Fixstars GigaAccel 180, User Manual, Page: 48 / 50

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E.3 Operational troubleshooting
„
“
rpmdb: mmap: Input/output error
” error message during “
yum
” or “
rpm
”
command.
- Delete all “
/var/lib/rpm/__db.00*
” files, and try the command again.
„
“
conflicts
” error during “
yum update
”
-
Use the “
rpm -e
” command to uninstall the appropriate package.
E.4 Console screen errors
Listed here are common errors that appear on the serial console.
„
Freezes while displaying the message “
Trying to load: root=/dev/ram …
Bootloader 1.6
”.(*1)
- Confirm that the host eth0 and GigaAccel 180 eth0 are connected with an
Ethernet crossover cable.
*1 When the host OS is Windows, freezes while displaying the message “Trying to
load: root=/dev/ram ramdisk=131072 from: net … Bootloader 1.6”.
See “3.2 Directions of connection”
„
Freezes during the countdown after the “
Press CTRL-A Z for help on
special keys
” message
- Confirm that
DHCP
service is running.
See “4.5 Installation of necessary services”
- Confirm that
DHCP
service settings (GigaAccel 180 MAC address) are
correct.
See “4.7
DHCP
service settings”
„
“
E3005 (net) ICMP ERROR “port unreachable”
” message
- Confirm the settings (“
/etc/init.d/tftp
”) of TFTP server (Linux).
See “4.8
TFTP
service settings”
„
“
E3008 (net) Can’t obtain TFTP server IP address
” message
-
TFTP
boot is failing since no IP address was assigned from
DHCP
server.
Confirm
DHCP
server settings. Also confirm that it is not connected to
another
DHCP
server.
See “4.7
DHCP
service settings”
„
“
IP-Config: Got DHCP answer from 0.0.0.0, . . .
” message
- Attempting to obtain IP address from a
DHCP
server other than the one
intended. Remove the Ethernet cable connected to eth1, or enter “
> setenv