From: Karol Lewandowski <karol.k.lewandowski@gmail.com>
To: Karol Lewandowski <karol.k.lewandowski@gmail.com>
Cc: Mel Gorman <mel@csn.ul.ie>, Pekka Enberg <penberg@cs.helsinki.fi>,
Tobi Oetiker <tobi@oetiker.ch>, Frans Pop <elendil@planet.nl>,
David Rientjes <rientjes@google.com>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
"Rafael J. Wysocki" <rjw@sisk.pl>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Kernel Testers List <kernel-testers@vger.kernel.org>,
Reinette Chatre <reinette.chatre@intel.com>,
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
Mohamed Abbas <mohamed.abbas@intel.com>,
"John W. Linville" <linville@tuxdriver.com>,
linux-mm@kvack.org, jens.axboe@oracle.com
Subject: Re: [Bug #14141] order 2 page allocation failures (generic)
Date: Tue, 20 Oct 2009 03:47:03 +0200 [thread overview]
Message-ID: <20091020014703.GA5329@bizet.domek.prywatny> (raw)
In-Reply-To: <20091019170947.GA3782@bizet.domek.prywatny>
On Mon, Oct 19, 2009 at 07:09:47PM +0200, Karol Lewandowski wrote:
> On Mon, Oct 19, 2009 at 03:06:19PM +0100, Mel Gorman wrote:
> > Can you test with my kswapd patch applied and commits 373c0a7e,8aa7e847
> > reverted please?
>
> It seems that your patch and Frans' reverts together *do* make
> difference.
>
> With these patches I haven't been able to trigger failures so far
> (in about 6 attempts). I'll continue testing and let you know if
> anything changes.
Damn it.
I'm sorry to inform you that yes, I still get failures (less often,
but still).
Thanks.
e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
e100: Copyright(c) 1999-2006 Intel Corporation
e100 0000:00:03.0: PCI INT A -> Link[LNKC] -> GSI 9 (level, low) -> IRQ 9
e100 0000:00:03.0: PME# disabled
e100: eth0: e100_probe: addr 0xe8120000, irq 9, MAC addr 00:10:a4:89:e8:84
ifconfig: page allocation failure. order:5, mode:0x8020
Pid: 5151, comm: ifconfig Not tainted 2.6.31+frans2+mel-00002-g90702f9-dirty #2
Call Trace:
[<c015c4e1>] ? __alloc_pages_nodemask+0x423/0x468
[<c0104de7>] ? dma_generic_alloc_coherent+0x4a/0xab
[<c0104d9d>] ? dma_generic_alloc_coherent+0x0/0xab
[<d1614b6f>] ? e100_alloc_cbs+0xc7/0x174 [e100]
[<d1615bfe>] ? e100_up+0x1b/0xf5 [e100]
[<d1615cef>] ? e100_open+0x17/0x41 [e100]
[<c02f871f>] ? dev_open+0x8f/0xc5
[<c02f7ed9>] ? dev_change_flags+0xa2/0x155
[<c032daa6>] ? devinet_ioctl+0x22a/0x51c
[<c02ebabe>] ? sock_ioctl+0x0/0x1e4
[<c02ebc7e>] ? sock_ioctl+0x1c0/0x1e4
[<c02ebabe>] ? sock_ioctl+0x0/0x1e4
[<c017f23a>] ? vfs_ioctl+0x16/0x4a
[<c017fb01>] ? do_vfs_ioctl+0x48a/0x4c1
[<c0168137>] ? handle_mm_fault+0x1e0/0x42c
[<c0348c6b>] ? do_page_fault+0x2ce/0x2e4
[<c017fb64>] ? sys_ioctl+0x2c/0x42
[<c0102748>] ? sysenter_do_call+0x12/0x26
Mem-Info:
DMA per-cpu:
CPU 0: hi: 0, btch: 1 usd: 0
Normal per-cpu:
CPU 0: hi: 90, btch: 15 usd: 35
Active_anon:14778 active_file:10836 inactive_anon:22033
inactive_file:11854 unevictable:0 dirty:6 writeback:0 unstable:0
free:1031 slab:2083 mapped:6193 pagetables:417 bounce:0
DMA free:1096kB min:124kB low:152kB high:184kB active_anon:528kB inactive_anon:3440kB active_file:1076kB inactive_file:5580kB unevictable:0kB present:15868kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 238 238
Normal free:3028kB min:1908kB low:2384kB high:2860kB active_anon:58584kB inactive_anon:84692kB active_file:42268kB inactive_file:41836kB unevictable:0kB present:243776kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 46*4kB 0*8kB 5*16kB 0*32kB 1*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 1096kB
Normal: 135*4kB 213*8kB 21*16kB 4*32kB 5*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3028kB
25927 total pagecache pages
3010 pages in swap cache
Swap cache stats: add 205613, delete 202603, find 63665/79800
Free swap = 485236kB
Total swap = 514040kB
65520 pages RAM
1663 pages reserved
14633 pages shared
52919 pages non-shared
ifconfig: page allocation failure. order:5, mode:0x8020
Pid: 5151, comm: ifconfig Not tainted 2.6.31+frans2+mel-00002-g90702f9-dirty #2
Call Trace:
[<c015c4e1>] ? __alloc_pages_nodemask+0x423/0x468
[<c0104de7>] ? dma_generic_alloc_coherent+0x4a/0xab
[<c0104d9d>] ? dma_generic_alloc_coherent+0x0/0xab
[<d1614b6f>] ? e100_alloc_cbs+0xc7/0x174 [e100]
[<d1615bfe>] ? e100_up+0x1b/0xf5 [e100]
[<d1615cef>] ? e100_open+0x17/0x41 [e100]
[<c02f871f>] ? dev_open+0x8f/0xc5
[<c02f7ed9>] ? dev_change_flags+0xa2/0x155
[<c032daa6>] ? devinet_ioctl+0x22a/0x51c
[<c02ebabe>] ? sock_ioctl+0x0/0x1e4
[<c02ebc7e>] ? sock_ioctl+0x1c0/0x1e4
[<c02ebabe>] ? sock_ioctl+0x0/0x1e4
[<c017f23a>] ? vfs_ioctl+0x16/0x4a
[<c017fb01>] ? do_vfs_ioctl+0x48a/0x4c1
[<c0175fd1>] ? vfs_write+0xf4/0x105
[<c017fb64>] ? sys_ioctl+0x2c/0x42
[<c0102748>] ? sysenter_do_call+0x12/0x26
Mem-Info:
DMA per-cpu:
CPU 0: hi: 0, btch: 1 usd: 0
Normal per-cpu:
CPU 0: hi: 90, btch: 15 usd: 67
Active_anon:14760 active_file:10798 inactive_anon:22052
inactive_file:11862 unevictable:0 dirty:6 writeback:30 unstable:0
free:1031 slab:2083 mapped:6187 pagetables:417 bounce:0
DMA free:1096kB min:124kB low:152kB high:184kB active_anon:528kB inactive_anon:3440kB active_file:1076kB inactive_file:5580kB unevictable:0kB present:15868kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 238 238
Normal free:3028kB min:1908kB low:2384kB high:2860kB active_anon:58512kB inactive_anon:84768kB active_file:42116kB inactive_file:41868kB unevictable:0kB present:243776kB pages_scanned:100 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 46*4kB 0*8kB 5*16kB 0*32kB 1*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 1096kB
Normal: 135*4kB 213*8kB 21*16kB 4*32kB 5*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3028kB
25924 total pagecache pages
3037 pages in swap cache
Swap cache stats: add 205644, delete 202607, find 63666/79802
Free swap = 485116kB
Total swap = 514040kB
65520 pages RAM
1663 pages reserved
14638 pages shared
52896 pages non-shared
e100 0000:00:03.0: firmware: requesting e100/d101s_ucode.bin
ADDRCONF(NETDEV_UP): eth0: link is not ready
e100: eth0 NIC Link is Up 100 Mbps Full Duplex
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
eth0: no IPv6 routers present
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next prev parent reply other threads:[~2009-10-20 1:47 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <3onW63eFtRF.A.xXH.oMTxKB@chimera>
[not found] ` <COE24pZSBH.A.k2B.ZNTxKB@chimera>
[not found] ` <200910021111.55749.elendil@planet.nl>
2009-10-05 5:13 ` [Bug #14141] order 2 page allocation failures in iwlagn Frans Pop
2009-10-05 6:50 ` Frans Pop
2009-10-05 8:54 ` Frans Pop
2009-10-05 8:57 ` Mel Gorman
2009-10-05 21:34 ` Frans Pop
2009-10-06 0:04 ` David Rientjes
2009-10-06 1:25 ` KOSAKI Motohiro
2009-10-06 8:53 ` Mel Gorman
2009-10-06 9:14 ` David Rientjes
2009-10-06 9:22 ` Mel Gorman
2009-10-06 10:23 ` Frans Pop
2009-10-11 23:10 ` Frans Pop
2009-10-11 23:36 ` Frans Pop
2009-10-12 13:43 ` Mel Gorman
2009-10-12 17:32 ` Frans Pop
2009-10-12 18:43 ` Mel Gorman
2009-10-13 20:38 ` Frans Pop
2009-10-14 10:30 ` Mel Gorman
2009-10-14 13:10 ` Frans Pop
2009-10-14 15:40 ` Mel Gorman
2009-10-14 16:13 ` Frans Pop
2009-10-14 18:34 ` Frans Pop
2009-10-14 23:56 ` Mel Gorman
2009-10-15 20:15 ` Frans Pop
2009-10-16 9:39 ` Mel Gorman
2009-10-14 16:30 ` reinette chatre
2009-10-18 23:33 ` Frans Pop
2009-10-19 0:36 ` Pekka Enberg
2009-10-19 2:44 ` Frans Pop
2009-10-19 9:49 ` [Bug #14141] order 2 page allocation failures (generic) Tobi Oetiker
2009-10-19 9:54 ` Pekka Enberg
2009-10-19 14:01 ` Karol Lewandowski
2009-10-19 14:06 ` Mel Gorman
2009-10-19 17:09 ` Karol Lewandowski
2009-10-20 1:47 ` Karol Lewandowski [this message]
2009-10-19 13:31 ` Mel Gorman
2009-10-19 13:40 ` Tobias Oetiker
2009-10-19 14:09 ` Mel Gorman
2009-10-19 14:16 ` Tobias Oetiker
2009-10-19 14:59 ` Mel Gorman
2009-10-19 20:12 ` Tobias Oetiker
2009-10-19 20:17 ` Tobias Oetiker
2009-10-20 10:57 ` Mel Gorman
2009-10-20 11:44 ` Tobias Oetiker
2009-10-20 12:51 ` Mel Gorman
2009-10-20 12:58 ` Tobias Oetiker
2009-10-20 13:39 ` Mel Gorman
2009-10-20 13:50 ` Tobias Oetiker
2009-10-20 14:14 ` Mel Gorman
2009-10-20 14:20 ` Tobias Oetiker
2009-10-22 10:27 ` Tobias Oetiker
2009-10-19 2:52 ` [Bug #14141] order 2 page allocation failures in iwlagn Jens Axboe
2009-10-19 14:01 ` Mel Gorman
2009-10-19 16:18 ` Chris Mason
2009-10-19 17:01 ` Christoph Hellwig
2009-10-19 21:57 ` Chris Mason
2009-10-19 17:01 ` Christoph Hellwig
2009-10-20 10:48 ` Mel Gorman
2009-10-20 10:48 ` Mel Gorman
2009-10-26 21:06 ` Frans Pop
2009-10-27 14:54 ` Mel Gorman
2009-10-27 15:16 ` KOSAKI Motohiro
2009-10-27 15:21 ` Mel Gorman
2009-10-27 15:52 ` Mel Gorman
2009-10-27 16:03 ` Chris Mason
2009-10-27 17:21 ` Frans Pop
2009-10-27 17:21 ` Frans Pop
2009-11-05 20:14 ` Frans Pop
2009-11-06 9:51 ` Frans Pop
2009-11-09 19:00 ` Mel Gorman
2009-10-25 18:54 ` Frans Pop
2009-10-14 16:28 ` reinette chatre
2009-10-14 16:50 ` Mel Gorman
2009-10-14 20:41 ` reinette chatre
2009-10-14 21:33 ` Frans Pop
2009-10-14 21:55 ` reinette chatre
2009-10-15 2:02 ` Frans Pop
2009-10-15 15:29 ` reinette chatre
2009-10-15 19:41 ` Frans Pop
2009-10-16 17:21 ` reinette chatre
2009-10-17 5:42 ` reinette chatre
2009-10-27 11:10 ` Frans Pop
2009-10-27 16:15 ` reinette chatre
[not found] ` <COE24pZSBH.A.rP.2MTxKB@chimera>
2009-10-21 20:04 ` [PATCH] SLUB: Don't drop __GFP_NOFAIL completely from allocate_slab() (was: Re: [Bug #14265] ifconfig: page allocation failure. order:5,ode:0x8020 w/ e100) Karol Lewandowski
2009-10-21 21:06 ` David Rientjes
2009-10-21 21:20 ` Karol Lewandowski
2009-10-22 10:20 ` Mel Gorman
2009-10-22 21:33 ` Karol Lewandowski
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