From: Armin Ollig (a.ollig@biofrontera.com)
Date: Wed Jan 17 2007 - 05:37:01 EST
Hi Managers,
i want to netboot my es40, because it's "local storage" generates too much heat ;]
I boot from SRM (V7.2) via bootp. The alpha gets it IP correctly and downloads the kernel succesfully, but when jumping to the kernel it throws
"kernel stack not valid halt"
halt code = 2
PC = 0
so it goes. All kernels boot fine from local dka, but fail via bootp/tftp.
What now?!
Thank you,
Armin
For those who care:
boot_dev ewa0.0.0.2002.1
bootdef_dev ewa0.0.0.2002.1
booted_dev ewa0.0.0.2002.1
ewa0_arp_tries 3
ewa0_bootp_file
ewa0_bootp_server
ewa0_bootp_tries 3
ewa0_def_ginetaddr 0.0.0.0
ewa0_def_inetaddr 0.0.0.0
ewa0_def_inetfile
ewa0_def_sinetaddr 0.0.0.0
ewa0_def_subnetmask 0.0.0.0
ewa0_ginetaddr 0.0.0.0
ewa0_inet_init bootp
ewa0_inetaddr 192.168.7.16
ewa0_inetfile /vmunix.alpha
ewa0_loop_count 4
ewa0_loop_inc d0
ewa0_loop_patt ffffffffffffffff
ewa0_loop_size 100
ewa0_lp_msg_node 6
ewa0_mode Auto-Negotiate
ewa0_protocols BOOTP
ewa0_sinetaddr 192.168.7.241
ewa0_tftp_blocksize 1024
ewa0_tftp_tries 3
i ewa0.0.0.2002.1
P00>>>boot ewa0
(boot ewa0.0.0.2002.1 -flags A)
Trying BOOTP boot.
Broadcasting BOOTP Request...
Received BOOTP Packet File Name is: /vmunix.alpha
local inet address: 192.168.7.16
remote inet address: 192.168.7.241
TFTP Read File Name: /vmunix.alpha
netmask = 255.255.255.0
Server is on same subnet as client.
................................................................
................................................................
................................................................
...........................
bootstrap code read in
base = 200000, image_start = 0, image_bytes = da5050(14307408)
initializing HWRPB at 2000
initializing page table at 3fb58000
initializing machine state
setting affinity to the primary CPU
jumping to bootstrap code
P00>>>
Filesize on tftp server is correct:
-rwxr-xr-x 1 root root 14307408 Jan 15 12:17 /tftpboot/vmunix.alpha
My bootptap:
.default:\
:hn:dn="purrcats.de":\
:td=/tftpboot:\
:ds=10.0.9.6:\
:to=auto:
alpha: ht=ether:ip=192.168.7.16:td=/tftpboot:bs=27944:bf=vmunix.alpha:bs=auto:rp=/tmp/foo/:ha=00062b014008
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