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- From: amurai@tama.spec.co.jp (Atsushi Murai)
- Newsgroups: comp.unix.bsd
- Subject: [386BSD] Problem of New SCSI system for BT742A (In Japanese/Kanji)
- Keywords: BT742A
- Message-ID: <22@tama.spec.co.jp>
- Date: 19 Nov 92 13:59:35 GMT
- Sender: "Atsushi Murai" <amurai@tama.spec.co.jp>
- Followup-To: comp.unix.bsd
- Distribution: world, fj
- Organization: System Planning and Engineering Co,.ltd
- Lines: 84
-
- Dear Netters,
-
- Now a day, I could make a spare time to play around 386BSD with
- private machine ;-) I've already recompiled the kernel with terry's
- patch and it's up and running ISA machine with stable. So I just try
- to install the new scsi system for BT742A SCSI controler by 32bit
- NATIVE mode.
-
- Anyway, Original SCSI system bring up my machie without any problem
- but whenever bringing up the new kernel that is installed "Julian's
- New SCSI system beta 3" and "Oops Real bug!" patch, it booting and
- doing disk checking and then display the follows message and fall into
- debuger ( ddb ) mode ( if ddb Enabled ) before near the "starting
- local demon" message.
-
- bt0:0 device timed out
- bt0:0 not taking commands
-
- And also I try to Displaying content's of ccb(s) by
- tfs_print_active_ccbs before unlink it. ( Always same and display
- just one ccb )
-
- ccb: fe092780 op:2 cmdlen:10 senlen:34
- datlen:8 hstat:0 tstat:0 delta:500 falgs:1
-
- Also ccb->mbx->cmd is 0x01
-
- I notice binter routine ignore about 10times interrupts after probing
- start. ( int = 0x81,unit=0, ALL bt_mbx[unit].mbi[].stat is BT_MBI_FREE )
-
- So it might be casuing with missing interrupter or just board is hung
- by Firm Ware bugs or ? So any help I will appreciate and I hope not
- "the board has gone south"...
-
- Thanks in advance.
- --------------------------- Configuration -----------------------------
- 386BSD 0.1
- o All "Terry's patch" without Some other ether net driver relate one.
- o Julian's "Oops Real Bug" patch ( Just one is released )
- o OS-BS 134 with new boot block
-
- Disk
- o"Maxtor LXT-340S 6.57" 1 drive
- o Using Translated mode and disktab
- ( 512 byes/sector, 32 sector/track, 64 track/Cylynder, 322 Cylynders)
- 64M - DOS
- 64M - root ( /dev/sd0a )
- 32M - swap ( /dev/sd0b )
- 32M - var ( /dev/sd0g )
- 128M - src ( /dev/sd0h )
-
- root - src ( /dev/sd0c )
- DOS - src ( /dev/sd0d )
-
- o From Newscsi system Probing
- sd0: 322MB, cyls 1546, heads 7, secs 61, bytes/sec 512
-
- SCSI
- o "BIOS V4.50" - During Initailization and probe disk by Board
- o All Board setup is Default and default EISA I/O clock
- o Set/Reset 33Mbytes burst transfer mode, not realted
-
- Mother Board
- o NICE EISA 486 33Mhz
- o 256KB External cache
- o 8 Mbytes 70ns DRAM
-
- VGA
- o Diamond Speed Star +
- o Disable IRQ2
-
- EtherNet
- o NE2000-T ( Novell? )
- o IRQ 2 ( IRQ9?)
- o Default I/O BASE
-
- AT/IO
- o No name 2S 1P 1G enable with default I/O BASE and IRQ
-
- # I don't permit send/receive a email from out side japan....
- # Please follow up as This Article. Thank you.
- --
- Atsushi Murai FAX: +81-3-3832-2779
- System Planning & Engineering co,. TEL: +81-3-3833-5341
-