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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Joshua,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">the ods2 tool expect a real device to mount - the (VMS) status code 2312
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">translates to „%SYSTEM-W-NOSUCHDEV, no such device available”
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">So under Linux I’d expect it needs some /dev/xxx device file; perhaps
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">such a beast could be created as a loop device.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">HTH,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Martin<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Von:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Simh [mailto:simh-bounces@trailing-edge.com]
<b>Im Auftrag von </b>Joshua Overmiller<br>
<b>Gesendet:</b> Donnerstag, 3. März 2016 15:36<br>
<b>An:</b> simh@trailing-edge.com<br>
<b>Betreff:</b> [Simh] Mounting simh disk files in Linux<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I've built the ods2 tool and ods2reader from <a href="http://www.vms2linux.de/" target="_blank">http://www.vms2linux.de/</a> in order to try to read the simh disk files.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">However, trying "ods2 mount d0.dsk" responds with "Mount failed with 2312".<o:p></o:p></p>
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<p class="MsoNormal">Trying "ods2reader -l d0:[000000]" gives:<o:p></o:p></p>
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<p class="MsoNormal"> d0:[000000] -- Bad block in file<o:p></o:p></p>
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<p class="MsoNormal"> d0:[000000] --- Cant't read index file header on d0<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">d0.dsk corresponds to DAU0 which is a RA92 disk.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Note there were some warnings when building both tools, but they both build.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">For ods2:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">ods2.c: In function ‘main’:<o:p></o:p></p>
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<p class="MsoNormal">ods2.c:1165:13: warning: ‘gets’ is deprecated (declared at /usr/include/stdio.h:638) [-Wdeprecated-declarations]<o:p></o:p></p>
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<p class="MsoNormal"> if (gets(str) == NULL) break;<o:p></o:p></p>
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<p class="MsoNormal">ods2.o: In function `main':<o:p></o:p></p>
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<p class="MsoNormal">ods2.c:(.text.startup+0x2d5): warning: the `gets' function is dangerous and should not be used.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">For ods2reader:<o:p></o:p></p>
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<p class="MsoNormal">Various warnings about implicit declaraions of builtin functions strlen, strcpy, and strcat.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">More info to follow to get some insight into what my plans are.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">My end goal is to migrate a physical MicroVAX 3100-90 VMS 5.5 system to simh.<o:p></o:p></p>
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<p class="MsoNormal">I've been playing around with learning the BACKUP utility and Stand-Alone BACKUP under simh before I try anything out on the real system. I can make an image backup of the system disk to a SAVE_SET on another disk. The MicroVAX has the
CMUIP installed so I can FTP the SAVE_SET off onto our network. I plan to write the SAVE_SET to an iso image for simh VAX to mount and copy to a local disk. I will then use BACKUP to restore the save set to a local disk.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I will also want to get some files off the simh VAX. Hence the need to mount the simh disk image files.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I'm struggling with getting the networking running in simh, so I'm looking into this route. However, other suggestions for getting files out of the simh disk image files are welcome.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Thanks,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Josh<o:p></o:p></p>
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<p class="MsoNormal">.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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