From: Jarek Poplawski <jarkao2@o2.pl>
To: Herbert Xu <herbert.xu@redhat.com>
Cc: David Stevens <dlstevens@us.ibm.com>,
greearb@candelatech.com, netdev@vger.kernel.org
Subject: Re: BUG: soft lockup detected on CPU#0! (2.6.18.2 plus hacks)
Date: Thu, 4 Jan 2007 12:04:35 +0100 [thread overview]
Message-ID: <20070104110435.GA3175@ff.dom.local> (raw)
In-Reply-To: <20070104102707.GA7662@gondor.apana.org.au>
On Thu, Jan 04, 2007 at 09:27:07PM +1100, Herbert Xu wrote:
> On Thu, Jan 04, 2007 at 09:50:14AM +0100, Jarek Poplawski wrote:
> >
> > Could you explain? I can see some inet_rtm_newaddr
> > interrupted. For me it could be e.g.:
> >
> > after
> > vconfig add eth0 9
> >
> > ip addr add dev eth0.9 ...
>
> Whether eth0.9 is up or not does not affect this at all. The spin
> locks are initialised (and used) when the first IPv4 address is added,
> not when the device comes up.
I understand this. I consider IFF_UP as a sign all
initialisations (open functions including) are
completed and there is permission for working (so
logically, if I would do eth0.9 down all traffic
should be stopped, what probably isn't true now).
Jarek P.
next prev parent reply other threads:[~2007-01-04 11:02 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-20 2:13 BUG: soft lockup detected on CPU#0! (2.6.18.2 plus hacks) Ben Greear
2006-12-22 7:13 ` [PATCH] igmp: spin_lock_bh in timer (Re: BUG: soft lockup detected on CPU#0!) Jarek Poplawski
2006-12-22 7:42 ` Jarek Poplawski
2006-12-22 13:47 ` Ben Greear
2006-12-22 14:05 ` Ben Greear
2006-12-27 8:24 ` Jarek Poplawski
2006-12-27 16:16 ` Ben Greear
2006-12-28 12:56 ` Jarek Poplawski
2006-12-29 11:16 ` Jarek Poplawski
2006-12-22 9:48 ` Jarek Poplawski
2006-12-22 11:16 ` Herbert Xu
2006-12-22 12:53 ` Jarek Poplawski
2007-01-02 5:00 ` BUG: soft lockup detected on CPU#0! (2.6.18.2 plus hacks) Ben Greear
2007-01-02 7:39 ` Jarek Poplawski
2007-01-02 8:23 ` Jarek Poplawski
2007-01-02 9:23 ` Jarek Poplawski
2007-01-02 23:35 ` David Stevens
2007-01-02 23:43 ` Ben Greear
2007-01-03 8:07 ` Jarek Poplawski
2007-01-03 8:28 ` Jarek Poplawski
2007-01-03 16:53 ` Ben Greear
2007-01-03 22:14 ` David Stevens
2007-01-03 23:13 ` David Stevens
2007-01-03 23:35 ` Ben Greear
2007-01-03 23:56 ` David Stevens
2007-01-04 0:30 ` Herbert Xu
2007-01-04 1:02 ` Ben Greear
2007-01-04 1:14 ` Herbert Xu
2007-01-04 5:41 ` David Stevens
2007-01-04 5:34 ` David Stevens
2007-01-04 6:26 ` Herbert Xu
2007-01-04 8:03 ` Jarek Poplawski
2007-01-04 8:29 ` Herbert Xu
2007-01-04 8:50 ` Jarek Poplawski
2007-01-04 10:27 ` Herbert Xu
2007-01-04 11:04 ` Jarek Poplawski [this message]
2007-01-04 17:04 ` Ben Greear
2007-01-05 13:55 ` Jarek Poplawski
2007-01-04 20:33 ` David Miller
2007-01-05 6:38 ` Jarek Poplawski
2007-01-05 9:38 ` Herbert Xu
2007-01-05 11:19 ` [PATCH] devinet: inetdev_init out label moved after RCU assignment Jarek Poplawski
2007-01-05 11:23 ` Herbert Xu
2007-01-05 11:37 ` Jarek Poplawski
2007-01-09 22:38 ` David Miller
2007-01-05 19:52 ` David Stevens
2007-01-05 20:33 ` BUG: soft lockup detected on CPU#0! (2.6.18.2 plus hacks) Ben Greear
2007-01-05 20:34 ` David Miller
2007-01-08 6:53 ` Jarek Poplawski
2007-01-08 16:57 ` Ben Greear
2007-01-08 18:03 ` Stephen Hemminger
2007-01-09 8:10 ` Jarek Poplawski
2007-01-10 9:04 ` Jarek Poplawski
2007-01-10 12:50 ` Jarek Poplawski
2007-01-10 20:01 ` Stephen Hemminger
2007-01-11 7:24 ` Jarek Poplawski
2007-01-11 7:40 ` David Miller
2007-01-11 8:29 ` Jarek Poplawski
2007-01-11 8:35 ` Jarek Poplawski
2007-01-11 8:39 ` Jarek Poplawski
2007-01-11 9:27 ` David Miller
2007-01-11 11:09 ` Jarek Poplawski
2007-01-11 17:42 ` RCU info Stephen Hemminger
2007-01-12 12:19 ` Jarek Poplawski
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=20070104110435.GA3175@ff.dom.local \
--to=jarkao2@o2.pl \
--cc=dlstevens@us.ibm.com \
--cc=greearb@candelatech.com \
--cc=herbert.xu@redhat.com \
--cc=netdev@vger.kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.