Hi,

I successfully upgraded from your March snapshot to this one, over the
network,
on an Indigo2 "teal" ,  R4600 cpu.
No problem so far (would be nice to have the L2 cache, tough ...)
My dmesg follows

Regards,
Pascal.

----
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    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
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NetBSD 1.5ZC (GENERIC) #21: Fri Apr 12 02:18:41 CDT 2002
    root@mod81:/sgimips/src/sys/arch/sgimips/compile/GENERIC
65536 KB memory, 57840 KB free, 768 KB for ARCS, 3376 KB in 844 buffers
mainbus0 (root): SGI-IP22 [SGI, 6908b576], 1 processor
cpu0 at mainbus0: QED R4600 Orion CPU (0x2020) Rev. 2.0 with built-in FPU
Rev. 2.0
cpu0: 16KB/32B 2-way set-associative L1 Instruction cache, 48 TLB entries
cpu0: 16KB/32B 2-way set-associative write-back L1 Data cache
cpu0: disabling IP22 SysAD L2 cache
imc0 at mainbus0 addr 0x1fa00000
imc0: Revision 3
gio0 at imc0
hpc0 at gio0 addr 0x1fb80000: SGI HPC3
zsc0 at hpc0 offset 0x59830
zstty0 at zsc0 channel 1 (console i/o)
zstty1 at zsc0 channel 0
sq0 at hpc0 offset 0x54000: SGI Seeq 80c03
sq0: Ethernet address 08:00:69:08:b5:76
wdsc0 at hpc0 offset 0x44000: WD33C93B SCSI, rev=0, target 7
scsibus0 at wdsc0: 8 targets, 8 luns per target
wdsc1 at hpc0 offset 0x4c000: WD33C93B SCSI, rev=0, target 7
scsibus1 at wdsc1: 8 targets, 8 luns per target
dsclock0 at hpc0 offset 0x60000
biomask 07 netmask 07 ttymask 0f clockmask bf
scsibus0: waiting 5 seconds for devices to settle...
sd0 at scsibus0 target 1 lun 0: <SGI, IBM  DFHSS2F, 1111> SCSI2 0/direct
fixed
sd0: 2150 MB, 4390 cyl, 8 head, 125 sec, 512 bytes/sect x 4404489 sectors
sd0: sync (200.0ns offset 12), 8-bit (5.000MB/s) transfers, tagged queueing
sd1 at scsibus0 target 2 lun 0: <SGI, SeagateST12550N, 2703> SCSI2 0/direct
fixed
sd1: 2048 MB, 2708 cyl, 19 head, 81 sec, 512 bytes/sect x 4195116 sectors
sd1: sync (200.0ns offset 12), 8-bit (5.000MB/s) transfers, tagged queueing
sd2 at scsibus0 target 3 lun 0: <TOSHIBA, CD-ROM XM-3401TA, 1534> SCSI2
0/direct fixed
sd2: could not mode sense (4/5); using fictitious geometry
sd2(wdsc0:0:3:0):  Check Condition on CDB: 0x25 00 00 00 00 00 00 00 00 00
    SENSE KEY:  Not Ready
     ASC/ASCQ:  Medium Not Present

sd2(wdsc0:0:3:0): could not get size
sd2: 0, 0 cyl, 64 head, 32 sec, 512 bytes/sect x 0 sectors
sd2: async, 8-bit transfers
scsibus1: waiting 5 seconds for devices to settle...
boot device: sd1
root on sd1a dumps on sd1b
mountroot: trying cd9660...
mountroot: trying nfs...
mountroot: trying ffs...
readclock: 2002/4/13/22/44/18
root file system type: ffs
init: copying out path `/sbin/init' 11