IBM Support

POST 1801 error when multiple RAID/SCSI adapters installed - Servers

Troubleshooting


Problem

When booting, the system displays an 00180102 error, similar to the following error message: "00180102 PCI device resource allocation failure."

Resolving The Problem

Source

RETAIN tip: H173431

Symptom

When booting, the system displays an 00180102 error, similar to the following error message: "00180102 PCI device resource allocation failure."

Affected configurations

The system might be an IBM eServer 325 server.

The system might be any of the following IBM eServer xSeries servers:

  • xSeries 440, type 8687, any model
  • xSeries 370, type 8681, any model
  • xSeries 360, type 8686, any model
  • xSeries 350, type 8682, any model
  • xSeries 346, type 8840, any model
  • xSeries 345, type 8670, any model
  • xSeries 342, type 8669, any model
  • xSeries 340, type 8656, any model
  • xSeries 330, type 8675, any model
  • xSeries 330, type 8674, any model
  • xSeries 330, type 8654, any model
  • xSeries 300, type 8672, any model
  • xSeries 250, type 8665, any model
  • xSeries 240, type 8664, any model
  • xSeries 232, type 8668, any model
  • xSeries 230, type 8658, any model
  • xSeries 220, type 8646, any model
  • xSeries 220, type 8645, any model
  • xSeries 200, type 8479, any model
  • xSeries 200, type 8478, any model
  • xSeries 255, type 8685, any model
  • xSeries 235, type 8671, any model

The system might be any of the following IBM Netfinity servers:

  • Netfinity 8500R server, type 8681, any model
  • Netfinity 7600 server, type 8665, any model
  • Netfinity 7100 server, type 8666, any model
  • Netfinity 6000R server, type 8682, any model
  • Netfinity 5600 server, type 8664, any model
  • Netfinity 5100 server, type 8658, any model
  • Netfinity 4500R server, type 8656, any model

The system might be an IntelliStation R Pro, type 8654, any model.

Refer to the IBM ServerProven Web site for a list of supported controllers.

Solution

The error referenced above indicates that the system ROM space is full and it has no more room for additional adapters which use ROM space. If you have a RAID and a SCSI adapter, and both adapters are set up to boot, then first try disabling the BIOS on the SCSI adapter to free up some ROM space.

Note: There are video and other types of adapters which could also use ROM space. It may be possible to disable the BIOS on these cards as well.

If your system has an onboard Adaptec controller or has an Adaptec PCI card (for example,2940), the BIOS can be disabled to free up ROM space for your additional controllers.

Note: You will not be able to boot from the disabled controller.

 

Document Location

Worldwide

Operating System

IntelliStation Pro:All operating systems listed

System x:All operating systems listed

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Document Information

Modified date:
28 January 2019

UID

ibm1MIGR-4YWM3F