Date: Tue, 2 Jun 2015 23:47:36 +0200 From: Michael Moll <kvedulv@kvedulv.de> To: Gleb Smirnoff <glebius@FreeBSD.org> Cc: adrian@FreeBSD.org, current@FreeBSD.org Subject: Re: converted iwi(4) for testing Was: [Testers needed!] WiFi drivers changes Message-ID: <20150602214736.GA87969@darkthrone.kvedulv.de> In-Reply-To: <20150602162021.GI73119@glebius.int.ru> References: <20150602162021.GI73119@glebius.int.ru>
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--HcAYCG3uE/tztfnV Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, On Tue, Jun 02, 2015 at 07:20:21PM +0300, Gleb Smirnoff wrote: > I've converted iwi(4) and refreshed the D2655. I will appreciate > if you test it. Please report if there are any problems. Thanks! Some seconds after bringing it up I'm getting: kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode cpuid =3D 0; apic id =3D 00 fault virtual address =3D 0x6864733b fault code =3D supervisor read, page not present instruction pointer =3D 0x20:0xc0babee6 stack pointer =3D 0x28:0xc7211ac0 frame pointer =3D 0x28:0xc7211b24 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, def32 1, gran 1 processor eflags =3D resume, IOPL =3D 0 current process =3D 0 (iwi0 net80211 taskq) [ thread pid 0 tid 100048 ] Stopped at thread_lock_flags_+0x56: movl 0x10(%edi),%eax db> bt Tracing pid 0 tid 100048 td 0xc82cf960 thread_lock_flags_(c8223400,10,c12d590d,d2,c0bdec1d,...) at thread_lock_fla= gs_+0x56/frame 0xc7211b24 propagate_priority(c82cf960,c758f900,c12d590d,2da,11,...) at propagate_prio= rity+0xcb/frame 0xc7211b50 turnstile_wait(c758f900,c8223400,0,c82cf960,87abb22,...) at turnstile_wait+= 0x3fe/frame 0xc7211b80 __mtx_lock_sleep(c759d7d0,c82cf960,0,0,0,...) at __mtx_lock_sleep+0x17f/fra= me 0xc7211bf0 iwi_update_wme(c78e0000,1,c7775c98,0,c12c0692,...) at iwi_update_wme+0xa4/f= rame 0xc7211c20 taskqueue_run_locked(c7775c80,c7775c98,0,c12c0692,0,...) at taskqueue_run_l= ocked+0x176/frame 0xc7211c6c taskqueue_thread_loop(c78e00ac,c7211ce8,0,0,0,...) at taskqueue_thread_loop= +0x117/frame 0xc7211ca4 fork_exit(c0c308b0,c78e00ac,c7211ce8) at fork_exit+0xa2/frame 0xc7211cd4 fork_trampoline() at fork_trampoline+0x8/frame 0xc7211cd4 --- trap 0, eip =3D 0, esp =3D 0xc7211d20, ebp =3D 0 --- Regards --=20 Michael Moll --HcAYCG3uE/tztfnV Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCgAGBQJVbiR3AAoJEHSbfGivsRbHhpQP+wV7BZbpkRUdVDG0x1/VxoBs QNWsluyB3NeakHxeW5UWGz3pCwvWxoAdeadghRBCKeCMJcrn2Z9J6pm/TJqI4xbK J5VHeQfawuL8Ts75jbXYUWRYie03P2EFw8Gw+txxAZhawRvAvJOz0A29cnSVzCXM 6pWzkZETvNGg/+dGjX+phKcrpXPnI6/Sj5F5qTofyasRsFksLcnrcW/mVNm7axoZ SUNn02iDcXiZOLPtNqEktQV8iUI1wKWdCmIqw0QQM4j8oaS1WL7iSssoiJ5DRkeq iH55mZ7Jt9dNIXPt6v35Bwx+o2S4ePziulS/5bkFMVhjwYGPegPifDBEOkh/4rc8 Zf+W3wwvDjpLMaiM1BD1u2Dio6o7+Z/oTX8KfHJ6jkjSlQ8Tp7JLCK3nYcWxrHcM rioieGllvBFn/1n6UXOHnfUIJoBvFPP+9mFjc8Kb9j6VjOhS8nkAeesZNXmCp70e LLBbLDwCYDXHIXHzjUdGrm6sLZb82GJawPuLL9odYk+FUwMhKbywcM7EzAHYxZw5 +a+25Q650v55vxu9FwVirnGfAseAUJFPQYabqHVwRKdnPLYRRoBkrMUj4IVV/HiA TwNiaPMW0Pj52dp7YtBSkOjb5a1BIJilAiWD779bsRw5VElFxLGvUX0MCIYKhQRe mL5dVf+DyWM2+AVgArWU =PZMf -----END PGP SIGNATURE----- --HcAYCG3uE/tztfnV--
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