I can report that deleting the data directory before re-installing was successful so now I will be able to return to CPDN with that machine once the four running WCG tasks are complete under linux. Many thanks for that hint George.

Frustrated the heck out of me when it happened the first time. It happened after a system update (don't think wine was involved). I was running models at the time and I couldn't get boinc to come back up without errors. I even uninstalled wine 1.6x and installed wine 1.8x and that didn't fix it. That's when I tried the delete the boinc directories and reinstall boinc technique. I even backed up the problematic directories and moved them back in after the reinstall. Same errors so I knew it was a corruption in one of the directories. I looked at client_state.xml of the corrupted directory and it appeared to have binary gibberish in it that I haven't seen in any working boinc installation. When it happened later on a different PC, that technique worked again. I think that one also occurred after a linux system update. I think when I run boinc in wine, I'm going to exit it before I do those linux updates in the future.

Based on your experience, I will start doing the same, though I hadn't done a recent update on the machine in question.

Nothing obviously corrupted in client_state.xml even when comparing with new ones so will check some of the other files to see if I can find anything untoward. It clearly is one of the files in the BOINC data directory as deleting it and then re-attaching to the projects cured the problem.

Curiouser and curiouser. A particular project seems to be responsible for this or at least a particular set of tasks from it. After deleting data directory, re-installing WINE then BOINC WCG ran fine, then a task from other project which like CPDN only has work available sporadically came in, ran for about a minute then failed taking boinc.exe out with it in about 40 seconds. Same sort of tasks have ran to completion on another machine running WINE. Time to search through data files looking for anomalies but this may take a while and I still might not find anything that gives an answer to the problem.

Now got same problem on a second machine. On the positive front the first one has got 4 new cpdn tasks that are running fine.

Guessing it would be good to get this problem posted to BOINC developers as it should ideally be robust enough not to take out other tasks and be unusable without a re-install which includes wiping out data from other projects due to a problem with one task.

Guessing it would be good to get this problem posted to BOINC developers as it should ideally be robust enough not to take out other tasks and be unusable without a re-install which includes wiping out data from other projects due to a problem with one task.

Maybe, but I think they'll just say it's a wine issue unless there's a bunch of windows computers with the same problem.

Maybe, but I think they'll just say it's a wine issue unless there's a bunch of windows computers with the same problem.

And if I raise it with the WINE people, they would say it was just a BOINC issue unless I can find other programs that exhibit the behaviour.

Perhaps it's the "Windows" version that you're using. Perhaps use a different one.

Perhaps it's the "Windows" version that you're using. Perhaps use a different one.

It has happened on two different machines, one "XP" and one "8.1"

And of course, not having a backup of the condition before the crash, I can't change it to see how it affects things.

While I totally understand that backing up and restoring CPDN data folders on a semi-regular basis may be a thing of the past, perhaps there is a case for it when diagnosing problems?

Just a quick note to say that at least two of us are finding that with the latest versions of Ubuntu and WINE BOINC has to be the 32 bit version for it to work.

Make that 3. I couldn't get BOINC64 to run under Wine either. Display is all messed up and BOINC uses 100% CPU (of one core).

I found a log file, and as I remember, it was in a segment violation loop.

---

WB8ILI, did you find this to be a recent thing? BOINC64 was working fine under Ubuntu 16.04 and 17.10 last Fall, and previous.

But when I fired these Linux boxes up last week and updated them with all the latest patches/updates, that is when BOINC64 broke for me.

geophi -

I think it was about 2 weeks ago was my last attempt.

I would guess about 2 months ago was when I first tried BOINC64 under wine.

I am running 16.04.

I should mention I had the same issue on several machines. So if, for example, I am missing something, it is on all of my computers.

---

I should mention that my machines all have NVIDIA graphic cards (GTX 6xx and later) using NVIDIA drivers (from the UBUNTU repository).

Since I mentioned that the BOINC64 main screen is all messed up, my problem might have something to do with the WINE/BOINC/NVIDIA driver combination.

What I was trying to do was run CPDN (CPU) and Milkyway (GPU) under WINE.

If I install BOINC32 under WINE, the OpenCL and CUDA are recognized by BOINC, but Milkyway insists the graphic cards don't support double precision. But Milkyway recognizes double precision under the base LINUX(64) OS. The graphic cards also work under Windows XP(32). I don't have a way to test the graphic cards under LINUX(32)

So, I went back to LINUX(64) BOINC and just run Milkyway.

---

I found the error log of when I try to run BOINC64 under wine.(Part of it)




Unhandled Exception Detected...

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00000001400078D8

Engaging BOINC Windows Runtime Debugger...



********************


BOINC Windows Runtime Debugger Version 7.8.3


Dump Timestamp : 03/09/18 11:45:00
Loaded Library : dbghelp.dll
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.2.0
Symbol Search Path: C:\users\Public\Application Data\BOINC;C:\Program Files\BOINC;srv*C:\users\Public\Application Data\BOINC\symbols*http://msdl.microsoft.com/download/symbols;srv*C:\users\Public\Application Data\BOINC\symbols*http://boinc.berkeley.edu/symstore


ModLoad: 0000000057550000 0000000000214000 C:\windows\system32\t2embed.dll (symtype=7 Symbols Loaded)
Linked PDB Filename :

ModLoad: 0000000057930000 00000000002a2000 C:\windows\system32\jscript.dll (5.7.7601.16982) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 5.8.7601.16982
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 5.8.7601.16982

ModLoad: 0000000057be0000 0000000000208000 C:\windows\system32\dwmapi.dll (6.0.6000.16386) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 6.0.6000.16386
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 6.0.6000.16386

ModLoad: 0000000068980000 0000000000031000 C:\windows\system32\gecko\2.21\wine_gecko\smime3.dll (3.14.3.0) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 3.14.3.0 Basic ECC
Company Name : Mozilla Foundation
Product Name : Network Security Services
Product Version : 3.14.3.0 Basic ECC

ModLoad: 0000000001c20000 0000000000043000 C:\windows\system32\gecko\2.21\wine_gecko\ssl3.dll (3.14.3.0) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 3.14.3.0 Basic ECC
Company Name : Mozilla Foundation
Product Name : Network Security Services
Product Version : 3.14.3.0 Basic ECC

ModLoad: 0000000061440000 0000000000107000 C:\windows\system32\gecko\2.21\wine_gecko\nss3.dll (3.14.3.0) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 3.14.3.0 Basic ECC
Company Name : Mozilla Foundation
Product Name : Network Security Services
Product Version : 3.14.3.0 Basic ECC

ModLoad: 000000006f500000 000000000002d000 C:\windows\system32\gecko\2.21\wine_gecko\nssutil3.dll (3.14.3.0) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 3.14.3.0
Company Name : Mozilla Foundation
Product Name : Network Security Services
Product Version : 3.14.3.0

ModLoad: 000000006ce40000 0000000000015000 C:\windows\system32\gecko\2.21\wine_gecko\plc4.dll (4.9.6.0) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 4.9.6
Company Name : Mozilla Foundation
Product Name : Netscape Portable Runtime
Product Version : 4.9.6

ModLoad: 00000000622c0000 0000000000015000 C:\windows\system32\gecko\2.21\wine_gecko\plds4.dll (4.9.6.0) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 4.9.6
Company Name : Mozilla Foundation
Product Name : Netscape Portable Runtime
Product Version : 4.9.6

ModLoad: 0000000057df0000 0000000000210000 C:\windows\system32\userenv.dll (symtype=7 Symbols Loaded)
Linked PDB Filename :

ModLoad: 000000005c0c0000 0000000000269000 C:\windows\system32\setupapi.dll (symtype=7 Symbols Loaded)
Linked PDB Filename :

ModLoad: 000000005c330000 0000000000232000 C:\windows\system32\secur32.dll (symtype=7 Symbols Loaded)
Linked PDB Filename :

ModLoad: 000000005c570000 0000000000207000 C:\windows\system32\rasdlg.dll (symtype=7 Symbols Loaded)
Linked PDB Filename :

ModLoad: 000000005c780000 0000000000228000 C:\windows\system32\netapi32.dll (symtype=7 Symbols Loaded)
Linked PDB Filename :

ModLoad: 000000005c9b0000 0000000000268000 C:\windows\system32\dbghelp.dll (5.1.2600.3264) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 5.1.2600.3264
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 5.1.2600.3264

ModLoad: 0000000061700000 00000000000a4000 C:\windows\system32\gecko\2.21\wine_gecko\mozsqlite3.dll (21.0.0.4884) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 21.0
Company Name : Mozilla Foundation
Product Name : XULRunner
Product Version : 21.0

ModLoad: 0000000001bd0000 0000000000041000 C:\windows\system32\gecko\2.21\wine_gecko\nspr4.dll (4.9.6.0) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 4.9.6
Company Name : Mozilla Foundation
Product Name : Netscape Portable Runtime
Product Version : 4.9.6

ModLoad: 000000005cc20000 000000000020b000 C:\windows\system32\psapi.dll (5.1.2600.3264) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 5.1.2600.3264
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 5.1.2600.3264

ModLoad: 0000000070180000 00000000004b8000 C:\windows\system32\gecko\2.21\wine_gecko\mozjs.dll (-nosymbols- Symbols Loaded)
Linked PDB Filename :

ModLoad: 000000005ce30000 0000000000228000 C:\windows\system32\msacm32.dll (symtype=7 Symbols Loaded)
Linked PDB Filename :

ModLoad: 000000005d060000 00000000002bc000 C:\windows\system32\winmm.dll (symtype=7 Symbols Loaded)
Linked PDB Filename :

ModLoad: 000000005d320000 0000000000243000 C:\windows\system32\usp10.dll (symtype=7 Symbols Loaded)
Linked PDB Filename :

ModLoad: 000000005d570000 0000000000207000 C:\windows\system32\msimg32.dll (symtype=7 Symbols Loaded)
Linked PDB Filename :

ModLoad: 0000000065fc0000 000000000003f000 C:\windows\system32\gecko\2.21\wine_gecko\mozglue.dll (21.0.0.4884) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 21.0
Company Name : Mozilla Foundation
Product Name : XULRunner
Product Version : 21.0

ModLoad: 000000005d790000 00000000002af000 C:\windows\system32\msvcrt.dll (7.0.2600.2180) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 7.0.2600
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 1.0

ModLoad: 0000000061e40000 0000000000014000 C:\windows\system32\gecko\2.21\wine_gecko\mozalloc.dll (21.0.0.4884) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 21.0
Company Name : Mozilla Foundation
Product Name : XULRunner
Product Version : 21.0

ModLoad: 0000000064f00000 00000000004e4000 C:\windows\system32\gecko\2.21\wine_gecko\gkmedias.dll (21.0.0.4884) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 21.0
Company Name : Mozilla Foundation
Product Name : XULRunner
Product Version : 21.0

ModLoad: 0000000069c40000 0000000001c75000 C:\windows\system32\gecko\2.21\wine_gecko\xul.dll (21.0.0.4884) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 21.0
Company Name : Mozilla Foundation
Product Name : XULRunner
Product Version : 21.0

ModLoad: 000000005da60000 0000000000393000 C:\windows\system32\mshtml.dll (6.0.2800.1106) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 6.0.2800.1106
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 6.0.2800.1106

ModLoad: 000000005de00000 00000000002b3000 C:\windows\system32\urlmon.dll (6.0.2800.1485) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 6.0.2800.1485
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 6.0.2800.1485

ModLoad: 000000005e0c0000 000000000027e000 C:\windows\system32\ieframe.dll (8.0.7601.17601) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 8.00.7601.17601
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 8.00.7601.17601

ModLoad: 000000005e860000 0000000000210000 C:\windows\system32\rasapi32.dll (symtype=7 Symbols Loaded)
Linked PDB Filename :

ModLoad: 000000005ea80000 0000000000218000 C:\windows\system32\imm32.dll (5.1.2600.2180) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 5.1.2600.2180
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 5.1.2600.2180

ModLoad: 0000000062670000 000000000022b000 C:\windows\system32\uxtheme.dll (10.0.0.0) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 10.0.0.0
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 1.0

ModLoad: 0000000064480000 0000000000295000 C:\windows\system32\winex11.drv (10.0.0.0) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 10.0.0.0
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 1.0

ModLoad: 0000000065110000 000000000023c000 C:\windows\system32\winspool.drv (5.1.2600.2180) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 5.1.2600.2180
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 5.1.2600.2180

ModLoad: 0000000065350000 00000000002ee000 C:\windows\system32\comdlg32.dll (4.0.0.950) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 4.0
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 1.0

ModLoad: 0000000065660000 0000000000360000 C:\windows\system32\oleaut32.dll (6.0.6001.18000) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 6.0.6001.18000
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 1.0

ModLoad: 00000000659d0000 0000000000211000 C:\windows\system32\oleacc.dll (7.0.0.0) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 7.0.0.0
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 6.1.6700.16385

ModLoad: 0000000065bf0000 0000000000284000 C:\windows\system32\rpcrt4.dll (5.1.2600.2180) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 5.1.2600.2180
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 5.1.2600.2180

ModLoad: 0000000065ea0000 000000000035b000 C:\windows\system32\ole32.dll (10.0.0.0) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 10.0.0.0
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 1.0

ModLoad: 0000000080000000 0000000000150000 C:\Program Files\BOINC\sqlite3.dll (3.10.2.0) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 3.10.2
Company Name : SQLite Development Team
Product Name : SQLite
Product Version : 3.10.2

ModLoad: 0000000066200000 0000000000226000 C:\windows\system32\mpr.dll (5.0.2195.6611) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 5.00.2195.6611
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 5.00.2195.6611

ModLoad: 0000000066650000 0000000000277000 C:\windows\system32\wininet.dll (6.0.2800.1106) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 6.0.2800.1106
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 6.0.2800.1106

ModLoad: 00000000668d0000 000000000021f000 C:\windows\system32\iphlpapi.dll (5.1.2600.2180) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 5.1.2600.2180
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 5.1.2600.2180

ModLoad: 0000000066b00000 0000000000229000 C:\windows\system32\ws2_32.dll (5.1.2600.5512) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 5.1.2600.5512
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 5.1.2600.5512

ModLoad: 0000000066d30000 0000000000216000 C:\windows\system32\wsock32.dll (4.0.0.0) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 4.0.0.0
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 4.0

ModLoad: 0000000066f50000 0000000000303000 C:\windows\system32\comctl32.dll (5.81.4704.1100) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 5.81
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 5.81

ModLoad: 0000000067270000 0000000000276000 C:\windows\system32\shlwapi.dll (6.0.2800.1692) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 6.0.2800.1692
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 6.0.2800.1692

ModLoad: 0000000067500000 000000000044b000 C:\windows\system32\shell32.dll (5.0.3900.6975) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 5.0.3900.6975
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 1.0

ModLoad: 0000000067950000 0000000000215000 C:\windows\system32\version.dll (5.1.2600.2180) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 5.1.2600.2180
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 5.1.2600.2180

ModLoad: 0000000067b80000 000000000026c000 C:\windows\system32\advapi32.dll (5.1.2600.2180) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 5.1.2600.2180
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 5.1.2600.2180

ModLoad: 0000000067e00000 0000000000352000 C:\windows\system32\gdi32.dll (10.0.0.0) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 1.0
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 1.0

ModLoad: 0000000068170000 0000000000393000 C:\windows\system32\user32.dll (5.1.2600.2180) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 5.01.2600.2180
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 5.01.2600.2180

ModLoad: 0000000079630000 0000000000098000 C:\Program Files\BOINC\MSVCP100.dll (10.0.40219.1) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 10.00.40219.1
Company Name : Microsoft Corporation
Product Name : Microsoft\AE Visual Studio\AE 2010
Product Version : 10.00.40219.1

ModLoad: 0000000079730000 00000000000d2000 C:\Program Files\BOINC\MSVCR100.dll (10.0.40219.1) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 10.00.40219.1
Company Name : Microsoft Corporation
Product Name : Microsoft\AE Visual Studio\AE 2010
Product Version : 10.00.40219.1

ModLoad: 000000007b820000 000000000045c000 C:\windows\system32\KERNEL32.dll (5.1.2600.2180) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 5.01.2600.2180
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 5.01.2600.2180

ModLoad: 0000000069550000 00000000002e3000 C:\windows\system32\ntdll.dll (5.1.2600.2180) (symtype=7 Symbols Loaded)
Linked PDB Filename :
File Version : 5.1.2600.2180
Company Name : Microsoft Corporation
Product Name : Wine
Product Version : 5.1.2600.2180

ModLoad: 0000000040000000 000000000089f000 C:\Program Files\BOINC\boincmgr.exe (7.8.3.0) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 7.8.3
Company Name : Space Sciences Laboratory
Product Name : BOINC client
Product Version : 7.8.3



*** Dump of the Process Statistics: ***

- I/O Operations Counters -
Read: 0, Write: 0, Other 0

- I/O Transfers Counters -
Read: 0, Write: 0, Other 0

- Paged Pool Usage -
QuotaPagedPoolUsage: 0, QuotaPeakPagedPoolUsage: 0
QuotaNonPagedPoolUsage: 0, QuotaPeakNonPagedPoolUsage: 0

- Virtual Memory Usage -
VirtualSize: 0, PeakVirtualSize: 0

- Pagefile Usage -
PagefileUsage: 0, PeakPagefileUsage: 0

- Working Set Size -
WorkingSetSize: 0, PeakWorkingSetSize: 0, PageFaultCount: 0

*** Dump of thread ID 37 (state: Initialized): ***

- Information -
Status: Base Priority: Normal, Priority: Normal, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 0.000000

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00000001400078D8

- Registers -
rax=0000000000000000 rbx=000000000023d4b8 rcx=00000000ffffffff rdx=0000000011929c1d rsi=0000000000000000 rdi=0000000011929c1d
r8=0000000000000000 r9=0000000011929c1d r10=0000000000000000 r11=0000000000000000 r12=0000000001e1db00 r13=000000000023e550
r14=0000000000000000 r15=000000000023e330 rip=00000000400078d8 rsp=000000000023c810 rbp=000000000023c990
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00010286

- Callstack -
ChildEBP RetAddr Args to Child
0023c990 402ecfee 00000000 00000000 00000000 00000000 boincmgr!+0x0 SymFromAddr(): GetLastError = '0' Address = '400078d8'
0023c990 402eed2c 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [30992,5813816,0] SymFromAddr(): GetLastError = '0' SymGetLineFromAddr(): GetLastError = '0' SymGetModuleInfo(): GetLastError = '126' Address = '402ecfee'
0023c990 40187e6d 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [53296,6775480,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '402eed2c'
0026e810 4015e104 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [2224,6776960,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '40187e6d'
0023e330 4015ee73 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [32400,6396244,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '4015e104'
0023e330 4015eedd 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [57648,6723432,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '4015ee73'
01e1db00 4015f193 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [61062,6424688,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '4015eedd'
01e1db00 401de260 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [61232,6479884,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '4015f193'
01e1db00 4015f1b2 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [61920,6466724,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '401de260'
0023e3c0 403658ce 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [58000,6536604,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '4015f1b2'
0023e3c0 5e0d1766 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [61920,6466724,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '403658ce'
0023e550 5e0ef83a 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [23152,6817636,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '5e0d1766'
00df6760 5db1ad64 00000000 00000000 00000000 00000000 boincmgr!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '5e0ef83a'
000809d0 6a568fe4 00000000 00000000 00000000 00000000 boincmgr!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '5db1ad64'
00fae370 6a569420 00000000 00000000 00000000 00000000 boincmgr!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '6a568fe4'
00fae370 6a56c476 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [36864,28246888,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '6a569420'
00000000 6a2c6e1e 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [38144,28246900,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '6a56c476'
00e0dea0 6a20cc31 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [50496,28255444,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '6a2c6e1e'
00e0dea0 69dbf5a3 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [29424,28255492,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '6a20cc31'
00e0dea0 69dc57dc 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [53088,28098668,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '69dbf5a3'
00ceefa8 69e3ee01 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [63024,28669436,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '69dc57dc'
00cefc80 69e3eb5d 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [22624,28670504,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '69e3ee01'
00df8860 69e3e43a 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [60992,28672472,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '69e3eb5d'
00df9a80 69e3d9c2 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [60448,28672820,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '69e3e43a'
00df9a80 69e52d7f 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [58464,28672840,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '69e3d9c2'
00cef770 69ddebb4 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [55808,28672852,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '69e52d7f'
00000000 6a4bd8bd 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [11792,28002344,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '69ddebb4'
00000000 6adc74de 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [60368,28212264,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '6a4bd8bd'
00000000 69cb2ee5 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [55504,28212276,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '6adc74de'
2e8fd2d5 6a06b045 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [30464,29013456,1] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '69cb2ee5'
00000000 69dafa18 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [12064,28994324,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '6a06b045'
0001014a 6822224c 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [45184,28787600,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '69dafa18'
0001014a 68224839 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [64064,28776424,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '6822224c'
ff7e8000 681e1913 00000000 00000000 00000000 00000000 boincmgr!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '68224839'
0001014a 681aaae0 00000000 00000000 00000000 00000000 boincmgr!DispatchMessageW+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '681e1913'
0001014a 40271038 00000000 00000000 00000000 00000000 boincmgr!IsDialogMessageW+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '681aaae0'
00000000 40270ca2 00000000 00000000 00000000 00000000 boincmgr!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '40271038'
00000000 40270f98 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [4432,6466724,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '40270ca2'
00000000 4017ba5e 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [3264,6723432,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '40270f98'
00000000 4017bbd5 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [4016,6654664,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '4017ba5e'
00000000 401880ba 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [47840,6447100,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '4017bbd5'
00000000 401c318b 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [48160,6447408,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '401880ba'
ee390490 4019f919 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [33008,6458872,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '401c318b'
ee390490 40263a8e 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [12832,6511284,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '4019f919'
ee390490 4014bddb 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [63840,6479592,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '40263a8e'
ee390490 695c8513 00000000 00000000 00000000 00000000 boincmgr!+0x0 FPO: [15120,6644928,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '4014bddb'
ee390490 695c19aa 00000000 00000000 00000000 00000000 boincmgr!call_thread_func+0x0 FPO: [48764,6408420,0] SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '695c8513'
ee390490 69591f16 00000000 00000000 00000000 00000000 boincmgr!RtlRaiseException+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '695c19aa'
ee390490 6a04c4c3 00000000 00000000 00000000 00000000 boincmgr!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '69591f16'
ee390490 6a04c629 00000000 00000000 00000000 00000000 boincmgr!wine_call_on_stack+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '6a04c4c3'
ff7ef000 69597ccc 00000000 00000000 00000000 00000000 boincmgr!wine_switch_to_stack+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '6a04c629'
ff7ef000 7b87aee8 00000000 00000000 00000000 00000000 boincmgr!LdrInitializeThunk+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '69597ccc'
00120000 69598428 00000000 00000000 00000000 00000000 boincmgr!__wine_kernel_init+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '7b87aee8'
ee391870 6a04a5a4 00000000 00000000 00000000 00000000 boincmgr!__wine_process_init+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '69598428'
ee391910 7bf00cc2 00000000 00000000 00000000 00000000 boincmgr!wine_init+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLas

---

WB8ILI, did you find this to be a recent thing? BOINC64 was working fine under Ubuntu 16.04 and 17.10 last Fall, and previous.

Interesting, I failed to get BOINC64 to run on Ubuntu16.04 and 16.10. Based on that experience I went straight for the 32 bit version with 17.04 and 17.10.

All my machines have very basic on board graphics.

Dave Jackson -

What happened when you couldn't get BOINC64 to run? As I mentioned, mine had a garbled up display and went into a CPU loop generating the error messages shown in the previous post.

---

Sorry for not noticing this earlier. When I try and run the 64bit manager under WINE it hangs with the following


Unhandled exception: page fault on read access to 0xffffffffffffffff in 64-bit code (0x00000001400078f8).
Register dump:
rip:00000001400078f8 rsp:000000000023c290 rbp:000000000023c410 eflags:00010286 ( R- -- I S - -P- )
rax:0000000000000000 rbx:000000000023cf38 rcx:ffffffffffffffff rdx:ffffffffffffffff
rsi:0000000000000000 rdi:ffffffffffffffff r8:000000000023c328 r9:ffffffffffffffff r10:0000000000000002
r11:00000000002f4a68 r12:00000000002d18c0 r13:000000000023dfd0 r14:0000000000000000 r15:000000000023ddb0
Stack dump:
0x000000000023c290: ffffffffffffffff ffffffffffffffff
0x000000000023c2a0: 0000000000000000 0000000000000000
0x000000000023c2b0: fffffffffffffffe 0000000000000000
0x000000000023c2c0: 00000000002f4a70 000000014030d5ee
0x000000000023c2d0: 000000000023cf38 000000000023cf38
0x000000000023c2e0: 0000000000000000 0000000000000000
0x000000000023c2f0: ffffffffffffffff fffffffffffffffe
0x000000000023c300: ffffffffffffffff 000000014030f32c
0x000000000023c310: 0000000140000000 000000000023cf38
0x000000000023c320: 0000000100000000 0000000000087820
0x000000000023c330: 000000000000003f 000000000023c340
0x000000000023c340: 0000000000000000 00000000002f4a70
Backtrace:
=>0 0x00000001400078f8 in boincmgr (+0x78f8) (0x000000000023c410)
1 0x000000014030d5ee in boincmgr (+0x30d5ed) (0x000000000023c410)
2 0x000000014030f32c in boincmgr (+0x30f32b) (0x000000000023c410)
3 0x000000014018df6d in boincmgr (+0x18df6c) (0x000000000026bba0)
4 0x0000000140163984 in boincmgr (+0x163983) (0x000000000023ddb0)
5 0x00000001401646e3 in boincmgr (+0x1646e2) (0x000000000023ddb0)
6 0x000000014016474d in boincmgr (+0x16474c) (0x00000000002d18c0)
7 0x0000000140164a03 in boincmgr (+0x164a02) (0x00000000002d18c0)
8 0x00000001401e4460 in boincmgr (+0x1e445f) (0x00000000002d18c0)
9 0x0000000140164a22 in boincmgr (+0x164a21) (0x000000000023de40)
10 0x0000000140389aae in boincmgr (+0x389aad) (0x000000000023de40)
11 0x00007faefc714216 in ieframe (+0x14215) (0x0000000000000103)
12 0x00007faefc74097b in ieframe (+0x4097a) (0x000000000023e110)
13 0x00007faef7cffaf0 in mshtml (+0xffaef) (0x000000000023e250)
14 0x000000006af9e042 in xul (+0x135e041) (0x000000000526a060)

I have started a thread over on the BOINC forums where Richard has posted a debug build of the manager which I have run and posted the output there.

I should probably post on the WINE system too at some point though I don't know if any other projects require Windows versions of BOINC currently.

https://boinc.berkeley.edu/dev/forum_thread.php?id=12597

is the link to thread on BOINC forums. You can also find links to get to the debug build of the manager there. The client installed by the 64 bit installer for windows works fine as I discovered when starting it via a terminal before running the debug version of manager.

Just a quick note to say that at least two of us are finding that with the latest versions of Ubuntu and WINE BOINC has to be the 32 bit version for it to work.

Just done a fresh install on a new machine (Well new to Linux which I installed after failing to resurrect Windows10 on other half's laptop) With Ubuntu 19.04 and the repository version of WINE64 I now have BOINC 7.14.2x64 running with seemingly no problems so far.

Still leaves the question, Which of WINE, BOINC or Ubuntu was the problem?