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[106.10.242.209]) by mx.google.com with ESMTPS id 16si541460pfh.244.2019.03.28.00.41.35 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 28 Mar 2019 00:41:36 -0700 (PDT) Received-SPF: pass (google.com: domain of suryawanshipankaj@yahoo.com designates 106.10.242.209 as permitted sender) client-ip=106.10.242.209; Authentication-Results: mx.google.com; dkim=pass header.i=@yahoo.com header.s=s2048 header.b=UFKkd+Hf; spf=pass (google.com: domain of suryawanshipankaj@yahoo.com designates 106.10.242.209 as permitted sender) smtp.mailfrom=suryawanshipankaj@yahoo.com; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=yahoo.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1553758894; bh=SrQHZ6RbZjGsSaaKpsXRIqDajh7EiALeMR36VlUR+as=; h=Date:From:Reply-To:To:Subject:References:From:Subject; b=UFKkd+HfYmA7v5aVoBrI9Kbug0IGmt4jBo9PA0AhEYfZB7UuTqIStI1W9vBlsN2eMIdlIjyGI+9Cy5D7Fmh6uitx3FVRLL2BuT0GhxWy+D/e12bVDJANduPPC+3vTXKD+DijJk+/p9y+J3zN9/GncnxToGGvkZfE3GNydZ4DlAqyX05mIa+n0RLwCUvU40Wz1i5K4mimKVOqjooLde3Tw01eO3ECcfZidBGg/HTnWUw/WT29DnB8iG+RpmuKMScbZGh6aEJ+18a1ntCMJaGBMPHAs8xw+bDBTAU4U05sGlTFWf5gCc/602eujlIHOteMfFiBIpRlAxIlB20hJT5U6Q== X-YMail-OSG: laoxTCsVM1la7df64UyuOjh4hUkG9BqlCxkiSp5Jrkpkzd2oRArftSBoN8F644w WToXZtovS3DzpdnRXU2zxf92nwQqTzboPyUNGWnNeBiov7AgMuGvLYWbUEK5JzO9q80imu6B56um LBuFTNOR1DZ8y4yc0cxOLNWWJrEAdplsKcXpVTxDixYerkQiSM4mzak8dRfVNgBmQWJ0fFiC2CxY mnI8CJudd6UddIfIR17qdMbST.8Jto_CeijRog7jJ8m_uRKz23UbJwrdsGhADzy_jhQ1sw4KtzHG 8Wpg9oMjK.T1qbwnsO7Q2r1slwTKWPEXJRnqrxwrL7udR03WD.ssxj9lLWN3NTq.AkpgdDjHWwVd 30r1Q7548_AgG4QXm4D0MxKUaxzRZdNP6.OM__OEormwI9UXTqB5uLPNv3NhS7MNtJfR_9oSVQzo gxvwgeGmFxA0v9caYXnycP_zy3vA_armS06s9ZV8r9UkDoRAc3HwbEPeUTW0._LgtfxcwWJrTpST zEqK4rq4mt11NW_suvubJL2rWPKsFhZRrvwP_rK78Saz.DSX2MPzRI6rV_IGBmOwxsbKT7rR4Y4w MF2sXcrUbIpw6zZNBiqvwQ.mqx8P2XLxuKgVSdLYwESLPQVmYnAYV5s7ZRh5cxosUKkLtPp1iChZ 1WpcoAW_g7UkvZyidiZ1v4j.FEo6PZBz118aLwXHSlFKkDhPrDPJJCD4trKRs72EKSud1ZvRvGDT 5S_ounIEJO8CFX1g8I7nJljZWnmKrGJEIgtiPShBJfFZ0H_AUf7oxctq8Ly7utMKGnWYDh06ot_M 5evYkI0uf4w6HjgQqmmxRnJY4mR25q0x6HHq9aNTgAZq1nETO5cS3tfrHC.MXKokAJsmaFLD.N7G 0d7U9ug8ZVhywXy8lSkCCKCfU8uJ1KS2jbWKNYw1h8MNKQCDDq5b2XZTvrcKj0B56LlMUjHCsi.v fkVxRqp6NfK23tdI6PnbVW6wS78eBhQv0p.k1VjN_NjKp4Sl7Nj7aMR15PnWWbcWumRS987mc9Sf JTEC2rNNKdsu2DFECH8kPsiNsn_ZxRvhyqtKvVn2lGAsoPqSD3g-- Received: from sonic.gate.mail.ne1.yahoo.com by sonic304.consmr.mail.sg3.yahoo.com with HTTP; Thu, 28 Mar 2019 07:41:34 +0000 Date: Thu, 28 Mar 2019 07:41:30 +0000 (UTC) From: Pankaj Suryawanshi Reply-To: Pankaj Suryawanshi To: LKML , "linux-mm@kvack.org" Message-ID: <60090134.11615235.1553758890791@mail.yahoo.com> Subject: page-allocation-failure MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_11615234_2052929298.1553758890789" References: <60090134.11615235.1553758890791.ref@mail.yahoo.com> X-Mailer: WebService/1.1.13212 YahooMailNeo Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:65.0) Gecko/20100101 Firefox/65.0 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: ------=_Part_11615234_2052929298.1553758890789 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hello , I am facing issue related to page allocation failure. If anyone is familiar with this issue, let me know what is the issue?How to= solved it. Failure logs -: ---------------------------------------------------------------------------= ---------------------------------------------------------------------------= --- [=C2=A0=C2=A0 45.073877] kswapd0: page allocation failure: order:0, mode:0x= 1080020(GFP_ATOMIC), nodemask=3D(null) [=C2=A0=C2=A0 45.073897] CPU: 1 PID: 716 Comm: kswapd0 Tainted: P=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 O=C2=A0=C2=A0=C2=A0 4.1= 4.65 #3 [=C2=A0=C2=A0 45.073899] Hardware name: Android (Flattened Device Tree) [=C2=A0=C2=A0 45.073901] Backtrace: [=C2=A0=C2=A0 45.073915] [<8020dbec>] (dump_backtrace) from [<8020ded0>] (s= how_stack+0x18/0x1c) [=C2=A0=C2=A0 45.073920]=C2=A0 r6:600f0093 r5:8141bd5c r4:00000000 r3:3abdc= 664 [=C2=A0=C2=A0 45.073928] [<8020deb8>] (show_stack) from [<80ba5e30>] (dump_= stack+0x94/0xa8) [=C2=A0=C2=A0 45.073936] [<80ba5d9c>] (dump_stack) from [<80350610>] (warn_= alloc+0xe0/0x194) [=C2=A0=C2=A0 45.073940]=C2=A0 r6:80e090cc r5:00000000 r4:81216588 r3:3abdc= 664 [=C2=A0=C2=A0 45.073946] [<80350534>] (warn_alloc) from [<803514e0>] (__all= oc_pages_nodemask+0xd70/0x124c) [=C2=A0=C2=A0 45.073949]=C2=A0 r3:00000000 r2:80e090cc [=C2=A0=C2=A0 45.073952]=C2=A0 r6:00000001 r5:00000000 r4:8121696c [=C2=A0=C2=A0 45.073959] [<80350770>] (__alloc_pages_nodemask) from [<803a6= c20>] (allocate_slab+0x364/0x3e4) [=C2=A0=C2=A0 45.073964]=C2=A0 r10:00000080 r9:00000000 r8:01081220 r7:ffff= ffff r6:00000000 r5:01080020 [=C2=A0=C2=A0 45.073966]=C2=A0 r4:bd00d180 [=C2=A0=C2=A0 45.073971] [<803a68bc>] (allocate_slab) from [<803a8c98>] (__= _slab_alloc.constprop.6+0x420/0x4b8) [=C2=A0=C2=A0 45.073977]=C2=A0 r10:00000000 r9:00000000 r8:bd00d180 r7:0108= 0020 r6:81216588 r5:be586360 [=C2=A0=C2=A0 45.073978]=C2=A0 r4:00000000 [=C2=A0=C2=A0 45.073984] [<803a8878>] (___slab_alloc.constprop.6) from [<80= 3a8d54>] (__slab_alloc.constprop.5+0x24/0x2c) [=C2=A0=C2=A0 45.073989]=C2=A0 r10:0004e299 r9:bd00d180 r8:01080020 r7:8147= b954 r6:bd6e5a68 r5:00000000 [=C2=A0=C2=A0 45.073991]=C2=A0 r4:600f0093 [=C2=A0=C2=A0 45.073996] [<803a8d30>] (__slab_alloc.constprop.5) from [<803= a9058>] (kmem_cache_alloc+0x16c/0x2d0) [=C2=A0=C2=A0 45.073999]=C2=A0 r4:bd00d180 r3:be586360 ---------------------------------------------------------------------------= ---------------------------------------------------------------------------= ----- Regards,Pankaj ------=_Part_11615234_2052929298.1553758890789 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Hello ,

I a= m facing issue related to page allocation failure.

If anyone is familiar with this issue, let me know what is th= e issue?
How to solved it.

Failure logs -:

-------------------------------------------------------------------= ---------------------------------------------------------------------------= -----------
[   45.073877] kswapd0: page allocation failure: order:0, mode:= 0x1080020(GFP_ATOMIC), nodemask=3D(null)
[   45.073897] CPU: 1= PID: 716 Comm: kswapd0 Tainted: P       = ;    O    4.14.65 #3
[   45.0738= 99] Hardware name: Android (Flattened Device Tree)
[   45.0739= 01] Backtrace:
[   45.073915] [<8020dbec>] (dump_backtra= ce) from [<8020ded0>] (show_stack+0x18/0x1c)
[   45.0739= 20]  r6:600f0093 r5:8141bd5c r4:00000000 r3:3abdc664
[   = 45.073928] [<8020deb8>] (show_stack) from [<80ba5e30>] (dump_st= ack+0x94/0xa8)
[   45.073936] [<80ba5d9c>] (dump_stack) = from [<80350610>] (warn_alloc+0xe0/0x194)
[   45.073940]=   r6:80e090cc r5:00000000 r4:81216588 r3:3abdc664
[   45.= 073946] [<80350534>] (warn_alloc) from [<803514e0>] (__alloc_pa= ges_nodemask+0xd70/0x124c)
[   45.073949]  r3:00000000 r2= :80e090cc
[   45.073952]  r6:00000001 r5:00000000 r4:8121= 696c
[   45.073959] [<80350770>] (__alloc_pages_nodemask= ) from [<803a6c20>] (allocate_slab+0x364/0x3e4)
[   45.0= 73964]  r10:00000080 r9:00000000 r8:01081220 r7:ffffffff r6:00000000 r= 5:01080020
[   45.073966]  r4:bd00d180
[   4= 5.073971] [<803a68bc>] (allocate_slab) from [<803a8c98>] (___sl= ab_alloc.constprop.6+0x420/0x4b8)
[   45.073977]  r10:000= 00000 r9:00000000 r8:bd00d180 r7:01080020 r6:81216588 r5:be586360
[ = ;  45.073978]  r4:00000000
[   45.073984] [<803a8= 878>] (___slab_alloc.constprop.6) from [<803a8d54>] (__slab_alloc.= constprop.5+0x24/0x2c)
[   45.073989]  r10:0004e299 r9:bd= 00d180 r8:01080020 r7:8147b954 r6:bd6e5a68 r5:00000000
[   45.= 073991]  r4:600f0093
[   45.073996] [<803a8d30>] (_= _slab_alloc.constprop.5) from [<803a9058>] (kmem_cache_alloc+0x16c/0x= 2d0)
[   45.073999]  r4:bd00d180 r3:be586360
----------------------------= ---------------------------------------------------------------------------= ----------------------------------------------------

Regards,
Pankaj
= ------=_Part_11615234_2052929298.1553758890789--