> On 04.11.21 12:47, Raimundo Sagarzazu wrote: >> Hello all, >> >> I’m experiencing a “system hanging” problem when jalhouse is enabled. It >> happens with just rootcell enabled, no need to start inmate cells. I’ve >> been working on it for several weeks trying to have at least an error >> log or report but I didn’t success. System just freezes. >> > > Do you have set up Jailhouse to report to the serial port? Are there any > words from it when the system freezes?
> Jan Hi Jan, I do set up the serial port but no words on freeze. This is the log at boot time: Initializing Jailhouse hypervisor v0.12 (273-g6d9c51d0-dirty) on CPU 3 Code location: 0xfffffffff0000050 Using xAPIC Page pool usage after early setup: mem 49/975, remap 1/131072 Initializing processors: CPU 3... (APIC ID 6) OK CPU 0... (APIC ID 0) OK CPU 1... (APIC ID 2) OK CPU 2... (APIC ID 4) OK Initializing unit: VT-d DMAR unit @0xfed64000/0x1000 DMAR unit @0xfed65000/0x1000 Reserving 120 interrupt(s) for device fa:1f.0 at index 0 Initializing unit: IOAPIC Initializing unit: Cache Allocation Technology Initializing unit: PCI Adding PCI device 00:00.0 to cell "RootCell" Adding PCI device 00:02.0 to cell "RootCell" Reserving 1 interrupt(s) for device 00:02.0 at index 120 Adding PCI device 00:0e.0 to cell "RootCell" Reserving 1 interrupt(s) for device 00:0e.0 at index 121 Adding PCI device 00:0f.0 to cell "RootCell" Reserving 1 interrupt(s) for device 00:0f.0 at index 122 Adding PCI device 00:12.0 to cell "RootCell" Reserving 1 interrupt(s) for device 00:12.0 at index 123 Adding PCI device 00:13.0 to cell "RootCell" Reserving 1 interrupt(s) for device 00:13.0 at index 124 Adding PCI device 00:13.1 to cell "RootCell" Reserving 1 interrupt(s) for device 00:13.1 at index 125 Adding PCI device 00:13.2 to cell "RootCell" Reserving 1 interrupt(s) for device 00:13.2 at index 126 Adding PCI device 00:13.3 to cell "RootCell" Reserving 1 interrupt(s) for device 00:13.3 at index 127 Adding PCI device 00:14.0 to cell "RootCell" Reserving 1 interrupt(s) for device 00:14.0 at index 128 Adding PCI device 00:14.1 to cell "RootCell" Reserving 1 interrupt(s) for device 00:14.1 at index 129 Adding PCI device 00:15.0 to cell "RootCell" Reserving 8 interrupt(s) for device 00:15.0 at index 130 Adding PCI device 00:16.0 to cell "RootCell" Adding PCI device 00:1f.0 to cell "RootCell" Adding PCI device 00:1f.1 to cell "RootCell" Adding PCI device 01:00.0 to cell "RootCell" Adding PCI device 03:00.0 to cell "RootCell" Reserving 5 interrupt(s) for device 03:00.0 at index 138 Adding PCI device 05:00.0 to cell "RootCell" Reserving 5 interrupt(s) for device 05:00.0 at index 143 Page pool usage after late setup: mem 360/975, remap 65548/131072 Activating hypervisor After this, nothing. I'm working with three very similar boards based on the Intel Atom E3950 processor: iBASE AGS102 box, COM Express module + custom carrier and a panel PC from BECKHOFF. Two of them fail, the third doesn't. Where should I focus? BIOS? Memory region differences? PCI? Rai. -- You received this message because you are subscribed to the Google Groups "Jailhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jailhouse-dev/fc8922fafafd475281b11bc752059476%40spc015.packaging.ulma.es.
