#6769 closed bug (not reproducible)
pci_get_msi_count crashes when loading freebsd_wlan driver
| Reported by: | ithamar | Owned by: | colin |
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| Priority: | normal | Milestone: | |
| Component: | Drivers/Network/atheros813x | Version: | R1/Development |
| Keywords: | pci, msi | Cc: | |
| Blocked By: | Blocking: | ||
| Platform: | x86 |
Description
When trying to boot Haiku (hrev39267) on real hardware (Sony VPCS11X9E laptop), the atheros813 driver crashes the PCIx86 module in pci_get_msi_count when getting loaded by the net_server.
attached is a photo of the KDL output.
Attachments (1)
Change History (8)
by , 13 years ago
| Attachment: | pci-msi-crash.jpg added |
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comment:1 by , 13 years ago
just to complete the description of the scenario, this is booting from a physical CD-R with an .iso file built using jam -q -j5 @alpha-cd (x86gcc2hybrid).....
comment:2 by , 13 years ago
| Owner: | changed from to |
|---|---|
| Status: | new → assigned |
| Version: | R1/alpha2 → R1/Development |
comment:3 by , 13 years ago
just as added info, it seems the gPCI reference in pci_get_msi_count is NULL, while the x86 pci module that it is in seems to be properly loaded, and that does a get_module() on the main PCI module from the module init routine. I guess there's something subtle going wrong there, but I don't have the time to look into it right now (want to get further with the ARM port first ;))
comment:4 by , 12 years ago
| Component: | Drivers/Network → Drivers/Network/atheros813x |
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comment:6 by , 5 years ago
| Resolution: | → not reproducible |
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| Status: | assigned → closed |
comment:7 by , 4 years ago
| Milestone: | R1 |
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Remove milestone for tickets with status = closed and resolution != fixed
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