I am trying to pass AHCI controller to non-root cell on Intel NUC7i5D. Should i pass IOAPIC to non-root cell as well or something else to achieve that goal ?
My hardware is: 00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21) (prog-if 01 [AHCI 1.0]) Subsystem: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 125 Region 0: Memory at df248000 (32-bit, non-prefetchable) [size=8K] Region 1: Memory at df24c000 (32-bit, non-prefetchable) [size=256] Region 2: I/O ports at f090 [size=8] Region 3: I/O ports at f080 [size=4] Region 4: I/O ports at f060 [size=32] Region 5: Memory at df24b000 (32-bit, non-prefetchable) [size=2K] Capabilities: <access denied> Kernel driver in use: ahci Kernel modules: ahci During non-root cell booting, I get the following error : [ 1.952370] ahci 0000:00:17.0: enabling device (0400 -> 0403) [ 1.958152] ahci 0000:00:17.0: can't find IRQ for PCI INT A; please try using pci=biosirq /home/test/work/jailhouse/hypervisor/arch/x86/pci.c:349: irq ret=133 /home/test/work/jailhouse/hypervisor/arch/x86/pci.c:363: irq vector=133 [ 1.978770] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode [ 1.987013] ahci 0000:00:17.0: flags: 64bit ncq pm led clo only pio slum part deso sadm sd [ 1.995961] WARNING: CPU: 0 PID: 1 at drivers/ata/libata-core.c:6632 ata_host_activate+0x3b [ 1.999919] Modules linked in: [ 1.999919] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.19.0-rc7+ #17 [ 1.999919] RIP: 0010:ata_host_activate+0x33/0xfb [ 1.999919] Code: ce 41 55 49 89 d5 41 54 4d 89 c4 55 89 f5 53 48 89 fb 41 51 e8 01 b7 ff f [ 1.999919] RSP: 0000:ffffc9000001bcb0 EFLAGS: 00010282 [ 1.999919] RAX: 0000000000000000 RBX: ffff880003f6f200 RCX: 0000000000000001 [ 1.999919] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00000000ffffffff [ 1.999919] RBP: 0000000000000000 R08: 0000000080000001 R09: ffffea00000c0f08 [ 1.999919] R10: 0000000000000005 R11: 0000000000000000 R12: ffffffff820e1640 [ 1.999919] R13: ffffffff815002d3 R14: 0000000000000080 R15: ffff880003eb08a8 [ 1.999919] FS: 0000000000000000(0000) GS:ffff880004400000(0000) knlGS:0000000000000000 [ 1.999919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.999919] CR2: ffffc900000bc000 CR3: 000000000200a001 CR4: 00000000003626b0 [ 1.999919] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1.999919] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1.999919] Call Trace: [ 1.999919] ahci_init_one+0xa74/0xad4 [ 1.999919] ? pm_runtime_deactivate_timer+0x5/0x2d and then, 2.516932] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 7.590677] ata1.00: qc timeout (cmd 0xec) [ 7.595870] ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4) [ 7.916948] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 18.086679] ata1.00: qc timeout (cmd 0xec) [ 18.091872] ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4) [ 18.097995] ata1: limiting SATA link speed to 3.0 Gbps [ 18.416935] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320) [ 48.550679] ata1.00: qc timeout (cmd 0xec) [ 48.555871] ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4) [ 48.876933] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320) [ 48.884284] VFS: Cannot open root device "sda3" or unknown-block(0,0): error -6 [ 48.891640] Please append a correct "root=" boot option; here are the available partitions: [ 48.900035] 0100 65536 ram0 [ 48.900036] (driver?) thanks, -Minskey -- 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 jailhouse-dev+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.