Date: Wed, 27 Feb 2019 21:39:48 +0100 From: "O. Hartmann" <ohartmann@walstatt.org> To: Shawn Webb <shawn.webb@hardenedbsd.org> Cc: FreeBSD CURRENT <freebsd-current@freebsd.org> Subject: Re: 12-STABLE revision 344629: pid 26 (sh), jid 0, uid 0: exited on signal 11 Message-ID: <20190227214015.6ddd0785@thor.intern.walstatt.dynvpn.de> In-Reply-To: <20190227191828.evlr67yv4uwreslv@mutt-hbsd> References: <20190227200851.4e794d89@thor.intern.walstatt.dynvpn.de> <20190227191828.evlr67yv4uwreslv@mutt-hbsd>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Am Wed, 27 Feb 2019 14:18:28 -0500 Shawn Webb <shawn.webb@hardenedbsd.org> schrieb: > On Wed, Feb 27, 2019 at 08:08:24PM +0100, O. Hartmann wrote: > > -----BEGIN PGP SIGNED MESSAGE----- > > Hash: SHA256 > > > > Running 12-STABLE and CURRENT on a PCengine APU4C (CPU: AMD GX-412TC SOC, Coreboot > > Version: v4.9.0.2), I ran into trouble running latest 12-STABLE on that hardware. > > > > The box is quitting with > > > > > > [...] > > mmcsd0: 31GB <SDHC SD32G 3.0 SN 01801299 MFG 09/2015 by 39 PH> at mmc0 > > 50.0MHz/4bit/65535-block ada0 at ahcich0 bus 0 scbus0 target 0 lun 0 > > ada0: <TS64GMSA370 O1225G> ACS-2 ATA SATA 3.x device > > ada0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 1024bytes) > > ada0: Command Queueing enabled > > ada0: 61057MB (125045424 512 byte sectors) > > Trying to mount root from ufs:/dev/gpt/dsks1a [ro]... > > TCP Hpts created 4 swi interrupt thread and bound 0 > > uhub1: 4 ports with 4 removable, self powered > > pid 26 (sh), jid 0, uid 0: exited on signal 11 > > 2019-02-27T19:42:35.721885+01:00 init 1 - - /bin/sh on /etc/rc terminated abnormally, > > going to single user mode Enter root password, or ^D to go multi-user > > Password: > > uhub0: 2 ports with 2 removable, self powered > > ugen1.2: <vendor 0x0438 product 0x7900> at usbus1 > > uhub2 on uhub0 > > uhub2: <vendor 0x0438 product 0x7900, class 9/0, rev 2.00/0.18, addr 2> on usbus1 > > uhub2: 4 ports with 4 removable, self powered > > random: unblocking device. > > arc4random: no preloaded entropy cache > > arc4random: no preloaded entropy cache > > [...] > > > > > > ... and when typing the password, the prompter is immediately at > > > > 2019-02-27T19:42:35.721885+01:00 init 1 - - /bin/sh on /etc/rc terminated abnormally, > > going to single user mode Enter root password, or ^D to go multi-user > > Password: > > > > > > Running > > > > FreeBSD 12.0-STABLE #36 r343871: Thu Feb 7 17:34:44 CET 2019 amd64 > > > > Doesn't show this phenomenon with the very same configuration and kernel. > > Have you enabled retpoline? There are known issues with ifunc in libc > and retpoline. > > Thanks, > I was just preparing further informations when I failed to gather more insights enabling debug info in rc.conf when your email arrived. Yes, I use NanoBSD and build world with these settings: # Options to put in make.conf during buildworld only CONF_BUILD=' #CFLAGS=-O3 -pipe -DNDEBUG CFLAGS=-O2 -pipe -DNDEBUG WITH_KERNEL_RETPOLINE=YES WITH_RETPOLINE=YES MALLOC_PRODUCTION=YES ' Right now, I commented out those settings and recompile world without RETPOLINE. Kind regards, oh -----BEGIN PGP SIGNATURE----- iHUEARYIAB0WIQSy8IBxAPDkqVBaTJ44N1ZZPba5RwUCXHb1rwAKCRA4N1ZZPba5 RzycAP9TUIWDLnJOzN9jlK7tNre0wdpFlGSP9dH56Jp3kjZAtwEAkxKHer7Itt+E Vfu6Ua5jxZMUoihbVEYOzKdWLf5KTgs= =Yuya -----END PGP SIGNATURE-----
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