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RE: kern/57696: NetBSD-10.0_RC1-amd64-install.img.gz kernel panics at reboot or shutdown on mid 2010 21.5" iMac
The following reply was made to PR kern/57696; it has been noted by GNATS.
From: Josh Moyer <JMoyer%nodomain.net@localhost>
To: Taylor R Campbell <riastradh%NetBSD.org@localhost>
Cc: "gnats-bugs%NetBSD.org@localhost" <gnats-bugs%NetBSD.org@localhost>, "netbsd-bugs%NetBSD.org@localhost"
<netbsd-bugs%NetBSD.org@localhost>
Subject: RE: kern/57696: NetBSD-10.0_RC1-amd64-install.img.gz kernel panics at
reboot or shutdown on mid 2010 21.5" iMac
Date: Thu, 16 Nov 2023 22:33:54 +0000
> From: Taylor R Campbell <campbell%mumble.net@localhost> On Behalf Of Taylor R Campb=
ell
> Sent: Monday, November 13, 2023 5:42 PM
>> Date: Mon, 13 Nov 2023 15:15:53 +0000
>> From: Josh Moyer <JMoyer%nodomain.net@localhost>
>>=20
>> [ 1.036831] uhci0 at pci0 dev 26 function 0: Intel 3400 USB (rev. 0x=
06)
>> [ 1.036831] cannot set up pci_intr_handle_t
>> [ 1.036831] uhci0: autoconfiguration error: couldn't map interrupt
>> ...
>> [ 1.036831] uhci1 at pci0 dev 29 function 0: Intel 3400 USB (rev. 0x=
06)
>> [ 1.036831] cannot set up pci_intr_handle_t
>> [ 1.036831] uhci1: autoconfiguration error: couldn't map interrupt
>
> This looks likely to be the culprit -- uhci attach failed, but left it in=
a
> state not expected by uhci detach.
>
> This message comes from the x86 pci_intx_alloc when pci_intr_map
> fails:
>
> 448 if (pci_intr_map(pa, handle) !=3D 0) {
> 449 aprint_normal("cannot set up pci_intr_handle_t\n");
> 450 error =3D EINVAL;
> 451 goto error;
> 452 }
>
> https://nxr.netbsd.org/xref/src/sys/arch/x86/pci/pci_intr_machdep.c#448
>
> Can you share the output of the following commands?
>
> # pcictl pci0 dump -d 26 -f 0
PCI configuration registers:
Common header:
0x00: 0x3b3b8086 0x02900005 0x0c030006 0x00800000
Vendor Name: Intel (0x8086)
Device Name: 3400 USB (0x3b3b)
Command register: 0x0005
I/O space accesses: on
Memory space accesses: off
Bus mastering: on
Special cycles: off
MWI transactions: off
Palette snooping: off
Parity error checking: off
Address/data stepping: off
System error (SERR): off
Fast back-to-back transactions: off
Interrupt disable: off
Status register: 0x0290
Immediate Readiness: off
Interrupt status: inactive
Capability List support: on
66 MHz capable: off
User Definable Features (UDF) support: off
Fast back-to-back capable: on
Data parity error detected: off
DEVSEL timing: medium (0x1)
Slave signaled Target Abort: off
Master received Target Abort: off
Master received Master Abort: off
Asserted System Error (SERR): off
Parity error detected: off
Class Name: serial bus (0x0c)
Subclass Name: USB (0x03)
Interface Name: UHCI (0x00)
Revision ID: 0x06
BIST: 0x00
Header Type: 0x00+multifunction (0x80)
Latency Timer: 0x00
Cache Line Size: 0bytes (0x00)
Type 0 ("normal" device) header:
0x10: 0x00000000 0x00000000 0x00000000 0x00000000
0x20: 0x00003101 0x00000000 0x00000000 0x72708086
0x30: 0x00000000 0x00000050 0x00000000 0x00000000
Base address register at 0x10
not implemented
Base address register at 0x14
not implemented
Base address register at 0x18
not implemented
Base address register at 0x1c
not implemented
Base address register at 0x20
type: I/O
base: 0x00003100
Base address register at 0x24
not implemented
Cardbus CIS Pointer: 0x00000000
Subsystem vendor ID: 0x8086
Subsystem ID: 0x7270
Expansion ROM Base Address Register: 0x00000000
base: 0x00000000
Expansion ROM Enable: off
Validation Status: Validation not supported
Validation Details: 0x0
Capability list pointer: 0x50
Reserved @ 0x38: 0x00000000
Maximum Latency: 0x00
Minimum Grant: 0x00
Interrupt pin: 0x00 (none)
Interrupt line: 0x00
Capability register at 0x50
type: 0x13 (Advanced Features)
Advanced Features Capability Register
AF Capabilities register: 0x03
AF Structure Length: 0x06
Transaction Pending: on
Function Level Reset: on
AF Control register: 0x00
AF Status register: 0x00
Transaction Pending: off
Device-dependent header:
0x40: 0x00000000 0x00000000 0x00000000 0x00000000
0x50: 0x03060013 0x00000000 0x00000000 0x00000000
0x60: 0x00000010 0x00000000 0x00000000 0x00000000
0x70: 0x00000000 0x00000000 0x00000000 0x00000000
0x80: 0x00000000 0x00000000 0x00000000 0x00000000
0x90: 0x00000000 0x00000000 0x00000000 0x00000000
0xa0: 0x00000000 0x00000000 0x00000000 0x00000000
0xb0: 0x00000000 0x00000000 0x00000000 0x00000000
0xc0: 0x00000500 0x00000000 0x00010000 0x00000000
0xd0: 0x00000000 0x00000000 0x00000000 0x00000000
0xe0: 0x00000000 0x00000000 0x00000000 0x00000000
0xf0: 0x00000000 0x00000000 0x08060f87 0x00000000
> # pcictl pci0 dump -d 29 -f 0
PCI configuration registers:
Common header:
0x00: 0x3b368086 0x02900005 0x0c030006 0x00800000
Vendor Name: Intel (0x8086)
Device Name: 3400 USB (0x3b36)
Command register: 0x0005
I/O space accesses: on
Memory space accesses: off
Bus mastering: on
Special cycles: off
MWI transactions: off
Palette snooping: off
Parity error checking: off
Address/data stepping: off
System error (SERR): off
Fast back-to-back transactions: off
Interrupt disable: off
Status register: 0x0290
Immediate Readiness: off
Interrupt status: inactive
Capability List support: on
66 MHz capable: off
User Definable Features (UDF) support: off
Fast back-to-back capable: on
Data parity error detected: off
DEVSEL timing: medium (0x1)
Slave signaled Target Abort: off
Master received Target Abort: off
Master received Master Abort: off
Asserted System Error (SERR): off
Parity error detected: off
Class Name: serial bus (0x0c)
Subclass Name: USB (0x03)
Interface Name: UHCI (0x00)
Revision ID: 0x06
BIST: 0x00
Header Type: 0x00+multifunction (0x80)
Latency Timer: 0x00
Cache Line Size: 0bytes (0x00)
Type 0 ("normal" device) header:
0x10: 0x00000000 0x00000000 0x00000000 0x00000000
0x20: 0x000030a1 0x00000000 0x00000000 0x72708086
0x30: 0x00000000 0x00000050 0x00000000 0x00000000
Base address register at 0x10
not implemented
Base address register at 0x14
not implemented
Base address register at 0x18
not implemented
Base address register at 0x1c
not implemented
Base address register at 0x20
type: I/O
base: 0x000030a0
Base address register at 0x24
not implemented
Cardbus CIS Pointer: 0x00000000
Subsystem vendor ID: 0x8086
Subsystem ID: 0x7270
Expansion ROM Base Address Register: 0x00000000
base: 0x00000000
Expansion ROM Enable: off
Validation Status: Validation not supported
Validation Details: 0x0
Capability list pointer: 0x50
Reserved @ 0x38: 0x00000000
Maximum Latency: 0x00
Minimum Grant: 0x00
Interrupt pin: 0x00 (none)
Interrupt line: 0x00
Capability register at 0x50
type: 0x13 (Advanced Features)
Advanced Features Capability Register
AF Capabilities register: 0x03
AF Structure Length: 0x06
Transaction Pending: on
Function Level Reset: on
AF Control register: 0x00
AF Status register: 0x00
Transaction Pending: off
Device-dependent header:
0x40: 0x00000000 0x00000000 0x00000000 0x00000000
0x50: 0x03060013 0x00000000 0x00000000 0x00000000
0x60: 0x00000010 0x00000000 0x00000000 0x00000000
0x70: 0x00000000 0x00000000 0x00000000 0x00000000
0x80: 0x00000000 0x00000000 0x00000000 0x00000000
0x90: 0x00000000 0x00000000 0x00000000 0x00000000
0xa0: 0x00000000 0x00000000 0x00000000 0x00000000
0xb0: 0x00000000 0x00000000 0x00000000 0x00000000
0xc0: 0x00000500 0x00000000 0x00010000 0x00000000
0xd0: 0x00000000 0x00000000 0x00000000 0x00000000
0xe0: 0x00000000 0x00000000 0x00000000 0x00000000
0xf0: 0x00000000 0x00000000 0x08060f87 0x00000000
> Perhaps that will provide a clue about what's wrong with the device's
> PCI interrupt mapping.
>
> Is this problem new? Does it occur with, e.g., the 9.3 image, or 8.2,
> or any other older versions?
I checked and saw the same system messages with 9.3 and ran the pcictl dump=
there, too. The output between the 9.3 and 10_RC1 pcictl invocations diff=
d identically. However, the 9.3 install reboots without incident.
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