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Hi folks,
I haven't found any recent hints on xfs-related kernel oops, but I obviously
get some, unfortunately.
If any other information is needed, pls let me know (not subscribed to list,
pls cc me).
Any help would be appreciated.
Thanks,
Jens
Mar 29 04:09:49 server kernel: [1572426.666492] BUG: unable to handle kernel
NULL pointer dereference at 00000000000001bb
Mar 29 04:09:49 server kernel: [1572426.667356] IP: [<ffffffffa02ccc17>]
xfs_inode_set_reclaim_tag+0x27/0x170 [xfs]
Mar 29 04:09:49 server kernel: [1572426.668173] PGD 0
Mar 29 04:09:49 server kernel: [1572426.668984] Oops: 0000 [#1] SMP
Mar 29 04:09:49 server kernel: [1572426.669774] Modules linked in:
nls_iso8859_1 nf_conntrack_netlink nfnetlink xt_multiport vhost_net vhost
macvtap macvlan ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4
nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle
xt_tcpudp bridge stp llc ip6table_filter ip6_tables iptable_filter ip_tables
ebtable_nat ebtables x_tables dm_crypt snd_usb_audio snd_usbmidi_lib uvcvideo
snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi
snd_seq bnep videobuf2_vmalloc snd_seq_device videobuf2_memops snd_timer
videobuf2_core ftdi_sio usbserial videodev snd joydev soundcore stv6110x rfcomm
bluetooth lnbp21 stv090x ddbridge x86_pkg_temp_thermal intel_powerclamp
coretemp cxd2099(C) kvm_intel kvm dvb_core crct10dif_pclmul crc32_pclmul
aesni_intel dm_multipath scsi_dh aes_x86_64 ipmi_si lrw gf128mul shpchp lpc_ich
glue_helper ablk_helper mac_hid cryptd nfsd parport_pc ppdev auth_rpcgss binfmt_
misc
nfs
_acl hwmon_vid ipmi_devintf ipmi_watchdog nfs lockd sunrpc lp parport fscache
xfs btrfs xor raid6_pq libcrc32c dm_mirror dm_region_hash dm_log hid_generic
usbhid hid usb_storage ast syscopyarea sysfillrect sysimgblt ttm drm_kms_helper
igb drm e1000e dca ahci libahci ptp i2c_algo_bit arcmsr pps_core video
Mar 29 04:09:49 server kernel: [1572426.675311] CPU: 7 PID: 77 Comm: kswapd0
Tainted: G C 3.13.0-79-generic #123-Ubuntu
Mar 29 04:09:49 server kernel: [1572426.676293] Hardware name: Supermicro
X10SLL-F/X10SLL-F, BIOS 3.0 04/24/2015
Mar 29 04:09:49 server kernel: [1572426.677363] task: ffff8807ee199800 ti:
ffff8807ee1a8000 task.ti: ffff8807ee1a8000
Mar 29 04:09:49 server kernel: [1572426.678396] RIP: 0010:[<ffffffffa02ccc17>]
[<ffffffffa02ccc17>] xfs_inode_set_reclaim_tag+0x27/0x170 [xfs]
Mar 29 04:09:49 server kernel: [1572426.679495] RSP: 0018:ffff8807ee1a9b58
EFLAGS: 00010292
Mar 29 04:09:49 server kernel: [1572426.680541] RAX: 0000000000020002 RBX:
ffff880004000000 RCX: 0000000000000034
Mar 29 04:09:49 server kernel: [1572426.681596] RDX: 0000000000000002 RSI:
0000000000000000 RDI: 0000000000000000
Mar 29 04:09:49 server kernel: [1572426.682567] RBP: ffff8807ee1a9b98 R08:
7018000000000000 R09: 00040002380c0000
Mar 29 04:09:49 server kernel: [1572426.683534] R10: ffddfffec7f48e03 R11:
00000000ffffffff R12: ffff880004000000
Mar 29 04:09:49 server kernel: [1572426.684549] R13: 0000000000000000 R14:
ffff8800040000d4 R15: 0000000000000560
Mar 29 04:09:49 server kernel: [1572426.685564] FS: 0000000000000000(0000)
GS:ffff88081fdc0000(0000) knlGS:0000000000000000
Mar 29 04:09:49 server kernel: [1572426.686577] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Mar 29 04:09:49 server kernel: [1572426.687544] CR2: 00000000000001bb CR3:
0000000001c0e000 CR4: 00000000001427e0
Mar 29 04:09:49 server kernel: [1572426.688547] Stack:
Mar 29 04:09:49 server kernel: [1572426.689531] ffff8807ee1a9ba0
ffffffff81201534 ffff8807ee1a9b68 ffff8800040000d4
Mar 29 04:09:49 server kernel: [1572426.690561] ffff880004000000
0000000000000000 0000000000000000 0000000000000560
Mar 29 04:09:49 server kernel: [1572426.691580] ffff8807ee1a9bc8
ffffffffa02d7a6f ffff880004000198 ffff880004000220
Mar 29 04:09:49 server kernel: [1572426.692593] Call Trace:
Mar 29 04:09:49 server kernel: [1572426.693892] [<ffffffff81201534>] ?
fsnotify_clear_marks_by_inode+0xa4/0x130
Mar 29 04:09:49 server kernel: [1572426.695346] [<ffffffffa02d7a6f>]
xfs_fs_destroy_inode+0xbf/0x100 [xfs]
Mar 29 04:09:49 server kernel: [1572426.696346] [<ffffffff811d9998>]
destroy_inode+0x38/0x60
Mar 29 04:09:49 server kernel: [1572426.697415] [<ffffffff811d9adb>]
evict+0x11b/0x1b0
Mar 29 04:09:49 server kernel: [1572426.698450] [<ffffffff811d9ba9>]
dispose_list+0x39/0x50
Mar 29 04:09:49 server kernel: [1572426.700428] [<ffffffff811daad7>]
prune_icache_sb+0x47/0x60
Mar 29 04:09:49 server kernel: [1572426.702333] [<ffffffff811c1dd5>]
super_cache_scan+0x105/0x170
Mar 29 04:09:49 server kernel: [1572426.704129] [<ffffffff811618f7>]
shrink_slab+0x1c7/0x370
Mar 29 04:09:49 server kernel: [1572426.705213] [<ffffffff81165468>]
balance_pgdat+0x3e8/0x610
Mar 29 04:09:49 server kernel: [1572426.706226] [<ffffffff811657eb>]
kswapd+0x15b/0x3f0
Mar 29 04:09:49 server kernel: [1572426.707237] [<ffffffff810ab4e0>] ?
prepare_to_wait_event+0x100/0x100
Mar 29 04:09:49 server kernel: [1572426.708298] [<ffffffff81165690>] ?
balance_pgdat+0x610/0x610
Mar 29 04:09:49 server kernel: [1572426.709385] [<ffffffff8108b8a2>]
kthread+0xd2/0xf0
Mar 29 04:09:49 server kernel: [1572426.710494] [<ffffffff8108b7d0>] ?
kthread_create_on_node+0x1c0/0x1c0
Mar 29 04:09:49 server kernel: [1572426.711540] [<ffffffff81736328>]
ret_from_fork+0x58/0x90
Mar 29 04:09:49 server kernel: [1572426.712649] [<ffffffff8108b7d0>] ?
kthread_create_on_node+0x1c0/0x1c0
Mar 29 04:09:49 server kernel: [1572426.713688] Code: 0f 1f 40 00 0f 1f 44 00
00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 89 fb 4c 8d b3 d4 00 00 00 48 83
ec 18 48 8b 3f 48 8b 73 20 <0f> b6 8f bb 01 00 00 48 d3 ee e8 fa d1 04 00 4c 8d
68 4c 49 89
Mar 29 04:09:49 server kernel: [1572426.714816] RIP [<ffffffffa02ccc17>]
xfs_inode_set_reclaim_tag+0x27/0x170 [xfs]
Mar 29 04:09:49 server kernel: [1572426.715941] RSP <ffff8807ee1a9b58>
Mar 29 04:09:49 server kernel: [1572426.717013] CR2: 00000000000001bb
Mar 29 04:09:49 server kernel: [1572426.724720] ---[ end trace ea84784f70a01498
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