Bug 275693
| Summary: | bnxt: kernel crash during driver unload | ||||||
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| Product: | Base System | Reporter: | Sumit Saxena <sumit.saxena> | ||||
| Component: | kern | Assignee: | freebsd-net (Nobody) <net> | ||||
| Status: | New --- | ||||||
| Severity: | Affects Only Me | CC: | zlei | ||||
| Priority: | --- | Keywords: | crash | ||||
| Version: | 12.4-RELEASE | ||||||
| Hardware: | Any | ||||||
| OS: | Any | ||||||
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(In reply to Sumit Saxena from comment #0) I tried to get the exact line number with addr2line but failed. I see you set the version to 12.4-RELEASE. Is it a custom built kernel or the GENERIC one ? Can you please share the exact version of your running kernel ? ``` # freebsd-version -kr # uname -na ``` If you are running the GENERIC kernel please update it to latest patch level 12.4-RELEASE-p9 and then re-post the screenshot of kernel crash ( so that it is easy to get line number with addr2line ). |
Created attachment 246976 [details] bnxt: kernel crash during driver unload I am observing kernel crash intermittently(occurring once in 4-5 attempts) during driver unload after running some IPv4 traffic. The crash is seen in iflib layer. iflib_tqg_detach+0xc2 iflib_device_deregister+0x1ec I don't have the crash logs in text format. So attaching the screenshot. IFLIB experts can help to know what's going wrong here.