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Re: sed hangs on solaris

From: Paul Eggert
Subject: Re: sed hangs on solaris
Date: Tue, 03 May 2011 13:13:03 -0700
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv: Gecko/20110421 Fedora/3.1.9-2.fc14 Thunderbird/3.1.9

On 05/03/11 13:00, Sam Steingold wrote:
>> > So, we have (sed X | sed Y | sed Z), and sed X is sleeping waiting
>> > for its write to finish, while sed Y is sleeping waiting for its
>> > read to finish.  I'm not sure, but this would appear to be
>> > a kernel bug in Solaris 11.
> that sucks.
> so, am I stuck?

If my diagnosis is right, then yes, it's be a fairly serious kernel bug
that really should get fixed, or lots of shell pipelines will stop
working.  I could be wrong, though.

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