Date: Sat, 18 Oct 2014 19:18:43 -0700 From: Adrian Chadd <adrian@freebsd.org> To: Ben Morrow <ben@morrow.me.uk> Cc: "freebsd-mips@freebsd.org" <freebsd-mips@freebsd.org> Subject: Re: Trying to get MALTA64 running under qemu Message-ID: <CAJ-Vmon5yFb7z5gDAZ4StAOY%2B05dBjd8w9u1PWZHR_ihynk9Ow@mail.gmail.com> In-Reply-To: <20141018225950.GA12023@anubis.morrow.me.uk> References: <20141018225950.GA12023@anubis.morrow.me.uk>
next in thread | previous in thread | raw e-mail | index | archive | help
Hi, can you try qemu-devel? -a On 18 October 2014 15:59, Ben Morrow <ben@morrow.me.uk> wrote: > I'm considering buying an ERL to use as a local router, but before I did > I thought I'd make sure the ports I want to run work properly with MIPS, > so I'm trying to bring up a qemu-system-mips64 instance. I've built > world and kernel (using MALTA64) for mips.mips64, and built a disk image > following the instructions on the MipsEmulation page on the wiki. The > source I am using is a slightly patched 10-STABLE from 2014-09-09; the > patches have nothing to do with MIPS. > > However, when I try to bring qemu up, the system appears to hang after > probing the ata devices. Over the course of about 30 seconds the qemu > process goes up to 100% of one CPU, and no more output appears on the > console. This appears to happen regardless of the disk images I pass to > qemu; I've tried passing a UFS image, a file full of zeros, no disks at > all, and (just in case) both -hda and -hdc. I've included the boot log > below; I'd appreciate any advice. > > Ben > > % uname -m > amd64 > % pkg info -E qemu > qemu-0.11.1_16 > % qemu-system-mips64 -M malta -kernel yarrow.kernel -hda yarrow.ufs -nographic > entry: platform_start() > cmd line: yarrow.kernel > envp: > memsize = 134217728 > modetty0 = 38400n8r > memsize = 08000000 > Cache info: > picache_stride = 4096 > picache_loopcount = 8 > pdcache_stride = 4096 > pdcache_loopcount = 8 > cpu0: MIPS Technologies processor v160.130 > MMU: Standard TLB, 48 entries > L1 i-cache: 4 ways of 256 sets, 32 bytes per line > L1 d-cache: 4 ways of 256 sets, 32 bytes per line > Config1=0xdea3519b<PerfCount,WatchRegs,EJTAG,FPU> > Physical memory chunk(s): > 0x622000 - 0x7ffffff, 127787008 bytes (31198 pages) > Maxmem is 0x8000000 > KDB: debugger backends: ddb > KDB: current backend: ddb > Copyright (c) 1992-2014 The FreeBSD Project. > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > The Regents of the University of California. All rights reserved. > FreeBSD is a registered trademark of The FreeBSD Foundation. > FreeBSD 10.1-PRERELEASE #0 3c1e5d7(mauzo/10-S): Sat Oct 18 02:43:24 BST 2014 > root@anubis:/usr/obj/mips.mips64/usr/src/sys/MALTA64 mips > gcc version 4.2.1 20070831 patched [FreeBSD] > Preloaded elf kernel "kernel" at 0xffffffff8061b2c0. > real memory = 134217728 (131072K bytes) > Physical memory chunk(s): > 0x0073f000 - 0x07cadfff, 123138048 bytes (30063 pages) > avail memory = 121868288 (116MB) > random device not loaded; using insecure entropy > mem: <memory> > null: <null device, zero device> > nfslock: pseudo-device > nexus0: <MIPS32 root nexus> > gt0: <GT64120 chip> on nexus0 > pcib0: <GT64120 PCI bridge> on gt0 > pci0: <PCI bus> on pcib0 > pci0: domain=0, physical bus=0 > found-> vendor=0x11ab, dev=0x4620, revid=0x10 > domain=0, bus=0, slot=0, func=0 > class=06-00-00, hdrtype=0x00, mfdev=0 > cmdreg=0x0000, statreg=0x0280, cachelnsz=0 (dwords) > lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) > intpin=a, irq=0 > map[14]: type Prefetchable Memory, range 32, base 0x1000000, size 24, memory disabled > map[18]: type Memory, range 32, base 0x1c000000, size 26, memory disabled > map[1c]: type Memory, range 32, base 0x1f000000, size 24, memory disabled > map[20]: type Memory, range 32, base 0x14000000, size 26, memory disabled > map[24]: type I/O Port, range 32, base 0x14000000, size 26, port disabled > pcib0: no IRQ mapping for 0/0/0/1 > found-> vendor=0x8086, dev=0x7110, revid=0x00 > domain=0, bus=0, slot=10, func=0 > class=06-01-00, hdrtype=0x00, mfdev=1 > cmdreg=0x0007, statreg=0x0200, cachelnsz=0 (dwords) > lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) > found-> vendor=0x8086, dev=0x7111, revid=0x00 > domain=0, bus=0, slot=10, func=1 > class=01-01-80, hdrtype=0x00, mfdev=0 > cmdreg=0x0000, statreg=0x0280, cachelnsz=0 (dwords) > lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) > map[20]: type I/O Port, range 32, base 0, size 4, port disabled > found-> vendor=0x8086, dev=0x7112, revid=0x01 > domain=0, bus=0, slot=10, func=2 > class=0c-03-00, hdrtype=0x00, mfdev=0 > cmdreg=0x0000, statreg=0x0000, cachelnsz=0 (dwords) > lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) > intpin=d, irq=0 > map[20]: type I/O Port, range 32, base 0, size 5, port disabled > pcib0: no IRQ mapping for 0/10/2/4 > found-> vendor=0x8086, dev=0x7113, revid=0x03 > domain=0, bus=0, slot=10, func=3 > class=06-80-00, hdrtype=0x00, mfdev=0 > cmdreg=0x0000, statreg=0x0280, cachelnsz=0 (dwords) > lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) > intpin=a, irq=0 > pcib0: no IRQ mapping for 0/10/3/1 > found-> vendor=0x1022, dev=0x2000, revid=0x10 > domain=0, bus=0, slot=11, func=0 > class=02-00-00, hdrtype=0x00, mfdev=0 > cmdreg=0x0007, statreg=0x0280, cachelnsz=0 (dwords) > lattimer=0x00 (0 ns), mingnt=0x06 (1500 ns), maxlat=0xff (63750 ns) > intpin=a, irq=0 > map[10]: type I/O Port, range 32, base 0, size 5, enabled > map[14]: type Memory, range 32, base 0, size 5, enabled > found-> vendor=0x1013, dev=0x00b8, revid=0x00 > domain=0, bus=0, slot=18, func=0 > class=03-00-00, hdrtype=0x00, mfdev=0 > cmdreg=0x0003, statreg=0x0000, cachelnsz=0 (dwords) > lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) > map[10]: type Prefetchable Memory, range 32, base 0, size 25, enabled > map[14]: type Memory, range 32, base 0, size 12, enabled > uart0: <Non-standard ns8250 class UART with FIFOs> on obio0 > uart0: console (9600,n,8,1) > uart0: fast interrupt > pci0: <bridge, PCI-ISA> at device 10.0 (no driver attached) > atapci0: <Intel PIIX4 UDMA33 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376 at device 10.1 on pci0 > atapci0: Lazy allocation of 0x10 bytes rid 0x20 type 4 at 0x100 > ata0: <ATA channel> at channel 0 on atapci0 > ata1: <ATA channel> at channel 1 on atapci0 > pci0: <serial bus, USB> at device 10.2 (no driver attached) > pci0: <bridge> at device 10.3 (no driver attached) > le0: <AMD PCnet-PCI> irq 10 at device 11.0 on pci0 > le0: Lazy allocation of 0x20 bytes rid 0x10 type 4 at 0x120 > le0: 16 receive buffers, 4 transmit buffers > le0: bpf attached > le0: Ethernet address: 52:54:00:12:34:56 > vgapci0: <VGA-compatible display> at device 18.0 on pci0 > vgapci0: Boot video device > clock0: <Generic MIPS32 ticker> on nexus0 > Timecounter "MIPS32" frequency 100000000 Hz quality 800 > Event timer "MIPS32" frequency 100000000 Hz quality 800 > Device configuration finished. > Timecounters tick every 10.000 msec > tcp_init: net.inet.tcp.tcbhashsize auto tuned to 2048 > lo0: bpf attached > ata0: reset tp1 mask=03 ostat0=50 ostat1=00 > ata0: stat0=0x50 err=0x01 lsb=0x00 msb=0x00 > ata0: stat1=0x00 err=0x00 lsb=0xff msb=0xff > ata0: reset tp2 stat0=50 stat1=00 devices=0x1 > ata1: reset tp1 mask=03 ostat0=50 ostat1=00 > ata1: stat0=0x00 err=0x01 lsb=0x14 msb=0xeb > ata1: stat1=0x00 err=0x00 lsb=0xff msb=0xff > ata1: reset tp2 stat0=00 stat1=00 devices=0x10000 > > (The emulator hangs at this point. I've left it for over an hour and it > just sits there at 100% CPU, making no further progress.) > > _______________________________________________ > freebsd-mips@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-mips > To unsubscribe, send any mail to "freebsd-mips-unsubscribe@freebsd.org"
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAJ-Vmon5yFb7z5gDAZ4StAOY%2B05dBjd8w9u1PWZHR_ihynk9Ow>