IBM eserver pSeries 690, Service Manual

Page: 488 / 1134

Error Code Description Action/
Possible Failing FRU
1022 B834 Overcurrent or overvoltage problem with 2.5V in
second I/O subsystem in second rack (I/O
subsystem 6)
Go to “MAP 1520: Power” on page 194.
1022 B844 Overcurrent or overvoltage problem with 12.0V in
second I/O subsystem in second rack (I/O
subsystem 6)
Go to “MAP 1520: Power” on page 194.
1022 B854 Overcurrent or overvoltage problem with -12.0V
in second I/O subsystem in second rack (I/O
subsystem 6)
Go to “MAP 1520: Power” on page 194.
1022 BF06 Unable to resolve the chassis VPD in an I/O
subsystem
The chassis VPD in the I/O subsystem drawer
identified by the location code could not be
resolved. This may be an indication that more
than one FRU in the drawer was replaced during
a service action. If this is the case, reinstall the
original FRUs in the drawer, then replace the
FRUs one at a time.
If only one FRU was replaced and this error
code occurred, call service support.
1022 CC36 Description: Loss of pgood on an I/O planar in the I/O drawer at location U2.5
Action: This error code can be caused by hot-plugging RIO cables. To see if this is a recoverable
error, do the following:
1. Power down the system by following the appropriate procedure in “Powering Off and Powering
On the System” on page 854.
2. After the system is shut down, 350V dc must be removed from the DCAs in the I/O drawer that
reported the error:
v
If a High Performance Switch (7045-SW4) is installed in the CEC frame, follow the
instructions in “Powering Off and Powering On the System” on page 854 for deactivating a
system’s I/O drawer after the system is shut down.
v
If a High Performance Switch (7045-SW4) is not present in the CEC frame, use the UEPO
switch to remove 350V dc from all of the drawers in the frame.
3. Then boot the system by following the appropriate procedure in “Powering Off and Powering On
the System” on page 854. At any point after the service processor comes up to standby,
indicated by OK in the operator panel in the media drawer, look at the service action event log
in Service Focal Point on the HMC. If this error code does not reoccur, no action is required. If
this error code reoccurs, replace the I/O planar, location: U2.5-P1.
1022 CC46 Description: Loss of pgood on an I/O planar in the I/O drawer at location U2.5
Action: This error code can be caused by hot-plugging RIO cables. To see if this is a recoverable
error, do the following:
1. Power down the system by following the appropriate procedure in “Powering Off and Powering
On the System” on page 854.
2. After the system is shut down, 350V dc must be removed from the DCAs in the I/O drawer that
reported the error:
v If a High Performance Switch (7045-SW4) is installed in the CEC frame, follow the
instructions in “Powering Off and Powering On the System” on page 854 for deactivating a
system’s I/O drawer after the system is shut down.
v If a High Performance Switch (7045-SW4) is not present in the CEC frame, use the UEPO
switch to remove 350V dc from all of the drawers in the frame.
3. Then boot the system by following the appropriate procedure in “Powering Off and Powering On
the System” on page 854. At any point after the service processor comes up to standby,
indicated by OK in the operator panel in the media drawer, look at the service action event log
in Service Focal Point on the HMC. If this error code does not reoccur, no action is required. If
this error code reoccurs, replace the I/O planar, location: U2.5-P2.
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Eserver
pSeries 690 Service Guide