You can use a test clip to externally flash it via a flashing device (not sure which can do 16 pins though, I would inquire on the flashrom mailinglist)
Are you using the latest coreboot? AFAIK coreboot was patched to support OpenBMC, so you need a new version with the patches.
Timothy Pearson Raptor Engineering +1 (415) 727-8645 (direct line) +1 (512) 690-0200 (switchboard) https://www.raptorengineering.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
No worries. I'm glad you were able to get the BMC running; it's great to see more users of this technology!
On 02/23/2018 05:09 PM, Elisenda Cuadros wrote:
Sorry, I need to read better.
Thank you.
I am going to try the patches now.
Regards,
- Eli
On 24/02/18 00:01, Timothy Pearson wrote: You need these patches:
https://review.coreboot.org/#/c/19822/
This one in particular:
https://review.coreboot.org/#/c/coreboot/+/19820/
This is noted on the Raptor status page:
https://www.raptorengineering.com/coreboot/kgpe-d16-bmc-port-status.php
See the link to "Initial coreboot patches".
If anyone wants to take over upstreaming of the patches in that list they are welcome to do so!
On 02/23/2018 04:38 PM, Elisenda Cuadros wrote:
Hello,
Thank you for your reply.
I reflashed (same build) the BMC module with a hotplug. Now it works like a charm, it got an ip, I can log through ssh, reboot, etc..
But now I have a new problem. If I try to boot from a halted system, with BMC module attached, the system fires up but Coreboot hangs:
Unable to detect valid memory on any nodes. Halting! mct_d: fatalexit
If I remove the BMC module the system boots fine.
I have 4 Micron MT18JSF25672PDZ-1G4F1DD modules, located in CPU1 orange slots.
I attach both console logs.
Regards,
- Eli
On 22/02/18 22:36, Timothy Pearson wrote:
Actually, for OpenBMC work, hotplugging is often the only way to go. Just be very careful to align the pins correctly the first time; you don't have a second chance if you misalign the pins and fry the module...
On 02/22/2018 03:22 PM, Taiidan@gmx.com wrote:
On 02/17/2018 09:46 AM, Elisenda Cuadros wrote:
> Hi, > > Now I trying to use your OpenBMC port. > > I followed the instructions and everything was fine (compiling, > reading and flashing). I waited several minutes after flashing, but > the module didn 't blinked like in the vendor rom, nor did it receive > an ip. > > I halted the system because I thought maybe it needs a cold start. > > After this, the system doesn't boot with the module plugged in. The > fans begin to spin for approximately 1/4 second, but nothing else. > > My two fans (1 cpu & 1 chassis) have 3 pins and are low speed > (~1000rpm) > > In the case I have to reflash the module, is it possible to > hotplug it? Hotplugging is dangerous and not supported, don't do it. > Thank you very much for your support. You can use a test clip to externally flash it via a flashing device (not sure which can do 16 pins though, I would inquire on the flashrom mailinglist)
Are you using the latest coreboot? AFAIK coreboot was patched to support OpenBMC, so you need a new version with the patches.
-- Timothy Pearson Raptor Engineering +1 (415) 727-8645 (direct line) +1 (512) 690-0200 (switchboard) https://www.raptorengineering.com
- -- Timothy Pearson Raptor Engineering +1 (415) 727-8645 (direct line) +1 (512) 690-0200 (switchboard) https://www.raptorengineering.com
For me it's a pleasure using it.
It is like magic to my eyes to see a Linux prompt in this tiny module.
Thank you!
On 24/02/18 00:09, Timothy Pearson wrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
No worries. I'm glad you were able to get the BMC running; it's great to see more users of this technology!
On 02/23/2018 05:09 PM, Elisenda Cuadros wrote:
Sorry, I need to read better.
Thank you.
I am going to try the patches now.
Regards,
- Eli
On 24/02/18 00:01, Timothy Pearson wrote: You need these patches:
https://review.coreboot.org/#/c/19822/
This one in particular:
https://review.coreboot.org/#/c/coreboot/+/19820/
This is noted on the Raptor status page:
https://www.raptorengineering.com/coreboot/kgpe-d16-bmc-port-status.php
See the link to "Initial coreboot patches".
If anyone wants to take over upstreaming of the patches in that list they are welcome to do so!
On 02/23/2018 04:38 PM, Elisenda Cuadros wrote:
Hello,
Thank you for your reply.
I reflashed (same build) the BMC module with a hotplug. Now it works like a charm, it got an ip, I can log through ssh, reboot, etc..
But now I have a new problem. If I try to boot from a halted system, with BMC module attached, the system fires up but Coreboot hangs:
Unable to detect valid memory on any nodes. Halting! mct_d: fatalexit
If I remove the BMC module the system boots fine.
I have 4 Micron MT18JSF25672PDZ-1G4F1DD modules, located in CPU1 orange slots.
I attach both console logs.
Regards,
- Eli
On 22/02/18 22:36, Timothy Pearson wrote:
Actually, for OpenBMC work, hotplugging is often the only way to go. Just be very careful to align the pins correctly the first time; you don't have a second chance if you misalign the pins and fry the module...
On 02/22/2018 03:22 PM, Taiidan@gmx.com wrote: > On 02/17/2018 09:46 AM, Elisenda Cuadros wrote: > >> Hi, >> >> Now I trying to use your OpenBMC port. >> >> I followed the instructions and everything was fine (compiling, >> reading and flashing). I waited several minutes after flashing, but >> the module didn 't blinked like in the vendor rom, nor did it receive >> an ip. >> >> I halted the system because I thought maybe it needs a cold start. >> >> After this, the system doesn't boot with the module plugged in. The >> fans begin to spin for approximately 1/4 second, but nothing else. >> >> My two fans (1 cpu & 1 chassis) have 3 pins and are low speed >> (~1000rpm) >> >> In the case I have to reflash the module, is it possible to >> hotplug it? > Hotplugging is dangerous and not supported, don't do it. >> Thank you very much for your support. > You can use a test clip to externally flash it via a flashing device > (not sure which can do 16 pins though, I would inquire on the flashrom > mailinglist) > > Are you using the latest coreboot? AFAIK coreboot was patched to > support > OpenBMC, so you need a new version with the patches.
-- Timothy Pearson Raptor Engineering +1 (415) 727-8645 (direct line) +1 (512) 690-0200 (switchboard) https://www.raptorengineering.com
Timothy Pearson Raptor Engineering +1 (415) 727-8645 (direct line) +1 (512) 690-0200 (switchboard) https://www.raptorengineering.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
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After applying these patches it works perfect.
Thank you very much.
Regards,
- Eli
On 24/02/18 00:01, Timothy Pearson wrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
You need these patches:
https://review.coreboot.org/#/c/19822/
This one in particular:
https://review.coreboot.org/#/c/coreboot/+/19820/
This is noted on the Raptor status page:
https://www.raptorengineering.com/coreboot/kgpe-d16-bmc-port-status.php
See the link to "Initial coreboot patches".
If anyone wants to take over upstreaming of the patches in that list they are welcome to do so!
On 02/23/2018 04:38 PM, Elisenda Cuadros wrote:
Hello,
Thank you for your reply.
I reflashed (same build) the BMC module with a hotplug. Now it works like a charm, it got an ip, I can log through ssh, reboot, etc..
But now I have a new problem. If I try to boot from a halted system, with BMC module attached, the system fires up but Coreboot hangs:
Unable to detect valid memory on any nodes. Halting! mct_d: fatalexit
If I remove the BMC module the system boots fine.
I have 4 Micron MT18JSF25672PDZ-1G4F1DD modules, located in CPU1 orange slots.
I attach both console logs.
Regards,
- Eli
On 22/02/18 22:36, Timothy Pearson wrote:
Actually, for OpenBMC work, hotplugging is often the only way to go. Just be very careful to align the pins correctly the first time; you don't have a second chance if you misalign the pins and fry the module...
On 02/22/2018 03:22 PM, Taiidan@gmx.com wrote:
On 02/17/2018 09:46 AM, Elisenda Cuadros wrote:
Hi,
Now I trying to use your OpenBMC port.
I followed the instructions and everything was fine (compiling, reading and flashing). I waited several minutes after flashing, but the module didn 't blinked like in the vendor rom, nor did it receive an ip.
I halted the system because I thought maybe it needs a cold start.
After this, the system doesn't boot with the module plugged in. The fans begin to spin for approximately 1/4 second, but nothing else.
My two fans (1 cpu & 1 chassis) have 3 pins and are low speed (~1000rpm)
In the case I have to reflash the module, is it possible to hotplug it?
Hotplugging is dangerous and not supported, don't do it.
Thank you very much for your support.
You can use a test clip to externally flash it via a flashing device (not sure which can do 16 pins though, I would inquire on the flashrom mailinglist)
Are you using the latest coreboot? AFAIK coreboot was patched to support OpenBMC, so you need a new version with the patches.
Timothy Pearson Raptor Engineering +1 (415) 727-8645 (direct line) +1 (512) 690-0200 (switchboard) https://www.raptorengineering.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
iQEcBAEBAgAGBQJakJ03AAoJEK+E3vEXDOFbW/0H/1DOjUMNrB5tOxw1OkGnRVK0 /KucTV0HjqPwtvhyyHeU6T9cFdAAkTHICFeGXXm05GBSeCTXWKOp38xO92hWCp88 zedukp8mq+AAzg6R1yfd6Z3MsD1pmueUKWvV0ca1lxkfAGacUzND0xRXQaO3Jel6 n0VYv0GOSDCjp34MClawUZ7ie309u68YnEQhkyFd56oXsTCfvHl8j2dwO8RmmtJt gs+JHOTZAMgBSzn8DJigh5hiNA7B93A8Lst/Q+oFfxwibhSWGDXCmdDlcBu/VNcM ZNF3DYYa6u6bQB8xNvous8HCn5aUEvU2vNbAci+R15S1fNEnO+fn/+F5X96mHyk= =DRWR -----END PGP SIGNATURE-----
Timothys patches were mot included un coreboot https://review.coreboot.org/#/c/coreboot/+/19822/
Le ven. 23 févr. 2018 17:40, Elisenda Cuadros lists@e4l.es a écrit :
Hello,
Thank you for your reply.
I reflashed (same build) the BMC module with a hotplug. Now it works like a charm, it got an ip, I can log through ssh, reboot, etc..
But now I have a new problem. If I try to boot from a halted system, with BMC module attached, the system fires up but Coreboot hangs:
Unable to detect valid memory on any nodes. Halting! mct_d: fatalexit
If I remove the BMC module the system boots fine.
I have 4 Micron MT18JSF25672PDZ-1G4F1DD modules, located in CPU1 orange slots.
I attach both console logs.
Regards,
- Eli
On 22/02/18 22:36, Timothy Pearson wrote:
Actually, for OpenBMC work, hotplugging is often the only way to go. Just be very careful to align the pins correctly the first time; you don't have a second chance if you misalign the pins and fry the module...
On 02/22/2018 03:22 PM, Taiidan@gmx.com wrote:
On 02/17/2018 09:46 AM, Elisenda Cuadros wrote:
Hi,
Now I trying to use your OpenBMC port.
I followed the instructions and everything was fine (compiling, reading and flashing). I waited several minutes after flashing, but the module didn 't blinked like in the vendor rom, nor did it receive an ip.
I halted the system because I thought maybe it needs a cold start.
After this, the system doesn't boot with the module plugged in. The fans begin to spin for approximately 1/4 second, but nothing else.
My two fans (1 cpu & 1 chassis) have 3 pins and are low speed
(~1000rpm)
In the case I have to reflash the module, is it possible to hotplug it?
Hotplugging is dangerous and not supported, don't do it.
Thank you very much for your support.
You can use a test clip to externally flash it via a flashing device (not sure which can do 16 pins though, I would inquire on the flashrom mailinglist)
Are you using the latest coreboot? AFAIK coreboot was patched to support OpenBMC, so you need a new version with the patches.
-- coreboot mailing list: coreboot@coreboot.org https://mail.coreboot.org/mailman/listinfo/coreboot
-
Elisenda Cuadros -
Thierry Laurion -
Timothy Pearson