After kernel update to 4.19.144-1 sys-net and sys-usb not starting, After change to previous kernel 4.19.142-1, both vm’s starts as expected.
Anyone any idea?
After some research on that error i discovered the following:
Problem only on HVM Qubes, PVM-qubes runs as expected with the new kernel.
Kernel Oops:
2.631097] BUG: unable to handle kernel paging request at ffffffffff5f9000
[ 2.631117] PGD 1220e067 P4D 1220e067 PUD 12210067 PMD 12211067 PTE 0
[ 2.631135] Oops: 0002 [#1] SMP PTI
[ 2.631147] CPU: 1 PID: 275 Comm: systemd-udevd Tainted: G O 4.19.144-1.pvops.qubes.x86_64 #1
[ 2.631173] Hardware name: Xen HVM domU, BIOS 4.8.5-22.fc25 08/15/2020
[ 2.631192] RIP: 0010:ioapic_configure_entry+0x66/0xb0
[ 2.631206] Code: 8d 88 04 02 00 00 48 8d 04 c0 44 8d 52 11 4d 8d 1c c0 c1 e1 0c 48 63 c9 41 8b 43 14 25 ff 0f 00 00 48 2d 00 10 80 00 48 29 c8 <44> 89 10 44 89 48 10 41 8b 43 14 83 c2 10
25 ff 0f 00 00 48 2d 00
[ 2.631251] RSP: 0000:ffffaf4f40353b08 EFLAGS: 00010086
[ 2.631265] RAX: ffffffffff5f9000 RBX: ffff8c3155ad7480 RCX: 0000000000206000
[ 2.631285] RDX: 0000000000000008 RSI: ffff8c314e369640 RDI: 00000000ffffffff
[ 2.631304] RBP: ffff8c3155914828 R08: ffffffffb09cfac0 R09: 0000000000000001
[ 2.631324] R10: 0000000000000019 R11: ffffffffb09cfb50 R12: ffff8c3155935e00
[ 2.631343] R13: ffff8c3155914828 R14: ffff8c3155914960 R15: ffff8c31559148a4
[ 2.631363] FS: 000072ea2b67fb80(0000) GS:ffff8c3156f00000(0000) knlGS:0000000000000000
[ 2.631383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.631399] CR2: ffffffffff5f9000 CR3: 000000000c266005 CR4: 00000000001606e0
[ 2.631420] Call Trace:
[ 2.631433] mp_irqdomain_activate+0x21/0x40
[ 2.631448] __irq_domain_activate_irq+0x60/0xa0
[ 2.631462] irq_domain_activate_irq+0x25/0x40
[ 2.631476] __setup_irq+0x3ba/0x720
[ 2.631486] request_threaded_irq+0xfa/0x170
[ 2.631502] floppy_module_init+0xa33/0x1d23 [floppy]
[ 2.631518] ? netlink_broadcast_filtered+0x157/0x410
[ 2.631533] ? set_cmos+0x112/0x112 [floppy]
[ 2.631548] do_one_initcall+0x4d/0x1d6
[ 2.631559] ? free_unref_page_commit+0x9f/0x120
[ 2.631573] ? _cond_resched+0x16/0x40
[ 2.631584] ? kmem_cache_alloc_trace+0x169/0x1e0
[ 2.631598] do_init_module+0x5b/0x20e
[ 2.631610] load_module+0x1bb9/0x1fc0
[ 2.631624] ? ima_post_read_file+0xe2/0x120
[ 2.631639] ? __do_sys_finit_module+0xd2/0x100
[ 2.631653] __do_sys_finit_module+0xd2/0x100
[ 2.631667] do_syscall_64+0x5b/0x190
[ 2.631679] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2.631693] RIP: 0033:0x72ea2c7a137d
[ 2.631704] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d eb 6a
0c 00 f7 d8 64 89 01 48
[ 2.631749] RSP: 002b:00007fffafe7b4f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2.631770] RAX: ffffffffffffffda RBX: 000064f1749ff120 RCX: 000072ea2c7a137d
[ 2.631790] RDX: 0000000000000000 RSI: 000072ea2c40095d RDI: 0000000000000006
[ 2.631809] RBP: 0000000000020000 R08: 0000000000000000 R09: 0000000000000007
[ 2.631828] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000
[ 2.631848] R13: 000072ea2c40095d R14: 000064f174c89690 R15: 000064f1749fedd0
[ 2.631868] Modules linked in: floppy(+) iwldvm(+) mac80211 fjes(-) iwlwifi cfg80211 ttm ehci_pci rfkill e1000e(+) drm_kms_helper ehci_hcd ata_generic pata_acpi i2c_piix4 u2mfn(O) xen_gnt
dev xen_gntalloc xen_blkback xen_evtchn drm xenfs xen_privcmd overlay xen_blkfront
[ 2.631932] CR2: ffffffffff5f9000
[ 2.631944] —[ end trace 28ae492a4a502a7c ]—
[ 2.631958] RIP: 0010:ioapic_configure_entry+0x66/0xb0
[ 2.631972] Code: 8d 88 04 02 00 00 48 8d 04 c0 44 8d 52 11 4d 8d 1c c0 c1 e1 0c 48 63 c9 41 8b 43 14 25 ff 0f 00 00 48 2d 00 10 80 00 48 29 c8 <44> 89 10 44 89 48 10 41 8b 43 14 83 c2 10
25 ff 0f 00 00 48 2d 00
[ 2.632018] RSP: 0000:ffffaf4f40353b08 EFLAGS: 00010086
[ 2.632032] RAX: ffffffffff5f9000 RBX: ffff8c3155ad7480 RCX: 0000000000206000
[ 2.632051] RDX: 0000000000000008 RSI: ffff8c314e369640 RDI: 00000000ffffffff
[ 2.632071] RBP: ffff8c3155914828 R08: ffffffffb09cfac0 R09: 0000000000000001
[ 2.632090] R10: 0000000000000019 R11: ffffffffb09cfb50 R12: ffff8c3155935e00
[ 2.632109] R13: ffff8c3155914828 R14: ffff8c3155914960 R15: ffff8c31559148a4
[ 2.632129] FS: 000072ea2b67fb80(0000) GS:ffff8c3156f00000(0000) knlGS:0000000000000000
[ 2.632149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.632166] CR2: ffffffffff5f9000 CR3: 000000000c266005 CR4: 00000000001606e0
[ 2.632185] Kernel panic - not syncing: Fatal exception
solved with update of kernel to 4.19.146-1