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John Catral

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Posts posted by John Catral

    Issue with Accessing another Unraid server remotely through Tailscale

    in General Support

    Posted

    On 2/8/2024 at 7:35 PM, EDACerton said:

    Since both nodes are running Tailscale,  there's a better/simpler option -- use the 100.x.y.z Tailscale IPs for the connection. That will skip the subnet routers, and can also give you better performance.

     

    Firstly, thank you for your response. :)

     

    So, I tried to ping the other node using the Tailscale IP but it's not reachable, but I can ping the remote subnet router and other computers on the tailnet - except the other remote node.  Both nodes can see other computers but not the other Unraid server.  :(

    Issue with Accessing another Unraid server remotely through Tailscale

    in General Support

    Posted

    I am trying to automate an rsync backup from my primary Unraid server to another unraid server that's in a remote location.  They're both running the Tailscale plug-in, and I can access both Unraid servers from another computer on the TailNet. 

     

    The problem I am having is when I'm on my Unraid server through the terminal, I cannot access or even ping the remote Unraid server.  Both locations are running a subnet router, so when I'm on a Windows machine i can connect to each server with either a 192.168.x.x (remote) and 10.x.x.x (Home). 

     

    I'm guessing the issue is with some sort of network/firewall issue that's preventing me from connecting between the 2 Unraid servers.  I'm hoping someone can spot what I am doing wrong.

     

    Thank you very much for all your help.

    [Plugin] Tailscale

    in Plugin Support

    Posted

    Thanks for this awesome plug-in! I've been using Tailscale with dockers and as a lightweight VM for subnet routing. Right now, I'm just running the plug-in as a stand alone tailscale client and a separate VM for subnet routing.  How robust would it be to just use this plug-in as a subnet router, too?

    My Unraid just stops responding after 1-2 months of being online

    in General Support

    Posted

    My Unraid server running on an HP gen8 microserver freezes up and stops responding randomlly around 1-2 months of being online.  The last time this happened was in the beginning of October, so I finally setup my unraid to make a copy of the syslog in the flashdrive.  

     

    It looks like my unraid froze on November 7 until I realized it was off today, November 9th.  Can someone spot anything out of the ordinary with my syslog snippet?  I would really appreciate it and it would help me figure out why this happens all the time.

      

    Nov  7 13:43:16 blacktower kernel: rcu: INFO: rcu_sched self-detected stall on CPU
Nov  7 13:43:16 blacktower kernel: rcu: 	2-....: (31380244 ticks this GP) idle=89a/1/0x4000000000000000 softirq=172338525/172338525 fqs=7841656 
Nov  7 13:43:16 blacktower kernel: 	(t=31380522 jiffies g=343853069 q=19638568)
Nov  7 13:43:16 blacktower kernel: NMI backtrace for cpu 2
Nov  7 13:43:16 blacktower kernel: CPU: 2 PID: 340 Comm: kcompactd0 Tainted: P      D W IO      5.10.28-Unraid #1
Nov  7 13:43:16 blacktower kernel: Hardware name: HP ProLiant MicroServer Gen8, BIOS J06 04/04/2019
Nov  7 13:43:16 blacktower kernel: Call Trace:
Nov  7 13:43:16 blacktower kernel: <IRQ>
Nov  7 13:43:16 blacktower kernel: dump_stack+0x6b/0x83
Nov  7 13:43:16 blacktower kernel: ? lapic_can_unplug_cpu+0x8e/0x8e
Nov  7 13:43:16 blacktower kernel: nmi_cpu_backtrace+0x7d/0x8f
Nov  7 13:43:16 blacktower kernel: nmi_trigger_cpumask_backtrace+0x56/0xd3
Nov  7 13:43:16 blacktower kernel: rcu_dump_cpu_stacks+0x9f/0xc6
Nov  7 13:43:16 blacktower kernel: rcu_sched_clock_irq+0x1ec/0x543
Nov  7 13:43:16 blacktower kernel: ? _raw_spin_unlock_irqrestore+0xd/0xe
Nov  7 13:43:16 blacktower kernel: update_process_times+0x50/0x6e
Nov  7 13:43:16 blacktower kernel: tick_sched_timer+0x36/0x64
Nov  7 13:43:16 blacktower kernel: __hrtimer_run_queues+0xb7/0x10b
Nov  7 13:43:16 blacktower kernel: ? tick_sched_do_timer+0x39/0x39
Nov  7 13:43:16 blacktower kernel: hrtimer_interrupt+0x8d/0x15b
Nov  7 13:43:16 blacktower kernel: __sysvec_apic_timer_interrupt+0x5d/0x68
Nov  7 13:43:16 blacktower kernel: asm_call_irq_on_stack+0x12/0x20
Nov  7 13:43:16 blacktower kernel: </IRQ>
Nov  7 13:43:16 blacktower kernel: sysvec_apic_timer_interrupt+0x71/0x95
Nov  7 13:43:16 blacktower kernel: asm_sysvec_apic_timer_interrupt+0x12/0x20
Nov  7 13:43:16 blacktower kernel: RIP: 0010:native_queued_spin_lock_slowpath+0x79/0x18a
Nov  7 13:43:16 blacktower kernel: Code: c1 e0 08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 74 0c 0f ba e0 08 72 1a c6 47 01 00 eb 14 85 c0 74 0a 8b 07 84 c0 74 04 f3 90 <eb> f6 66 c7 07 01 00 c3 48 c7 c0 00 30 02 00 65 48 03 05 f0 8e f8
Nov  7 13:43:16 blacktower kernel: RSP: 0018:ffffc90000a4fb80 EFLAGS: 00000202
Nov  7 13:43:16 blacktower kernel: RAX: 0000000000080101 RBX: ffff888001faf080 RCX: 000ffffffffff000
Nov  7 13:43:16 blacktower kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea0005b9a068
Nov  7 13:43:16 blacktower kernel: RBP: ffffc90000a4fbc8 R08: ffff888000000000 R09: 0000000000000000
Nov  7 13:43:16 blacktower kernel: R10: ffffc90000a4fb88 R11: 000000000000000d R12: ffff8881d1751100
Nov  7 13:43:16 blacktower kernel: R13: ffffea00074579c0 R14: 0000160000000000 R15: 0000000000000001
Nov  7 13:43:16 blacktower kernel: queued_spin_lock_slowpath+0x7/0xa
Nov  7 13:43:16 blacktower kernel: page_vma_mapped_walk+0x497/0x4dc
Nov  7 13:43:16 blacktower kernel: remove_migration_pte+0x59/0x214
Nov  7 13:43:16 blacktower kernel: rmap_walk_file+0xbc/0x125
Nov  7 13:43:16 blacktower kernel: remove_migration_ptes+0x49/0x63
Nov  7 13:43:16 blacktower kernel: ? pmd_pfn+0x3a/0x3a
Nov  7 13:43:16 blacktower kernel: migrate_pages+0x4e0/0x7c1
Nov  7 13:43:16 blacktower kernel: ? move_freelist_tail+0xba/0xba
Nov  7 13:43:16 blacktower kernel: ? isolate_freepages_block+0x26b/0x26b
Nov  7 13:43:16 blacktower kernel: compact_zone+0x6b7/0x90a
Nov  7 13:43:16 blacktower kernel: proactive_compact_node+0x75/0xa2
Nov  7 13:43:16 blacktower kernel: ? fragmentation_score_node+0x2b/0x59
Nov  7 13:43:16 blacktower kernel: kcompactd+0x1ee/0x22c
Nov  7 13:43:16 blacktower kernel: ? init_wait_entry+0x24/0x24
Nov  7 13:43:16 blacktower kernel: ? kcompactd_do_work+0x16f/0x16f
Nov  7 13:43:16 blacktower kernel: kthread+0xe5/0xea
Nov  7 13:43:16 blacktower kernel: ? __kthread_bind_mask+0x57/0x57
Nov  7 13:43:16 blacktower kernel: ret_from_fork+0x22/0x30
Nov  7 13:46:16 blacktower kernel: rcu: INFO: rcu_sched self-detected stall on CPU
Nov  7 13:46:16 blacktower kernel: rcu: 	2-....: (31560242 ticks this GP) idle=89a/1/0x4000000000000000 softirq=172338525/172338525 fqs=7886625 
Nov  7 13:46:16 blacktower kernel: 	(t=31560525 jiffies g=343853069 q=19649207)
Nov  7 13:46:16 blacktower kernel: NMI backtrace for cpu 2
Nov  7 13:46:16 blacktower kernel: CPU: 2 PID: 340 Comm: kcompactd0 Tainted: P      D W IO      5.10.28-Unraid #1
Nov  7 13:46:16 blacktower kernel: Hardware name: HP ProLiant MicroServer Gen8, BIOS J06 04/04/2019
Nov  7 13:46:16 blacktower kernel: Call Trace:
Nov  7 13:46:16 blacktower kernel: <IRQ>
Nov  7 13:46:16 blacktower kernel: dump_stack+0x6b/0x83
Nov  7 13:46:16 blacktower kernel: ? lapic_can_unplug_cpu+0x8e/0x8e
Nov  7 13:46:16 blacktower kernel: nmi_cpu_backtrace+0x7d/0x8f
Nov  7 13:46:16 blacktower kernel: nmi_trigger_cpumask_backtrace+0x56/0xd3
Nov  7 13:46:16 blacktower kernel: rcu_dump_cpu_stacks+0x9f/0xc6
Nov  7 13:46:16 blacktower kernel: rcu_sched_clock_irq+0x1ec/0x543
Nov  7 13:46:16 blacktower kernel: ? _raw_spin_unlock_irqrestore+0xd/0xe
Nov  7 13:46:16 blacktower kernel: update_process_times+0x50/0x6e
Nov  7 13:46:16 blacktower kernel: tick_sched_timer+0x36/0x64
Nov  7 13:46:16 blacktower kernel: __hrtimer_run_queues+0xb7/0x10b
Nov  7 13:46:16 blacktower kernel: ? tick_sched_do_timer+0x39/0x39
Nov  7 13:46:16 blacktower kernel: hrtimer_interrupt+0x8d/0x15b
Nov  7 13:46:16 blacktower kernel: __sysvec_apic_timer_interrupt+0x5d/0x68
Nov  7 13:46:16 blacktower kernel: asm_call_irq_on_stack+0x12/0x20
Nov  7 13:46:16 blacktower kernel: </IRQ>
Nov  7 13:46:16 blacktower kernel: sysvec_apic_timer_interrupt+0x71/0x95
Nov  7 13:46:16 blacktower kernel: asm_sysvec_apic_timer_interrupt+0x12/0x20
Nov  7 13:46:16 blacktower kernel: RIP: 0010:native_queued_spin_lock_slowpath+0x79/0x18a
Nov  7 13:46:16 blacktower kernel: Code: c1 e0 08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 74 0c 0f ba e0 08 72 1a c6 47 01 00 eb 14 85 c0 74 0a 8b 07 84 c0 74 04 f3 90 <eb> f6 66 c7 07 01 00 c3 48 c7 c0 00 30 02 00 65 48 03 05 f0 8e f8
Nov  7 13:46:16 blacktower kernel: RSP: 0018:ffffc90000a4fb80 EFLAGS: 00000202
Nov  7 13:46:16 blacktower kernel: RAX: 0000000000080101 RBX: ffff888001faf080 RCX: 000ffffffffff000
Nov  7 13:46:16 blacktower kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea0005b9a068
Nov  7 13:46:16 blacktower kernel: RBP: ffffc90000a4fbc8 R08: ffff888000000000 R09: 0000000000000000
Nov  7 13:46:16 blacktower kernel: R10: ffffc90000a4fb88 R11: 000000000000000d R12: ffff8881d1751100
Nov  7 13:46:16 blacktower kernel: R13: ffffea00074579c0 R14: 0000160000000000 R15: 0000000000000001
Nov  7 13:46:16 blacktower kernel: queued_spin_lock_slowpath+0x7/0xa
Nov  7 13:46:16 blacktower kernel: page_vma_mapped_walk+0x497/0x4dc
Nov  7 13:46:16 blacktower kernel: remove_migration_pte+0x59/0x214
Nov  7 13:46:16 blacktower kernel: rmap_walk_file+0xbc/0x125
Nov  7 13:46:16 blacktower kernel: remove_migration_ptes+0x49/0x63
Nov  7 13:46:16 blacktower kernel: ? pmd_pfn+0x3a/0x3a
Nov  7 13:46:16 blacktower kernel: migrate_pages+0x4e0/0x7c1
Nov  7 13:46:16 blacktower kernel: ? move_freelist_tail+0xba/0xba
Nov  7 13:46:16 blacktower kernel: ? isolate_freepages_block+0x26b/0x26b
Nov  7 13:46:16 blacktower kernel: compact_zone+0x6b7/0x90a
Nov  7 13:46:16 blacktower kernel: proactive_compact_node+0x75/0xa2
Nov  7 13:46:16 blacktower kernel: ? fragmentation_score_node+0x2b/0x59
Nov  7 13:46:16 blacktower kernel: kcompactd+0x1ee/0x22c
Nov  7 13:46:16 blacktower kernel: ? init_wait_entry+0x24/0x24
Nov  7 13:46:16 blacktower kernel: ? kcompactd_do_work+0x16f/0x16f
Nov  7 13:46:16 blacktower kernel: kthread+0xe5/0xea
Nov  7 13:46:16 blacktower kernel: ? __kthread_bind_mask+0x57/0x57
Nov  7 13:46:16 blacktower kernel: ret_from_fork+0x22/0x30
Nov  9 22:48:21 blacktower kernel: Linux version 5.10.28-Unraid (root@Develop) (gcc (GCC) 9.3.0, GNU ld version 2.33.1-slack15) #1 SMP Wed Apr 7 08:23:18 PDT 2021
Nov  9 22:48:21 blacktower kernel: Command line: BOOT_IMAGE=/bzimage initrd=/bzroot
Nov  9 22:48:21 blacktower kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
Nov  9 22:48:21 blacktower kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
Nov  9 22:48:21 blacktower kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
Nov  9 22:48:21 blacktower kernel: x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
Nov  9 22:48:21 blacktower kernel: x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
Nov  9 22:48:21 blacktower kernel: BIOS-provided physical RAM map:

     

    Recommendations on a Miniature server to run UNraid

    in Hardware

    Posted · Edited by John Catral

    2 hours ago, Hoopster said:

    How many drives do you need it to hold? 

     

    Some other options worth considering:

    • U-NAS Has 2, 4 and 8-drive cases that are fairly compact and take Mini-ITX motherboards.
    • My backup unRAID server is in the popular Fractal Node 304 case which can accommodate up to six drives and a Mini-ITX motherboard.

     

    I would be fine with just 2 drives, so I can keep the footprint small enough.  I guess no more than the size of a QNAP TS-2xx or TS-4xx series.

     

    That 2-drive U-NAS looks like it'll be perfect! Thank you! :) 

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