guile: guild compile hangs

guile: guild compile hangs

[Yaakov Selkowitz]

Marco,

With both Cygwin 2.8.0 and the latest snapshot, guild compile hangs. 
I'm seeing this in rebuilding either gnutls or even guile itself.

-- 
Yaakov

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Re: guile: guild compile hangs

[Yaakov Selkowitz]

On 2017-06-18 18:04, Yaakov Selkowitz wrote:
> Marco,
> 
> With both Cygwin 2.8.0 and the latest snapshot, guild compile hangs. I'm 
> seeing this in rebuilding either gnutls or even guile itself.

No change with cygwin 2.8.1-0.1.  Any ideas?

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Yaakov

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Re: guile: guild compile hangs

[Marco Atzeri]

On 25/06/2017 23:22, Yaakov Selkowitz wrote:
> On 2017-06-18 18:04, Yaakov Selkowitz wrote:
>> Marco,
>>
>> With both Cygwin 2.8.0 and the latest snapshot, guild compile hangs.
>> I'm seeing this in rebuilding either gnutls or even guile itself.
>
> No change with cygwin 2.8.1-0.1.  Any ideas?
>

looking at it.
Version 1.8, 2.0 or both ?

Regards
MArco

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Re: guile: guild compile hangs

[Marco Atzeri]

On 26/06/2017 11:46, Marco Atzeri wrote:
> On 25/06/2017 23:22, Yaakov Selkowitz wrote:
>> On 2017-06-18 18:04, Yaakov Selkowitz wrote:
>>> Marco,
>>>
>>> With both Cygwin 2.8.0 and the latest snapshot, guild compile hangs.
>>> I'm seeing this in rebuilding either gnutls or even guile itself.
>>
>> No change with cygwin 2.8.1-0.1.  Any ideas?
>>
>
> looking at it.
> Version 1.8, 2.0 or both ?
>
> Regards
> Marco

I see the issue at least on 2.0.

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Re: guile: guild compile hangs

[Marco Atzeri]

On 26/06/2017 12:52, Marco Atzeri wrote:
> On 26/06/2017 11:46, Marco Atzeri wrote:
>> On 25/06/2017 23:22, Yaakov Selkowitz wrote:
>>> On 2017-06-18 18:04, Yaakov Selkowitz wrote:
>>>> Marco,
>>>>
>>>> With both Cygwin 2.8.0 and the latest snapshot, guild compile hangs.
>>>> I'm seeing this in rebuilding either gnutls or even guile itself.
>>>
>>> No change with cygwin 2.8.1-0.1.  Any ideas?
>>>
>>
>> looking at it.
>> Version 1.8, 2.0 or both ?
>>
>> Regards
>> Marco
>
> I see the issue at least on 2.0.

and the trace end in a very strange way

    21 3048022 [main] guile 8828 fhandler_pipe::create: 0 = 
pipe([0x180313008, 0x180313318], 65536, 0x50000)
    23 3048045 [main] guile 8828 pipe2: 0 = pipe2([5, 6], 0x40000)
   133 3048178 [main] guile 8828 sigprocmask: 0 = sigprocmask (0, 0x0, 
0x600053EA0)
--- Process 8828 thread 9356 created
   309 3048487 [unknown (0x248C)] guile 8828 
pthread::thread_init_wrapper: tid 0xFF7FCE00

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Re: guile: guild compile hangs

[Hans-Bernhard Bröker]

Am 27.06.2017 um 21:53 schrieb Marco Atzeri:
> On 26/06/2017 12:52, Marco Atzeri wrote:
>> On 26/06/2017 11:46, Marco Atzeri wrote:
>>> On 25/06/2017 23:22, Yaakov Selkowitz wrote:
>>>> On 2017-06-18 18:04, Yaakov Selkowitz wrote:
>>>>> Marco,
>>>>>
>>>>> With both Cygwin 2.8.0 and the latest snapshot, guild compile hangs.
>>>>> I'm seeing this in rebuilding either gnutls or even guile itself.

FWIW, it also hangs when trying to build gdb from GIT sources (in the 
gdb/data-directory folder).

>> I see the issue at least on 2.0.

I see it with "current" of Cygwin, i.e. 2.0.  The last time it worked 
was May 20th, apparently.  The first big install after that date, here, 
was the big round of Python updae on May 27th.




> 
> and the trace end in a very strange way
> 
>     21 3048022 [main] guile 8828 fhandler_pipe::create: 0 = 
> pipe([0x180313008, 0x180313318], 65536, 0x50000)
>     23 3048045 [main] guile 8828 pipe2: 0 = pipe2([5, 6], 0x40000)
>    133 3048178 [main] guile 8828 sigprocmask: 0 = sigprocmask (0, 0x0, 
> 0x600053EA0)
> --- Process 8828 thread 9356 created
>    309 3048487 [unknown (0x248C)] guile 8828 
> pthread::thread_init_wrapper: tid 0xFF7FCE00
> 
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> 


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Re: guile: guild compile hangs

[Marco Atzeri]

On 28/06/2017 01:32, Hans-Bernhard Bröker wrote:
> Am 27.06.2017 um 21:53 schrieb Marco Atzeri:
>> On 26/06/2017 12:52, Marco Atzeri wrote:
>>> On 26/06/2017 11:46, Marco Atzeri wrote:
>>>> On 25/06/2017 23:22, Yaakov Selkowitz wrote:
>>>>> On 2017-06-18 18:04, Yaakov Selkowitz wrote:
>>>>>> Marco,
>>>>>>
>>>>>> With both Cygwin 2.8.0 and the latest snapshot, guild compile hangs.
>>>>>> I'm seeing this in rebuilding either gnutls or even guile itself.
>
> FWIW, it also hangs when trying to build gdb from GIT sources (in the
> gdb/data-directory folder).
>
>>> I see the issue at least on 2.0.
>
> I see it with "current" of Cygwin, i.e. 2.0.  The last time it worked
> was May 20th, apparently.  The first big install after that date, here,
> was the big round of Python updae on May 27th.
>
>

I will exclude python. It is not a dependency of guile

potential candidates are:
- libgmp
- libiconv
- libintl
- libltdl
- libunistring
- libgc
and cygwin itself

I am using a parallel installation to see if
building guile without having it installed works or not.



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Re: guile: guild compile hangs

[Hans-Bernhard Bröker]

Am 28.06.2017 um 13:58 schrieb Marco Atzeri:
> On 28/06/2017 01:32, Hans-Bernhard Bröker wrote:

>> FWIW, it also hangs when trying to build gdb from GIT sources (in the
>> gdb/data-directory folder).

>> I see it with "current" of Cygwin, i.e. 2.0.  The last time it worked
>> was May 20th, apparently.  The first big install after that date, here,
>> was the big round of Python updae on May 27th.

> potential candidates are:
> - libgmp
> - libiconv
> - libintl
> - libltdl
> - libunistring
> - libgc
> and cygwin itself

The closest of these in terms of update time relative to the date this 
started to fail for me would be libgc-7.6.0-1 update I installed on May 
12th.  gdb-ing into the stuck guile process shows about multiple threads 
in a waiting state:

(gdb) info thr
   Id   Target Id         Frame
   7    Thread 17376.0x4188 0x00007ffd1add8d71 in ntdll!DbgBreakPoint () 
from /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll
   6    Thread 17376.0x2bc0 0x00007ffd1add5f04 in 
ntdll!ZwWaitForMultipleObjects () from 
/cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll
* 5    Thread 17376.0x356c 0x00007ffd1add5f04 in 
ntdll!ZwWaitForMultipleObjects () from 
/cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll
   4    Thread 17376.0x1754 0x00007ffd1add5f04 in 
ntdll!ZwWaitForMultipleObjects () from 
/cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll
   3    Thread 17376.0x868 0x00007ffd1add5f04 in 
ntdll!ZwWaitForMultipleObjects () from 
/cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll
   2    Thread 17376.0x2f3c 0x00007ffd1add5474 in ntdll!ZwReadFile () 
from /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll
   1    Thread 17376.0x3040 0x00007ffd1add5f04 in 
ntdll!ZwWaitForMultipleObjects () from 
/cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll

and several of those waits do originate in cyggc-1.dll.

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Re: guile: guild compile hangs

[Marco Atzeri]

On 28/06/2017 21:18, Hans-Bernhard Bröker wrote:
> Am 28.06.2017 um 13:58 schrieb Marco Atzeri:
>> On 28/06/2017 01:32, Hans-Bernhard Bröker wrote:
>
>>> FWIW, it also hangs when trying to build gdb from GIT sources (in the
>>> gdb/data-directory folder).
>
>>> I see it with "current" of Cygwin, i.e. 2.0.  The last time it worked
>>> was May 20th, apparently.  The first big install after that date, here,
>>> was the big round of Python updae on May 27th.
>
>> potential candidates are:
>> - libgmp
>> - libiconv
>> - libintl
>> - libltdl
>> - libunistring
>> - libgc
>> and cygwin itself
>
> The closest of these in terms of update time relative to the date this
> started to fail for me would be libgc-7.6.0-1 update I installed on May
> 12th.  gdb-ing into the stuck guile process shows about multiple threads
> in a waiting state:
>
> (gdb) info thr
>   Id   Target Id         Frame
>   7    Thread 17376.0x4188 0x00007ffd1add8d71 in ntdll!DbgBreakPoint ()
> from /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll
>   6    Thread 17376.0x2bc0 0x00007ffd1add5f04 in
> ntdll!ZwWaitForMultipleObjects () from
> /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll
> * 5    Thread 17376.0x356c 0x00007ffd1add5f04 in
> ntdll!ZwWaitForMultipleObjects () from
> /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll
>   4    Thread 17376.0x1754 0x00007ffd1add5f04 in
> ntdll!ZwWaitForMultipleObjects () from
> /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll
>   3    Thread 17376.0x868 0x00007ffd1add5f04 in
> ntdll!ZwWaitForMultipleObjects () from
> /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll
>   2    Thread 17376.0x2f3c 0x00007ffd1add5474 in ntdll!ZwReadFile ()
> from /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll
>   1    Thread 17376.0x3040 0x00007ffd1add5f04 in
> ntdll!ZwWaitForMultipleObjects () from
> /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll
>
> and several of those waits do originate in cyggc-1.dll.
>

reverting to

libgc-devel                             7.2d-2                       OK
libgc1                                  7.2d-2                       OK

seems to unblock guile.

Regards
Marco




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Re: guile: guild compile hangs

[Hans-Bernhard Bröker]

Am 28.06.2017 um 21:45 schrieb Marco Atzeri:
> On 28/06/2017 21:18, Hans-Bernhard Bröker wrote:

>> The closest of these in terms of update time relative to the date this
>> started to fail for me would be libgc-7.6.0-1 update I installed on May
>> 12th.  gdb-ing into the stuck guile process shows about multiple threads
>> in a waiting state:
[...]
>> and several of those waits do originate in cyggc-1.dll.

> reverting to
> 
> libgc-devel                             7.2d-2                       OK
> libgc1                                  7.2d-2                       OK
> 
> seems to unblock guile.

Confirmed.  gdb gets through its build process again after downgrading 
to libgc1 version 7.2d-2




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