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Re: [Bug-wget] wget2 hanging, possible I/O issue


From: Jeffrey Fetterman
Subject: Re: [Bug-wget] wget2 hanging, possible I/O issue
Date: Mon, 2 Apr 2018 15:59:58 -0500

oh, and the hang with HTTPS and repeating errors with HTTP is exactly the
same issue I'm experiencing, yes.

On Mon, Apr 2, 2018 at 3:59 PM, Jeffrey Fetterman <address@hidden>
wrote:

> Why'd you use your wife's laptop? You can have Debian and Ubuntu installed
> on the same machine. Typing 'bash' in command prompt will go to your
> primary (generally the first one you installed) and you just type the OS
> name to get one specifically.
>
> I was thinking of trying to get it running on openSUSE but I'm worried I'd
> just run into the same issue.
>
> On Mon, Apr 2, 2018 at 3:55 PM, Tim Rühsen <address@hidden> wrote:
>
>> Hi Jeffrey,
>>
>>
>> back then I installed Ubuntu via WSL. A fresh build of Wget2 took
>> ~30mins on my wife's laptop. Time-wasting.
>>
>> But I can reproduce a hang with HTTPS and (repeating) errors with HTTP.
>>
>>
>> This might be an issue with Windows Sockets... maybe someone has a
>> faster machine to do some testing !?
>>
>>
>> Regards, Tim
>>
>> On 02.04.2018 19:30, Jeffrey Fetterman wrote:
>> > I can tell you the exact steps I took from nothing to a fresh install,
>> > I have the commands copied.
>> >
>> > install Debian from Windows Store, set up username/password
>> >
>> > $ sudo sh -c "echo kernel.yama.ptrace_scope = 0 >>
>> > /etc/sysctl.d/10-ptrace.conf; sysctl --system -a -p | grep yama"
>> > (this is a workaround for Valgrind and anything else that relies
>> > on prctl(PR_SET_PTRACER) and the wget2 problem will occur either way)
>> >
>> > $ sudo apt-get update
>> > $ sudo apt-get upgrade
>> > $ sudo apt-get install autoconf autogen automake autopoint doxygen
>> > flex gettext git gperf lcov libtool lzip make pandoc python3.5
>> > pkg-config texinfo valgrind libbz2-dev libgnutls28-dev libgpgme11-dev
>> > libiconv-hook-dev libidn2-0-dev liblzma-dev libnghttp2-dev
>> > libmicrohttpd-dev libpcre3-dev libpsl-dev libunistring-dev zlib1g-dev
>> > $ sudo update-alternatives --install /usr/bin/python python
>> > /usr/bin/python3.5 1
>> >
>> > then the commands outlined as per the documentation. config.log
>> attached.
>> >
>> > On Mon, Apr 2, 2018 at 11:53 AM, Tim Rühsen <address@hidden
>> > <mailto:address@hidden>> wrote:
>> >
>> >     Hi Jeffrey,
>> >
>> >
>> >     basically wget2 should work on WSL, I just tested it scarcely two
>> >     weeks
>> >     ago without issues.
>> >
>> >
>> >     I suspect it might have to do with your dependencies (e.g. did you
>> >     install libnghttp2-dev ?).
>> >
>> >     To find out, please send your config.log. That allows me to see your
>> >     compiler, CFLAGS and the detected dependencies etc..
>> >
>> >     I will try to reproduce the issue then.
>> >
>> >
>> >     Regards, Tim
>> >
>> >
>> >     On 02.04.2018 17:42, Jeffrey Fetterman wrote:
>> >     >  wget2 will not download any files, and I think there's some
>> >     sort of disk
>> >     > access issue.
>> >     >
>> >     > this is on Windows Subsystem for Linux Debian 9.3 Stretch.
>> >     (Ubuntu 16.04
>> >     > LTS had the same issue.)
>> >     >
>> >     > Here's the output of strace -o strace.txt -ff wget2
>> >     https://www.google.com
>> >     >
>> >     > https://pastebin.com/4MEL88qs
>> >     >
>> >     > wget2 -d https://www.google.com just hangs after the line
>> >     '02.103350.008
>> >     > ALPN offering http/1.1'
>> >     >
>> >     > ultimately I might have to submit a bug to WSL but I wouldn't
>> >     know what to
>> >     > report, I don't know what's wrong. And it'd be great if there was
>> a
>> >     > workaround
>> >
>> >
>> >
>>
>>
>>
>


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