Sun Blade 2500 keeps rebooting continuously

Hello,

I have a Sundance server who due to some power outage keeps rebooting continuously.
I managed to connect with a console cable with Tera Term.
When the server starts up i see these messages:


Rebooting with command: boot
Boot device: rootdisk File and args:
SunOS Release 5.10 Version Generic_147440-01 64-bit
Copyright (c) 1983, 2011, Oracle and/or its affiliates. All rights reserved.
NOTICE: /: unexpected free inode 4176, run fsck(1M) -o f
NOTICE: /: unexpected free inode 5881, run fsck(1M) -o f
NOTICE: /: unexpected free inode 5881, run fsck(1M) -o f
/kernel/fs/sparcv9/sockfs: undefined symbol 'sctp_disconnect'
/kernel/fs/sparcv9/sockfs: undefined symbol 'sctp_getsockname'
/kernel/fs/sparcv9/sockfs: undefined symbol 'nd_free'
/kernel/fs/sparcv9/sockfs: undefined symbol 'nd_load'
/kernel/fs/sparcv9/sockfs: undefined symbol 'UDP_WR'
/kernel/fs/sparcv9/sockfs: undefined symbol 'sctp_create'
/kernel/fs/sparcv9/sockfs: undefined symbol 'sctp_close'
/kernel/fs/sparcv9/sockfs: undefined symbol 'sctp_listen'
/kernel/fs/sparcv9/sockfs: undefined symbol 'udp_output'
/kernel/fs/sparcv9/sockfs: undefined symbol 'sctp_recvd'
/kernel/fs/sparcv9/sockfs: undefined symbol 'mi_mpprintf'
/kernel/fs/sparcv9/sockfs: undefined symbol 'sctp_alloc_hdr'
/kernel/fs/sparcv9/sockfs: undefined symbol 'sctp_get_opt'
/kernel/fs/sparcv9/sockfs: undefined symbol 'tcp_wput'
/kernel/fs/sparcv9/sockfs: undefined symbol 'mi_sprintf'
/kernel/fs/sparcv9/sockfs: undefined symbol 'sctp_bind'
/kernel/fs/sparcv9/sockfs: undefined symbol 'sctp_getpeername'
/kernel/fs/sparcv9/sockfs: undefined symbol 'sctp_sendmsg'
/kernel/fs/sparcv9/sockfs: undefined symbol 'sctp_set_opt'
/kernel/fs/sparcv9/sockfs: undefined symbol 'sctp_connect'
WARNING: mod_load: cannot load module 'sockfs'
WARNING: sockfs: unable to resolve dependency, module 'drv/ip' not found
/kernel/sys/sparcv9/c2audit: undefined symbol 'getsonode'
WARNING: mod_load: cannot load module 'c2audit'
WARNING: c2audit: unable to resolve dependency, module 'fs/sockfs' not found
NOTICE: /: unexpected free inode 5881, run fsck(1M) -o f
strplumb: can't install module drv/dld, err -1
NOTICE: /: unexpected free inode 5881, run fsck(1M) -o f

panic[cpu1]/thread=180e000: consconfig: unable to open conskbd device

000000000180b7b0 consconfig_dacf:cons_build_upper_layer+1e4 (60010a55900, 7be02800, ffffffffffffffff, 0, 3, 1904800)
%l0-3: 00000000018c0c00 0000000001290800 00000300000bbc28 0000000000000000
%l4-7: 0000000000000000 000000007be02800 0000000000000000 0000000001290800
000000000180b890 consconfig_dacf:dynamic_console_config+68 (18b0000, ffffffffffffffff, 0, 185dc00, 185dc00, 60010a55900)
%l0-3: 0000000001844c00 0000060010840f88 00000000018bb800 00000000018bb000
%l4-7: 00000000018bb800 00000000018bb400 00000000018bb400 00000000018b0400
000000000180b940 unix:stubs_common_code+70 (100edd7e2c, 876139, 53555554, 0, bf600, 0)
%l0-3: 000000000180b209 000000000180b2e1 000000103f000000 0000000000000004
%l4-7: 0000000000000000 0000000001819228 0000000000000000 00000600109cbc38
000000000180ba10 genunix:main+1ac (18bc2b8, 2, 183a8c0, 18bc000, 0, 183b6d8)
%l0-3: 0000000001814800 000000000183a800 00000000018bb000 0000000000000000
%l4-7: 00000000018bb000 0000000000000000 0000000001815400 00000000018bb000

syncing file systems... done
skipping system dump - no dump device configured
rebooting...



Sun Blade 2500, No Keyboard
Copyright 1998-2003 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.13.5, 2048 MB memory installed, Serial #58217565.
Ethernet address 0:3:ba:78:54:5d, Host ID: 8378545d.



Rebooting with command: boot
Boot device: rootdisk File and args:
/

and after that the server reboots and starts over again, in a loop.

I managed to enter to OpenBoot ok Prompt but besides some show commands i couldn't do much else.

If i try to enter to boot -s i get an error message response "Fast Data Access MMU Miss"

The problem is that i don't have the CD/DVD anymore... the server is very old.

Can someone please help with a suggestion?

Best regards,

I'm not a Solaris person, but what I see is that it left the filesystem in a corrupted state, & is saying to check it - have you done that(?).

(Hope you've got your back ups.)

Originally Posted by rogur Can someone please help with a suggestion?

Well deserved funerals...

Can you boot to single user?
On the Ok> prompt run

boot -s

Then run the suggested fsck command.
How to get to the Ok> prompt?
Send the console a break, e.g. on a Sun/Oracle keyboard hold the Stop key and hit the a key.