Hello All,
I want to install DECUnix 4.0b from the risserver (with 4.0b).
we have a class b network with subnetting.
The client is a 3000/300 the server is a 3000/500.
Between the risserver and the client there are two 3com routers with
enabled bootp helper.
The firmware upgrade runs OK with two modifications in the
/etc/bootptab :
- modified
gw=xxxxxx where xxxxxx is the ip address of the clients
default gateway ( next router)
- added
sm=255.255.255.0
The installation itself starts happily but it breaks with a cpu panic.
I checked /etc/exports , /etc/bootptab and was running the joind in debug mode
on the risserver and also the tcpdump on another machine in the clients'
subnet.
I think the problem is that after obviously 2 bootp broadcasts which are sent
and received OK
a third bootp request is sent by the client which never reaches the risserver.
The bootptab entry looks like:
wrobel:tc=.ris0.alpha:ht=ethernet:sm=255.255.255.0:gw=134.60.207.99:
ha=08002BBAAB95:ip=134.60.207.106:
about 2 months ago the same installation worked with the difference
of client which then was a 1000A/300 but this also worked over subnets.
Thanks for any hints
Rainer
I include the clients crash , the joind output and the tcpdump
----------------------------------------------------------------------------
Crash
>>> boot ez0
INIT-S-CPU...
INIT-S-ASIC...
INIT-S-MEM...
INIT-S-NVR...
INIT-S-CXT...
INIT-S-SCC...
INIT-S-NI...
INIT-S-SCSI...
INIT-S-ISDN...
AUDIT_BOOT_STARTS ...
AUDIT_BOOT_REQ
Host server IP address is 134.60.1.73
AUDIT_BSERVER_FOUND
AUDIT_LOAD_BEGINS
..............................................
AUDIT_LOAD_DONE
Secondary boot program - Fri Nov 15 22:43:55 EST 1996
Loading vmunix ...
Loading at fffffc0000230000
Current PAL Revision <0x10538>
Switching to OSF PALcode Succeeded
New PAL Revision <0x2012d>
Sizes:
text = 4769280
data = 1253168
bss = 2497296
Starting at 0xfffffc0000404240
Broadcasting BOOTP Request
Retrying bootp; next attempt in 5 seconds.
.....Alpha boot: available memory from 0xb88000 to 0x4000000
Digital UNIX V4.0B (Rev. 564); Sat Nov 16 00:01:00 EST 1996
physical memory = 64.00 megabytes.
available memory = 52.51 megabytes.
using 79 buffers containing 0.61 megabytes of memory
tc0 at nexus
tcds0 at tc0 slot 4
scsi0 at tcds0 slot 0
rz0 at scsi0 target 0 lun 0 (LID=0) (DEC DSP3105S T384)
ln0: DEC LANCE Module Name: PMAD-BA
ln0 at tc0 slot 5
ln0: DEC LANCE Ethernet Interface, hardware address: 08-00-2B-BA-AB-95
scc0 at tc0 slot 5
fb0 at tc0 slot 6
1280X1024
DEC 3000 - M300 system
Firmware revision: 6.9
PALcode: OSF version 1.45
Booted from Network Interface (BOOTP 0 5 0 0 0 2 CORE-IO 08-00-2B-BA-AB-95 1)
bootp: request failed, errno=60
netblk.cliipadr 0
whoami: no host name
panic (cpu 0): vfs_mountroot: cannot mount root
syncing disks... done
DUMP: No primary swap, no explicit dumpdev.
Nowhere to put header, giving up.
?05 HLT INSTR
PC= FFFFFC00.00405CB0 PSL= 00000000.00000005
the joind gives the following 2 bootp requests as output:
First:
....on address 134.60.1.255
Starting txn 858938878 on Friday March 21 11:07
from (ip_address,port#)=(134.60.240.96,68) to=(???,0) received on interface ln0
xid=0x9be00000 secs=4 flags=0000
packet:
0000: 01 01 06 01 9b e0 00 00 00 04 00 00 00 00 00 00
0016: 00 00 00 00 00 00 00 00 86 3c cf 63 08 00 2b ba < c +
0032: ab 95 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0048: 00...
0288: 00 00 00 00 00 00 00 00 00 00 00 00
Received Host structure:
ht=1:ha=08.00.2b.ba.ab.95:ci=0.0.0.0:gi=134.60.207.99:sa=0.0.0.0:yi=0.0.0.0:flag
s=515:
BOOTP request from 08:00:2b:ba:ab:95
copyhost(a,b,c)
a:
b:1,3,12,17,50,67,515,516,522,523
c:1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,
30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,57,62,63,64,65,66
,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,9
3,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,
115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,
135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,
155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,
175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,
195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,
215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,
235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,
255,514,520,521,523,526
~a & b & c:1,3,12,17,50,67,523
Reply Host structure:
ci=0.0.0.0:gi=134.60.207.99:sa=134.60.1.73:yi=134.60.207.106:flags=1,3,12,13,17,
66,67,513,514,523:vm=rfc1048:sm=255.255.255.0:gw=134.60.207.99:ho=wrobel:bs=1194
0:rp=bunsn:/ris/ris0.a/product_1:sn=bunsn:bf=/ris/ris0.a/vmunix1:
outgoing bootp packet:
0000: 02 01 06 00 9b e0 00 00 00 00 00 00 00 00 00 00
0016: 86 3c cf 6a 86 3c 01 49 86 3c cf 63 08 00 2b ba < j < I < c +
0032: ab 95 00 00 00 00 00 00 00 00 00 00 62 75 6e 73 buns
0048: 6e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 n
0064: 00...
0096: 00 00 00 00 00 00 00 00 00 00 00 00 2f 72 69 73 /ris
0112: 2f 72 69 73 30 2e 61 2f 76 6d 75 6e 69 78 31 00 /ris0.a/vmunix1
0128: 00...
0224: 00 00 00 00 00 00 00 00 00 00 00 00 63 82 53 63 c Sc
0240: 01 04 ff ff ff 00 03 04 86 3c cf 63 0c 06 77 72 < c wr
0256: 6f 62 65 6c 0d 02 2e a4 11 1b 62 75 6e 73 6e 3a obel . bunsn:
0272: 2f 72 69 73 2f 72 69 73 30 2e 61 2f 70 72 6f 64 /ris/ris0.a/prod
0288: 75 63 74 5f 31 ff 00 00 00 00 00 00 uct_1
================================================================================
Second:
================================================================================
received on address 134.60.1.255
Starting txn 858939210 on Friday March 21 11:13
from (ip_address,port#)=(134.60.240.96,68) to=(???,0) received on interface ln0
xid=0x66611101 secs=1280 flags=0000
packet:
0000: 01 01 06 01 66 61 11 01 05 00 00 00 00 00 00 00 fa
0016: 00 00 00 00 00 00 00 00 86 3c cf 63 08 00 2b ba < c +
0032: ab 95 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0048: 00...
0288: 00 00 00 00 00 00 00 00 00 00 00 00
Received Host structure:
ht=1:ha=08.00.2b.ba.ab.95:ci=0.0.0.0:gi=134.60.207.99:sa=0.0.0.0:yi=0.0.0.0:flag
s=515:
BOOTP request from 08:00:2b:ba:ab:95
copyhost(a,b,c)
a:
b:1,3,12,17,50,67,515,516,522,523
c:1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,
30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,57,62,63,64,65,66
,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,9
3,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,
115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,
135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,
155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,
175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,
195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,
215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,
235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,
255,514,520,521,523,526
~a & b & c:1,3,12,17,50,67,523
Reply Host structure:
ci=0.0.0.0:gi=134.60.207.99:sa=134.60.1.73:yi=134.60.207.106:flags=1,3,12,13,17,
66,67,513,514,523:vm=rfc1048:sm=255.255.255.0:gw=134.60.207.99:ho=wrobel:bs=1194
0:rp=bunsn:/ris/ris0.a/product_1:sn=bunsn:bf=/ris/ris0.a/vmunix1:
outgoing bootp packet:
0000: 02 01 06 00 66 61 11 01 00 00 00 00 00 00 00 00 fa
0016: 86 3c cf 6a 86 3c 01 49 86 3c cf 63 08 00 2b ba < j < I < c +
0032: ab 95 00 00 00 00 00 00 00 00 00 00 62 75 6e 73 buns
0048: 6e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 n
0064: 00...
0096: 00 00 00 00 00 00 00 00 00 00 00 00 2f 72 69 73 /ris
0112: 2f 72 69 73 30 2e 61 2f 76 6d 75 6e 69 78 31 00 /ris0.a/vmunix1
0128: 00...
0224: 00 00 00 00 00 00 00 00 00 00 00 00 63 82 53 63 c Sc
0240: 01 04 ff ff ff 00 03 04 86 3c cf 63 0c 06 77 72 < c wr
0256: 6f 62 65 6c 0d 02 2e a4 11 1b 62 75 6e 73 6e 3a obel . bunsn:
0272: 2f 72 69 73 2f 72 69 73 30 2e 61 2f 70 72 6f 64 /ris/ris0.a/prod
0288: 75 63 74 5f 31 ff 00 00 00 00 00 00 uct_1
--------------------------------------------------------------------
The tcpdump here shows 3 bootp requests from the client:
11:07:53.715276 0.0.0.0.bootpc > 255.255.255.255.bootps: xid:0x20a20000 ether
8:
0:2b:ba:ab:95 [|bootp] (ttl 30, id 2447)
11:07:58.055438 0.0.0.0.bootpc > 255.255.255.255.bootps: xid:0x9be00000 secs:4
e
ther 8:0:2b:ba:ab:95 [|bootp] (ttl 30, id 2447)
11:09:10.178861 0.0.0.0.bootpc > 255.255.255.255.bootps: xid:0x66611101 ether
8:
0:2b:ba:ab:95 [|bootp] (ttl 32, id 5744)
11:09:16.634643 0.0.0.0.bootpc > 255.255.255.255.bootps: xid:0x66611101
secs:128
0 ether 8:0:2b:ba:ab:95 [|bootp] (ttl 32, id 52392)
11:09:21.741075 0.0.0.0.bootpc > 255.255.255.255.bootps: xid:0x8b4b0000 ether
8:
0:2b:ba:ab:95 [|bootp] (DF) (ttl 64, id 0)
11:09:31.240830 0.0.0.0.bootpc > 255.255.255.255.bootps: xid:0x8c4b0000 ether
8:
0:2b:ba:ab:95 [|bootp] (DF) (ttl 64, id 1)
11:09:43.741798 0.0.0.0.bootpc > 255.255.255.255.bootps: xid:0x8d4b0000 ether
8:
0:2b:ba:ab:95 [|bootp] (DF) (ttl 64, id 2)
11:09:49.242048 0.0.0.0.bootpc > 255.255.255.255.bootps: xid:0x8e4b0000 ether
8:
0:2b:ba:ab:95 [|bootp] (DF) (ttl 64, id 3)
11:09:54.741714 0.0.0.0.bootpc > 255.255.255.255.bootps: xid:0x8f4b0000 ether
8:
0:2b:ba:ab:95 [|bootp] (DF) (ttl 64, id 4)
Received on Mon Mar 24 1997 - 17:16:52 NZST