Date: Fri, 11 Sep 2020 09:59:26 -0700 From: Gleb Smirnoff <glebius@freebsd.org> To: xtouqh@mm.st Cc: current@freebsd.org, net@freebsd.org Subject: Re: bridge/igb panic: sleepq_add: td 0xfffffe01bbce5300 to sleep on wchan 0xffffffff8157d9a0 with sleeping prohibited Message-ID: <20200911165926.GR1269@FreeBSD.org> In-Reply-To: <a16d785d-2aad-62bc-e923-99084959b4ad@mm.st> References: <8172451b-81ea-aacb-02bd-b5005d18646d@mm.st> <20200911161148.GP1269@FreeBSD.org> <a16d785d-2aad-62bc-e923-99084959b4ad@mm.st>
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On Fri, Sep 11, 2020 at 07:45:09PM +0300, xtouqh@mm.st wrote: x> Gleb Smirnoff wrote: x> > Hi, x> > x> > can you please try out this patch? This is configuration event x> > and we should use sleepable lock to synchronize, not epoch. x> x> It didn't help, though I guess my problem is in if_bridge, not if_lagg x> which the patch modifies? Sorry, I was looking at PRs that were referenced in the later emails in the thread. -- Gleb Smirnoff
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