Synopsis: [libc] Writing > 8192 bytes to a pipe blocks signal handling
State-Changed-From-To: open->closed
State-Changed-By: bde
State-Changed-When: Thu Jul 7 02:33:39 UTC 2011
State-Changed-Why:
Not a bug -- see the followup.
http://www.freebsd.org/cgi/query-pr.cgi?pr=158641
___
The following reply was made to PR kern/158641; it has been noted by GNATS.
From: Bruce Evans
To: Tom Hukins
Cc: freebsd-gnats-sub...@freebsd.org, freebsd-bugs@FreeBSD.org
Subject: Re: kern/158641: Writing > 8192 bytes to a pipe blocks signal handling
Date: Thu, 7 Jul 2011 12:21:25 +1000 (EST)
On Mon, 4 Jul 2011, Tom Hukins wrote:
Description:
When a pipe has more than 8192 bytes written to it, the current process
hangs and does not handle signals correctly.
It just blocks and does handle signals correctly.
If a pipe is open in not-O_NONBLOCK mode (as is the case here), write()s
Old Synopsis: TSO breaks BPF packet captures with em driver
New Synopsis: [em] TSO breaks BPF packet captures with em driver
Responsible-Changed-From-To: freebsd-bugs->freebsd-net
Responsible-Changed-By: linimon
Responsible-Changed-When: Wed Jul 6 21:53:02 UTC 2011
Responsible-Changed-Why:
Over t
Synopsis: [acpi] value of sysctl hw.acpi.thermal.polling_rate needs validation
Responsible-Changed-From-To: freebsd-bugs->freebsd-acpi
Responsible-Changed-By: linimon
Responsible-Changed-When: Wed Jul 6 21:49:03 UTC 2011
Responsible-Changed-Why:
Over to maintainer(s).
http://www.freebsd.org/cgi/
Old Synopsis: [PATCH] [if_tap] Add VIMAGE support to if_tap
New Synopsis: [patch] [tap] Add VIMAGE support to if_tap
Responsible-Changed-From-To: freebsd-bugs->freebsd-net
Responsible-Changed-By: linimon
Responsible-Changed-When: Wed Jul 6 19:19:24 UTC 2011
Responsible-Changed-Why:
Over to mainta
>Number: 158689
>Category: kern
>Synopsis: [acpi] value of sysctl hw.acpi.thermal.polling_rate needs
>validation
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible:freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date
Synopsis: [patch] Change top(1) to display thread IDs
Responsible-Changed-From-To: freebsd-bugs->pluknet
Responsible-Changed-By: pluknet
Responsible-Changed-When: Wed Jul 6 13:39:53 UTC 2011
Responsible-Changed-Why:
I will look at it.
http://www.freebsd.org/cgi/query-pr.cgi?pr=139389
___
>Number: 158686
>Category: kern
>Synopsis: [PATCH] [if_tap] Add VIMAGE support to if_tap
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible:freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class:
>Number: 158682
>Category: bin
>Synopsis: top(1) man page not mentioning all flags that are toggles
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible:freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Cl
Synopsis: top(1) ignoring -z option in 'io' mode
Responsible-Changed-From-To: freebsd-bugs->jhb
Responsible-Changed-By: arundel
Responsible-Changed-When: Wed Jul 6 08:59:12 UTC 2011
Responsible-Changed-Why:
Hi John,
since you were the one who implemented the -z flag, could you take a look at
thi
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