From owner-freebsd-firewire@FreeBSD.ORG Mon Apr 21 00:00:30 2008 Return-Path: Delivered-To: firewire@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CE146106566B for ; Mon, 21 Apr 2008 00:00:30 +0000 (UTC) (envelope-from mi@aldan.algebra.com) Received: from aldan.algebra.com (aldan.algebra.com [216.254.65.224]) by mx1.freebsd.org (Postfix) with ESMTP id 63B0D8FC0A for ; Mon, 21 Apr 2008 00:00:30 +0000 (UTC) (envelope-from mi@aldan.algebra.com) Received: from aldan.algebra.com (localhost [127.0.0.1]) by aldan.algebra.com (8.14.2/8.14.1) with ESMTP id m3KNMevC001199 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 20 Apr 2008 19:22:41 -0400 (EDT) (envelope-from mi@aldan.algebra.com) Received: (from mi@localhost) by aldan.algebra.com (8.14.2/8.14.1/Submit) id m3KNMe3f001198; Sun, 20 Apr 2008 19:22:40 -0400 (EDT) (envelope-from mi) From: "Mikhail T." Message-Id: <200804202322.m3KNMe3f001198@aldan.algebra.com> To: firewire@FreeBSD.org, stable@FreeBSD.org Date: Sun, 20 Apr 2008 19:22:40 -0400 (EDT) X-Face: %UW#n0|w>ydeGt/b@1-.UFP=K^~-:0f#O:D7w hJ5G_<5143Bb3kOIs9XpX+"V+~$adGP:J|SLieM31VIhqXeLBli" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Apr 2008 00:00:30 -0000 Hello! My FreeBSD/amd64 system has two processors, each with 2 out of 4 memory slots filled. The total RAM is 4Gb. In the BIOS there are options to enable "Software memory hole" and "Hardware memory hole". The only way to have the entire 4Gb of physical RAM enabled is to have "Software memory hole" only. Enabling the hardware hole leads to the detection of only 3.6Gb. From /var/run/dmesg.boot: usable memory = 3783233536 (3607 MB) avail memory = 3597369344 (3430 MB) Unfortunately, when "Software memory hole" is enabled -- regardless of whether the hardware one is enabled or not -- trying to transfer a file via firewire: fwcontrol -M mpg -R /store/videos/tape1.mpg leads to a panic instantly: Unread portion of the kernel message buffer: panic: vm_fault: fault on nofault entry, addr: ffffffffb0796000 cpuid = 0 Uptime: 2m10s Physical memory: 4087 MB Dumping 295 MB:fwohci0: Isochronous receive err 8402(long) fwohci0: Isochronous receive err 8402(long) fwohci0: Isochronous receive err 8402(long) fwohci0: Isochronous receive err 8402(long) fwohci0: Isochronous receive err 8402(long) fwohci0: Isochronous receive err 8402(long) fwohci0: Isochronous receive err 8402(long) fwohci0: Isochronous receive err 8402(long) 280fwohci0: Isochronous receive err 8402(long) fwohci0: Isochronous receive err 8402(long) 264fwohci0: Isochronous receive err 8402(long) 248fwohci0: Isochronous receive err 8402(long) 232fwohci0: Isochronous receive err 8402(long) fwohci0: Isochronous receive err 8402(long) 216fwohci0: Isochronous receive err 8402(long) fwohci0: Isochronous receive err 8402(long) fwohci0: Isochronous receive err 8402(long) 200 184 168 152 136 120 104 88 72 56 40 24 8 #0 doadump () at pcpu.h:194 194 __asm __volatile("movq %%gs:0,%0" : "=r" (td)); (kgdb) #0 doadump () at pcpu.h:194 #1 0x0000000000000004 in ?? () #2 0xffffffff802e8b60 in boot (howto=260) at /var/src/sys/kern/kern_shutdown.c:409 #3 0xffffffff802e8f7d in panic (fmt=0x104
) at /var/src/sys/kern/kern_shutdown.c:563 #4 0xffffffff80424f63 in vm_fault (map=0xffffff0001000000, vaddr=18446744072375328768, fault_type=1 '\001', fault_flags=0) at /var/src/sys/vm/vm_fault.c:275 #5 0xffffffff8045a4ff in trap_pfault (frame=0xffffffffb05cc8d0, usermode=0) at /var/src/sys/amd64/amd64/trap.c:630 #6 0xffffffff8045ae49 in trap (frame=0xffffffffb05cc8d0) at /var/src/sys/amd64/amd64/trap.c:410 #7 0xffffffff8043f17e in calltrap () at /var/src/sys/amd64/amd64/exception.S:169 #8 0xffffffff804596db in copyout () at /var/src/sys/amd64/amd64/support.S:257 #9 0xffffffff802f0440 in uiomove (cp=0xffffffffb0795e00, n=588, uio=0xffffffffb05ccb00) at /var/src/sys/kern/kern_subr.c:168 #10 0xffffffff8021901a in fw_read (dev=) at /var/src/sys/dev/firewire/fwdev.c:403 #11 0xffffffff80297ca4 in devfs_read_f (fp=0xffffff0003fa9348, uio=0xffffffffb05ccb00, cred=) at /var/src/sys/fs/devfs/devfs_vnops.c:880 #12 0xffffffff8031da7d in dofileread (td=0xffffff00038b49c0, fd=3, fp=0xffffff0003fa9348, auio=0xffffffffb05ccb00, offset=) at file.h:242 #13 0xffffffff8031ddee in kern_readv (td=0xffffff00038b49c0, fd=3, auio=0xffffffffb05ccb00) at /var/src/sys/kern/sys_generic.c:192 #14 0xffffffff8031dedc in read (td=0x612a94, uap=0xffffffffb0796000) at /var/src/sys/kern/sys_generic.c:108 #15 0xffffffff8045a700 in syscall (frame=0xffffffffb05ccc70) at /var/src/sys/amd64/amd64/trap.c:852 #16 0xffffffff8043f38b in Xfast_syscall () at /var/src/sys/amd64/amd64/exception.S:290 #17 0x000000080070a34c in ?? () (kgdb) Having the hardware hole ONLY enabled allows for video transfers... Please, advise. Thanks! -mi From owner-freebsd-firewire@FreeBSD.ORG Mon Apr 21 11:06:47 2008 Return-Path: Delivered-To: freebsd-firewire@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7BB98106567E for ; Mon, 21 Apr 2008 11:06:47 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 5131E8FC28 for ; Mon, 21 Apr 2008 11:06:47 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.2/8.14.2) with ESMTP id m3LB6lJw095134 for ; Mon, 21 Apr 2008 11:06:47 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id m3LB6kvt095130 for freebsd-firewire@FreeBSD.org; Mon, 21 Apr 2008 11:06:46 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 21 Apr 2008 11:06:46 GMT Message-Id: <200804211106.m3LB6kvt095130@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-firewire@FreeBSD.org Cc: Subject: Current problem reports assigned to freebsd-firewire@FreeBSD.org X-BeenThere: freebsd-firewire@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Firewire support in FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Apr 2008 11:06:47 -0000 Current FreeBSD problem reports Critical problems Serious problems S Tracker Resp. Description -------------------------------------------------------------------------------- o kern/74238 firewire [firewire] fw_rcv: unknown response; firewire ad-hoc w 1 problem total. Non-critical problems S Tracker Resp. Description -------------------------------------------------------------------------------- o kern/113785 firewire [firewire] dropouts when playing DV on firewire 1 problem total.