IBM @Server pSeries 630 6C4, Service Manual

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Table 4. Firmware Error Codes. (continued)
Error Code Description Action/
Possible Failing FRU
20D1 000E Function to get time-of-day failed.
1. Check for system firmware updates. Apply
update if available.
2. Contact your next level of support for
assistance.
20D1 000F Hypervisor call to reset PHB or to check for
drawer existence failed
1. Check for system firmware updates. Apply
update if available.
2. Contact your next level of support for
assistance.
20D1 0010 Stack underflow from fiber channel adapter
1. Check for microcode updates for the fiber
channel adapter. Apply an update if
available.
2. Check for system firmware updates. Apply
an update if available.
3. Contact your next level of support for
assistance.
20D1 0011 A recovery operation on an internal I/O control
chip failed
1. If the system is partitioned, perform a hard
reset on the partition that owns the drawer
specified by the location code reported with
the error. Reboot the partition. If the error
reoccurs, replace the I/O planar specified by
the location code.
If the system is running in full system
partition mode, or an HMC is not attached
to the system, reboot the system. If the
error reoccurs, replace the I/O planar
specified by the location code.
2. Call service support.
20D1 0012 Attention: One of the I/O subsystems has
been disconnected from the system.
This is indicates that an I/O subsystem that was
previously in the configuration was not found
during the current boot. If an I/O subsystem has
been configuration has not changed, do the
following:
1. If not already booted, boot the system and
match the I/O subsystem location codes
reported by the operating system to the
subsystems attached to the CEC. Check
the SPCN and RIO cabling to the I/O
subsystems. If an cabling problem is found,
correct it.
2. Check for system firmware updates. Apply
the update if available.
3. Contact your next level of support for
assistance.
20E0 0001 Privileged-access password entry error. The password has been entered incorrectly.
Retry installing the password.
20E0 0004 Battery drained or needs replacement
1. Replace battery.
Location: U0.1-P1-V3
2. If problem persists, replace the CEC
backplane
Location: U0.1-P1
Chapter 5. Error Code to FRU Index
231