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 -:
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[ 45.073877] kswapd0: page allocation failure: order:0, mode:0x1080020(GFP_ATOMIC), nodemask=(null)
[ 45.073897] CPU: 1 PID: 716 Comm: kswapd0 Tainted: P O 4.14.65 #3
[ 45.073899] Hardware name: Android (Flattened Device Tree)
[ 45.073901] Backtrace:
[ 45.073915] [<8020dbec>] (dump_backtrace) from [<8020ded0>] (show_stack+0x18/0x1c)
[ 45.073920] r6:600f0093 r5:8141bd5c r4:00000000 r3:3abdc664
[ 45.073928] [<8020deb8>] (show_stack) from [<80ba5e30>] (dump_stack+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_pages_nodemask+0xd70/0x124c)
[ 45.073949] r3:00000000 r2:80e090cc
[ 45.073952] r6:00000001 r5:00000000 r4:8121696c
[ 45.073959] [<80350770>] (__alloc_pages_nodemask) from [<803a6c20>] (allocate_slab+0x364/0x3e4)
[ 45.073964] r10:00000080 r9:00000000 r8:01081220 r7:ffffffff r6:00000000 r5:01080020
[ 45.073966] r4:bd00d180
[ 45.073971] [<803a68bc>] (allocate_slab) from [<803a8c98>] (___slab_alloc.constprop.6+0x420/0x4b8)
[ 45.073977] r10:00000000 r9:00000000 r8:bd00d180 r7:01080020 r6:81216588 r5:be586360
[ 45.073978] r4:00000000
[ 45.073984] [<803a8878>] (___slab_alloc.constprop.6) from [<803a8d54>] (__slab_alloc.constprop.5+0x24/0x2c)
[ 45.073989] r10:0004e299 r9:bd00d180 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/0x2d0)
[ 45.073999] r4:bd00d180 r3:be586360
[ 45.073897] CPU: 1 PID: 716 Comm: kswapd0 Tainted: P O 4.14.65 #3
[ 45.073899] Hardware name: Android (Flattened Device Tree)
[ 45.073901] Backtrace:
[ 45.073915] [<8020dbec>] (dump_backtrace) from [<8020ded0>] (show_stack+0x18/0x1c)
[ 45.073920] r6:600f0093 r5:8141bd5c r4:00000000 r3:3abdc664
[ 45.073928] [<8020deb8>] (show_stack) from [<80ba5e30>] (dump_stack+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_pages_nodemask+0xd70/0x124c)
[ 45.073949] r3:00000000 r2:80e090cc
[ 45.073952] r6:00000001 r5:00000000 r4:8121696c
[ 45.073959] [<80350770>] (__alloc_pages_nodemask) from [<803a6c20>] (allocate_slab+0x364/0x3e4)
[ 45.073964] r10:00000080 r9:00000000 r8:01081220 r7:ffffffff r6:00000000 r5:01080020
[ 45.073966] r4:bd00d180
[ 45.073971] [<803a68bc>] (allocate_slab) from [<803a8c98>] (___slab_alloc.constprop.6+0x420/0x4b8)
[ 45.073977] r10:00000000 r9:00000000 r8:bd00d180 r7:01080020 r6:81216588 r5:be586360
[ 45.073978] r4:00000000
[ 45.073984] [<803a8878>] (___slab_alloc.constprop.6) from [<803a8d54>] (__slab_alloc.constprop.5+0x24/0x2c)
[ 45.073989] r10:0004e299 r9:bd00d180 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/0x2d0)
[ 45.073999] r4:bd00d180 r3:be586360
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Regards,
Pankaj
