1812

if your tiny files are spread out all over spinning drives, you're going to have a bad day. Get a two SSDs and put them in a raid 0 pool/cache OR if you're paranoid like me, get 4 and go raid 10. as far as OS X compatibility, there are a few quirks here and there. try changing the following: setting: smb:enhanced Mac OS interoperability. If it's on, turn it off. If it's off, turn it on. probably won't change much though. I can achieve video file transfers of over 400MB/s to and from the ssd pools on my array to and from an OS X vm (which is actually hosted on another ssd pool on the came machine.) I haven't tested small files so I'm not much help there. but seriously, SSD's.

after researching for quite a while, it appears to be linked to this: https://lkml.org/lkml/2020/5/4/700 I attempted to compile unraid with the patch, but the log said it looked like it was already applied. And upon looking at the file located at /arch/x86/kvm/irq_comm.c it did appear modified. But after a reboot that still did not permit passthrough. after a little more digging, i found that the ioapic driver defaults to <ioapic driver='kvm'/>, with kvm being the source of the bug. But i also found that you could use qemu as ioapic driver by specifying it as: <features> <acpi/> <apic/> <ioapic driver='qemu'/> </features> upon adding to the xml, this appears to have resolved the issue.

6.9.0 beta 25 upgraded processors today, call traces appeared when trying to passthrough a gpu. bios is most recently available. not sure where to start with this one... Jul 28 19:59:42 Brahms1 kernel: BUG: stack guard page was hit at 000000002da58e7b (stack is 0000000063a60379..00000000d6fc6490) Jul 28 19:59:42 Brahms1 kernel: kernel stack overflow (double-fault): 0000 [#1] SMP NOPTI Jul 28 19:59:42 Brahms1 kernel: CPU: 7 PID: 14814 Comm: qemu-system-x86 Tainted: G I 5.7.8-Unraid #1 Jul 28 19:59:42 Brahms1 kernel: Hardware name: HP ProLiant ML350p Gen8, BIOS P72 05/24/2019 Jul 28 19:59:42 Brahms1 kernel: RIP: 0010:ioapic_set_irq+0x50/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: Code: f7 d0 21 47 10 b8 01 00 00 00 e9 3a 01 00 00 89 f0 89 f5 8a 44 c7 19 84 c0 88 44 24 0b 0f 88 c7 00 00 00 48 8b bf a0 01 00 00 <e8> 5f 63 fe ff 84 c0 0f 84 b3 00 00 00 48 63 c5 45 31 e4 48 89 44 Jul 28 19:59:42 Brahms1 kernel: RSP: 0018:ffffc9000d7e4000 EFLAGS: 00010246 Jul 28 19:59:42 Brahms1 kernel: RAX: 0000000000000000 RBX: 0000000000000001 RCX: 000000000000000a Jul 28 19:59:42 Brahms1 kernel: RDX: 0000000000000001 RSI: 000000000000000a RDI: ffffc90006e1d000 Jul 28 19:59:42 Brahms1 kernel: RBP: 000000000000000a R08: 0000000000000001 R09: ffffc90006e1d000 Jul 28 19:59:42 Brahms1 kernel: R10: 0000000000000001 R11: ffff888830f10f00 R12: 0000000000000000 Jul 28 19:59:42 Brahms1 kernel: R13: ffff8887f7771000 R14: ffff8887f77711b0 R15: 0000000000000000 Jul 28 19:59:42 Brahms1 kernel: FS: 00001494c24c2e00(0000) GS:ffff88885f7c0000(0000) knlGS:0000000000000000 Jul 28 19:59:42 Brahms1 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jul 28 19:59:42 Brahms1 kernel: CR2: ffffc9000d7e3ff8 CR3: 00000007f74e6001 CR4: 00000000001626e0 Jul 28 19:59:42 Brahms1 kernel: Call Trace: Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: ? enqueue_entity+0xcb/0x13d Jul 28 19:59:42 Brahms1 kernel: ? resched_curr+0x2b/0x4c Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: ? _raw_spin_unlock_irqrestore+0xd/0xe Jul 28 19:59:42 Brahms1 kernel: ? pfn_to_dma_pte+0x2e/0x154 Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: ? hpsa_scsi_queue_command+0x18b/0x1d2 [hpsa] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: ? do_raw_spin_lock+0x2b/0x52 Jul 28 19:59:42 Brahms1 kernel: ? newidle_balance+0x1f2/0x270 Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_vcpu_kick+0xf/0x5a [kvm] Jul 28 19:59:42 Brahms1 kernel: ? vmx_deliver_posted_interrupt+0x3b/0xdc [kvm_intel] Jul 28 19:59:42 Brahms1 kernel: ? __apic_accept_irq+0x13e/0x201 [kvm] Jul 28 19:59:42 Brahms1 kernel: irqfd_resampler_ack+0x2d/0x81 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_gsi+0x21/0x2c [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_notify_acked_irq+0x40/0x51 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_update_eoi_one.isra.0+0x35/0xdb [kvm] Jul 28 19:59:42 Brahms1 kernel: ioapic_set_irq+0x110/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_ioapic_set_irq+0x6b/0x85 [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 19:59:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 19:59:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 19:59:42 Brahms1 kernel: ? __bpf_prog_run32+0x34/0x54 Jul 28 19:59:42 Brahms1 kernel: kvm_vm_ioctl_irq_line+0x1e/0x2a [kvm] Jul 28 19:59:42 Brahms1 kernel: kvm_vm_ioctl+0x7e9/0xacd [kvm] Jul 28 19:59:42 Brahms1 kernel: ? compat_get_fd_set+0x1f/0x1f Jul 28 19:59:42 Brahms1 kernel: ? __seccomp_filter+0x185/0x370 Jul 28 19:59:42 Brahms1 kernel: ? compat_get_fd_set+0x1f/0x1f Jul 28 19:59:42 Brahms1 kernel: ? _copy_to_user+0x2d/0x34 Jul 28 19:59:42 Brahms1 kernel: ? put_timespec64+0x37/0x5c Jul 28 19:59:42 Brahms1 kernel: ? poll_select_finish+0x150/0x193 Jul 28 19:59:42 Brahms1 kernel: vfs_ioctl+0x19/0x26 Jul 28 19:59:42 Brahms1 kernel: ksys_ioctl+0x4b/0x6a Jul 28 19:59:42 Brahms1 kernel: __x64_sys_ioctl+0x11/0x14 Jul 28 19:59:42 Brahms1 kernel: do_syscall_64+0x7a/0x87 Jul 28 19:59:42 Brahms1 kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Jul 28 19:59:42 Brahms1 kernel: RIP: 0033:0x1494c38754b7 Jul 28 19:59:42 Brahms1 kernel: Code: 00 00 90 48 8b 05 d9 29 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a9 29 0d 00 f7 d8 64 89 01 48 Jul 28 19:59:42 Brahms1 kernel: RSP: 002b:00007ffe4f0d3ac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 Jul 28 19:59:42 Brahms1 kernel: RAX: ffffffffffffffda RBX: 00000000c008ae67 RCX: 00001494c38754b7 Jul 28 19:59:42 Brahms1 kernel: RDX: 00007ffe4f0d3b60 RSI: ffffffffc008ae67 RDI: 0000000000000018 Jul 28 19:59:42 Brahms1 kernel: RBP: 00001494c1be0000 R08: 0000000000000000 R09: 000000000aebc010 Jul 28 19:59:42 Brahms1 kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe4f0d3b60 Jul 28 19:59:42 Brahms1 kernel: R13: 00001494c2097380 R14: 0000149199de7880 R15: 0000000000000008 Jul 28 19:59:42 Brahms1 kernel: Modules linked in: xt_CHECKSUM ipt_REJECT ip6table_mangle ip6table_nat iptable_mangle ip6table_filter ip6_tables vhost_net tun vhost vhost_iotlb tap iptable_filter xfs nfsd lockd grace sunrpc md_mod iptable_nat xt_MASQUERADE nf_nat ip_tables wireguard curve25519_x86_64 libcurve25519_generic libchacha20poly1305 chacha_x86_64 libchacha poly1305_x86_64 ip6_udp_tunnel udp_tunnel libblake2s blake2s_x86_64 libblake2s_generic bonding sfc mdio crc32_pclmul intel_rapl_perf intel_uncore aesni_intel glue_helper crypto_simd ghash_clmulni_intel cryptd kvm_intel kvm intel_cstate coretemp crct10dif_pclmul intel_powerclamp crc32c_intel sb_edac x86_pkg_temp_thermal ata_piix input_leds led_class mpt3sas hpsa raid_class scsi_transport_sas thermal ipmi_si ipmi_ssif i2c_core button [last unloaded: acpi_power_meter] Jul 28 19:59:42 Brahms1 kernel: ---[ end trace 0ceccf4554b80d73 ]--- Jul 28 19:59:42 Brahms1 kernel: RIP: 0010:ioapic_set_irq+0x50/0x17e [kvm] Jul 28 19:59:42 Brahms1 kernel: Code: f7 d0 21 47 10 b8 01 00 00 00 e9 3a 01 00 00 89 f0 89 f5 8a 44 c7 19 84 c0 88 44 24 0b 0f 88 c7 00 00 00 48 8b bf a0 01 00 00 <e8> 5f 63 fe ff 84 c0 0f 84 b3 00 00 00 48 63 c5 45 31 e4 48 89 44 Jul 28 19:59:42 Brahms1 kernel: RSP: 0018:ffffc9000d7e4000 EFLAGS: 00010246 Jul 28 19:59:42 Brahms1 kernel: RAX: 0000000000000000 RBX: 0000000000000001 RCX: 000000000000000a Jul 28 19:59:42 Brahms1 kernel: RDX: 0000000000000001 RSI: 000000000000000a RDI: ffffc90006e1d000 Jul 28 19:59:42 Brahms1 kernel: RBP: 000000000000000a R08: 0000000000000001 R09: ffffc90006e1d000 Jul 28 19:59:42 Brahms1 kernel: R10: 0000000000000001 R11: ffff888830f10f00 R12: 0000000000000000 Jul 28 19:59:42 Brahms1 kernel: R13: ffff8887f7771000 R14: ffff8887f77711b0 R15: 0000000000000000 Jul 28 19:59:42 Brahms1 kernel: FS: 00001494c24c2e00(0000) GS:ffff88885f7c0000(0000) knlGS:0000000000000000 Jul 28 19:59:42 Brahms1 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jul 28 19:59:42 Brahms1 kernel: CR2: ffffc9000d7e3ff8 CR3: 00000007f74e6001 CR4: 00000000001626e0 Jul 28 19:59:42 Brahms1 kernel: ------------[ cut here ]------------ Jul 28 19:59:42 Brahms1 kernel: WARNING: CPU: 7 PID: 0 at kernel/rcu/tree.c:569 rcu_idle_enter+0x21/0x91 Jul 28 19:59:42 Brahms1 kernel: Modules linked in: xt_CHECKSUM ipt_REJECT ip6table_mangle ip6table_nat iptable_mangle ip6table_filter ip6_tables vhost_net tun vhost vhost_iotlb tap iptable_filter xfs nfsd lockd grace sunrpc md_mod iptable_nat xt_MASQUERADE nf_nat ip_tables wireguard curve25519_x86_64 libcurve25519_generic libchacha20poly1305 chacha_x86_64 libchacha poly1305_x86_64 ip6_udp_tunnel udp_tunnel libblake2s blake2s_x86_64 libblake2s_generic bonding sfc mdio crc32_pclmul intel_rapl_perf intel_uncore aesni_intel glue_helper crypto_simd ghash_clmulni_intel cryptd kvm_intel kvm intel_cstate coretemp crct10dif_pclmul intel_powerclamp crc32c_intel sb_edac x86_pkg_temp_thermal ata_piix input_leds led_class mpt3sas hpsa raid_class scsi_transport_sas thermal ipmi_si ipmi_ssif i2c_core button [last unloaded: acpi_power_meter] Jul 28 19:59:42 Brahms1 kernel: CPU: 7 PID: 0 Comm: swapper/7 Tainted: G D I 5.7.8-Unraid #1 Jul 28 19:59:42 Brahms1 kernel: Hardware name: HP ProLiant ML350p Gen8, BIOS P72 05/24/2019 Jul 28 19:59:42 Brahms1 kernel: RIP: 0010:rcu_idle_enter+0x21/0x91 Jul 28 19:59:42 Brahms1 kernel: Code: c1 eb e4 b0 01 c3 31 c0 c3 48 c7 c0 c0 3d 02 00 65 48 03 05 f3 34 f7 7e ba 01 00 00 00 48 c1 e2 3e 48 39 90 d0 00 00 00 74 02 <0f> 0b 48 8b 90 c8 00 00 00 48 c7 80 d0 00 00 00 00 00 00 00 48 83 Jul 28 19:59:42 Brahms1 kernel: RSP: 0018:ffffc900062f7ee0 EFLAGS: 00010002 Jul 28 19:59:42 Brahms1 kernel: RAX: ffff88885f7e3dc0 RBX: ffff88885b9c0000 RCX: 0000000000000001 Jul 28 19:59:42 Brahms1 kernel: RDX: 4000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 Jul 28 19:59:42 Brahms1 kernel: RBP: ffffe8e83e1f9600 R08: ffff88885f7dff40 R09: ffffc900062f7db0 Jul 28 19:59:42 Brahms1 kernel: R10: 000000000000023c R11: 071c71c71c71c71c R12: ffffffff82054660 Jul 28 19:59:42 Brahms1 kernel: R13: 0000000000000007 R14: 0000000000000004 R15: 0000000000000000 Jul 28 19:59:42 Brahms1 kernel: FS: 0000000000000000(0000) GS:ffff88885f7c0000(0000) knlGS:0000000000000000 Jul 28 19:59:42 Brahms1 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jul 28 19:59:42 Brahms1 kernel: CR2: ffffc9000d7e3ff8 CR3: 00000007f74e6001 CR4: 00000000001626e0 Jul 28 19:59:42 Brahms1 kernel: Call Trace: Jul 28 19:59:42 Brahms1 kernel: do_idle+0x187/0x225 Jul 28 19:59:42 Brahms1 kernel: cpu_startup_entry+0x18/0x1a Jul 28 19:59:42 Brahms1 kernel: start_secondary+0x15e/0x17c Jul 28 19:59:42 Brahms1 kernel: secondary_startup_64+0xa4/0xb0 Jul 28 19:59:42 Brahms1 kernel: ---[ end trace 0ceccf4554b80d74 ]--- Jul 28 20:00:42 Brahms1 kernel: rcu: INFO: rcu_sched self-detected stall on CPU Jul 28 20:00:42 Brahms1 kernel: rcu: 3-....: (59994 ticks this GP) idle=c22/1/0x4000000000000002 softirq=12751/12751 fqs=14953 Jul 28 20:00:42 Brahms1 kernel: (t=60000 jiffies g=33613 q=63851) Jul 28 20:00:42 Brahms1 kernel: NMI backtrace for cpu 3 Jul 28 20:00:42 Brahms1 kernel: CPU: 3 PID: 14828 Comm: kvm-pit/14814 Tainted: G D W I 5.7.8-Unraid #1 Jul 28 20:00:42 Brahms1 kernel: Hardware name: HP ProLiant ML350p Gen8, BIOS P72 05/24/2019 Jul 28 20:00:42 Brahms1 kernel: Call Trace: Jul 28 20:00:42 Brahms1 kernel: <IRQ> Jul 28 20:00:42 Brahms1 kernel: dump_stack+0x64/0x7c Jul 28 20:00:42 Brahms1 kernel: ? lapic_can_unplug_cpu+0x8e/0x8e Jul 28 20:00:42 Brahms1 kernel: nmi_cpu_backtrace+0x73/0x85 Jul 28 20:00:42 Brahms1 kernel: nmi_trigger_cpumask_backtrace+0x56/0xd3 Jul 28 20:00:42 Brahms1 kernel: rcu_dump_cpu_stacks+0x9f/0xc6 Jul 28 20:00:42 Brahms1 kernel: rcu_sched_clock_irq+0x1e4/0x528 Jul 28 20:00:42 Brahms1 kernel: update_process_times+0x1f/0x3d Jul 28 20:00:42 Brahms1 kernel: tick_sched_timer+0x33/0x62 Jul 28 20:00:42 Brahms1 kernel: __hrtimer_run_queues+0xb7/0x10b Jul 28 20:00:42 Brahms1 kernel: ? tick_sched_do_timer+0x39/0x39 Jul 28 20:00:42 Brahms1 kernel: hrtimer_interrupt+0x8d/0x160 Jul 28 20:00:42 Brahms1 kernel: smp_apic_timer_interrupt+0x6a/0x7a Jul 28 20:00:42 Brahms1 kernel: apic_timer_interrupt+0xf/0x20 Jul 28 20:00:42 Brahms1 kernel: </IRQ> Jul 28 20:00:42 Brahms1 kernel: RIP: 0010:native_queued_spin_lock_slowpath+0xa1/0x1f2 Jul 28 20:00:42 Brahms1 kernel: Code: c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 89 44 24 04 74 0c 0f ba e0 08 72 1e c6 47 01 00 eb 18 85 c0 74 0a 8b 07 84 c0 74 04 f3 90 <eb> f6 66 c7 07 01 00 e9 2b 01 00 00 48 c7 c0 40 3d 02 00 65 48 03 Jul 28 20:00:42 Brahms1 kernel: RSP: 0018:ffffc900070e3d58 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 Jul 28 20:00:42 Brahms1 kernel: RAX: 0000000000000101 RBX: 0000000000000002 RCX: 0000000000000001 Jul 28 20:00:42 Brahms1 kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8887f77711b0 Jul 28 20:00:42 Brahms1 kernel: RBP: ffff8887f7771000 R08: 0000000000000000 R09: ffffc90006e1d000 Jul 28 20:00:42 Brahms1 kernel: R10: 0000000000000001 R11: ffff888830f10f00 R12: 0000000000000000 Jul 28 20:00:42 Brahms1 kernel: R13: 0000000000000000 R14: ffff8887f77711b0 R15: 0000000000000001 Jul 28 20:00:42 Brahms1 kernel: queued_spin_lock_slowpath+0x7/0xa Jul 28 20:00:42 Brahms1 kernel: do_raw_spin_lock+0x38/0x52 Jul 28 20:00:42 Brahms1 kernel: kvm_ioapic_set_irq+0x2f/0x85 [kvm] Jul 28 20:00:42 Brahms1 kernel: kvm_set_irq+0xa8/0xea [kvm] Jul 28 20:00:42 Brahms1 kernel: ? srcu_read_unlock+0xf/0xf [kvm] Jul 28 20:00:42 Brahms1 kernel: ? kvm_set_ioapic_irq+0x16/0x16 [kvm] Jul 28 20:00:42 Brahms1 kernel: ? __schedule+0x44c/0x46d Jul 28 20:00:42 Brahms1 kernel: pit_do_work+0x28/0x85 [kvm] Jul 28 20:00:42 Brahms1 kernel: kthread_worker_fn+0xce/0x152 Jul 28 20:00:42 Brahms1 kernel: ? kthread_delayed_work_timer_fn+0x7e/0x7e Jul 28 20:00:42 Brahms1 kernel: kthread+0xdf/0xe4 Jul 28 20:00:42 Brahms1 kernel: ? kthread_unpark+0x52/0x52 Jul 28 20:00:42 Brahms1 kernel: ret_from_fork+0x1f/0x40

I have/use one a dual port solar flare card. I actually split the ports:, 1 for the server and one passed through to macOS.

yeah, but it may also be because i have always used acs override multifunction to break up into the smallest iommu groups. and if the sound portion of the GPU triggers it (which happens frequently) then perhaps its not working at all and i'm just working around it. will contact! i dont know if it requires both. the post isnt clear if they did the patch and then made the module to go together or if the modules are fine on their own. it may take trial and error. but you will have tons of appreciation from me and the growing proliant community!

well, thats how its suppose to work. I can verify that the path does modify the correct driver. But it doesnt quite fix everything. I am able to do GPU passthrough on beta 25 where I could not before. But when I try to pass through a 10gbe adapter, it is still blocked. this may be needed to fix the issue with the network card, but its implementation is a bit over my head. if anyone wants to help, it would be appreciated! i re-ran with the v2 in that post and can confirm that it does patch the driver and is essentially the same as what I found to work.

i'm sold!

i dont think it is advisable to passthorugh a server onboard graphics device honestly. there are better options that are single slot cards that only draw up to 75w from the slot. but to answer your question, you have to passthrough all devices in the iommu group. so add a line for the pci bridge in your xml or try using acs override=multifunction to get the vga device in a single group. but i dont know if you'll get much out of performance

native support would be fantastic! this is all a work in progress but this is what I've gotten so far: the patch needed updating to fix changes to the iommu/intel-iommu.c driver. we use to compile this using another script, but it stopped working sometime during the 6.8 series. Once the patch was updated, it was just dropped in the patched folder. the patch still needs a little more work as it is mostly working on my system, but causing problem on another testers. its a simple patch and hopefully will be all figured out by today. for integration, would we just pull the patch (which may need updating from time to time) from a GitHub repository? if so, it may need versioning if they make anymore changes to the driver.

I sent you a message explaining how (different method) and with the bzimage REST UP!

update: i'm currently testing a "working" patched version of 6.9.0 beta 25

shout out to @ich777. We'd had some problems patching the proliant edition of unraid (https://forums.unraid.net/topic/72681-unraid-hp-proliant-edition-rmrr-error-patching/) After spending some time with this docker and updating the patch, it looks like proliant owners will get to continue on unRaiding for a bit longer. much appreciated!

dump your own. its not hard. there's even a video walkthrough

the beta is only advised to run on test servers. to answer your questions 1. read the entire thread to learn about potential issues 2. read the entire thread to learn about some potential changes and then wait and see what they are when the rc and final come out

thank you for sharing. I have been looking for an inexpensive 16i card and this looks like it will fit the bill

That’s the network it uses. Go to advanced in the vm settings and edit the xml

good to hear

first make sure you have virtualization turned on in the bios, then try again. afterwards settle in for some reading:

-all gone. If you snoozed, you lose...d...-

bump ¯\_(ツ)_/¯

It appears i'm just late to the party on everything today… ¯\_(ツ)_/¯

cloudberry and nextcloud duplicati are worth a look at. I use cloudberry.

I'm not sure raid5 in pools is working properly. I gave it the following disk sizes: 4,4,4,3,4,3,4 = 26 TB. Ran a raid 5 balance, shows: Data, RAID5: total=6.00GiB, used=1.75MiB System, RAID1: total=32.00MiB, used=16.00KiB Metadata, RAID1: total=1.00GiB, used=112.00KiB GlobalReserve, single: total=3.25MiB, used=0.00B but the web gui on the main tab shows 26TB free…. raid 0,1,10 all end up with useable space as expected. --- edit Also, clicking spin down underneath the pool doesn't seem to work. this new pool has nothing use it. Same issue with another single disk pool, no spin down, even when using the spin down button at the bottom of the web gui.

so, i broke it. I attempted to add 2 pools (i had previously added 2 simple single and doulbe device pools and removed them with no issue). I make a new pool called backup with mixed file formats on the disks assuming it would format them. Server hung on mounting disks. Diags attached.server-diagnostics-20200627-1509.zip —edit i was able to get it to shutdown via webgui. upon reboot I was greeted with the option to format the disks in the pool.

I have a server with 4 onboard gig ports. I ditched them for a 10gbe card. It's just simpler and faster.