From: "Du, Changbin" <changbin.du@intel.com>
To: "Михаил Гаврилов" <mikhail.v.gavrilov@gmail.com>
Cc: linux-mm@kvack.org, changbin.du@intel.com
Subject: Re: swapper/0: page allocation failure: order:0, mode:0x1204010(GFP_NOWAIT|__GFP_COMP|__GFP_RECLAIMABLE|__GFP_NOTRACK), nodemask=(null)
Date: Thu, 19 Oct 2017 11:56:41 +0800 [thread overview]
Message-ID: <20171019035641.GB23773@intel.com> (raw)
In-Reply-To: <CABXGCsPEkwzKUU9OPRDOMue7TpWa4axTWg0FbXZAq+JZmoubGw@mail.gmail.com>
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On Thu, Oct 19, 2017 at 01:16:48AM +0500, Михаил Гаврилов wrote:
> Hi! Who knows what is happened here?
> Bug?
>
> [ 2880.745242] swapper/0: page allocation failure: order:0,
> mode:0x1204010(GFP_NOWAIT|__GFP_COMP|__GFP_RECLAIMABLE|__GFP_NOTRACK),
I am curious about this, how can slub try to alloc compound page but the order
is 0? This is wrong.
> nodemask=(null)
> [ 2880.745311] swapper/0 cpuset=/ mems_allowed=0-1023
> [ 2880.745504] CPU: 0 PID: 0 Comm: swapper/0 Not tainted
> 4.13.6-300.fc27.x86_64+debug #1
> [ 2880.745505] Hardware name: Gigabyte Technology Co., Ltd.
> Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014
> [ 2880.745506] Call Trace:
> [ 2880.745508] <IRQ>
> [ 2880.745513] dump_stack+0x8e/0xd6
> [ 2880.745517] warn_alloc+0x114/0x1c0
> [ 2880.745525] __alloc_pages_slowpath+0x104b/0x1100
> [ 2880.745533] ? sched_clock+0x9/0x10
> [ 2880.745537] ? get_partial_node.isra.67+0x226/0x2e0
> [ 2880.745542] ? __lock_is_held+0x65/0xb0
> [ 2880.745548] __alloc_pages_nodemask+0x351/0x3e0
> [ 2880.745554] alloc_pages_current+0x6a/0xe0
> [ 2880.745557] new_slab+0x440/0x740
> [ 2880.745559] ? __slab_alloc+0x51/0x90
> [ 2880.745565] ___slab_alloc+0x3eb/0x5e0
> [ 2880.745569] ? radix_tree_node_alloc.constprop.18+0x46/0xe0
> [ 2880.745575] ? radix_tree_node_alloc.constprop.18+0x46/0xe0
> [ 2880.745578] __slab_alloc+0x51/0x90
> [ 2880.745580] ? __slab_alloc+0x51/0x90
> [ 2880.745584] kmem_cache_alloc+0x235/0x2e0
> [ 2880.745585] ? radix_tree_node_alloc.constprop.18+0x46/0xe0
> [ 2880.745589] radix_tree_node_alloc.constprop.18+0x46/0xe0
> [ 2880.745592] __radix_tree_create+0x16d/0x1d0
> [ 2880.745597] __radix_tree_insert+0x45/0x210
> [ 2880.745604] add_dma_entry+0xbf/0x170
> [ 2880.745609] debug_dma_map_sg+0x11a/0x170
> [ 2880.745614] ata_qc_issue+0x1de/0x380
> [ 2880.745618] ? ata_scsi_var_len_cdb_xlat+0x30/0x30
> [ 2880.745620] ata_scsi_translate+0xcf/0x1a0
> [ 2880.745624] ata_scsi_queuecmd+0xa4/0x210
> [ 2880.745628] scsi_dispatch_cmd+0xf9/0x390
> [ 2880.745632] scsi_request_fn+0x4d6/0x6e0
> [ 2880.745638] __blk_run_queue+0x5c/0xc0
> [ 2880.745640] blk_run_queue+0x30/0x50
> [ 2880.745643] scsi_run_queue+0x23f/0x310
> [ 2880.745648] scsi_end_request+0xf0/0x1d0
> [ 2880.745652] scsi_io_completion+0x283/0x6c0
> [ 2880.745657] scsi_finish_command+0xe4/0x120
> [ 2880.745661] scsi_softirq_done+0x105/0x160
> [ 2880.745664] blk_done_softirq+0xa8/0xd0
> [ 2880.745669] __do_softirq+0xce/0x4ed
> [ 2880.745682] ? sched_clock+0x9/0x10
> [ 2880.745684] ? sched_clock+0x9/0x10
> [ 2880.745689] irq_exit+0x10f/0x120
> [ 2880.745692] do_IRQ+0x92/0x110
> [ 2880.745696] common_interrupt+0x9d/0x9d
> [ 2880.745698] RIP: 0010:cpuidle_enter_state+0x135/0x390
> [ 2880.745700] RSP: 0018:ffffffffafe03dc0 EFLAGS: 00000206 ORIG_RAX:
> ffffffffffffff2e
> [ 2880.745703] RAX: ffffffffafe18500 RBX: 0000029eb9c9a7f7 RCX: 0000000000000000
> [ 2880.745704] RDX: ffffffffafe18500 RSI: 0000000000000001 RDI: ffffffffafe18500
> [ 2880.745705] RBP: ffffffffafe03e00 R08: 0000000000000075 R09: 0000000000000000
> [ 2880.745706] R10: 0000000000000000 R11: 0000000000000000 R12: ffffe15e7ee00000
> [ 2880.745707] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffffb00634d8
> [ 2880.745709] </IRQ>
> [ 2880.745721] cpuidle_enter+0x17/0x20
> [ 2880.745733] call_cpuidle+0x23/0x40
> [ 2880.745735] do_idle+0x194/0x1f0
> [ 2880.745739] cpu_startup_entry+0x73/0x80
> [ 2880.745742] rest_init+0xd5/0xe0
> [ 2880.745745] start_kernel+0x4f4/0x515
> [ 2880.745749] ? early_idt_handler_array+0x120/0x120
> [ 2880.745751] x86_64_start_reservations+0x24/0x26
> [ 2880.745754] x86_64_start_kernel+0x13e/0x161
> [ 2880.745759] secondary_startup_64+0x9f/0x9f
> [ 2880.745847] SLUB: Unable to allocate memory on node -1,
> gfp=0x1000000(GFP_NOWAIT)
> [ 2880.745849] cache: radix_tree_node, object size: 576, buffer
> size: 584, default order: 2, min order: 0
> [ 2880.745851] node 0: slabs: 3526, objs: 98203, free: 0
> [ 2880.745871] DMA-API: cacheline tracking ENOMEM, dma-debug disabled
>
>
>
>
> --
> Best Regards,
> Mike Gavrilov.
>
> --
> To unsubscribe, send a message with 'unsubscribe linux-mm' in
> the body to majordomo@kvack.org. For more info on Linux MM,
> see: http://www.linux-mm.org/ .
> Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
--
Thanks,
Changbin Du
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next prev parent reply other threads:[~2017-10-19 4:03 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-18 20:16 swapper/0: page allocation failure: order:0, mode:0x1204010(GFP_NOWAIT|__GFP_COMP|__GFP_RECLAIMABLE|__GFP_NOTRACK), nodemask=(null) Михаил Гаврилов
2017-10-19 3:56 ` Du, Changbin [this message]
2017-10-19 18:52 ` Михаил Гаврилов
2017-10-20 6:43 ` Du, Changbin
2017-10-20 9:12 ` Michal Hocko
2017-10-24 19:30 ` Михаил Гаврилов
2017-10-24 20:06 ` Michal Hocko
2017-10-26 17:49 ` Михаил Гаврилов
2017-10-29 21:48 ` Михаил Гаврилов
2017-11-02 13:15 ` Tetsuo Handa
2017-11-02 15:01 ` Michal Hocko
2017-11-02 15:06 ` Michal Hocko
2017-11-06 20:48 ` Михаил Гаврилов
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