Unraid server crash problem


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Sorry for my bad English

I recently put together a new server and it works fine when I install docker or a virtual machine.
But I find it crashes every other week or two. I can't connect to the WebUI and any docker or VM after the crash, this problem has happened for the third time, the same happens every time.
Below is the log at the time of the crash, I have also uploaded the full log and diagnostic file as an attachment.

 

Quote

 

2022-08-0620:27:23WarningTowerkernkernelPKRU: 55555554

2022-08-0620:27:23WarningTowerkernkernelCR2: 0000000000000000 CR3: 00000002242b0006 CR4: 0000000000772ee0

2022-08-0620:27:23WarningTowerkernkernelCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

2022-08-0620:27:23WarningTowerkernkernelFS: 0000000000000000(0000) GS:ffff8888703c0000(0000) knlGS:0000000000000000

2022-08-0620:27:23WarningTowerkernkernelR13: ffff888101932f88 R14: 0000000000000000 R15: 0000000000000000

2022-08-0620:27:23WarningTowerkernkernelR10: ffffc900047ffb90 R11: 0000000000000046 R12: ffff888101932f80

2022-08-0620:27:23WarningTowerkernkernelRBP: ffff888101932f80 R08: 0000000000000022 R09: 0000000000000000

2022-08-0620:27:23WarningTowerkernkernelRDX: ffff888101932f80 RSI: ffff888101932f88 RDI: 0000000000000000

2022-08-0620:27:23WarningTowerkernkernelRAX: 000000000000005d RBX: ffff888325fc2250 RCX: 0000000000000000

2022-08-0620:27:23WarningTowerkernkernelRSP: 0018:ffffc900047ffbc0 EFLAGS: 00010002

2022-08-0620:27:23WarningTowerkernkernelCode: 31 c0 48 81 ff 48 c0 81 81 72 0c 31 c0 48 81 ff a7 c2 81 81 0f 92 c0 c3 31 c0 ba 01 00 00 00 f0 0f b1 17 74 04 89 c6 eb bb c3 <8b> 07 45 31 c0 85 c0 75 11 ba 01 00 00 00 f0 0f b1 17 41 0f 94 c0

2022-08-0620:27:23WarningTowerkernkernelRIP: 0010:do_raw_spin_trylock+0x0/0x1e

2022-08-0620:27:23WarningTowerkernkernel---[ end trace cac866ca46695c58 ]---

2022-08-0620:27:23WarningTowerkernkernelCR2: 0000000000000000

2022-08-0620:27:23WarningTowerkernkernelModules linked in: macvlan xt_CHECKSUM ipt_REJECT nf_reject_ipv4 ip6table_mangle ip6table_nat iptable_mangle vhost_net tun vhost vhost_iotlb tap veth xt_nat xt_tcpudp xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 br_netfilter xfs nfsd auth_rpcgss oid_registry lockd grace sunrpc md_mod i915 iosf_mbi i2c_algo_bit ttm drm_kms_helper drm intel_gtt agpgart syscopyarea sysfillrect sysimgblt fb_sys_fops nct6775 hwmon_vid efivarfs ip6table_filter ip6_tables iptable_filter ip_tables x_tables bonding r8169 realtek ixgbe mdio wmi_bmof x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel crypto_simd cryptd rapl intel_cstate intel_uncore i2c_i801 i2c_smbus i2c_core ahci libahci nvme nvme_core wmi video backlight tpm_crb tpm_tis tpm_tis_core tpm acpi_tad acpi_pad button [last unloaded: realtek]

2022-08-0620:27:23WarningTowerkernkernel</TASK>

2022-08-0620:27:23WarningTowerkernkernelret_from_fork+0x1f/0x30

2022-08-0620:27:23WarningTowerkernkernel? set_kthread_struct+0x32/0x32

2022-08-0620:27:23WarningTowerkernkernelkthread+0xdc/0xe3

2022-08-0620:27:23WarningTowerkernkernel? balance_pgdat+0x40f/0x40f

2022-08-0620:27:23WarningTowerkernkernel? init_wait_entry+0x29/0x29

2022-08-0620:27:23WarningTowerkernkernelkswapd+0x2ba/0x2f9

2022-08-0620:27:23WarningTowerkernkernelbalance_pgdat+0x283/0x40f

2022-08-0620:27:23WarningTowerkernkernelshrink_node+0x293/0x58b

2022-08-0620:27:23WarningTowerkernkernelshrink_slab+0x235/0x29f

2022-08-0620:27:23WarningTowerkernkerneldo_shrink_slab+0x16d/0x265

2022-08-0620:27:23WarningTowerkernkernellist_lru_walk_one_irq+0x4c/0x64

2022-08-0620:27:23WarningTowerkernkernel? workingset_update_node+0x5d/0x5d

2022-08-0620:27:23WarningTowerkernkernel__list_lru_walk_one+0x66/0xf1

2022-08-0620:27:23WarningTowerkernkernel? workingset_update_node+0x5d/0x5d

2022-08-0620:27:23WarningTowerkernkernelshadow_lru_isolate+0x22/0xc3

2022-08-0620:27:23WarningTowerkernkernel_raw_spin_trylock+0xa/0x15

2022-08-0620:27:23WarningTowerkernkernel<TASK>

2022-08-0620:27:23WarningTowerkernkernelCall Trace:

2022-08-0620:27:23WarningTowerkernkernelPKRU: 55555554

2022-08-0620:27:23WarningTowerkernkernelCR2: 0000000000000000 CR3: 00000002242b0006 CR4: 0000000000772ee0

2022-08-0620:27:23WarningTowerkernkernelCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

2022-08-0620:27:23WarningTowerkernkernelFS: 0000000000000000(0000) GS:ffff8888703c0000(0000) knlGS:0000000000000000

2022-08-0620:27:23WarningTowerkernkernelR13: ffff888101932f88 R14: 0000000000000000 R15: 0000000000000000

2022-08-0620:27:23WarningTowerkernkernelR10: ffffc900047ffb90 R11: 0000000000000046 R12: ffff888101932f80

2022-08-0620:27:23WarningTowerkernkernelRBP: ffff888101932f80 R08: 0000000000000022 R09: 0000000000000000

2022-08-0620:27:23WarningTowerkernkernelRDX: ffff888101932f80 RSI: ffff888101932f88 RDI: 0000000000000000

2022-08-0620:27:23WarningTowerkernkernelRAX: 000000000000005d RBX: ffff888325fc2250 RCX: 0000000000000000

2022-08-0620:27:23WarningTowerkernkernelRSP: 0018:ffffc900047ffbc0 EFLAGS: 00010002

2022-08-0620:27:23WarningTowerkernkernelCode: 31 c0 48 81 ff 48 c0 81 81 72 0c 31 c0 48 81 ff a7 c2 81 81 0f 92 c0 c3 31 c0 ba 01 00 00 00 f0 0f b1 17 74 04 89 c6 eb bb c3 <8b> 07 45 31 c0 85 c0 75 11 ba 01 00 00 00 f0 0f b1 17 41 0f 94 c0

2022-08-0620:27:23WarningTowerkernkernelRIP: 0010:do_raw_spin_trylock+0x0/0x1e

2022-08-0620:27:23WarningTowerkernkernelHardware name: To Be Filled By O.E.M. B660M Steel Legend/B660M Steel Legend, BIOS 7.03 06/15/2022

2022-08-0620:27:23WarningTowerkernkernelCPU: 7 PID: 182 Comm: kswapd0 Tainted: G U 5.15.46-Unraid #1

2022-08-0620:27:23WarningTowerkernkernelOops: 0000 [#1] SMP NOPTI

2022-08-0620:27:23InformationTowerkernkernelPGD 0 P4D 0

2022-08-0620:27:23AlertTowerkernkernel#PF: error_code(0x0000) - not-present page

2022-08-0620:27:23AlertTowerkernkernel#PF: supervisor read access in kernel mode

2022-08-0620:27:23AlertTowerkernkernelBUG: kernel NULL pointer dereference, address: 0000000000000000

2022-08-0620:25:10WarningTowerkernkernelx86/split lock detection: #AC: CPU 0/KVM/7085 took a split_lock trap at address: 0xfffff802426a887a

2022-08-0620:23:10WarningTowerkernkernelx86/split lock detection: #AC: CPU 0/KVM/7085 took a split_lock trap at address: 0xfffff802426a887a

2022-08-0620:17:10WarningTowerkernkernelx86/split lock detection: #AC: CPU 0/KVM/7085 took a split_lock trap at address: 0xfffff802426a887a

2022-08-0620:15:10WarningTowerkernkernelx86/split lock detection: #AC: CPU 0/KVM/7085 took a split_lock trap at address: 0xfffff802426a887a

2022-08-0620:07:10WarningTowerkernkernelx86/split lock detection: #AC: CPU 0/KVM/7085 took a split_lock trap at address: 0xfffff802426a887a

2022-08-0619:47:10WarningTowerkernkernelx86/split lock detection: #AC: CPU 0/KVM/7085 took a split_lock trap at address: 0xfffff802426a887a

2022-08-0619:43:10WarningTowerkernkernelx86/split lock detection: #AC: CPU 0/KVM/7085 took a split_lock trap at address: 0xfffff802426a887a

2022-08-0619:37:10WarningTowerkernkernelx86/split lock detection: #AC: CPU 0/KVM/7085 took a split_lock trap at address: 0xfffff802426a887a

 

 

All_2022-8-6-21_14_59.html tower-diagnostics-20220806-2138.zip

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  • 4 weeks later...

After the last crash, I have changed all docker network configurations to host or bridge.
I had a similar crash on my server again last night.
It is worth noting that although the two crashes are almost three weeks apart, I have restarted the system twice due to docker errors and power outages, and the most recent restart was yesterday.
The following is the log when the system crashed, the complete log and diagnostic files are provided in the attachment.

f4283ad7-d7b1-4ccc-b2fd-1d707363314e.thumb.png.8ff053659a8ce19ea1138d5f656902e0.png

 

 

tower-diagnostics-20220829-0846.zip All_2022-8-29-8_45_37.html

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