PCI Error Recovery Product Note, 3rd Edition, March 2008

PCI Error Recovery Product Note
Manual Recovery from a PCI Error
Chapter
16
Target slot : 0-0-1-0
6. Execute the olrad -q command to confirm that the card has been resumed. In the following example,
the device in slot 0-0-1-0, path 0/0/0/1, is not suspended as indicated by a “No” in the “Susp” column:
# olrad -q
Driver(s)
Capable
Slot Path Bus Max Spd Pwr Occu Susp OLAR OLD Max Mode
Num Spd Mode
0-0-1-0 0/0/0/1 0 133 133 On Yes No Yes Yes PCI-X PCI-X
0-0-1-1 0/0/1/1 256 133 66 On Yes No Yes Yes PCI-X PCI
0-0-1-8 0/0/12/1 2304 133 66 On Yes No Yes Yes PCI-X PCI
0-0-1-9 0/0/10/1 2048 133 133 Off No N/A N/A N/A PCI-X PCI-X
0-0-1-10 0/0/9/1 1792 133 33 On Yes No Yes Yes PCI-X PCI
0-0-1-11 0/0/8/1 1536 133 133 Off No N/A N/A N/A PCI-X PCI-X
PCI-Express Slots Information
-----------------------------
Driver(s)
Capable
Slot Path Link Max Max Link Pwr Occu Susp OLAR OLD Mode
Spd Link Link Width
Spd Width
0-0-1-2 0/0/2/0/0/0 2.5 2.5 x8 x4 On Yes No Yes Yes PCIe
0-0-1-3 0/0/4/0/0/0 2.5 2.5 x8 x4 On Yes No Yes Yes PCIe
0-0-1-4 0/0/5/0/0/0 2.5 2.5 x8 x8 Off No N/A N/A N/A PCIe
0-0-1-5 0/0/6/0/0/0 2.5 2.5 x8 x4 On Yes No Yes No PCIe
0-0-1-6 0/0/14/0/0/0 2.5 2.5 x8 x8 On Yes N/A N/A N/A PCIe
0-0-1-7 0/0/13/0/0/0 2.5 2.5 x8 x8 On Yes N/A N/A N/A PCIe
7. After the card has been resumed, a recovery message will be displayed in the console, for example:
Hardware path 0/0/0 Successfully recovered from PCI Error
8. If the olrad -R <slot_id> command does not succeed, you have a persistent PCI error condition. There
is a high probability that the I/O card is defective. A failure message will be displayed on the console, for
example:
Automatic PCI Error Recovery Operation failed at Hardware path 0/0/0.
Path may be recovered using a Manual Error Recovery operation.
Refer to olrad(1m) man page for details
The olrad -q command will show the slot as being suspended (Susp Mode = Yes) and the power will be
off (Pwr = Off).
At this point you have two options: