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I get call traces...

Hogwind
in General Support

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I get call traces in the logg file.

 

With the plugin "tips and tweaks" I have changed the following:
Disk Cache 'vm.dirty_background_ratio' (%): 1
Disk Cache 'vm.dirty_ratio' (%): 2

Did that several weeks ago, but it didn't help.

 

Here is how the first instance look.

 

Quote 

Oct 13 02:38:40 Tower kernel: kworker/u16:6: page allocation failure: order:2, mode:0x2084020(GFP_ATOMIC|__GFP_COMP)
Oct 13 02:38:40 Tower kernel: CPU: 6 PID: 20216 Comm: kworker/u16:6 Not tainted 4.9.30-unRAID #1
Oct 13 02:38:40 Tower kernel: Hardware name: ASUSTeK COMPUTER INC. P10S WS/P10S WS, BIOS 3105 08/11/2017
Oct 13 02:38:40 Tower kernel: Workqueue: btrfs-submit btrfs_submit_helper
Oct 13 02:38:40 Tower kernel: ffffc9000f37f860 ffffffff813a4a1b 0000000000000000 0000000000000000
Oct 13 02:38:40 Tower kernel: ffffc9000f37f8f0 ffffffff810cb5b1 020840206eff9b80 ffffffff8193d50c
Oct 13 02:38:40 Tower kernel: ffffc9000f37f888 ffffc90000000010 ffffc9000f37f900 ffffc9000f37f8a0
Oct 13 02:38:40 Tower kernel: Call Trace:
Oct 13 02:38:40 Tower kernel: [<ffffffff813a4a1b>] dump_stack+0x61/0x7e
Oct 13 02:38:40 Tower kernel: [<ffffffff810cb5b1>] warn_alloc+0x102/0x116
Oct 13 02:38:40 Tower kernel: [<ffffffff810cc07f>] __alloc_pages_nodemask+0xa59/0xc71
Oct 13 02:38:40 Tower kernel: [<ffffffff8107409b>] ? put_prev_entity+0x39/0x5f0
Oct 13 02:38:40 Tower kernel: [<ffffffff8101dd77>] ? __switch_to+0x256/0x3dd
Oct 13 02:38:40 Tower kernel: [<ffffffff8147934f>] ? device_has_rmrr+0x5a/0x63
Oct 13 02:38:40 Tower kernel: [<ffffffff8147934f>] ? device_has_rmrr+0x5a/0x63
Oct 13 02:38:40 Tower kernel: [<ffffffff81102d82>] alloc_pages_current+0xbe/0xe8
Oct 13 02:38:40 Tower kernel: [<ffffffff810e2c1c>] kmalloc_order+0x13/0x41
Oct 13 02:38:40 Tower kernel: [<ffffffff8110b2fd>] __kmalloc+0x2f/0x125
Oct 13 02:38:40 Tower kernel: [<ffffffffa036858b>] nvme_queue_rq+0xdc/0x6a7 [nvme]
Oct 13 02:38:40 Tower kernel: [<ffffffff8107c0fd>] ? wake_up_bit+0x25/0x25
Oct 13 02:38:40 Tower kernel: [<ffffffff81381dfb>] ? part_round_stats+0x4b/0x52
Oct 13 02:38:40 Tower kernel: [<ffffffff81384ad6>] ? blk_account_io_start+0x1a1/0x1f8
Oct 13 02:38:40 Tower kernel: [<ffffffff8138de2c>] blk_mq_make_request+0x237/0x373
Oct 13 02:38:40 Tower kernel: [<ffffffff8138e101>] ? blk_mq_flush_plug_list+0xa1/0xfa
Oct 13 02:38:40 Tower kernel: [<ffffffff81383ebf>] generic_make_request+0xe4/0x21b
Oct 13 02:38:40 Tower kernel: [<ffffffff813840f2>] submit_bio+0xfc/0x105
Oct 13 02:38:40 Tower kernel: [<ffffffff813840f2>] ? submit_bio+0xfc/0x105
Oct 13 02:38:40 Tower kernel: [<ffffffff81311e1f>] run_scheduled_bios+0x26f/0x40a
Oct 13 02:38:40 Tower kernel: [<ffffffff81311fca>] pending_bios_fn+0x10/0x12
Oct 13 02:38:40 Tower kernel: [<ffffffff81311fca>] ? pending_bios_fn+0x10/0x12
Oct 13 02:38:40 Tower kernel: [<ffffffff8131b0ff>] btrfs_scrubparity_helper+0xc9/0x182
Oct 13 02:38:40 Tower kernel: [<ffffffff8131b271>] btrfs_submit_helper+0x9/0xb
Oct 13 02:38:40 Tower kernel: [<ffffffff8105ed53>] process_one_work+0x192/0x295
Oct 13 02:38:40 Tower kernel: [<ffffffff8105f752>] worker_thread+0x27d/0x369
Oct 13 02:38:40 Tower kernel: [<ffffffff8105f4d5>] ? rescuer_thread+0x2b1/0x2b1
Oct 13 02:38:40 Tower kernel: [<ffffffff81063939>] kthread+0xdb/0xe3
Oct 13 02:38:40 Tower kernel: [<ffffffff8106385e>] ? kthread_park+0x52/0x52
Oct 13 02:38:40 Tower kernel: [<ffffffff8167f785>] ret_from_fork+0x25/0x30
Oct 13 02:38:40 Tower kernel: Mem-Info:
Oct 13 02:38:40 Tower kernel: active_anon:3700020 inactive_anon:6891 isolated_anon:0
Oct 13 02:38:40 Tower kernel: active_file:5605385 inactive_file:5813268 isolated_file:0
Oct 13 02:38:40 Tower kernel: unevictable:0 dirty:1223 writeback:104370 unstable:0
Oct 13 02:38:40 Tower kernel: slab_reclaimable:860443 slab_unreclaimable:126607
Oct 13 02:38:40 Tower kernel: mapped:37151 shmem:118912 pagetables:11786 bounce:0
Oct 13 02:38:40 Tower kernel: free:263779 free_pcp:794 free_cma:0
Oct 13 02:38:40 Tower kernel: Node 0 active_anon:14800080kB inactive_anon:27564kB active_file:22421540kB inactive_file:23253072kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148604kB dirty:4892kB writeback:417480kB shmem:475648kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12220416kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
Oct 13 02:38:40 Tower kernel: Node 0 DMA free:15892kB min:32kB low:44kB high:56kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15976kB managed:15892kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
Oct 13 02:38:40 Tower kernel: lowmem_reserve[]: 0 2014 64204 64204
Oct 13 02:38:40 Tower kernel: Node 0 DMA32 free:250344kB min:4236kB low:6296kB high:8356kB active_anon:942784kB inactive_anon:0kB active_file:425408kB inactive_file:165020kB unevictable:0kB writepending:424kB present:2223116kB managed:2213120kB mlocked:0kB slab_reclaimable:411536kB slab_unreclaimable:14276kB kernel_stack:80kB pagetables:260kB bounce:0kB free_pcp:644kB local_pcp:0kB free_cma:0kB
Oct 13 02:38:40 Tower kernel: lowmem_reserve[]: 0 0 62190 62190
Oct 13 02:38:40 Tower kernel: Node 0 Normal free:788880kB min:130892kB low:194572kB high:258252kB active_anon:13857296kB inactive_anon:27564kB active_file:21996132kB inactive_file:23088100kB unevictable:0kB writepending:422428kB present:64733184kB managed:63683412kB mlocked:0kB slab_reclaimable:3030236kB slab_unreclaimable:492152kB kernel_stack:15904kB pagetables:46884kB bounce:0kB free_pcp:2532kB local_pcp:172kB free_cma:0kB
Oct 13 02:38:40 Tower kernel: lowmem_reserve[]: 0 0 0 0
Oct 13 02:38:40 Tower kernel: Node 0 DMA: 1*4kB (U) 0*8kB 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15892kB
Oct 13 02:38:40 Tower kernel: Node 0 DMA32: 1589*4kB (UMEH) 1936*8kB (UMEH) 3071*16kB (UMEH) 1040*32kB (UMEH) 383*64kB (UMEH) 188*128kB (UMEH) 85*256kB (UMEH) 36*512kB (UME) 14*1024kB (UME) 19*2048kB (ME) 1*4096kB (M) = 250372kB
Oct 13 02:38:40 Tower kernel: Node 0 Normal: 87471*4kB (UME) 54845*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 788644kB
Oct 13 02:38:40 Tower kernel: 11537696 total pagecache pages
Oct 13 02:38:40 Tower kernel: 0 pages in swap cache
Oct 13 02:38:40 Tower kernel: Swap cache stats: add 0, delete 0, find 0/0
Oct 13 02:38:40 Tower kernel: Free swap  = 0kB
Oct 13 02:38:40 Tower kernel: Total swap = 0kB
Oct 13 02:38:40 Tower kernel: 16743069 pages RAM
Oct 13 02:38:40 Tower kernel: 0 pages HighMem/MovableOnly
Oct 13 02:38:40 Tower kernel: 264963 pages reserved

 

I hope someone can help me get rid of it. :)

I don't understand much of it...

tower-diagnostics-20171013-1112.zip

  • Quote
    • Author
    6 hours ago, johnnie.black said:

    This should help:

     

     

    Thanks for the info, I'm looking forward to the final 6.4 version... :)

  • Quote

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