HP 3000 Manuals HP 3000 Manuals
Class Errors (contd)
Class Error 8: Channel Adapter Test
21 MESSAGE No message. System halts. (E)
CAUSE Status error occurs while verifying link status
quad.
ACTION Contact your Hewlett-Packard Support
Representative.
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22 MESSAGE No message. System halts. (E)
CAUSE Cannot verify link to last data quad.
ACTION Contact your Hewlett-Packard Support
Representative.
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23 MESSAGE No message. System halts. (E)
CAUSE Cannot verify counter within the DMA chain quad.
ACTION Contact your Hewlett-Packard Support
Representative.
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25 MESSAGE No message. System halts. (E)
CAUSE Verification of channel with semaphore set to zero
operation fails.
ACTION Contact your Hewlett-Packard Support
Representative.
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26 MESSAGE No message. System halts. (E)
CAUSE Undefined error occurs. Cannot find any installed
memory board.
ACTION Contact your Hewlett-Packard Support
Representative.
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27 MESSAGE No message. System halts. (E)
CAUSE Verification of channel with semaphore fails.
Semaphore changes from zero to one.
ACTION Contact your Hewlett-Packard Support
Representative.
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28 MESSAGE No message. System halts. (E)
CAUSE Verification of the parity checking operation
fails.
ACTION Contact your Hewlett-Packard Support
Representative.
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29 MESSAGE No message. System halts. (E)
CAUSE Verification of the ME bit functionality on channel
adapter status register for data parity errors
fails. Channel does not set ME bit on data parity
error.
ACTION Contact your Hewlett-Packard Support
Representative.
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2A MESSAGE No message. System halts. (E)
CAUSE Channel cannot identify a data parity error.
(Wrong MSTAT issued on error.)
ACTION Contact your Hewlett-Packard Support
Representative.
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2B MESSAGE No message. System halts. (E)
CAUSE Verification of the ME bit functionality on channel
adapter status register for address parity errors
fails. (Channel does not set ME bit on error.)
ACTION Contact your Hewlett-Packard Support
Representative.
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2C MESSAGE No message. System halts. (E)
CAUSE Channel cannot identify an address parity error.
ACTION Contact your Hewlett-Packard Support
Representative.
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2F MESSAGE No message. System halts. (E)
CAUSE A mid-bus I/O card is not found.
ACTION Contact your Hewlett-Packard Support
Representative.
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40 MESSAGE No message. System halts. (E)
CAUSE Channel cannot finish logchannel transaction.
There is no interrupt at the end of the
transaction.
ACTION Contact your Hewlett-Packard Support
Representative.
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41 MESSAGE No message. System halts. (E)
CAUSE Logchannel status error occurs. The transaction
requires the device adapter to be the system
controller, and it is not.
ACTION Check Hewlett-Packard IB card switch setting.
Contact your Hewlett-Packard Support
Representative.
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42 MESSAGE No message. System halts. (E)
CAUSE Undefined logchannel status error occurs.
ACTION Contact your Hewlett-Packard Support
Representative.
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43 MESSAGE No message. System halts. (E)
CAUSE End of the Hewlett-Packard IB loopback test with
logchannel returns a bad status.
ACTION Contact your Hewlett-Packard Support
Representative.
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44 MESSAGE No message. System halts. (E)
CAUSE Subchannel is not readied after the logchannel
operation.
ACTION Contact your Hewlett-Packard Support
Representative.
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45 MESSAGE No message. System halts. (E)
CAUSE Subchannel is not readied after attention request
enable followed by an attention request operation.
ACTION Contact your Hewlett-Packard Support
Representative.
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46 MESSAGE No message. System halts. (E)
CAUSE I/O card returns wrong status after an attention
request.
ACTION Contact your Hewlett-Packard Support
Representative.
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47 MESSAGE No message. System halts. (E)
CAUSE Correct bit is not set in the attention request
register.
ACTION Contact your Hewlett-Packard Support
Representative.
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48 MESSAGE No message. System halts. (E)
CAUSE Attention request bit set prior to attention
request test. (Error unknown.)
ACTION Contact your Hewlett-Packard Support
Representative.
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49 MESSAGE No message. System halts. (E)
CAUSE Subchannel does not request attention after
enabling attention request and request attention.
(write control of ARE and RQA.)
ACTION Contact your Hewlett-Packard Support
Representative.
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4F MESSAGE No message. Self-test continues. (W)
CAUSE Channel cannot complete its test without a
Hewlett-Packard IB card.
ACTION check device adapters. Contact your
Hewlett-Packard Support Representative if device
problems occur.
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50 MESSAGE No message. System halts. (E)
CAUSE Cannot verify I/O test checksum.
ACTION Contact your Hewlett-Packard Support
Representative.
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Class Error 9: Console Path Test
Class Error 9
Console path related errors and/or channel I/O errors take the following
multiplexed code form:
01wx
9yzz
where:
w = CIO slot number (<> C)
x = Device address (always 0 for the console)
y = CIO mid-bus slot number
zz = IODC driver error code 00 - 7F.
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0100 MESSAGE None.(I)
9y80
CAUSE I/O dependent code (IODC) from channel I/O bus
(CIO) in console path fails.
ACTION None. If problem recurs or is suspected cause of a
future system problem or failure, contact your
Hewlett Packard Support Representative.
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0100 MESSAGE No message. System halts. (E)
9y88
CAUSE No working console is found. Autoboot disabled.
ACTION Connect console or replace existing console.
Reboot system.
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01C0 MESSAGE No message. Self-test continues. (W)
9yzz
CAUSE Access port self-test fails. "zz" = AP self-test
code (00-7F).
ACTION If AP not functional, reset the system from the
front panel. If a soft reset/transfer of control
is needed, set switch 3 on the system monitor card
to the open position and reset the system from the
front panel. If AP is functional and can reset the
system, note the error as a possible console path
or CIO bus problem should a future problem or
system failure occur.
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01C0 MESSAGE No message. Self-test continues. (W)
9yF0
CAUSE Access port read of the hexadecimal display fails.
ACTION None. Note error should a future system problem
occur.
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01C0 MESSAGE No message. Self-test continues. (W)
9yFF
CAUSE No access port is found.
ACTION If an access port exists and remains functional,
note error should the problem cause a future
problem or system failure. If AP is disabled or
not functioning and you have reset the system from
the front panel, ignore warning message.
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Class Error A: Boot Path Test
Boot device related errors and/or channel I/O errors take the following
multiplexed code form:
01wx
Ayzz
where:
w = CIO slot number (<> C)
x = Device address (always 0 for the console)
y = CIO mid-bus slot number
zz = IODC driver error code 00 - 7F.
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0100 MESSAGE Boot Error: First display. Boot Error: Second
Ay80 display. Boot from Primary Path (Y or N)?>
CAUSE IODC load from the CIO channel in console path
fails.
ACTION Check that the tape drive is functional. (Check
switch setting if switch selector is used.)
Recable new drive. If measures fail, contact your
Hewlett-Packard Support Representative and boot
from primary path if possible.
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0100 MESSAGE Boot Error: First display. Boot Error: Second
AyF0 display. Boot from Primary Path (Y or N)?>
CAUSE LIF volume label error occurs. The media may have
been improperly initialized.
ACTION Check that the tape drive is functional. (check
switch setting, if switch selector is used.) check
that the mounted tape is a boot tape. Recable new
drive or replace suspect tape. If measures fail,
contact your Hewlett-Packard Support Representative
and boot from primary path if possible.
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01wx MESSAGE Boot Error: First display. Boot Error: Second
AyF8 display. Boot from Primary Path (Y or N)?>
CAUSE IPL checksum fails. The utility (or ISL) being
read from tape is possibly corrupted.
ACTION Try using the utility from another tape, such as
from the master backup. If problem persists,
contact your Hewlett-Packard Support Representative
and boot from the system disk.
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