Re: VAXstation 3100/30 KA420 SCSI DMA problem on netboot (and fix)
Ken Wellsch <[email protected]>
| Newsgroups | gmane.os.netbsd.ports.vax |
|---|---|
| Message-ID | <[email protected]> |
On Mon, Feb 19, 2024 at 10:57:17PM +0900, Izumi Tsutsui wrote: > > Maybe we should check if SCSI DMA transfers work on netboot > (i.e. firmware sets proper DMA mode on netboot or not) on KA43 m76.. I was able to get the thick connector working on my M76 but I am not able to get past the MOP boot. I have not netboot NetBSD in 20 years and I am not able to see what dumb thing I must be doing. On the serving side, I do see the VAX contact MOPD: MOP RC 802.3 8:0:2b:23:c3:8e > ab:0:0:2:0:0 len 45 code 07 SID MOP RC 8:0:2b:23:c3:8e > ab:0:0:2:0:0 len 37 code 07 SID MOP DL 802.3 8:0:2b:23:c3:8e > ab:0:0:1:0:0 len 47 code 08 RPR MOP DL 802.3 ec:b1:d7:40:43:97 > 8:0:2b:23:c3:8e len 9 code 03 ASV MOP DL 802.3 8:0:2b:23:c3:8e > ec:b1:d7:40:43:97 len 47 code 08 RPR MOP DL 802.3 ec:b1:d7:40:43:97 > 8:0:2b:23:c3:8e len 14 code 02 MLD MOP DL 802.3 8:0:2b:23:c3:8e > ec:b1:d7:40:43:97 len 11 code 0a RML MOP DL 802.3 ec:b1:d7:40:43:97 > 8:0:2b:23:c3:8e len 40 code 14 PLT MOP DL 802.3 8:0:2b:23:c3:8e > ec:b1:d7:40:43:97 len 11 code 0a RML but on the VAX I do not see the boot logo as in your example. Just a few blank lines, then after a very short pause, back to the boot prompt. [ESA0:] ?>>> 83 BOOT SYS -ESA0 VMS/VMB ULTRIX ADDR DEVTYP NUMBYTES RM/FX WP DEVNAM REV ------- ------ -------- ------ -------- ----- -- ------ --- ESA0 SE0 08-00-2B-23-C3-8E ...HostID.... A/6 INITR ...HostID.... B/6 INITR [ESA0:] ?>>> The file I am attempting to send via MOP is vax/installation/netboot/boot.