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Posted to user@couchdb.apache.org by Dave Cottlehuber <da...@muse.net.nz> on 2012/04/20 23:20:47 UTC
[ANNOUNCE] Mac homebrew now has couchdb 1.2.0
Woo Homebrew!! http://wiki.apache.org/couchdb/Installing_on_OSX updated.
I recommend upgrading erlang (and other pre-requisites) for better
performance, and specifically for erlang, line numbers in error
messages.
For the lazy:
brew remove --force openssl erlang couchdb icu4c spidermonkey nspr
brew update
brew install erlang --no-docs
brew install couchdb
& you're done.
======
For the pedants:
There are still some edge cases where the erlang VM seems to die, on
Lion only. This is largely transparent to couchdb users as the couch
shell script wraps erlang and restarts automatically. It was first
reported by Filipe, and Paul, Benoît & Bob have helped me with this
over time.
I've not been able to narrow down why this happens & how to fix it,
but you might be able to help;
references:
https://gist.github.com/2219748
https://gist.github.com/1199903
```
brew erlang --no-docs
cd /tmp && curl -#LO https://raw.github.com/gist/2219748/erlbork.erl
erlc +debug_info erlbork.erl
erl -run erlbork
## & in another term I usually open
lldb process attach -n beam.smp
c
```
and wait
You'll get this independent of erlang version. The code's highly
contrived to to restart erlang continuously while running md5_init.
If you
Moving to openssl 1.0.1 *noticeably* reduces the frequency of this
failure (for me) but I can't see how this is apparent in the output I
get from lldb, other than the erlang code is only calling md5_init
repeatedly.
To use erlang with openssl 1.0.1:
brew remove --force erlang openssl
# in openssl.rb, update the openssl url and comment out the sha
# in erlang.rb, add a depends_on "openssl"
brew install erlang --no-docs
and wait again.
Insights very welcome!
Dave
Re: [ANNOUNCE] Mac homebrew now has couchdb 1.2.0
Posted by Jan Lehnardt <ja...@apache.org>.
Awesome work, great effort Dave. Thanks for seeing this through!
Jan
--
On Apr 20, 2012, at 23:20 , Dave Cottlehuber wrote:
> Woo Homebrew!! http://wiki.apache.org/couchdb/Installing_on_OSX updated.
>
> I recommend upgrading erlang (and other pre-requisites) for better
> performance, and specifically for erlang, line numbers in error
> messages.
>
> For the lazy:
>
> brew remove --force openssl erlang couchdb icu4c spidermonkey nspr
> brew update
> brew install erlang --no-docs
> brew install couchdb
>
> & you're done.
>
> ======
> For the pedants:
>
> There are still some edge cases where the erlang VM seems to die, on
> Lion only. This is largely transparent to couchdb users as the couch
> shell script wraps erlang and restarts automatically. It was first
> reported by Filipe, and Paul, Benoît & Bob have helped me with this
> over time.
>
> I've not been able to narrow down why this happens & how to fix it,
> but you might be able to help;
>
> references:
> https://gist.github.com/2219748
> https://gist.github.com/1199903
>
> ```
> brew erlang --no-docs
> cd /tmp && curl -#LO https://raw.github.com/gist/2219748/erlbork.erl
> erlc +debug_info erlbork.erl
> erl -run erlbork
>
> ## & in another term I usually open
> lldb process attach -n beam.smp
> c
> ```
> and wait
>
> You'll get this independent of erlang version. The code's highly
> contrived to to restart erlang continuously while running md5_init.
>
> If you
> Moving to openssl 1.0.1 *noticeably* reduces the frequency of this
> failure (for me) but I can't see how this is apparent in the output I
> get from lldb, other than the erlang code is only calling md5_init
> repeatedly.
>
> To use erlang with openssl 1.0.1:
> brew remove --force erlang openssl
> # in openssl.rb, update the openssl url and comment out the sha
> # in erlang.rb, add a depends_on "openssl"
> brew install erlang --no-docs
>
> and wait again.
>
> Insights very welcome!
> Dave
Re: [ANNOUNCE] Mac homebrew now has couchdb 1.2.0
Posted by Jan Lehnardt <ja...@apache.org>.
Awesome work, great effort Dave. Thanks for seeing this through!
Jan
--
On Apr 20, 2012, at 23:20 , Dave Cottlehuber wrote:
> Woo Homebrew!! http://wiki.apache.org/couchdb/Installing_on_OSX updated.
>
> I recommend upgrading erlang (and other pre-requisites) for better
> performance, and specifically for erlang, line numbers in error
> messages.
>
> For the lazy:
>
> brew remove --force openssl erlang couchdb icu4c spidermonkey nspr
> brew update
> brew install erlang --no-docs
> brew install couchdb
>
> & you're done.
>
> ======
> For the pedants:
>
> There are still some edge cases where the erlang VM seems to die, on
> Lion only. This is largely transparent to couchdb users as the couch
> shell script wraps erlang and restarts automatically. It was first
> reported by Filipe, and Paul, Benoît & Bob have helped me with this
> over time.
>
> I've not been able to narrow down why this happens & how to fix it,
> but you might be able to help;
>
> references:
> https://gist.github.com/2219748
> https://gist.github.com/1199903
>
> ```
> brew erlang --no-docs
> cd /tmp && curl -#LO https://raw.github.com/gist/2219748/erlbork.erl
> erlc +debug_info erlbork.erl
> erl -run erlbork
>
> ## & in another term I usually open
> lldb process attach -n beam.smp
> c
> ```
> and wait
>
> You'll get this independent of erlang version. The code's highly
> contrived to to restart erlang continuously while running md5_init.
>
> If you
> Moving to openssl 1.0.1 *noticeably* reduces the frequency of this
> failure (for me) but I can't see how this is apparent in the output I
> get from lldb, other than the erlang code is only calling md5_init
> repeatedly.
>
> To use erlang with openssl 1.0.1:
> brew remove --force erlang openssl
> # in openssl.rb, update the openssl url and comment out the sha
> # in erlang.rb, add a depends_on "openssl"
> brew install erlang --no-docs
>
> and wait again.
>
> Insights very welcome!
> Dave