Opawesome Posted February 8, 2022 Share Posted February 8, 2022 (edited) Hi all ! This night I encountered a series of kernel errors mentionning BTRFS. The only BTRFS volume on my system is my encrypted cache drive. Then thousands of rsyslogd errors occured relating to syslog, mentionning that the syslog file (which is on the above cache drive) could not be written to. Does anyone have an idea of what caused the kernel errors and how I can prevent them from occuring again ? Below is the relevant abstract from UNRAID logs, and attached are the UNRAID diagnotic files. Many thanks, OP Feb 8 04:38:06 MOZART kernel: ------------[ cut here ]------------ Feb 8 04:38:06 MOZART kernel: WARNING: CPU: 3 PID: 31247 at fs/btrfs/extent-tree.c:3086 __btrfs_free_extent+0x236/0xb20 Feb 8 04:38:06 MOZART kernel: Modules linked in: xt_owner vhost_net vhost vhost_iotlb tap kvm_intel kvm xt_mark xt_CHECKSUM ipt_REJECT nf_reject_ipv4 ip6table_mangle ip6table_nat iptable_mangle nf_tables wireguard curve25519_x86_64 libcurve25519_generic libchacha20poly1305 chacha_x86_64 poly1305_x86_64 ip6_udp_tunnel udp_tunnel libblake2s blake2s_x86_64 libblake2s_generic libchacha macvlan veth xt_nat xt_tcpudp xt_conntrack nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter xt_multiport xfs dm_crypt dm_mod dax md_mod iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 tun i915 iosf_mbi drm_kms_helper drm intel_gtt agpgart syscopyarea sysfillrect sysimgblt fb_sys_fops ip6table_filter ip6_tables iptable_filter ip_tables x_tables igb i2c_algo_bit x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel crypto_simd cryptd ipmi_ssif glue_helper nvme rapl intel_cstate mpt3sas intel_uncore nvme_core i2c_i801 raid_class Feb 8 04:38:06 MOZART kernel: acpi_power_meter i2c_smbus input_leds scsi_transport_sas i2c_core ahci led_class intel_pch_thermal video libahci acpi_ipmi ie31200_edac backlight ipmi_si thermal acpi_pad button fan [last unloaded: vhost_iotlb] Feb 8 04:38:06 MOZART kernel: CPU: 3 PID: 31247 Comm: worker Tainted: G U W I 5.10.28-Unraid #1 Feb 8 04:38:06 MOZART kernel: Hardware name: Supermicro Super Server/X11SSH-LN4F, BIOS 2.2 05/23/2018 Feb 8 04:38:06 MOZART kernel: RIP: 0010:__btrfs_free_extent+0x236/0xb20 Feb 8 04:38:06 MOZART kernel: Code: 75 0f 48 8b 04 24 48 39 44 24 70 0f 84 c4 00 00 00 41 8b 45 40 29 d8 83 f8 05 0f 8f 94 06 00 00 ff cb eb a3 41 83 fc fe 75 6d <0f> 0b 49 8b 7d 00 e8 a5 43 00 00 49 89 d8 4c 89 f1 4c 89 ff ff 74 Feb 8 04:38:06 MOZART kernel: RSP: 0018:ffffc90001f57c18 EFLAGS: 00010246 Feb 8 04:38:06 MOZART kernel: RAX: 00000000fffffffe RBX: 0000000000000007 RCX: 0000000000000000 Feb 8 04:38:06 MOZART kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888479359070 Feb 8 04:38:06 MOZART kernel: RBP: ffff88819dfc56e8 R08: 0000000000000000 R09: ffff88810c17aa50 Feb 8 04:38:06 MOZART kernel: R10: 0000000000000002 R11: 0000000000000087 R12: 00000000fffffffe Feb 8 04:38:06 MOZART kernel: R13: ffff888479359070 R14: 0000000000000000 R15: ffff888188f5a000 Feb 8 04:38:06 MOZART kernel: FS: 0000148e96132700(0000) GS:ffff8890452c0000(0000) knlGS:0000000000000000 Feb 8 04:38:06 MOZART kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Feb 8 04:38:06 MOZART kernel: CR2: 00007fffa89d67c8 CR3: 0000000290a46004 CR4: 00000000003726e0 Feb 8 04:38:06 MOZART kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Feb 8 04:38:06 MOZART kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Feb 8 04:38:06 MOZART kernel: Call Trace: Feb 8 04:38:06 MOZART kernel: ? btrfs_merge_delayed_refs+0x91/0x17d Feb 8 04:38:06 MOZART kernel: __btrfs_run_delayed_refs+0x65b/0xab8 Feb 8 04:38:06 MOZART kernel: btrfs_run_delayed_refs+0x58/0x12c Feb 8 04:38:06 MOZART kernel: btrfs_commit_transaction+0x57/0x9cc Feb 8 04:38:06 MOZART kernel: ? __raw_spin_unlock_irq+0x5/0xd Feb 8 04:38:06 MOZART kernel: ? btrfs_lookup_first_ordered_extent+0x47/0x50 Feb 8 04:38:06 MOZART kernel: ? btrfs_wait_ordered_range+0x6f/0xde Feb 8 04:38:06 MOZART kernel: btrfs_sync_file+0x2d1/0x340 Feb 8 04:38:06 MOZART kernel: do_fsync+0x2a/0x44 Feb 8 04:38:06 MOZART kernel: __x64_sys_fdatasync+0xe/0x11 Feb 8 04:38:06 MOZART kernel: do_syscall_64+0x5d/0x6a Feb 8 04:38:06 MOZART kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Feb 8 04:38:06 MOZART kernel: RIP: 0033:0x1490bffcc18b Feb 8 04:38:06 MOZART kernel: Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 e3 2c f8 ff 8b 7c 24 0c 41 89 c0 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 21 2d f8 ff 8b 44 Feb 8 04:38:06 MOZART kernel: RSP: 002b:0000148e9612ff40 EFLAGS: 00000293 ORIG_RAX: 000000000000004b Feb 8 04:38:06 MOZART kernel: RAX: ffffffffffffffda RBX: 00001490be865dd0 RCX: 00001490bffcc18b Feb 8 04:38:06 MOZART kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000c Feb 8 04:38:06 MOZART kernel: RBP: 00001490be87d0f0 R08: 0000000000000000 R09: 00000000ffffffff Feb 8 04:38:06 MOZART kernel: R10: 0000148e9612ff30 R11: 0000000000000293 R12: 000055da03fc18b0 Feb 8 04:38:06 MOZART kernel: R13: 00001490be87d158 R14: 00001490bdfc0690 R15: 00001490be87d0e0 Feb 8 04:38:06 MOZART kernel: ---[ end trace 36c0d627e375738b ]--- Feb 8 04:38:06 MOZART kernel: BTRFS info (device dm-12): leaf 426908631040 gen 819661 total ptrs 101 free space 8405 owner 2 Feb 8 04:38:06 MOZART kernel: item 0 key (1216556290048 168 69632) itemoff 16230 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15212658688 count 1 Feb 8 04:38:06 MOZART kernel: item 1 key (1216556359680 168 36864) itemoff 16177 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15212744704 count 1 Feb 8 04:38:06 MOZART kernel: item 2 key (1216556396544 168 4096) itemoff 16124 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15213514752 count 1 Feb 8 04:38:06 MOZART kernel: item 3 key (1216556400640 168 159744) itemoff 16071 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15213584384 count 1 Feb 8 04:38:06 MOZART kernel: item 4 key (1216556560384 168 688128) itemoff 16018 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 2 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15213785088 count 2 Feb 8 04:38:06 MOZART kernel: item 5 key (1216557248512 168 172032) itemoff 15965 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15214477312 count 1 Feb 8 04:38:06 MOZART kernel: item 6 key (1216557420544 168 4096) itemoff 15912 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15214690304 count 1 Feb 8 04:38:06 MOZART kernel: item 7 key (1216557424640 168 196608) itemoff 15859 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15214968832 count 1 Feb 8 04:38:06 MOZART kernel: item 8 key (1216557621248 168 380928) itemoff 15806 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15215230976 count 1 Feb 8 04:38:06 MOZART kernel: item 9 key (1216558002176 168 20480) itemoff 15753 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15215616000 count 1 Feb 8 04:38:06 MOZART kernel: item 10 key (1216558022656 168 102400) itemoff 15700 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15215644672 count 1 Feb 8 04:38:06 MOZART kernel: item 11 key (1216558125056 168 8192) itemoff 15647 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15215755264 count 1 Feb 8 04:38:06 MOZART kernel: item 12 key (1216558133248 168 69632) itemoff 15594 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15215788032 count 1 Feb 8 04:38:06 MOZART kernel: item 13 key (1216558202880 168 8192) itemoff 15541 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15215869952 count 1 Feb 8 04:38:06 MOZART kernel: item 14 key (1216558211072 168 32768) itemoff 15488 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15215943680 count 1 Feb 8 04:38:06 MOZART kernel: item 15 key (1216558243840 168 499712) itemoff 15435 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15215980544 count 1 Feb 8 04:38:06 MOZART kernel: item 16 key (1216558743552 168 16384) itemoff 15382 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15216549888 count 1 Feb 8 04:38:06 MOZART kernel: item 17 key (1216558759936 168 200704) itemoff 15329 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15216574464 count 1 Feb 8 04:38:06 MOZART kernel: item 18 key (1216558960640 168 434176) itemoff 15276 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15216779264 count 1 Feb 8 04:38:06 MOZART kernel: item 19 key (1216559394816 168 8192) itemoff 15223 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15217299456 count 1 Feb 8 04:38:06 MOZART kernel: item 20 key (1216559403008 168 32768) itemoff 15170 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15217315840 count 1 Feb 8 04:38:06 MOZART kernel: item 21 key (1216559435776 168 512000) itemoff 15117 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15217696768 count 1 Feb 8 04:38:06 MOZART kernel: item 22 key (1216559947776 168 8192) itemoff 15064 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15218262016 count 1 Feb 8 04:38:06 MOZART kernel: item 23 key (1216559955968 168 20480) itemoff 15011 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15218274304 count 1 Feb 8 04:38:06 MOZART kernel: item 24 key (1216559976448 168 16384) itemoff 14958 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15218302976 count 1 Feb 8 04:38:06 MOZART kernel: item 25 key (1216559992832 168 176128) itemoff 14905 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15218323456 count 1 Feb 8 04:38:06 MOZART kernel: item 26 key (1216560168960 168 466944) itemoff 14852 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15219507200 count 1 Feb 8 04:38:06 MOZART kernel: item 27 key (1216560635904 168 40960) itemoff 14799 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15219982336 count 1 Feb 8 04:38:06 MOZART kernel: item 28 key (1216560676864 168 98304) itemoff 14746 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15220027392 count 1 Feb 8 04:38:06 MOZART kernel: item 29 key (1216560775168 168 4096) itemoff 14693 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15220158464 count 1 Feb 8 04:38:06 MOZART kernel: item 30 key (1216560779264 168 12288) itemoff 14640 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15220256768 count 1 Feb 8 04:38:06 MOZART kernel: item 31 key (1216560791552 168 94208) itemoff 14587 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15220273152 count 1 Feb 8 04:38:06 MOZART kernel: item 32 key (1216560885760 168 61440) itemoff 14534 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15220371456 count 1 Feb 8 04:38:06 MOZART kernel: item 33 key (1216560947200 168 45056) itemoff 14481 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15220518912 count 1 Feb 8 04:38:06 MOZART kernel: item 34 key (1216560992256 168 8192) itemoff 14428 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15220580352 count 1 Feb 8 04:38:06 MOZART kernel: item 35 key (1216561000448 168 258048) itemoff 14375 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15220592640 count 1 Feb 8 04:38:06 MOZART kernel: item 36 key (1216561258496 168 8192) itemoff 14322 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15220854784 count 1 Feb 8 04:38:06 MOZART kernel: item 37 key (1216561266688 168 122880) itemoff 14269 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15221125120 count 1 Feb 8 04:38:06 MOZART kernel: item 38 key (1216561389568 168 196608) itemoff 14216 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15221268480 count 1 Feb 8 04:38:06 MOZART kernel: item 39 key (1216561586176 168 28672) itemoff 14163 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15221518336 count 1 Feb 8 04:38:06 MOZART kernel: item 40 key (1216561614848 168 180224) itemoff 14110 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15223091200 count 1 Feb 8 04:38:06 MOZART kernel: item 41 key (1216561795072 168 114688) itemoff 14057 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15224004608 count 1 Feb 8 04:38:06 MOZART kernel: item 42 key (1216561909760 168 8192) itemoff 14004 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15224127488 count 1 Feb 8 04:38:06 MOZART kernel: item 43 key (1216561917952 168 20480) itemoff 13951 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15224176640 count 1 Feb 8 04:38:06 MOZART kernel: item 44 key (1216561938432 168 24576) itemoff 13898 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15224205312 count 1 Feb 8 04:38:06 MOZART kernel: item 45 key (1216561963008 168 106496) itemoff 13845 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15224233984 count 1 Feb 8 04:38:06 MOZART kernel: item 46 key (1216562069504 168 20480) itemoff 13792 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15224348672 count 1 Feb 8 04:38:06 MOZART kernel: item 47 key (1216562089984 168 110592) itemoff 13739 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15224373248 count 1 Feb 8 04:38:06 MOZART kernel: item 48 key (1216562200576 168 98304) itemoff 13686 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15224487936 count 1 Feb 8 04:38:06 MOZART kernel: item 49 key (1216562298880 168 69632) itemoff 13633 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15224614912 count 1 Feb 8 04:38:06 MOZART kernel: item 50 key (1216562368512 168 307200) itemoff 13580 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15224750080 count 1 Feb 8 04:38:06 MOZART kernel: item 51 key (1216562675712 168 28672) itemoff 13527 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15225319424 count 1 Feb 8 04:38:06 MOZART kernel: item 52 key (1216562704384 168 163840) itemoff 13474 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15225610240 count 1 Feb 8 04:38:06 MOZART kernel: item 53 key (1216562868224 168 176128) itemoff 13421 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15225798656 count 1 Feb 8 04:38:06 MOZART kernel: item 54 key (1216563044352 168 16384) itemoff 13368 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15225978880 count 1 Feb 8 04:38:06 MOZART kernel: item 55 key (1216563060736 168 98304) itemoff 13315 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15226003456 count 1 Feb 8 04:38:06 MOZART kernel: item 56 key (1216563159040 168 65536) itemoff 13262 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15226122240 count 1 Feb 8 04:38:06 MOZART kernel: item 57 key (1216563224576 168 172032) itemoff 13209 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15226200064 count 1 Feb 8 04:38:06 MOZART kernel: item 58 key (1216563396608 168 16384) itemoff 13156 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15226421248 count 1 Feb 8 04:38:06 MOZART kernel: item 59 key (1216563412992 168 8192) itemoff 13103 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15226454016 count 1 Feb 8 04:38:06 MOZART kernel: item 60 key (1216563421184 168 208896) itemoff 13050 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15226593280 count 1 Feb 8 04:38:06 MOZART kernel: item 61 key (1216563630080 168 393216) itemoff 12997 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15227117568 count 1 Feb 8 04:38:06 MOZART kernel: item 62 key (1216564023296 168 12288) itemoff 12944 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15227518976 count 1 Feb 8 04:38:06 MOZART kernel: item 63 key (1216564035584 168 4096) itemoff 12891 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15227609088 count 1 Feb 8 04:38:06 MOZART kernel: item 64 key (1216564039680 168 24576) itemoff 12838 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15227674624 count 1 Feb 8 04:38:06 MOZART kernel: item 65 key (1216564064256 168 602112) itemoff 12785 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15227715584 count 1 Feb 8 04:38:06 MOZART kernel: item 66 key (1216564666368 168 12288) itemoff 12732 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15228420096 count 1 Feb 8 04:38:06 MOZART kernel: item 67 key (1216564678656 168 65536) itemoff 12679 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15228448768 count 1 Feb 8 04:38:06 MOZART kernel: item 68 key (1216564744192 168 90112) itemoff 12626 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15228530688 count 1 Feb 8 04:38:06 MOZART kernel: item 69 key (1216564834304 168 143360) itemoff 12573 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15228637184 count 1 Feb 8 04:38:06 MOZART kernel: item 70 key (1216564977664 168 69632) itemoff 12520 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15228813312 count 1 Feb 8 04:38:06 MOZART kernel: item 71 key (1216565047296 168 335872) itemoff 12467 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15228887040 count 1 Feb 8 04:38:06 MOZART kernel: item 72 key (1216565383168 168 8192) itemoff 12414 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15229325312 count 1 Feb 8 04:38:06 MOZART kernel: item 73 key (1216565391360 168 24576) itemoff 12361 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15229722624 count 1 Feb 8 04:38:06 MOZART kernel: item 74 key (1216565415936 168 94208) itemoff 12308 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15233806336 count 1 Feb 8 04:38:06 MOZART kernel: item 75 key (1216565510144 168 172032) itemoff 12255 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15234707456 count 1 Feb 8 04:38:06 MOZART kernel: item 76 key (1216565682176 168 225280) itemoff 12202 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15236964352 count 1 Feb 8 04:38:06 MOZART kernel: item 77 key (1216565907456 168 217088) itemoff 12149 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15238385664 count 1 Feb 8 04:38:06 MOZART kernel: item 78 key (1216566124544 168 53248) itemoff 12096 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15238606848 count 1 Feb 8 04:38:06 MOZART kernel: item 79 key (1216566177792 168 61440) itemoff 12043 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15239577600 count 1 Feb 8 04:38:06 MOZART kernel: item 80 key (1216566239232 168 262144) itemoff 11990 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15240273920 count 1 Feb 8 04:38:06 MOZART kernel: item 81 key (1216566501376 168 626688) itemoff 11937 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15240593408 count 1 Feb 8 04:38:06 MOZART kernel: item 82 key (1216567128064 168 262144) itemoff 11884 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15241240576 count 1 Feb 8 04:38:06 MOZART kernel: item 83 key (1216567390208 168 65536) itemoff 11831 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15241527296 count 1 Feb 8 04:38:06 MOZART kernel: item 84 key (1216567455744 168 393216) itemoff 11778 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15241699328 count 1 Feb 8 04:38:06 MOZART kernel: item 85 key (1216567848960 168 172032) itemoff 11725 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15242158080 count 1 Feb 8 04:38:06 MOZART kernel: item 86 key (1216568020992 168 24576) itemoff 11672 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15242346496 count 1 Feb 8 04:38:06 MOZART kernel: item 87 key (1216568045568 168 417792) itemoff 11619 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15243214848 count 1 Feb 8 04:38:06 MOZART kernel: item 88 key (1216568463360 168 32768) itemoff 11566 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15243694080 count 1 Feb 8 04:38:06 MOZART kernel: item 89 key (1216568496128 168 73728) itemoff 11513 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15248912384 count 1 Feb 8 04:38:06 MOZART kernel: item 90 key (1216568569856 168 319488) itemoff 11460 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15251005440 count 1 Feb 8 04:38:06 MOZART kernel: item 91 key (1216568889344 168 45056) itemoff 11407 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15254855680 count 1 Feb 8 04:38:06 MOZART kernel: item 92 key (1216568934400 168 356352) itemoff 11354 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15257133056 count 1 Feb 8 04:38:06 MOZART kernel: item 93 key (1216569290752 168 172032) itemoff 11301 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15259021312 count 1 Feb 8 04:38:06 MOZART kernel: item 94 key (1216569462784 168 475136) itemoff 11248 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15259197440 count 1 Feb 8 04:38:06 MOZART kernel: item 95 key (1216569937920 168 94208) itemoff 11195 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15260086272 count 1 Feb 8 04:38:06 MOZART kernel: item 96 key (1216570032128 168 262144) itemoff 11142 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15260217344 count 1 Feb 8 04:38:06 MOZART kernel: item 97 key (1216570294272 168 434176) itemoff 11089 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15260545024 count 1 Feb 8 04:38:06 MOZART kernel: item 98 key (1216570728448 168 65536) itemoff 11036 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15261528064 count 1 Feb 8 04:38:06 MOZART kernel: item 99 key (1216570793984 168 450560) itemoff 10983 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15261724672 count 1 Feb 8 04:38:06 MOZART kernel: item 100 key (1216571244544 168 196608) itemoff 10930 itemsize 53 Feb 8 04:38:06 MOZART kernel: extent refs 1 gen 796368 flags 1 Feb 8 04:38:06 MOZART kernel: ref#0: extent data backref root 5 objectid 751311 offset 15266279424 count 1 Feb 8 04:38:06 MOZART kernel: BTRFS error (device dm-12): unable to find ref byte nr 18446612687889093128 parent 0 root 7 owner 0 offset 0 Feb 8 04:38:06 MOZART kernel: ------------[ cut here ]------------ Feb 8 04:38:06 MOZART kernel: BTRFS: Transaction aborted (error -2) Feb 8 04:38:06 MOZART kernel: WARNING: CPU: 3 PID: 31247 at fs/btrfs/extent-tree.c:3092 __btrfs_free_extent+0x28a/0xb20 Feb 8 04:38:06 MOZART kernel: Modules linked in: xt_owner vhost_net vhost vhost_iotlb tap kvm_intel kvm xt_mark xt_CHECKSUM ipt_REJECT nf_reject_ipv4 ip6table_mangle ip6table_nat iptable_mangle nf_tables wireguard curve25519_x86_64 libcurve25519_generic libchacha20poly1305 chacha_x86_64 poly1305_x86_64 ip6_udp_tunnel udp_tunnel libblake2s blake2s_x86_64 libblake2s_generic libchacha macvlan veth xt_nat xt_tcpudp xt_conntrack nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter xt_multiport xfs dm_crypt dm_mod dax md_mod iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 tun i915 iosf_mbi drm_kms_helper drm intel_gtt agpgart syscopyarea sysfillrect sysimgblt fb_sys_fops ip6table_filter ip6_tables iptable_filter ip_tables x_tables igb i2c_algo_bit x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel crypto_simd cryptd ipmi_ssif glue_helper nvme rapl intel_cstate mpt3sas intel_uncore nvme_core i2c_i801 raid_class Feb 8 04:38:06 MOZART kernel: acpi_power_meter i2c_smbus input_leds scsi_transport_sas i2c_core ahci led_class intel_pch_thermal video libahci acpi_ipmi ie31200_edac backlight ipmi_si thermal acpi_pad button fan [last unloaded: vhost_iotlb] Feb 8 04:38:06 MOZART kernel: CPU: 3 PID: 31247 Comm: worker Tainted: G U W I 5.10.28-Unraid #1 Feb 8 04:38:06 MOZART kernel: Hardware name: Supermicro Super Server/X11SSH-LN4F, BIOS 2.2 05/23/2018 Feb 8 04:38:06 MOZART kernel: RIP: 0010:__btrfs_free_extent+0x28a/0xb20 Feb 8 04:38:06 MOZART kernel: Code: 8a 39 49 00 48 8b 45 50 48 8d b8 40 0a 00 00 e8 68 cd ff ff 5e 84 c0 75 13 be fe ff ff ff 48 c7 c7 fc f1 d8 81 e8 b2 10 49 00 <0f> 0b b9 fe ff ff ff ba 14 0c 00 00 e9 ff 05 00 00 85 c0 0f 84 1b Feb 8 04:38:06 MOZART kernel: RSP: 0018:ffffc90001f57c18 EFLAGS: 00010286 Feb 8 04:38:06 MOZART kernel: RAX: 0000000000000000 RBX: 0000000000000007 RCX: 0000000000000027 Feb 8 04:38:06 MOZART kernel: RDX: 00000000ffffefff RSI: 0000000000000001 RDI: ffff8890452d8920 Feb 8 04:38:06 MOZART kernel: RBP: ffff88819dfc56e8 R08: 0000000000000000 R09: 00000000ffffefff Feb 8 04:38:06 MOZART kernel: R10: ffffc90001f57a48 R11: ffffc90001f57a40 R12: 00000000fffffffe Feb 8 04:38:06 MOZART kernel: R13: ffff888479359070 R14: 0000000000000000 R15: ffff888188f5a000 Feb 8 04:38:06 MOZART kernel: FS: 0000148e96132700(0000) GS:ffff8890452c0000(0000) knlGS:0000000000000000 Feb 8 04:38:06 MOZART kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Feb 8 04:38:06 MOZART kernel: CR2: 00007fffa89d67c8 CR3: 0000000290a46004 CR4: 00000000003726e0 Feb 8 04:38:06 MOZART kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Feb 8 04:38:06 MOZART kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Feb 8 04:38:06 MOZART kernel: Call Trace: Feb 8 04:38:06 MOZART kernel: ? btrfs_merge_delayed_refs+0x91/0x17d Feb 8 04:38:06 MOZART kernel: __btrfs_run_delayed_refs+0x65b/0xab8 Feb 8 04:38:06 MOZART kernel: btrfs_run_delayed_refs+0x58/0x12c Feb 8 04:38:06 MOZART kernel: btrfs_commit_transaction+0x57/0x9cc Feb 8 04:38:06 MOZART kernel: ? __raw_spin_unlock_irq+0x5/0xd Feb 8 04:38:06 MOZART kernel: ? btrfs_lookup_first_ordered_extent+0x47/0x50 Feb 8 04:38:06 MOZART kernel: ? btrfs_wait_ordered_range+0x6f/0xde Feb 8 04:38:06 MOZART kernel: btrfs_sync_file+0x2d1/0x340 Feb 8 04:38:06 MOZART kernel: do_fsync+0x2a/0x44 Feb 8 04:38:06 MOZART kernel: __x64_sys_fdatasync+0xe/0x11 Feb 8 04:38:06 MOZART kernel: do_syscall_64+0x5d/0x6a Feb 8 04:38:06 MOZART kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Feb 8 04:38:06 MOZART kernel: RIP: 0033:0x1490bffcc18b Feb 8 04:38:06 MOZART kernel: Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 e3 2c f8 ff 8b 7c 24 0c 41 89 c0 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 21 2d f8 ff 8b 44 Feb 8 04:38:06 MOZART kernel: RSP: 002b:0000148e9612ff40 EFLAGS: 00000293 ORIG_RAX: 000000000000004b Feb 8 04:38:06 MOZART kernel: RAX: ffffffffffffffda RBX: 00001490be865dd0 RCX: 00001490bffcc18b Feb 8 04:38:06 MOZART kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000c Feb 8 04:38:06 MOZART kernel: RBP: 00001490be87d0f0 R08: 0000000000000000 R09: 00000000ffffffff Feb 8 04:38:06 MOZART kernel: R10: 0000148e9612ff30 R11: 0000000000000293 R12: 000055da03fc18b0 Feb 8 04:38:06 MOZART kernel: R13: 00001490be87d158 R14: 00001490bdfc0690 R15: 00001490be87d0e0 Feb 8 04:38:06 MOZART kernel: ---[ end trace 36c0d627e375738c ]--- Feb 8 04:38:06 MOZART kernel: BTRFS: error (device dm-12) in __btrfs_free_extent:3092: errno=-2 No such entry Feb 8 04:38:06 MOZART kernel: BTRFS info (device dm-12): forced readonly Feb 8 04:38:06 MOZART kernel: BTRFS: error (device dm-12) in btrfs_run_delayed_refs:2144: errno=-2 No such entry Feb 8 04:38:06 MOZART rsyslogd: file '/mnt/user/logs/syslog/syslog-192.168.92.100.log'[9] write error - see https://www.rsyslog.com/solving-rsyslog-write-errors/ for help OS error: Read-only file system [v8.2002.0 try https://www.rsyslog.com/e/2027 ] Feb 8 04:38:06 MOZART rsyslogd: action 'action-3-builtin:omfile' (module 'builtin:omfile') message lost, could not be processed. Check for additional error messages before this one. [v8.2002.0 try https://www.rsyslog.com/e/2027 ] Feb 8 04:38:06 MOZART rsyslogd: file '/mnt/user/logs/syslog/syslog-192.168.92.100.log'[9] write error - see https://www.rsyslog.com/solving-rsyslog-write-errors/ for help OS error: Read-only file system [v8.2002.0 try https://www.rsyslog.com/e/2027 ] Feb 8 04:38:06 MOZART rsyslogd: action 'action-3-builtin:omfile' (module 'builtin:omfile') message lost, could not be processed. Check for additional error messages before this one. [v8.2002.0 try https://www.rsyslog.com/e/2027 ] Feb 8 04:38:06 MOZART rsyslogd: file '/mnt/user/logs/syslog/syslog-192.168.92.100.log'[9] write error - see https://www.rsyslog.com/solving-rsyslog-write-errors/ for help OS error: Read-only file system [v8.2002.0 try https://www.rsyslog.com/e/2027 ] Feb 8 04:38:06 MOZART rsyslogd: action 'action-3-builtin:omfile' (module 'builtin:omfile') message lost, could not be processed. Check for additional error messages before this one. [v8.2002.0 try https://www.rsyslog.com/e/2027 ] Feb 8 04:38:06 MOZART rsyslogd: file '/mnt/user/logs/syslog/syslog-192.168.92.100.log'[9] write error - see https://www.rsyslog.com/solving-rsyslog-write-errors/ for help OS error: Read-only file system [v8.2002.0 try https://www.rsyslog.com/e/2027 ] Feb 8 04:38:06 MOZART rsyslogd: action 'action-3-builtin:omfile' (module 'builtin:omfile') message lost, could not be processed. Check for additional error messages before this one. [v8.2002.0 try https://www.rsyslog.com/e/2027 ] Feb Edited February 24 by Opawesome Quote Link to comment
JorgeB Posted February 8, 2022 Share Posted February 8, 2022 To avoid future issues I would recommend backing up and re-formatting cache. 1 Quote Link to comment
Opawesome Posted February 8, 2022 Author Share Posted February 8, 2022 6 minutes ago, JorgeB said: To avoid future issues I would recommend backing up and re-formatting cache. Hi @JorgeB - Thank you for your answer. I have rebooted and will do that today. I would still appreciate it if someone had additional information as to what caused this error. Many thanks, OP Quote Link to comment
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