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Since yesterday there are hardware error and call trace messages in the syslog file (Unraid 7.0)

Thorsten
in General Support

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I have a few problems. There are some errors in the syslog. I would like to have your assessment and possibly also solutions to the errors. 
The first error is a hardware error message that I have been getting recently. 

  

Feb 15 09:12:57 TheTwist kernel: mce: [Hardware Error]: Machine check events logged
Feb 15 09:12:57 TheTwist kernel: [Hardware Error]: Corrected error, no action required.
Feb 15 09:12:57 TheTwist kernel: [Hardware Error]: CPU:0 (19:21:2) MC17_STATUS[-|CE|MiscV|AddrV|-|-|SyndV|CECC|-|-|-]: 0x9c2040000000011b
Feb 15 09:12:57 TheTwist kernel: [Hardware Error]: Error Addr: 0x00000002a1f149c0
Feb 15 09:12:57 TheTwist kernel: [Hardware Error]: IPID: 0x0000009600050f00, Syndrome: 0x33fa01000a800103
Feb 15 09:12:57 TheTwist kernel: [Hardware Error]: Unified Memory Controller Ext. Error Code: 0, DRAM ECC error.
Feb 15 09:12:57 TheTwist kernel: EDAC MC0: 1 CE on mc#0csrow#3channel#0 (csrow:3 channel:0 page:0xac7c52 offset:0x4c0 grain:64 syndrome:0x100)
Feb 15 09:12:57 TheTwist kernel: [Hardware Error]: cache level: L3/GEN, tx: GEN, mem-tx: RD

 

The second message is a call trace.  

Feb 15 09:19:42 TheTwist kernel: ------------[ cut here ]------------
Feb 15 09:19:42 TheTwist kernel: Can't encode file handler for inotify: 255
Feb 15 09:19:42 TheTwist kernel: WARNING: CPU: 21 PID: 100335 at fs/notify/fdinfo.c:55 show_mark_fhandle+0x77/0xe6
Feb 15 09:19:42 TheTwist kernel: Modules linked in: cmac cifs asn1_decoder cifs_arc4 nls_ucs2_utils cifs_md4 dns_resolver vhci_hcd usbip_host usbip_core xt_CHECKSUM ipt_REJECT nf_reject_ipv4 ip6table_mangle iptable_mangle vhost_net vhost vhost_iotlb tap xt_nat veth ipvlan xt_conntrack nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter dm_crypt dm_mod nfsd auth_rpcgss oid_registry lockd grace sunrpc md_mod zfs(PO) spl(O) xt_tcpudp xt_mark tun nf_tables nfnetlink ip6table_nat ntfs3 tcp_diag inet_diag iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 wireguard curve25519_x86_64 libcurve25519_generic libchacha20poly1305 chacha_x86_64 poly1305_x86_64 ip6_udp_tunnel udp_tunnel libchacha ip6table_filter ip6_tables iptable_filter ip_tables x_tables bridge stp llc amd64_edac edac_mce_amd edac_core intel_rapl_common iosf_mbi kvm_amd kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl acpi_cpufreq input_leds i2c_piix4
Feb 15 09:19:42 TheTwist kernel: k10temp igb wmi_bmof mxm_wmi ccp joydev ahci nvme i2c_algo_bit libahci xpad led_class corsair_psu nvme_core i2c_core tpm_crb tpm_tis tpm_tis_core tpm wmi button
Feb 15 09:19:42 TheTwist kernel: CPU: 21 PID: 100335 Comm: lsof Tainted: P           O       6.6.68-Unraid #1
Feb 15 09:19:42 TheTwist kernel: Hardware name: To Be Filled By O.E.M. X570 Taichi/X570 Taichi, BIOS P5.60 01/18/2024
Feb 15 09:19:42 TheTwist kernel: RIP: 0010:show_mark_fhandle+0x77/0xe6
Feb 15 09:19:42 TheTwist kernel: Code: ff 00 00 00 89 c1 74 04 85 c0 79 22 80 3d 6c ad 2c 01 00 75 5e 89 ce 48 c7 c7 6b 03 26 82 c6 05 5a ad 2c 01 01 e8 4f 75 d8 ff <0f> 0b eb 45 89 44 24 0c 8b 44 24 04 48 89 ef 31 db 48 c7 c6 a9 03
Feb 15 09:19:42 TheTwist kernel: RSP: 0018:ffffc900302c7c10 EFLAGS: 00010286
Feb 15 09:19:42 TheTwist kernel: RAX: 0000000000000000 RBX: ffff888109a76f98 RCX: 0000000000000027
Feb 15 09:19:42 TheTwist kernel: RDX: 0000000082c1dcb0 RSI: ffffffff822451fd RDI: 00000000ffffffff
Feb 15 09:19:42 TheTwist kernel: RBP: ffff888106ed60f0 R08: 0000000000000000 R09: ffffffff82c1dcb0
Feb 15 09:19:42 TheTwist kernel: R10: 00003fffffffffff R11: 0000000000000032 R12: ffff888106ed60f0
Feb 15 09:19:42 TheTwist kernel: R13: ffff888106ed60f0 R14: ffffffff812ed212 R15: ffff8881024d2c78
Feb 15 09:19:42 TheTwist kernel: FS:  000014b217d8df00(0000) GS:ffff888ffed40000(0000) knlGS:0000000000000000
Feb 15 09:19:42 TheTwist kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 15 09:19:42 TheTwist kernel: CR2: 00000000004ab000 CR3: 0000000e1ba72000 CR4: 0000000000750ee0
Feb 15 09:19:42 TheTwist kernel: PKRU: 55555554
Feb 15 09:19:42 TheTwist kernel: Call Trace:
Feb 15 09:19:42 TheTwist kernel: <TASK>
Feb 15 09:19:42 TheTwist kernel: ? __warn+0x99/0x11a
Feb 15 09:19:42 TheTwist kernel: ? report_bug+0xd9/0x153
Feb 15 09:19:42 TheTwist kernel: ? show_mark_fhandle+0x77/0xe6
Feb 15 09:19:42 TheTwist kernel: ? handle_bug+0x53/0x7c
Feb 15 09:19:42 TheTwist kernel: ? exc_invalid_op+0x13/0x60
Feb 15 09:19:42 TheTwist kernel: ? asm_exc_invalid_op+0x16/0x20
Feb 15 09:19:42 TheTwist kernel: ? __pfx_inotify_fdinfo+0x10/0x10
Feb 15 09:19:42 TheTwist kernel: ? show_mark_fhandle+0x77/0xe6
Feb 15 09:19:42 TheTwist kernel: ? __pfx_inotify_fdinfo+0x10/0x10
Feb 15 09:19:42 TheTwist kernel: ? srso_alias_return_thunk+0x5/0xfbef5
Feb 15 09:19:42 TheTwist kernel: ? seq_vprintf+0x2d/0x49
Feb 15 09:19:42 TheTwist kernel: ? srso_alias_return_thunk+0x5/0xfbef5
Feb 15 09:19:42 TheTwist kernel: ? seq_printf+0x53/0x6e
Feb 15 09:19:42 TheTwist kernel: ? preempt_latency_start+0x2b/0x46
Feb 15 09:19:42 TheTwist kernel: ? srso_alias_return_thunk+0x5/0xfbef5
Feb 15 09:19:42 TheTwist kernel: inotify_fdinfo+0x83/0xaa
Feb 15 09:19:42 TheTwist kernel: show_fdinfo.isra.0+0x66/0xab
Feb 15 09:19:42 TheTwist kernel: seq_show+0x155/0x173
Feb 15 09:19:42 TheTwist kernel: seq_read_iter+0x171/0x353
Feb 15 09:19:42 TheTwist kernel: seq_read+0x91/0xbb
Feb 15 09:19:42 TheTwist kernel: vfs_read+0xa7/0x1d1
Feb 15 09:19:42 TheTwist kernel: ? srso_alias_return_thunk+0x5/0xfbef5
Feb 15 09:19:42 TheTwist kernel: ? __do_sys_newfstat+0x34/0x5c
Feb 15 09:19:42 TheTwist kernel: ksys_read+0x74/0xc0
Feb 15 09:19:42 TheTwist kernel: do_syscall_64+0x57/0x7b
Feb 15 09:19:42 TheTwist kernel: entry_SYSCALL_64_after_hwframe+0x78/0xe2
Feb 15 09:19:42 TheTwist kernel: RIP: 0033:0x14b2180256ed
Feb 15 09:19:42 TheTwist kernel: Code: 21 87 0e 00 f7 d8 64 89 02 b8 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 80 3d 59 0b 0f 00 00 74 17 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 5b c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec
Feb 15 09:19:42 TheTwist kernel: RSP: 002b:00007ffdf0578ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
Feb 15 09:19:42 TheTwist kernel: RAX: ffffffffffffffda RBX: 000000000043f600 RCX: 000014b2180256ed
Feb 15 09:19:42 TheTwist kernel: RDX: 0000000000000400 RSI: 0000000000447930 RDI: 0000000000000007
Feb 15 09:19:42 TheTwist kernel: RBP: 000014b21810d1f0 R08: 0000000000000001 R09: 0000000000000000
Feb 15 09:19:42 TheTwist kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 000014b21810d0a0
Feb 15 09:19:42 TheTwist kernel: R13: 0000000000000000 R14: 0000000000001000 R15: 000000000043f600
Feb 15 09:19:42 TheTwist kernel: </TASK>
Feb 15 09:19:42 TheTwist kernel: ---[ end trace 0000000000000000 ]---


I am on Unraid 7.0 with patch 1

 

thetwist-diagnostics-20250215-0953.zip

  • Quote
    • Community Expert

    The call trace you can ignore, it's unrelated and harmless, everyone get is once per boot.

     

    The MCE indicates what looks like a cache memory issue with the CPU, the error was corrected, but if you keep getting them it's not a good sign.

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