Bug #6260: md doesn't unload properly - illumos gate - illumos

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Bug #6260

closed

md doesn't unload properly

Added by Arne Jansen about 8 years ago. Updated almost 4 years ago.

Status:

Closed

Priority:

Normal

Assignee:

Category:

Start date:

2015-09-24

Due date:

% Done:

Estimated time:

Difficulty:

Medium

Tags:

needs-triage

Gerrit CR:

External Bug:

Description

We encountered the following panic:

ffffff007bc3f880 vpanic+0x15c()
ffffff007bc3f8f0 param_preset()
ffffff007bc3f980 0xfffffffffb851c0c()
ffffff007bc3fa90 trap+0x1749(ffffff007bc3faa0, fffffffff847e2a2, 1)
ffffff007bc3faa0 0xfffffffffb8002ba()
ffffff007bc3fc00 0xfffffffff847e2a2()
ffffff007bc3fc20 0xfffffffff847f436()
ffffff007bc3fc30 thread_start+8()

The code the stack points to is already unloaded. It looks like it belonged to md, start_daemon. So I guess md doesn't always properly stops all daemon threads on unload.

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