Date: Tue, 9 Mar 2021 15:11:52 -0800 From: David Wolfskill <david@catwhisker.org> To: Warner Losh <imp@bsdimp.com> Cc: FreeBSD Current <current@freebsd.org> Subject: Re: "panic: malloc(M_WAITOK) with sleeping prohibited" at main-n245363-b3dac3913dc9 Message-ID: <YEgAuCTqrt0Ke3iw@albert.catwhisker.org> In-Reply-To: <CANCZdfrZB%2BdE6d30q6PNzVLuH5gcx5vGzTv9BxbP==VDKzgQ=w@mail.gmail.com> References: <YEdlblQdBcjZkcf%2B@albert.catwhisker.org> <CANCZdfqnMktE4uAU%2BOP8ZKyXzupTqPqr21fP1PDk1U%2BJDswhuw@mail.gmail.com> <YEfnRA1WvWtsM8ks@albert.catwhisker.org> <YEfsoSP9rNALWFdR@albert.catwhisker.org> <CANCZdfrZB%2BdE6d30q6PNzVLuH5gcx5vGzTv9BxbP==VDKzgQ=w@mail.gmail.com>
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[-- Attachment #1 --] On Tue, Mar 09, 2021 at 04:04:56PM -0700, Warner Losh wrote: > ... > > The build nmachine (still?) panics: > > ... > I'm willing to "poke at it" a bit, given a hint or two... > > OK. I know what's happening here. disk_create() posts an event and also > expects to sleep to get memory. I can fix that too, but then that's one > more 'no memory' hole. > > I'm unsure if we should keep playing whack-a-mole, or just defer this > creation to the taskqueue we already have hanging around... > > Warner <shrug>? I'll need to get the "head" slice for my build machine in a usable state soonish (within a few hours); at this point, it's looking as if using yesterday's kernel is my best bet. If here's something more useful I can do within the "within a few hours" time constraint, I'm game. Peace, david -- David H. Wolfskill david@catwhisker.org It is supremely disingenuous to claim a lack of jurisdiction, then proceed to participate in a decision on the same matter. See https://www.catwhisker.org/~david/publickey.gpg for my public key. [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- iQGTBAEBCgB9FiEE4owz2QxMJyaxAefyQLJg+bY2PckFAmBIALhfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEUy OEMzM0Q5MEM0QzI3MjZCMTAxRTdGMjQwQjI2MEY5QjYzNjNEQzkACgkQQLJg+bY2 Pclo0ggAvlzOQiqOddxvBjTpNTG1RJ3qBiZvj51MuomeFmdy1F4RISsVBnPUoV/7 Ais6kE2TZEIHa8+IThnDbRoz+ahI8kqcQNBnqZy4qsTm1fkl87vm71I3vFlvYKxd 23ApXRTl0xusSsY2pm7/MwOYwCAjjY+VmeaJlWoepDlcZQ+lbUv62DcP6OA0imDQ n1xToLdRqzDIDiM7RVZ3YtZUTC5/ttYv3AJZ9ArQdKD2SOw618i8zuHYMfdW/LHT qrgh8lNeQcvj2pnTkN/jB7onaGO0u/SOLJXWA+Dm2V+WZ7JLGi33WKy8aS6AlyWS dA7rGCnPcO9wo9SUvpPjNTPtsqFahA== =cYtI -----END PGP SIGNATURE-----help
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