From: Ben Greear <greearb@candelatech.com>
To: Stephen Hemminger <shemminger@osdl.org>
Cc: Robert Scott <rbscott@axentra.net>, bridge@lists.osdl.org
Subject: Re: [Bridge] unregister_netdevice: waiting for br0 to become free. Usage count = 1 (2.6.12.3)
Date: Wed, 31 Aug 2005 22:12:33 -0700 [thread overview]
Message-ID: <43168DC1.6010806@candelatech.com> (raw)
In-Reply-To: <20050831213749.6bc8dd50@localhost.localdomain>
Stephen Hemminger wrote:
> Two other recent reports are:
> 1. Buggy applications that hold packets in their input queue forever,
> and/or netfilters. The socket buffer's contain a reference for
> packets in flight.
Surely the sockets listen for the net-unregister event and clean
themselves up??? An app shouldn't be able to hang the kernel
like this...
> 2. The VLAN code had a number of reference bugs, if you look through
> recent netdev mailing list you will see the discussion.
Could be VLAN code, but my debug patch seems to implicate the ref
leaks in neighbor.c.... I also reproduced with another type of VLANs
other than 802.1q...
Ben
--
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc http://www.candelatech.com
next prev parent reply other threads:[~2005-09-01 5:12 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-01 2:04 [Bridge] unregister_netdevice: waiting for br0 to become free. Usage count = 1 (2.6.12.3) Robert Scott
2005-09-01 4:26 ` Ben Greear
2005-09-01 4:37 ` Stephen Hemminger
2005-09-01 5:12 ` Ben Greear [this message]
2005-09-01 6:33 ` Robert Scott
2005-09-01 16:24 ` Stephen Hemminger
2005-09-01 19:04 ` Patrick McHardy
-- strict thread matches above, loose matches on Subject: below --
2005-09-02 7:37 Louis Croisez
2015-06-26 12:04 Jorge Dominguez
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=43168DC1.6010806@candelatech.com \
--to=greearb@candelatech.com \
--cc=bridge@lists.osdl.org \
--cc=rbscott@axentra.net \
--cc=shemminger@osdl.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox