for the last couple of days i have been unable to add new files to my array. this seems to have lined up to when i updated OS.

this is what is in the syslog. i rolled back the OS in the hope that would work but no luck.

Dec  3 11:26:24 Server01 kernel: WARNING: CPU: 4 PID: 15640 at fs/xfs/libxfs/xfs_bmap.c:4592 xfs_bmapi_convert_delalloc+0x207/0x391 [xfs]
Dec  3 11:26:24 Server01 kernel: Modules linked in: xt_mark xt_CHECKSUM ipt_REJECT nf_reject_ipv4 ip6table_mangle ip6table_nat iptable_mangle vhost_net tun vhost vhost_iotlb tap xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_addrtype br_netfilter xfs md_mod zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) tcp_diag inet_diag nct6775 nct6775_core hwmon_vid ip6table_filter ip6_tables iptable_filter ip_tables x_tables efivarfs bridge stp llc bonding tls intel_rapl_msr intel_rapl_common iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel sha512_ssse3 mei_hdcp mei_pxp aesni_intel crypto_simd cryptd rapl nvme i2c_i801 mei_me i2c_smbus intel_cstate wmi_bmof mxm_wmi intel_uncore r8169 ahci nvme_core i2c_core mei libahci realtek thermal fan video wmi backlight intel_pmc_core acpi_tad
Dec  3 11:26:24 Server01 kernel: acpi_pad button unix
Dec  3 11:26:24 Server01 kernel: CPU: 4 PID: 15640 Comm: kworker/u24:0 Tainted: P           O       6.1.63-Unraid #1
Dec  3 11:26:24 Server01 kernel: Hardware name: ASUS System Product Name/PRIME B460M-A, BIOS 1401 07/27/2020
Dec  3 11:26:24 Server01 kernel: Workqueue: writeback wb_workfn (flush-9:6)
Dec  3 11:26:24 Server01 kernel: RIP: 0010:xfs_bmapi_convert_delalloc+0x207/0x391 [xfs]
Dec  3 11:26:24 Server01 kernel: Code: 75 09 48 c7 44 24 30 ff ff ff ff 48 8d 7c 24 20 e8 be f2 ff ff 85 c0 89 c3 0f 85 3f 01 00 00 48 83 bc 24 80 00 00 00 ff 75 0c <0f> 0b bb e4 ff ff ff e9 28 01 00 00 48 83 7c 24 58 00 75 0c 0f 0b
Dec  3 11:26:24 Server01 kernel: RSP: 0018:ffffc90000187830 EFLAGS: 00010246
Dec  3 11:26:24 Server01 kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
Dec  3 11:26:24 Server01 kernel: RDX: 0000000100000000 RSI: ffffffffffffffff RDI: ffff8881028b1200
Dec  3 11:26:24 Server01 kernel: RBP: 0000000000000000 R08: ffffffffa0b3fa2c R09: 0000000000001ed2
Dec  3 11:26:24 Server01 kernel: R10: 0000000000000009 R11: ffff88814d003e08 R12: ffff8881569e3000
Dec  3 11:26:24 Server01 kernel: R13: ffff8882d3c02c40 R14: 0000000000000000 R15: ffffc90000187be0
Dec  3 11:26:24 Server01 kernel: FS:  0000000000000000(0000) GS:ffff88883eb00000(0000) knlGS:0000000000000000
Dec  3 11:26:24 Server01 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Dec  3 11:26:24 Server01 kernel: CR2: 0000149796dc0000 CR3: 000000027a2be003 CR4: 00000000007706e0
Dec  3 11:26:24 Server01 kernel: PKRU: 55555554
Dec  3 11:26:24 Server01 kernel: Call Trace:

Upload the Diagnostics file to a new post in this thread.

can start the array leave all dockers paused and no error until files are copied. 

apollo-diagnostics-20231203-1116.zip

It might be worth running a check filesystem on all your drives to see if file system corruption is behind your issues and correct any that report errors?

And run xfs_repair without -n or nothing will be done.