The requested details are inline below.
I really appreciate you looking into this - Thanks. If there are any other
thoughts and ideas to try to isolate the problem am happy to try and revert.
At 20:21 31/08/2019, 'awokd' via qubes-users wrote:
>>> At 23:22 28/08/2019, 'awokd' via qubes-users wrote:
>>>
>>>> Update BIOS first. Do those Acers have a hardware peripheral in common
>>>> between them, like a webcam? If so, disable it in BIOS, then try a
>>>> reinstall. If not, disable all possible integrated peripherals (or
>>>> enable all if you've disabled something) and try again.
>
>Spent some time digging through code. Looks like it is somehow grabbing
>an interrupt that's not physical, but a lot of this is above my pay grade!
I get that often when looking at code ;-)
>Does it have a NVMe controller?
Nothing like it - a simple SATA controller (see below for lspci output)
>Can you put it in SATA compatible mode,
>or if a regular storage controller IDE instead of AHCI?
No, the BIOS does not have and such options - no SATA compatible option in the
BIOS and no IDE controller available in hardware.
>Otherwise, try booting a regular distro on it and copying & pasting "cat
>/proc/interrupts" here.
Below are the outputs of /proc/interrupts, lspci, lsusb, and uname. Taken on
the latest tails, with all possible peripherals disabled in the bios.
---snip---
cat /proc/interrupts:
CPU0 CPU1 CPU2 CPU3
0: 8 0 0 0 IO-APIC 2-edge timer
1: 0 0 444 0 IO-APIC 1-edge i8042
8: 0 0 0 0 IO-APIC 8-edge rtc0
9: 0 2 0 0 IO-APIC 9-fasteoi
acpi, INT0002
12: 0 140 0 0 IO-APIC 12-edge i8042
18: 0 0 0 0 IO-APIC 18-fasteoi
i801_smbus
32: 0 0 0 0 IO-APIC 32-fasteoi
808622C1:00
43: 0 0 0 0 IO-APIC 43-fasteoi
dw:dmac-1
45: 0 52 0 0 IO-APIC 45-fasteoi mmc0
115: 0 0 41183 0 PCI-MSI 327680-edge
xhci_hcd
116: 0 0 0 1883 PCI-MSI 311296-edge
ahci[0000:00:13.0]
117: 27211 0 0 0 PCI-MSI 32768-edge i915
118: 0 0 0 0 hdmi_lpe_audio_irqchip
-hdmi_lpe_audio_irq_handler hdmi-lpe-audio
119: 0 0 0 0 INT0002 Virtual GPIO 2
ACPI:Event
120: 0 0 0 0 PCI-MSI 180224-edge
proc_thermal
NMI: 14 15 17 16 Non-maskable interrupts
LOC: 71011 66702 72938 68160 Local timer interrupts
SPU: 0 0 0 0 Spurious interrupts
PMI: 14 15 17 16 Performance monitoring
interrupts
IWI: 171 20 11 17 IRQ work interrupts
RTR: 0 0 0 0 APIC ICR read retries
RES: 14206 11466 11147 11923 Rescheduling interrupts
CAL: 8511 6653 4262 5411 Function call interrupts
TLB: 235 283 104 108 TLB shootdowns
TRM: 0 0 0 0 Thermal event interrupts
THR: 0 0 0 0 Threshold APIC interrupts
DFR: 0 0 0 0 Deferred Error APIC
interrupts
MCE: 0 0 0 0 Machine check exceptions
MCP: 3 3 3 3 Machine check polls
HYP: 0 0 0 0 Hypervisor callback
interrupts
HRE: 0 0 0 0 Hyper-V reenlightenment
interrupts
HVS: 0 0 0 0 Hyper-V stimer0 interrupts
ERR: 0
MIS: 0
PIN: 0 0 0 0 Posted-interrupt
notification event
NPI: 0 0 0 0 Nested posted-interrupt
event
PIW: 0 0 0 0 Posted-interrupt wakeup
event
lcpci:
00:00.0 Host bridge: Intel Corporation Atom/Celeron/Pentium Processor
x5-E8000/J3xxx/N3xxx Series SoC Transaction Register (rev 21)
00:02.0 VGA compatible controller: Intel Corporation Atom/Celeron/Pentium
Processor x5-E8000/J3xxx/N3xxx Integrated Graphics Controller (rev 21)
00:0b.0 Signal processing controller: Intel Corporation Atom/Celeron/Pentium
Processor x5-E8000/J3xxx/N3xxx Series Power Management Controller (rev 21)
00:13.0 SATA controller: Intel Corporation Atom/Celeron/Pentium Processor
x5-E8000/J3xxx/N3xxx Series SATA Controller (rev 21)
00:14.0 USB controller: Intel Corporation Atom/Celeron/Pentium Processor
x5-E8000/J3xxx/N3xxx Series USB xHCI Controller (rev 21)
00:1a.0 Encryption controller: Intel Corporation Atom/Celeron/Pentium Processor
x5-E8000/J3xxx/N3xxx Series Trusted Execution Engine (rev 21)
00:1f.0 ISA bridge: Intel Corporation Atom/Celeron/Pentium Processor
x5-E8000/J3xxx/N3xxx Series PCU (rev 21)
00:1f.3 SMBus: Intel Corporation Atom/Celeron/Pentium Processor
x5-E8000/J3xxx/N3xxx SMBus Controller (rev 21)
00:00.0 0600: 8086:2280 (rev 21)
00:02.0 0300: 8086:22b1 (rev 21)
00:0b.0 1180: 8086:22dc (rev 21)
00:13.0 0106: 8086:22a3 (rev 21)
00:14.0 0c03: 8086:22b5 (rev 21)
00:1a.0 1080: 8086:2298 (rev 21)
00:1f.0 0601: 8086:229c (rev 21)
00:1f.3 0c05: 8086:2292 (rev 21)
lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 090c:1000 Silicon Motion, Inc. - Taiwan (formerly Feiya
Technology Corp.) Flash Drive
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
uname -a:
Linux amnesia 4.19.0-5-amd64 #1 SMP Debian 4.19.37-4 (2019-06-17) x86_64
GNU/Linux
---snip---
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