Posts by prozacchiwawa@functional.cafe
(DIR) Post #B6U2d7c0iGygl4JPM0 by prozacchiwawa@functional.cafe
0 likes, 0 repeats
arc151 also comes up on the wd vga.might try earlier arc just out of curiosity (they don't support the s3 vga but might support the smaller one).
(DIR) Post #B6U2d7oPy8u1NY7Jh2 by prozacchiwawa@functional.cafe
0 likes, 0 repeats
hmm os2 is looping reading 8001f01d. it uses the fancy microkernel address scrambling mode of the eagle, which tries to make each block of 32 addresses in isa space be 1 page apart. the idea is that then you can access control individual pages for non-supervisor mode microkernel drivers. this doesn't work well because in practice isa space is full of weird compromises (a great example is that 3f6 is owned by the floppy controller, except for 1 unimplemented bit, which is owned by the ide controller).
(DIR) Post #B6U2d80TFKXlyvkwTo by prozacchiwawa@functional.cafe
0 likes, 0 repeats
dug out the diagram because i don't remember it fully.
(DIR) Post #B6U2d88GmKmYN7PAdU by prozacchiwawa@functional.cafe
0 likes, 0 repeats
that's 3fd. i recognize this, as it's waiting for a break-in from the serial port. wierdly, unlike when booted on a model 860, it didn't produce output or do any other destructive operations on the port that would cause gxemul to start an xterm. i wonder if that's because it recognized the video card.
(DIR) Post #B6U2d8Iu8nHyu6NfDE by prozacchiwawa@functional.cafe
0 likes, 0 repeats
it's waiting for transmitter empty, which nothing initialized yet.
(DIR) Post #B6U2d8S7aWf5Mgh1Zw by prozacchiwawa@functional.cafe
0 likes, 0 repeats
with one hack, os/2 is accessing the scsi device to auto-boot in the 850 personality. it has never tried this before.SCSI Disk 3: command failed, status = 0, msg_in = 7
(DIR) Post #B6U2d8ZZ8qcHjmAyBM by prozacchiwawa@functional.cafe
0 likes, 0 repeats
"SG_ERR_DID_ERROR [0x07] Internal error detected in the host adapter. This may not be fatal (and the command may have succeeded). The aic7xxx and sym53c8xx adapter drivers sometimes report this for data underruns or overruns. [1]"
(DIR) Post #B6U2d8jqWcq8FezBCq by prozacchiwawa@functional.cafe
0 likes, 0 repeats
i added msgin 7 to cancel sdtr negotiation in aix. gonna try it the other way.
(DIR) Post #B6U2d8qw6GVkbeIqG0 by prozacchiwawa@functional.cafe
0 likes, 0 repeats
will have to figure out what from the adapter's perspective should be different between how aix does this and os/2.
(DIR) Post #B6U2d909Xzsr4EcCci by prozacchiwawa@functional.cafe
0 likes, 0 repeats
it'd be pretty ironic if i wind up getting an os/2 install before aix.
(DIR) Post #B6U2d9A4x5p7Z1G85w by prozacchiwawa@functional.cafe
0 likes, 0 repeats
unknown opcode 01. new scsi command hitting.
(DIR) Post #B6U2d9IESmLTyJ4dns by prozacchiwawa@functional.cafe
0 likes, 0 repeats
it does test_unit_ready a bunch of times (maybe it doesn't like the reply?) then tries 01h, rezero_unit. no idea why yet.
(DIR) Post #B6U2d9UHjxzEZgiGae by prozacchiwawa@functional.cafe
0 likes, 0 repeats
if there's one thing i now know it's that no 2 oses use scsi the same way.
(DIR) Post #B6U2d9eD93vV4TMC3s by prozacchiwawa@functional.cafe
0 likes, 0 repeats
(not even ones written simultaneously by the same company)
(DIR) Post #B6U2d9nmZTaBY9ppyq by prozacchiwawa@functional.cafe
0 likes, 0 repeats
hmm it went on to read the disc after doing tape rewind for good measure.gonna let it auto boot and see if i get anything on the screen.
(DIR) Post #B6U2d9zTrywM8RJBDM by prozacchiwawa@functional.cafe
1 likes, 0 repeats
it loads, but seems to wind up in an idle loop. will have to investigate eventually to know why.IBM Microkernel Bootloader (Power PC, Little Endian)Press ENTER for manual boot...........FW boot string is '/pci@80000000/pci1000,1@c,0/cdrom@3,0'.scsi_device is 0xc.scsi_unit is 0x3.boot_device_name is 'cd3'.Reading Configuration File: boot.cfgLoading Microkernel: /mk/mk_test.ppcSegment RX: 0x6d77dSegment RW: 0x3d50 Clearing: 0xfb80Symbols: 0x7f00Strings: 0x9060Loading Bootstrap Task: /mk/bootstrpSegment RX: 0x2d184Segment RW: 0x6188 Clearing: 0xc60Reading /mk/RNS.dynReading /mk/mtty.dynReading /mk/dpagerul.dynReading /mk/hrm.dynReading /mk/logger.dynReading /mk/ppc_info.stzReading /mk/rdf.stzReading /mk/isa_pos.stzReading /mk/logdev.stzReading /mk/confmeth.stzReading /mk/conscfg.stzReading /mk/pccards.stzReading /mk/sio_conf.dynReading /mk/consconf.dynReading /mk/conmgr.dynReading /mk/devmgr.dynReading /mk/dd_ideReading /mk/dd_cons.dynReading /mk/dd_flopp.dynReading /mk/libk.soReading /mk/dd_ide.soReading /mk/libalan.soReading /mk/libaland.soReading /mk/libc.soReading /mk/libcdrm.soReading /mk/libcdrmd.soReading /mk/libcna.soReading /mk/libcons.soReading /mk/libconsd.soReading /mk/libcth.soReading /mk/libcw.soReading /mk/libdasd.soReading /mk/libdasdd.soReading /mk/libdasdw.soReading /mk/libdd.soReading /mk/libddcmn.soReading /mk/libdddrv.soReading /mk/libddpio.soReading /mk/libddstb.soReading /mk/libddstw.soReading /mk/libddutl.soReading /mk/libddw.soReading /mk/libdm.soReading /mk/libdmsrv.soReading /mk/libhrm.soReading /mk/libhrmw.soReading /mk/libmk.soReading /mk/libpn.soReading /mk/libpnw.soReading /mk/libvideo.soReading /mk/lib96060.soReading /os2/dll/libcnvt.soReading /os2/dll/libcpsfs.soReading /os2/dll/libustpn.soReading /os2/dll/libldev.soReading /os2/dll/libldser.soReading /os2/dll/libldpar.soReading /os2/ffpnservReading /os2/fsReading /os2/set_bootReading /os2/bvmReading /os2/adeReading /os2/initldReading /os2/initldevReading /os2/utilfsReading /personal/pagrinit
(DIR) Post #B6U2dAkH40N2TZCY9Q by prozacchiwawa@functional.cafe
0 likes, 0 repeats
arc149 does work, but it wants to change the row stride and i don't know how that works on this vga yet. will have to fix it if i want to try booting nt 3.1 or nt 3.51 eventually (and probably for other stuff that uses this vga).
(DIR) Post #B6U2dBV4G1nioh5v5U by prozacchiwawa@functional.cafe
0 likes, 0 repeats
did stuff, tired
(DIR) Post #B6U2dC6zz08siKqDD6 by prozacchiwawa@functional.cafe
0 likes, 0 repeats
first ever pr :-)
(DIR) Post #B8SRtkHk8Se93Cl8Nc by prozacchiwawa@functional.cafe
0 likes, 0 repeats
@ariadne ran across it for the first time just today. it really does exemplify the llm style of making things that are superficially impressive but inaccurate or misleading in the details.