<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><br><div><div>Am 30.05.2014 um 15:08 schrieb Gary Byers <<a href="mailto:gb@clozure.com">gb@clozure.com</a>>:</div><br class="Apple-interchange-newline"><blockquote type="cite">One of the changes that I neglected to mention in my message the other day is<br>that the ARM port now tried to reserve more address space on startup than it<br>had in the past. It traditionally reserved about .5GB and now it tries to<br>reserve 1.5GB.<br><br>The thing that seems to kind of shoot that theory down is that it looks<br>like the image loaded for you where it's supposed to now (starting at<br>#x10000000).<br><br>A couple of things that may be worth trying:<br><br>1) do things behave differently if you tell the lisp to try to reserve less<br>memory ? E.g.<br><br>$ ./armcl -R 1G --no-init<br></blockquote><div><br></div><div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">...@odroidxu:~/Lisp/ccl/cclnew$ ./armcl -R 1G --no-init</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">Welcome to Clozure Common Lisp Version 1.10-dev-r16089M-trunk (LinuxARM32)!</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">? Unhandled exception 4 at 0x10083464, context->regs at #xbeed0288</div><div><br></div></div><br><blockquote type="cite"><br>2) If it still crashes, could I see the output of the kernel debugger's R<br>command (which just prints the machine registers in hex.)<br></blockquote><div><br></div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">[4540] Clozure CL kernel debugger: R</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">r00 = 0x00000013 r08 = 0x1401D586</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">r01 = 0x00000004 r09 = 0x14026556</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">r02 = 0x00000008 r10 = 0xB6E34FAC</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">r03 = 0x00031448 r11 = 0x14026556</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">r04 = 0xBEED05A6 r12 = 0x144B9FC0</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">r05 = 0x1415948E r13 = 0xBEED0558</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">r06 = 0xB6E34FC0 r14 = 0x1039C558</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">r07 = 0x00000000 r15 = 0x10083464</div><div><br></div><div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">[4540] Clozure CL kernel debugger: B</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">current thread: tcr = 0x31448, native thread ID = 0x11bc, interrupts enabled</div><div style="margin: 0px; font-size: 11px; font-family: Menlo; min-height: 13px;"><br></div><div style="margin: 0px; font-size: 11px; font-family: Menlo; min-height: 13px;"><br></div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">(#xBEED0558) #x1039C558 : #<Function DRAIN-TERMINATION-QUEUE #x14158be6> + 188</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">(#xBEED0588) #x1039C4F0 : #<Function DRAIN-TERMINATION-QUEUE #x14158be6> + 84</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">(#xBEED05B0) #x108679B4 : #<Function (:INTERNAL ADD-GC-HOOK) #x143dd686> + 88</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">(#xBEED05C0) #x104632C0 : #<Function HOUSEKEEPING #x141b0d66> + 44</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">(#xBEED05D0) #x103A4890 : #<Function HOUSEKEEPING-LOOP #x1415c71e> + 348</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">(#xBEED0600) #x103A4840 : #<Function HOUSEKEEPING-LOOP #x1415c71e> + 268</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">(#xBEED0630) #x103A4830 : #<Function HOUSEKEEPING-LOOP #x1415c71e> + 252</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">(#xBEED0670) #x103A47F0 : #<Function HOUSEKEEPING-LOOP #x1415c71e> + 188</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">(#xBEED06E8) #x00009AFC : (subprimitive ret1valn)</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">(#xBEED06F8) #x103A4BD0 : #<Function (:INTERNAL (TOPLEVEL-FUNCTION (LISP-DEVELOPMENT-SYSTEM T))) #x1415c906> + 140</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">(#xBEED0728) #x103A4BB4 : #<Function (:INTERNAL (TOPLEVEL-FUNCTION (LISP-DEVELOPMENT-SYSTEM T))) #x1415c906> + 112</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">(#xBEED09B0) #x0000D430 : (subprimitive (null))</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">(#xBEED09E0) #x0000D420 : (subprimitive (null))</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;">(#xBEED09F0) #x0000D4D4 : (subprimitive start_lisp)</div><div style="margin: 0px; font-size: 11px; font-family: Menlo; min-height: 13px;"><br></div><div style="margin: 0px; font-size: 11px; font-family: Menlo; min-height: 13px;"><br></div><div style="margin: 0px; font-size: 11px; font-family: Menlo;"> TCR = 0xb6a00468, cstack area #xb6a02aa0, native thread ID = 0x11bd, interrupts enabled</div></div><div><br></div><div><br></div><blockquote type="cite"><br>It doesn't make sense that the main thread would die with an illegal instruction<br>188 bytes into DRAIN-TERMINATION-QUEUE or that any thread would die with an<br>"unhandled exception 4" (SIGILL/illegal instruction) at #x10083464), and we may<br>just be seeing some artifact related to memory-mapping limitations.<br><br><br>On Fri, 30 May 2014, Rainer Joswig wrote:<br><br><blockquote type="cite">Hi,<br><br>I've got a fresh CCL from the SVN trunk into a new directory.<br><br>Machine is a ODROID XU. Ubuntu Linux. On my ODROID U3 it seems to work, though.<br><br>Recompiling the kernel doesn't help. The error appears immediately after starting armcl .<br><br><br>...@odroidxu:~/Lisp/ccl/ccl$ ./armcl --no-init<br>Welcome to Clozure Common Lisp Version 1.10-dev-r16089M-trunk (LinuxARM32)!<br>? Unhandled exception 4 at 0x10083464, context->regs at #xbed4c288<br>? for help<br>[3493] Clozure CL kernel debugger: B<br>current thread: tcr = 0x31448, native thread ID = 0xda5, interrupts enabled<br><br><br>(#xBED4C558) #x1039C558 : #<Function DRAIN-TERMINATION-QUEUE #x14158be6> + 188<br>(#xBED4C588) #x1039C4F0 : #<Function DRAIN-TERMINATION-QUEUE #x14158be6> + 84<br>(#xBED4C5B0) #x108679B4 : #<Function (:INTERNAL ADD-GC-HOOK) #x143dd686> + 88<br>(#xBED4C5C0) #x104632C0 : #<Function HOUSEKEEPING #x141b0d66> + 44<br>(#xBED4C5D0) #x103A4890 : #<Function HOUSEKEEPING-LOOP #x1415c71e> + 348<br>(#xBED4C600) #x103A4840 : #<Function HOUSEKEEPING-LOOP #x1415c71e> + 268<br>(#xBED4C630) #x103A4830 : #<Function HOUSEKEEPING-LOOP #x1415c71e> + 252<br>(#xBED4C670) #x103A47F0 : #<Function HOUSEKEEPING-LOOP #x1415c71e> + 188<br>(#xBED4C6E8) #x00009AFC : (subprimitive ret1valn)<br>(#xBED4C6F8) #x103A4BD0 : #<Function (:INTERNAL (TOPLEVEL-FUNCTION (LISP-DEVELOPMENT-SYSTEM T))) #x1415c906> + 140<br>(#xBED4C728) #x103A4BB4 : #<Function (:INTERNAL (TOPLEVEL-FUNCTION (LISP-DEVELOPMENT-SYSTEM T))) #x1415c906> + 112<br>(#xBED4C9B0) #x0000D430 : (subprimitive (null))<br>(#xBED4C9E0) #x0000D420 : (subprimitive (null))<br>(#xBED4C9F0) #x0000D4D4 : (subprimitive start_lisp)<br><br><br>TCR = 0xb6900468, cstack area #xb6902aa0, native thread ID = 0xda6, interrupts enabled<br><br>Regards,<br><br>Rainer Joswig<br><br>_______________________________________________<br>Openmcl-devel mailing list<br><a href="mailto:Openmcl-devel@clozure.com">Openmcl-devel@clozure.com</a><br>http://lists.clozure.com/mailman/listinfo/openmcl-devel<br><br><br></blockquote></blockquote></div><br></body></html>