From: Ingo Molnar <mingo@elte.hu>
To: Mark_H_Johnson@raytheon.com
Cc: Karsten Wiese <annabellesgarden@yahoo.de>,
Bill Huey <bhuey@lnxw.com>, Adam Heath <doogie@debian.org>,
"K.R. Foley" <kr@cybsft.com>,
linux-kernel@vger.kernel.org,
Florian Schmidt <mista.tapas@gmx.net>,
Fernando Pablo Lopez-Lezcano <nando@ccrma.Stanford.EDU>,
Lee Revell <rlrevell@joe-job.com>,
Rui Nuno Capela <rncbc@rncbc.org>,
Thomas Gleixner <tglx@linutronix.de>,
Michal Schmidt <xschmi00@stud.feec.vutbr.cz>
Subject: Re: [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm2-V0.7.1
Date: Thu, 4 Nov 2004 20:52:06 +0100 [thread overview]
Message-ID: <20041104195206.GB11672@elte.hu> (raw)
In-Reply-To: <OF88A40911.ECF57E25-ON86256F42.006C01DC-86256F42.006C0216@raytheon.com>
* Mark_H_Johnson@raytheon.com <Mark_H_Johnson@raytheon.com> wrote:
> 1) ksoftirqd/0/3 is trying to acquire this lock:
> [dfb5c8a4] {r:0,a:-1,&n->lock}
> .. held by: ksoftirqd/1/ 6 [dff886f0, 0]
> ... acquired at: arp_solicit+0x167/0x230
> ... trying at: neigh_update+0x2a/0x390
>
> 2) ksoftirqd/1/6 is blocked on this lock:
> [c03c8900] {r:1,a:-1,ptype_lock}
> .. held by: ksoftirqd/0/ 3 [dffe8020, 0]
> ... acquired at: net_rx_action+0x8e/0x200
this is a weird one. Note how ptype_lock is not shown to be owned by
ksoftirqd/0/3:
> ------------------------------
> | showing all locks held by: | (ksoftirqd/0/3 [dffe8020, 0]):
> ------------------------------
>
> #001: [d9044c30] {r:0,a:-1,&tp->rx_lock}
> ... acquired at: rtl8139_poll+0x48/0x180 [8139too]
neither does ptype_lock show up in the other logs you sent.
Ingo
next prev parent reply other threads:[~2004-11-04 19:57 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-04 19:39 [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm2-V0.7.1 Mark_H_Johnson
2004-11-04 19:52 ` Ingo Molnar [this message]
2004-11-05 2:11 ` [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm2-V0.7.11 (oops) Fernando Pablo Lopez-Lezcano
2004-11-05 9:49 ` Ingo Molnar
-- strict thread matches above, loose matches on Subject: below --
2004-11-04 17:52 [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm2-V0.7.1 Mark_H_Johnson
2004-11-04 16:53 Mark_H_Johnson
2004-11-04 16:22 Mark_H_Johnson
2004-11-04 16:30 ` Ingo Molnar
2004-11-04 16:32 ` Ingo Molnar
2004-11-04 18:59 ` john cooper
2004-11-04 19:44 ` Ingo Molnar
2004-11-04 23:25 ` john cooper
2004-11-05 21:42 ` Scott Wood
2004-11-05 22:36 ` Bill Huey
2004-11-08 14:35 ` Esben Nielsen
2004-11-08 15:42 ` Ingo Molnar
2004-11-08 22:47 ` Bill Huey
2004-11-06 7:42 ` Ingo Molnar
2004-11-04 16:04 Mark_H_Johnson
2004-11-04 16:13 ` Ingo Molnar
2004-11-04 16:17 ` Ingo Molnar
2004-11-04 15:02 Mark_H_Johnson
2004-11-04 15:16 ` Ingo Molnar
2004-11-04 15:19 ` Ingo Molnar
2004-11-03 20:40 Mark_H_Johnson
2004-11-03 18:24 Mark_H_Johnson
2004-10-18 14:50 [patch] Real-Time Preemption, -RT-2.6.9-rc4-mm1-U5 Ingo Molnar
2004-10-19 12:46 ` [patch] Real-Time Preemption, -RT-2.6.9-rc4-mm1-U6 Ingo Molnar
2004-10-19 18:00 ` [patch] Real-Time Preemption, -RT-2.6.9-rc4-mm1-U7 Ingo Molnar
2004-10-20 9:45 ` [patch] Real-Time Preemption, -RT-2.6.9-rc4-mm1-U8 Ingo Molnar
2004-10-21 13:27 ` [patch] Real-Time Preemption, -RT-2.6.9-rc4-mm1-U9 Ingo Molnar
2004-10-22 13:35 ` [patch] Real-Time Preemption, -RT-2.6.9-rc4-mm1-U9.3 Ingo Molnar
2004-10-22 15:50 ` [patch] Real-Time Preemption, -RT-2.6.9-mm1-U10 Ingo Molnar
2004-10-22 17:56 ` [patch] Real-Time Preemption, -RT-2.6.9-mm1-U10.2 Ingo Molnar
2004-10-25 10:40 ` [patch] Real-Time Preemption, -RT-2.6.9-mm1-V0 Ingo Molnar
2004-10-27 0:15 ` [patch] Real-Time Preemption, -RT-2.6.9-mm1-V0.3 Ingo Molnar
2004-11-03 10:58 ` [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm2-V0.7.1 Ingo Molnar
2004-11-03 13:44 ` Lorenzo Allegrucci
2004-11-03 13:46 ` Ingo Molnar
2004-11-03 17:53 ` Lorenzo Allegrucci
2004-11-03 20:41 ` Lorenzo Allegrucci
2004-11-03 20:43 ` Ingo Molnar
2004-11-03 21:05 ` Lorenzo Allegrucci
2004-11-03 19:33 ` john cooper
2004-11-03 23:03 ` Magnus Naeslund(t)
2004-11-04 6:56 ` Ingo Molnar
2004-11-04 19:34 ` Gunther Persoons
2004-11-04 20:31 ` Chris Friesen
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=20041104195206.GB11672@elte.hu \
--to=mingo@elte.hu \
--cc=Mark_H_Johnson@raytheon.com \
--cc=annabellesgarden@yahoo.de \
--cc=bhuey@lnxw.com \
--cc=doogie@debian.org \
--cc=kr@cybsft.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mista.tapas@gmx.net \
--cc=nando@ccrma.Stanford.EDU \
--cc=rlrevell@joe-job.com \
--cc=rncbc@rncbc.org \
--cc=tglx@linutronix.de \
--cc=xschmi00@stud.feec.vutbr.cz \
/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;
as well as URLs for NNTP newsgroup(s).