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From: Jens Axboe <jens.axboe@oracle.com>
To: Nick Piggin <npiggin@suse.de>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>,
	"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
	"J.A. Magallón" <jamagallon@ono.com>,
	James.Bottomley@HansenPartnership.com
Subject: Re: [Bug #10614] WARNING: at include/linux/blkdev.h:431 blk_queue_init_tags+0x110/0x11f()
Date: Tue, 10 Jun 2008 09:42:16 +0200	[thread overview]
Message-ID: <20080610074215.GC20851@kernel.dk> (raw)
In-Reply-To: <20080610025848.GD19404@wotan.suse.de>

On Tue, Jun 10 2008, Nick Piggin wrote:
> On Sat, Jun 07, 2008 at 10:42:56PM +0200, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.25.  Please verify if it still should be listed.
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10614
> > Subject		: WARNING: at include/linux/blkdev.h:431 blk_queue_init_tags+0x110/0x11f()
> > Submitter	: J.A. Magallón <jamagallon@ono.com>
> > Date		: 2008-05-01 02:50 (38 days old)
> > References	: http://lkml.org/lkml/2008/4/30/614
> > Handled-By	: Nick Piggin <npiggin@suse.de>
> > 		  Jens Axboe <jens.axboe@oracle.com>
> 
> Did Jens fix this up, or...?
> 
> I don't think it was ever a problem, just a false positive by the
> over eager warning code (still, obviously the warning should be
> silenced). J.A., how is the latest git tree going for you?

It's not a real problem, but the WARN() is annoying of course. I think
James had a patch queued up for the SCSI side, apparently it's not
merged yet? CC'ing James.

-- 
Jens Axboe


  reply	other threads:[~2008-06-10  7:42 UTC|newest]

Thread overview: 123+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-06-07 20:38 2.6.26-rc5-git2: Reported regressions from 2.6.25 Rafael J. Wysocki
2008-06-07 20:38 ` [Bug #10493] mips BCM47XX compile error Rafael J. Wysocki
2008-06-11 16:17   ` Adrian Bunk
2008-06-07 20:42 ` [Bug #10606] 2.6.26-rc1 regression: ACPI fails to load SDT. - Dell M1530 Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10670] BUG: linux-2.6.26-rc1 oops at thinkpad_acpi:led_set_status Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10724] ACPI: EC: GPE storm detected, disabling EC GPE Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10725] Write protect on on Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10642] general protection fault: 0000 [1] PREEMPT SMP DEBUG_PAGEALLOC Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10761] hackbench regression with 2.6.26-rc2 on tulsa machine Rafael J. Wysocki
2008-06-08  3:45   ` Mike Galbraith
2008-06-08 16:51     ` Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10686] critical thermal shutdown regression 2.6.26-rc1 - HP Pavilion dv6700 Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10629] 2.6.26-rc1-$sha1: RIP __d_lookup+0x8c/0x160 Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10764] some serial configurations are now broken Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10669] ACPI: kmemcheck: Caught 16-bit read from freed memory (f7c12ec6) Rafael J. Wysocki
2008-06-07 21:58   ` Vegard Nossum
2008-06-07 20:42 ` [Bug #10741] bug in `tty: BKL pushdown'? Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10730] build issue #503 for v2.6.26-rc2-433-gf26a398 : undefined reference to `request_firmware' Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10711] BUG: unable to handle kernel paging request - scsi_bus_uevent Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10748] dhclient fails to run; capabilities error Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10726] x86-64 NODES_SHIFT compile failure Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10616] Horrendous Audio Stutter - current git Rafael J. Wysocki
     [not found]   ` <200806080035.00796.elendil@planet.nl>
2008-06-08 16:48     ` Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10760] PCIEHP breakage in 2.6.26-rc1,2.6.26-rc2,2.6.26-rc3 Rafael J. Wysocki
2008-06-09  8:19   ` Kenji Kaneshige
2008-06-07 20:42 ` [Bug #10765] iwl3945/mac80211: association times out since 2.6.26-rc1 Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10714] Badness seen on 2.6.26-rc2 with lockdep enabled Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10828] [2.6.25-git18 =&gt; 2.6.26-rc1-git1] Xorg crash with xf86MapVidMem error Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10816] vt/fbcon: fix background color on line feed Rafael J. Wysocki
2008-06-07 22:08   ` Jan Engelhardt
2008-06-08 16:52     ` Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10823] stuck localhost TCP connections, v2.6.26-rc3+ Rafael J. Wysocki
2008-06-09 10:07   ` Ilpo Järvinen
2008-06-07 20:42 ` [Bug #9791] Clock is running too fast^Wslow using acpi_pm clocksource Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10868] Oops on loading ipaq module since 2.6.26, prevents use of device Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10787] pcie hotplug bootup crash fix Rafael J. Wysocki
2008-06-09  8:22   ` Kenji Kaneshige
2008-06-07 20:42 ` [Bug #10866] /dev/rtc was missing until I disabled CONFIG_RTC_CLASS Rafael J. Wysocki
2008-06-13 19:33   ` [Bug 10866] " Adrian Bunk
2008-06-13 19:55     ` Lior Dotan
2008-06-13 20:43       ` David Brownell
2008-06-13 21:02         ` Ingo Molnar
2008-06-13 22:38           ` David Brownell
2008-06-14  9:35             ` [rtc-linux] " Alessandro Zummo
2008-06-14 11:18               ` Adrian Bunk
2008-06-14 11:33                 ` Alessandro Zummo
2008-06-14 10:38             ` Ingo Molnar
2008-06-13 21:20       ` Adrian Bunk
2008-06-14 11:56         ` Lior Dotan
2008-06-15  8:15         ` Lior Dotan
2008-06-16  0:24           ` Adrian Bunk
2008-06-16  7:33             ` Lior Dotan
2008-06-07 20:42 ` [Bug #10821] rt25xx: lock dependancy warning, association failure, and kmalloc corruption Rafael J. Wysocki
2008-06-13 14:00   ` Adrian Bunk
2008-06-13 18:09     ` Ivo van Doorn
2008-06-07 20:42 ` [Bug #10865] i get the following oops trying to mount an ntfs partition on thinkpad Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10825] appletouch after wakeup Rafael J. Wysocki
2008-06-07 22:54   ` Justin Mattock
2008-06-08 16:53     ` Rafael J. Wysocki
2008-06-08 18:26       ` Justin Mattock
2008-06-09  9:07   ` Oliver Neukum
2008-06-09 16:18     ` Justin Mattock
2008-06-09 19:53       ` Oliver Neukum
2008-06-09 20:29         ` Justin Mattock
2008-06-09 20:31           ` Oliver Neukum
2008-06-09 20:52             ` Justin Mattock
2008-06-09 21:16               ` Oliver Neukum
2008-06-09 22:04                 ` Justin Mattock
2008-06-09 22:36                   ` Justin Mattock
2008-06-09 22:40                     ` Oliver Neukum
2008-06-10  0:03                       ` Justin Mattock
2008-06-10  0:06                         ` Jiri Kosina
2008-06-10  1:11                           ` Justin Mattock
2008-06-07 20:42 ` [Bug #10864] [regression][bisected] ~90,000 wakeups as of 2.6.26-rc3 Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10826] NFS oops in 2.6.26rc4 Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10861] 2.6.26-rc4-git2 - long pause during boot Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10863] kvm causing memory corruption? now 2.6.26-rc4 Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10872] x86_64 boot hang when CONFIG_NUMA=n Rafael J. Wysocki
2008-06-11 20:30   ` Randy Dunlap
2008-06-07 20:42 ` [Bug #10830] two different oopses with 2.6.26-rc4 Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10827] 2.6.26rc4 GFS2 oops Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10786] 2.6.26-rc3 64bit SMP does not boot on J5600 Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10815] 2.6.26-rc4: RIP find_pid_ns+0x6b/0xa0 Rafael J. Wysocki
2008-06-13 13:52   ` Adrian Bunk
2008-06-14 14:42     ` Paul E. McKenney
2008-06-14 14:58       ` Oleg Nesterov
2008-06-14 18:12         ` Paul E. McKenney
2008-06-14 19:43           ` Alexey Dobriyan
2008-06-15  3:30             ` Paul E. McKenney
2008-06-15 16:21               ` Alexey Dobriyan
2008-06-15 18:17                 ` Paul E. McKenney
2008-06-15 20:32                   ` Linus Torvalds
2008-06-15 23:27                     ` Paul E. McKenney
2008-06-15 23:38                       ` Linus Torvalds
2008-06-16  3:01                         ` Alexey Dobriyan
2008-06-16  3:31                           ` Paul E. McKenney
2008-06-16  3:46                             ` Alexey Dobriyan
2008-06-17  3:42                               ` Paul E. McKenney
2008-06-24  0:50                                 ` Alexey Dobriyan
2008-06-24  1:31                                   ` Linus Torvalds
2008-06-24  1:51                                     ` Nick Piggin
2008-06-24 12:04                                   ` Paul E. McKenney
2008-06-24 21:08                                     ` Paul E. McKenney
2008-06-24 21:15                                       ` Ingo Molnar
2008-06-25  9:04                                         ` Paul E. McKenney
2008-06-16 13:53                           ` Vegard Nossum
2008-06-15 23:26                   ` Paul E. McKenney
2008-06-07 20:42 ` [Bug #10819] Fatal DMA error with b43 driver since 2.6.26 Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10862] forcedeth: lockdep warning on ethtool -s Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10874] blackfin drivers/net/smc91x.c build error Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10794] mips: CONF_CM_DEFAULT " Rafael J. Wysocki
2008-06-11 18:51   ` Adrian Bunk
2008-06-07 20:42 ` [Bug #10799] sky2 general protection fault Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10873] serial/bfin_5xx.c build error Rafael J. Wysocki
2008-06-07 20:42 ` [Bug #10843] Display artifacts on XOrg logout with PAT kernel and VESA framebuffer Rafael J. Wysocki
2008-06-07 22:09   ` Frans Pop
2008-06-07 20:42 ` [Bug #10860] total system freeze at boot with 2.6.26-rc Rafael J. Wysocki
2008-06-07 22:24   ` Vegard Nossum
2008-06-08 16:58     ` Rafael J. Wysocki
     [not found] ` <dCRO4tbfLzK.A.XbF.I6vSIB@albercik>
2008-06-10  2:58   ` [Bug #10614] WARNING: at include/linux/blkdev.h:431 blk_queue_init_tags+0x110/0x11f() Nick Piggin
2008-06-10  7:42     ` Jens Axboe [this message]
2008-06-10 14:52       ` James Bottomley
2008-06-10 18:57         ` Jens Axboe

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