| Summary: | Allocation of PCI resources failed with options NEW_PCIB | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | Base System | Reporter: | ken73.chen | ||||||
| Component: | kern | Assignee: | freebsd-bugs (Nobody) <bugs> | ||||||
| Status: | New --- | ||||||||
| Severity: | Affects Some People | CC: | silicium | ||||||
| Priority: | --- | Keywords: | regression | ||||||
| Version: | 10.1-RELEASE | ||||||||
| Hardware: | i386 | ||||||||
| OS: | Any | ||||||||
| Attachments: |
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Created attachment 153040 [details]
dmesg, devinfo, pciconf output when with nooptions NEW_PCIB
After installing 10.3 on a FSC Futro S-550 thin client to work as a router, network cards in the PCI riser slot were not detected until NEW_PCIB was found in /sys/amd64/conf/DEFAULTS and commented out. |
Created attachment 153039 [details] dmesg, devinfo, pciconf output when with options NEW_PCIB After an old server upgrading from 8.4 to 10.1, em0/em1 and ahc0/ahc1 can not work with GENERAL server because 'can't allocate register resources'. 'hint.agp.0.disabled=1' and 'hw.pci.realloc_bars=1' are not helpful for my server. After add 'nooptions NEW_PCIB' to new kernel, em0/em1 and ahc0/ahc1 both come back. I attach dmesg, devinfo and pciconf output.