Re: Panic loading linsysfs with INVARIANTS configured
John F Carr <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.arm |
|---|---|
| Message-ID | <[email protected]> |
On Jun 19, 2021, at 18:50 , John F Carr <[email protected]> wrote: > > On a server class ARM (Ampere) running an up to date stable/13 kernel with INVARIANTS I get a panic in VFS code if I kldload linsysfs: > > pfs_add_node: homonymous siblings > linsysfs_run_bus is trying to add several nodes named "0000:00:00.0". The crash depends on bus topology. # ls /usr/jail/0/linux/sys/devices/pci0000:00 0000:00:00.0 0000:00:00.0 0000:00:00.0 0000:00:00.0 0000:00:00.0 0000:00:00.0 0000:00:00.0 I have some warnings in messages that might be related: pcib10: <Generic PCI host controller> on acpi0 pci10: <PCI bus> on pcib10 pcib11: <PCI-PCI bridge> at device 0.0 on pci10 pci11: <PCI bus> on pcib11 nvme0: <Generic NVMe Device> mem 0x30010000-0x30013fff at device 0.0 on pci11 pcib12: <Generic PCI host controller> on acpi0 pci12: <PCI bus> on pcib12 pcib13: <PCI-PCI bridge> at device 0.0 on pci12 pcib12: Failed to translate resource 10000000-10000fff type 4 for pcib13 pcib13: failed to allocate initial I/O port window: 0x10000000-0x10000fff pci13: <PCI bus> on pcib13 pcib14: <PCI-PCI bridge> at device 0.0 on pci13 pcib12: Failed to translate resource 10000000-10000fff type 4 for pcib13 pcib14: failed to allocate initial I/O port window: 0x10000000-0x10000fff pci14: <PCI bus> on pcib14 pcib12: Failed to translate resource 10000000-10000fff type 4 for pcib13