Date: Tue, 9 Mar 2021 04:09:18 -0800 From: David Wolfskill <david@catwhisker.org> To: current@freebsd.org Subject: "panic: malloc(M_WAITOK) with sleeping prohibited" at main-n245363-b3dac3913dc9 Message-ID: <YEdlblQdBcjZkcf%2B@albert.catwhisker.org>
next in thread | raw e-mail | index | archive | help
--D7gz3/Dw8Tqnipp0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
Just did a source-based update from:
FreeBSD 14.0-CURRENT #1205 main-n245338-221622ec0c8e: Mon Mar 8 03:49:58 P=
ST 2021 root@freebeast.catwhisker.org:/common/S4/obj/usr/src/amd64.amd6=
4/sys/GENERIC amd64 1400005 1400005
to:
FreeBSD 14.0-CURRENT #1206 main-n245363-b3dac3913dc9: Tue Mar 9 03:55:00 P=
ST 2021
root@freebeast.catwhisker.org:/common/S4/obj/usr/src/amd64.amd64/sys/GE=
NERIC amd64
[latter scraped from the console]
and:
=2E..
pass6 at umass-sim0 bus 0 scbus6 target 0 lun 0
pass6: uhub3: 6 ports with 6 removable, self powered
<Generic- Compact Flash 1.00> Removable Direct Access SCSI device
pass6: Serial Number 20100818841300000
pass6: 40.000MB/s transfersuhub4: 8 ports with 8 removable, self powered
panic: malloc(M_WAITOK) with sleeping prohibited
cpuid =3D 0
time =3D 22
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00e157a=
4b0
vpanic() at vpanic+0x181/frame 0xfffffe00e157a500
panic() at panic+0x43/frame 0xfffffe00e157a560
malloc_dbg() at malloc_dbg+0xd4/frame 0xfffffe00e157a580
malloc() at malloc+0x34/frame 0xfffffe00e157a5e0
disk_alloc() at disk_alloc+0x1c/frame 0xfffffe00e157a600
daregister() at daregister+0x3f4/frame 0xfffffe00e157a880
cam_periph_alloc() at cam_periph_alloc+0x57b/frame 0xfffffe00e157a950
daasync() at daasync+0x2c2/frame 0xfffffe00e157a9c0
xpt_async_process_dev() at xpt_async_process_dev+0x152/frame 0xfffffe00e157=
aa10
xpt_async_process() at xpt_async_process+0x334/frame 0xfffffe00e157ab20
xpt_done_process() at xpt_done_process+0x3a3/frame 0xfffffe00e157ab60
xpt_done_td() at xpt_done_td+0xf5/frame 0xfffffe00e157abb0
fork_exit() at fork_exit+0x80/frame 0xfffffe00e157abf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00e157abf0
--- trap 0, rip =3D 0, rsp =3D 0, rbp =3D 0 ---
KDB: enter: panic
[ thread pid 17 tid 100095 ]
Stopped at kdb_enter+0x37: movq $0,0x128b97e(%rip)
db>=20
I can afford to leave it that way for a bit, in case anyone has
suggestions for poking at it to get more information. I expect to
be attempting the same upgrade on a couple of laptops -- after they
finish building firefox.
Peace,
david
--=20
David H. Wolfskill david@catwhisker.org
It is supremely disingenuous to claim a lack of jurisdiction, then =20
proceed to participate in a decision on the same matter.
See https://www.catwhisker.org/~david/publickey.gpg for my public key.
--D7gz3/Dw8Tqnipp0
Content-Type: application/pgp-signature; name="signature.asc"
-----BEGIN PGP SIGNATURE-----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=0HwI
-----END PGP SIGNATURE-----
--D7gz3/Dw8Tqnipp0--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?YEdlblQdBcjZkcf%2B>