Date: Tue, 14 May 2002 23:56:08 -0700 From: Kris Kennaway <kris@obsecurity.org> To: alpha@FreeBSD.org Subject: memory management fault during netbooting on 4.6-PRERELEASE Message-ID: <20020514235608.A69014@xor.obsecurity.org>
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I'm seeing the following on the alpha package cluster when trying to
netboot a 4.6-PRERELEASE kernel:
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Sending DHCP Discover packet from interface dc1 (00:00:f8:06:8c:3c)
Sending DHCP Discover packet from interface faith0 (00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00)
DHCP/BOOTP timeout for server 255.255.255.255
DHCP/BOOTP timeout for server 255.255.255.255
DHCP/BOOTP timeout for server 255.255.255.255
Received DHCP Offer packet on dc1 from 216.136.204.64 (accepted) (no root path)
dc0: watchdog timeout
Sending DHCP Request packet from interface dc1 (00:00:f8:06:8c:3c)
DHCP/BOOTP timeout for server 255.255.255.255
Received DHCP Ack packet on dc1 from 216.136.204.64 (accepted) (got root path)
fatal kernel trap:
trap entry = 0x2 (memory management fault)
a0 = 0x0
a1 = 0x1
a2 = 0xffffffffffffffff
pc = 0x0
ra = 0xfffffc000056bcc0
curproc = 0
panic: trap
syncing disks...
done
Uptime: 41s
Automatic reboot in 15 seconds - press a key on the console to abort
Rebooting...
halted CPU 0
halt code = 5
HALT instruction executed
PC = fffffc000056e2f0
CPU 0 booting
Inconsistent boot driver state.
System will be reset prior to boot.
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Eventually the system will boot, but it takes several attempts. Has
anyone else seen this?
Kris
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