Re: failed to write to pipe

Kashif Shaikh <[email protected]> 04 Dec 2002 10:28:57 -0500
Newsgroups gmane.linux.failsafe
Message-ID <1039015739.942.3.camel@kashif>
Hello Peter,

It would be better if you can provide the cad_log file(make sure you
gzip it).  That way we can see what lead to failed pipe writes.

Kashif Shaikh


On Wed, 2002-12-04 at 07:05, Peter wrote:
> sorry about the previous post, emacs decided to send the mail before
> me...
> 
> Hello,
> 
> we receive the following message every 10 sec.:
> 
> ccacdb_poll: failed to  write to pipe fd 34: Resource temporarily
> unavailable
> 
> after some poking around, I figured the reason is that one thread
> writes to a pipe, but another one, which is supposed to read, does
> not, and so the pipe runs full and thus the strerror:
> "Resource temporarily unavailable"
> 
> Anybody seen this before? knows what to do?  any hint? is that critical?
> 
> BTW, we're using the latest failsafe software with libc6 2.1.3
> I also noticed that this is not restricted to ccacdb_poll but also
> occurs at other _polls, namely: cfscdb_poll, ccacdb_shutdown and
> cfscdb_shutdown
> 
> Any help appreciated.
> 
>     Peter
> 
> -- 
> Peter Kruse <[email protected]>
> Q-Leap Networks GmbH
> +497071-703171
> 
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