Daily Crashes - * Not Tainted

Hello,

a few weeks ago I had the same issue. After replacing it the sata cables the problem was gone for 3 days, and i posted solved before the next crash.

So after more tinkering with different ram compinations, removing cache drive, replacing PSU/SATA Data cables and now a different Mainboard with differnt ram. I have the same issue again.

Maybe it is the flash drive or something else ? docker ?

If I remember correctly, the problem started to happen after the upgrade to 6.6.* from 6.5.*

Current Configuration:

MSI MS-7698/E350IS-E45 (an old itx board I had lying arround.)

2*2Gb DDR3 Ram

2*3TB HDD (Toshiba, Seagate)

Bequiet PSU

Unraid 6.7.0

Previous Configuration:

Asrock j3455-itx

2 * 8Gb DDR3 So-Dimm

2*3TB HDD (Toshiba, Seagate)

Enermax PSU

Unraid 6.6.*

All error messages did looked identical, but the process that is "not tainted" is different.

Jun 14 12:55:48 nas kernel: BUG: Bad page map in process sleep  pte:174a58025 pmd:802d1067
Jun 14 12:55:48 nas kernel: addr:00000000fa652a08 vm_flags:00000075 anon_vma:          (null) mapping:00000000a9bdfd1e index:5c
Jun 14 12:55:48 nas kernel: file:libc-2.29.so fault:shmem_fault mmap:shmem_mmap readpage:          (null)
Jun 14 12:55:48 nas kernel: CPU: 1 PID: 25867 Comm: sleep Not tainted 4.19.41-Unraid #1
Jun 14 12:55:48 nas kernel: Hardware name: MSI MS-7698/E350IS-E45 (MS-7698), BIOS V1.4 03/14/2011
Jun 14 12:55:48 nas kernel: Call Trace:
Jun 14 12:55:48 nas kernel: dump_stack+0x5d/0x79
Jun 14 12:55:48 nas kernel: print_bad_pte+0x216/0x233
Jun 14 12:55:48 nas kernel: _vm_normal_page+0x50/0xb7
Jun 14 12:55:48 nas kernel: unmap_page_range+0x4b2/0x919
Jun 14 12:55:48 nas kernel: unmap_vmas+0x50/0x84
Jun 14 12:55:48 nas kernel: exit_mmap+0xb0/0x152
Jun 14 12:55:48 nas kernel: mmput+0x4d/0xe5
Jun 14 12:55:48 nas kernel: do_exit+0x3b0/0x919
Jun 14 12:55:48 nas kernel: do_group_exit+0x9a/0x9a
Jun 14 12:55:48 nas kernel: __x64_sys_exit_group+0xf/0xf
Jun 14 12:55:48 nas kernel: do_syscall_64+0x57/0xe6
Jun 14 12:55:48 nas kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jun 14 12:55:48 nas kernel: RIP: 0033:0x1549460797a6
Jun 14 12:55:48 nas kernel: Code: 00 4c 8b 0d ec 36 10 00 eb 19 66 2e 0f 1f 84 00 00 00 00 00 89 d7 89 f0 0f 05 48 3d 00 f0 ff ff 77 22 f4 89 d7 44 89 c0 0f 05 <48> 3d 00 f0 ff ff 76 e2 f7 d8 64 41 89 01 eb da 66 2e 0f 1f 84 00
Jun 14 12:55:48 nas kernel: RSP: 002b:00007ffd3d8c5fd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
Jun 14 12:55:48 nas kernel: RAX: ffffffffffffffda RBX: 0000154946179760 RCX: 00001549460797a6
Jun 14 12:55:48 nas kernel: RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000
Jun 14 12:55:48 nas kernel: RBP: 0000000000000000 R08: 00000000000000e7 R09: ffffffffffffff80
Jun 14 12:55:48 nas kernel: R10: 00007ffd3d8c5ea4 R11: 0000000000000246 R12: 0000154946179760
Jun 14 12:55:48 nas kernel: R13: 0000000000000002 R14: 0000154946182428 R15: 0000000000000000
Jun 14 12:55:48 nas kernel: Disabling lock debugging due to kernel taint
Jun 14 12:55:48 nas kernel: BUG: Bad rss-counter state mm:00000000b4343918 idx:3 val:1
Jun 14 12:56:01 nas kernel: BUG: Bad page map in process monitor  pte:1742d1025 pmd:802d1067
Jun 14 12:56:01 nas kernel: addr:0000000020a7a50e vm_flags:00000075 anon_vma:          (null) mapping:00000000ece0ddaa index:1c7
Jun 14 12:56:01 nas kernel: file:libcrypto.so.1.1 fault:shmem_fault mmap:shmem_mmap readpage:          (null)
Jun 14 12:56:01 nas kernel: CPU: 0 PID: 25932 Comm: monitor Tainted: G    B             4.19.41-Unraid #1
Jun 14 12:56:01 nas kernel: Hardware name: MSI MS-7698/E350IS-E45 (MS-7698), BIOS V1.4 03/14/2011
Jun 14 12:56:01 nas kernel: Call Trace:
Jun 14 12:56:01 nas kernel: dump_stack+0x5d/0x79
Jun 14 12:56:01 nas kernel: print_bad_pte+0x216/0x233
Jun 14 12:56:01 nas kernel: _vm_normal_page+0x50/0xb7
Jun 14 12:56:01 nas kernel: unmap_page_range+0x4b2/0x919
Jun 14 12:56:01 nas kernel: unmap_vmas+0x50/0x84
Jun 14 12:56:01 nas kernel: exit_mmap+0xb0/0x152
Jun 14 12:56:01 nas kernel: ? __switch_to_asm+0x35/0x70
Jun 14 12:56:01 nas kernel: mmput+0x4d/0xe5
Jun 14 12:56:01 nas kernel: do_exit+0x3b0/0x919
Jun 14 12:56:01 nas kernel: do_group_exit+0x9a/0x9a
Jun 14 12:56:01 nas kernel: __x64_sys_exit_group+0xf/0xf
Jun 14 12:56:01 nas kernel: do_syscall_64+0x57/0xe6
Jun 14 12:56:01 nas kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jun 14 12:56:01 nas kernel: RIP: 0033:0x154fb310c7a6
Jun 14 12:56:01 nas kernel: Code: Bad RIP value.
Jun 14 12:56:01 nas kernel: RSP: 002b:00007ffeac426e08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
Jun 14 12:56:01 nas kernel: RAX: ffffffffffffffda RBX: 0000154fb320c760 RCX: 0000154fb310c7a6
Jun 14 12:56:01 nas kernel: RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000
Jun 14 12:56:01 nas kernel: RBP: 0000000000000000 R08: 00000000000000e7 R09: ffffffffffffff78
Jun 14 12:56:01 nas kernel: R10: 0000000000000006 R11: 0000000000000246 R12: 0000154fb320c760
Jun 14 12:56:01 nas kernel: R13: 0000000000000007 R14: 0000154fb3215428 R15: 0000000000000000
Jun 14 12:56:01 nas kernel: BUG: Bad rss-counter state mm:0000000056072b79 idx:3 val:1

nas-diagnostics-20190614-1225.zip