Date: Tue, 23 Jul 2013 19:27:41 -0500 From: Diane Bruce <db@db.net> To: Ganbold Tsagaankhuu <ganbold@gmail.com> Cc: "freebsd-arm@freebsd.org" <arm@freebsd.org> Subject: Re: SSHD crash Message-ID: <20130724002741.GA832@night.db.net> In-Reply-To: <CAGtf9xPvxVKK=J-iNNNUNzQ67TV2TwiLu_Xg2podsQNSFBBLdA@mail.gmail.com> References: <B2BC1D2F-A270-4E37-AF0D-DABF7097F726@freebsd.org> <CAGtf9xPvxVKK=J-iNNNUNzQ67TV2TwiLu_Xg2podsQNSFBBLdA@mail.gmail.com>
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On Tue, Jul 23, 2013 at 01:13:58PM +0800, Ganbold Tsagaankhuu wrote: > On Tue, Jul 23, 2013 at 12:48 PM, Tim Kientzle <kientzle@freebsd.org> wrote: > > > Hope to find time to dig into this later this week, but am seeing > > a pretty consistent crash in sshd on BeagleBone Black with armv6: > > > > $ sshd -d > > ?. connect from another machine ... > > ?. usual connection messages, then ... > > debug1: Local version string SSH-2.0-OpenSSH_6.2 FreeBSD-20130515 > > debug1: permanently_set_uid: 22/22 [preauth] > > debug1: list_hostkey_types: ssh-rsa,ssh-dss,ecdsa-sha2-nistp256 [preauth] > > debug1: SSH2_MSG_KEXINIT sent [preauth] > > debug1: SSH2_MSG_KEXINIT received [preauth] > > <jemalloc>: jemalloc_arena.c:380: Failed assertion: "p[i] == 0" > > > > If I'm not mistaken I've seen this recently on mips board(Routerstation > Pro) too. > > Ganbold > > > > > > This is with SVN r253514 > > > > Completely standard build except for the vm_map.c patch. > > > > Tim > > I have isolated it down to this option in sshd_config UsePrivilegeSeparation no not a fix but a workaround. I'll prod at it some more. - Diane -- - db@FreeBSD.org db@db.net http://www.db.net/~db
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