Hallo Marc!

07.12.2018 13:27, Marc Lewis schrieb an All:

 ML> I have 2 Win 7 pro machines.
Which version?
take a look at start/system/systeminformation -> version

 ML> I have 2 OS/2 machines.
What Patchlevel? Open a cmd window an type 'version'

 ML> One of the Win 7 machines can map and read/write to the OS/2 machines'
 ML> drives with no problem. The other one can map and see the OS/2
 ML> machines' drives and can identify the type of drive format, be-it HPFS
 ML> or JFS with no problem.  However it cannot read or write from any of
 ML> those drives on either OS/2 machine, saying that the "server cannot
 ML> perform the requested command" or something real close to that.

 ML> NetBIOS over TCP/IP is enabled on both the Win7 machines. The file
 ML> sharing settings are the same, yet that one machine simply can't
 ML> access the mapped drives to read or write the contents.

 ML> Any suggestions would be greatly appreciated.
Do you use on the OS/2 machines the peer requester or smbfs?

If you use the peer requester, there is no chance to get win7 and OS/2
networking together. If you use smbfs, at one point, somewhere about 5 jears
ago, a patch disabled the old ntlmv1 features with win7. you have to enable
them manually, but you also have to disable the password encryption of win7
netbios stack. But, if you update your win7 computers, all settings will
deleted again.

Ahm, I'm described the problem already in os2.ger. Maybe I find the patch and
the reg-cmds for win7.

But, it is more comftable and safe to get rid of peer requester and the old
smbfs system of OS/2. Just deinstall the stuff, get the samba4 fileserver from
netlabs. Be sure to fetch and install samba4. samba3 isn't longer supportet
with newer updates of win7.

To give a proper answer, I need some more information about your setting. ;-)

Anyway, it is a OS/2 problem, not a windows problem. ;-)
You get this problem as well, if you use linux above kernel 2.4.x and bsd above
 version 7.x.x

 ML> Best regards,
 ML> Marc
Bye/2 Torsten

... MAILBOX01 on OS2: up 0d 23h 03m load: 37 proc, 151 threads (tbupv1.1)
--- GoldED+ 1.1.5-18
 * Origin: DatenBahn BBS Hamburg (2:240/5832)