Displaying 5 results from an estimated 5 matches for "find_get_entry".
2016 Jan 15
0
freshclam: page allocation failure: order:0, mode:0x2204010
...84>] __alloc_pages_nodemask+0x894/0xd70
[<ffffffff8110959a>] ? __lock_acquire+0x4ba/0x1b70
[<ffffffff810268b9>] ? sched_clock+0x9/0x10
[<ffffffff8124287b>] alloc_pages_current+0x9b/0x1c0
[<ffffffff811e4ba0>] __page_cache_alloc+0x150/0x1a0
[<ffffffff811e54d0>] ? find_get_entry+0x120/0x240
[<ffffffff811e53b5>] ? find_get_entry+0x5/0x240
[<ffffffff811e5704>] pagecache_get_page+0x84/0x200
[<ffffffff811e5aa9>] grab_cache_page_write_begin+0x29/0x40
[<ffffffff8131ca80>] ext4_da_write_begin+0xd0/0x3d0
[<ffffffff811e42f1>] generic_perform_write...
2019 Jul 12
2
Out of memory: kill process
...0x70
[762303.508399] ? __switch_to+0x115/0x450
[762303.508401] ? swap_range_free+0xa3/0xc0
[762303.508403] ? swapin_readahead+0x60/0x5e0
[762303.508405] swapin_readahead+0x60/0x5e0
[762303.508406] ? free_swap_slot+0xc0/0xe0
[762303.508408] ? radix_tree_lookup_slot+0x1e/0x50
[762303.508411] ? find_get_entry+0x19/0x100
[762303.508413] ? pagecache_get_page+0x30/0x2c0
[762303.508416] ? do_swap_page+0x3af/0x970
[762303.508417] do_swap_page+0x3af/0x970
[762303.508420] __handle_mm_fault+0x7c5/0x1210
[762303.508422] ? __switch_to_asm+0x40/0x70
[762303.508423] ? __switch_to_asm+0x34/0x70
[762303.508425]...
2019 Jul 12
0
Out of memory: kill process
...ch_to+0x115/0x450
> [762303.508401] ? swap_range_free+0xa3/0xc0
> [762303.508403] ? swapin_readahead+0x60/0x5e0
> [762303.508405] swapin_readahead+0x60/0x5e0
> [762303.508406] ? free_swap_slot+0xc0/0xe0
> [762303.508408] ? radix_tree_lookup_slot+0x1e/0x50
> [762303.508411] ? find_get_entry+0x19/0x100
> [762303.508413] ? pagecache_get_page+0x30/0x2c0
> [762303.508416] ? do_swap_page+0x3af/0x970
> [762303.508417] do_swap_page+0x3af/0x970
> [762303.508420] __handle_mm_fault+0x7c5/0x1210
> [762303.508422] ? __switch_to_asm+0x40/0x70
> [762303.508423] ? __switch_to...
2018 Sep 14
1
Re: NUMA issues on virtualized hosts
...88 3845 0% 0.12K 234 32 936K kmalloc-96
7456 7061 0% 1.00K 1864 4 7456K kmalloc-1024
7234 7227 0% 4.00K 7234 1 28936K kmalloc-4096
and this is /proc/$PID/stack of iozone eating CPU but not writing data.
[<ffffffffba78151b>] find_get_entry+0x1b/0x100
[<ffffffffba781de0>] pagecache_get_page+0x30/0x2a0
[<ffffffffc06ec12b>] ext4_da_get_block_prep+0x27b/0x440 [ext4]
[<ffffffffba840d8b>] __find_get_block_slow+0x3b/0x150
[<ffffffffba840ebd>] unmap_underlying_metadata+0x1d/0x70
[<ffffffffc06ec960>] ext4_block_w...
2018 Sep 14
3
NUMA issues on virtualized hosts
Hello,
I have cluster with AMD EPYC 7351 cpu. Two CPUs per node. I have performance
8-NUMA configuration:
This is from hypervizor:
[root@hde10 ~]# lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 64
On-line CPU(s) list: 0-63
Thread(s) per core: 2
Core(s) per socket: 16
Socket(s): 2
NUMA