Date: Fri, 21 Jan 2005 02:28:26 +0000 From: Andrew D Wiles <adw@dsmirc.f9.co.uk> To: Doug White <dwhite@gumbysoft.com> Cc: freebsd-sparc64@freebsd.org Subject: Re: [Fwd: MMU Miss panic] Message-ID: <41F068CA.8090502@dsmirc.f9.co.uk> In-Reply-To: <20050120182139.W88962@carver.gumbysoft.com> References: <41EEE119.9080907@dsmirc.f9.co.uk> <20050120141444.F85588@carver.gumbysoft.com> <41F03041.1020800@dsmirc.f9.co.uk> <20050120182139.W88962@carver.gumbysoft.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Doug White wrote: >On Thu, 20 Jan 2005, Andrew D Wiles wrote: > > > >>Doug White wrote: >> >> >> >>>On Wed, 19 Jan 2005, Andrew D Wiles wrote: >>> >>> >>> >>> >>> >>>>I recently 'suped to 5.3-p5 and on boot I get a panic about MMU Miss and >>>>the system panics and doesn't even drop to OF and I have to do a hard reset. >>>>It occurs after the kernel boots and init tries to start on my Ultra 5. >>>>I will try to give more information as it is requested but the U5 is a >>>>critical fileserver on the network. >>>> >>>> >>>> >>>> >>>I have a 270MHz U5 here but installing freebsd on it is painful. Can you >>>post the panic output please? >>> >>> > >Your panic is missing information. You should have some additional output >showing the state of registers, etc. > > > >>Mounting root from ufs:/dev/ad0a >>Pre-seeding PRNG:Panic: Fast Data Access MMU Miss >> >> > >That shouldn't be a capital P. Something is messed up here. > >Can we see your kernel config? Looks like /dev/random accesses blow it >up... > > > Thats all I get, like I said in the inital post it doesn't even drop to OpenFirmware after the panic. Kernel configs are as follows: ---TYR--- machine sparc64 cpu SUN4U ident TYR # To statically compile in device wiring instead of /boot/device.hints #hints "GENERIC.hints" # Default places to look for devices. # Platforms supported # At this time all platforms are supported, as-is. options SCHED_4BSD # 4BSD scheduler options INET # InterNETworking options INET6 # IPv6 communications protocols options FFS # Berkeley Fast Filesystem options SOFTUPDATES # Enable FFS soft updates support options UFS_ACL # Support for access control lists options UFS_DIRHASH # Improve performance on big directories options MD_ROOT # MD is a potential root device options NFSCLIENT # Network Filesystem Client options NFSSERVER # Network Filesystem Server options NFS_ROOT # NFS usable as /, requires NFSCLIENT options MSDOSFS # MSDOS Filesystem options CD9660 # ISO 9660 Filesystem options PROCFS # Process filesystem (requires PSEUDOFS) options PSEUDOFS # Pseudo-filesystem framework options GEOM_GPT # GUID Partition Tables. options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!] options COMPAT_FREEBSD4 # Keep this for a while options SCSI_DELAY=15000 # Delay (in ms) before probing SCSI options KTRACE # ktrace(1) support options SYSVSHM # SYSV-style shared memory options SYSVMSG # SYSV-style message queues options SYSVSEM # SYSV-style semaphores options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions # To make an SMP kernel, the next line is needed #options SMP # Symmetric MultiProcessor Kernel # Standard busses device ebus device isa device pci device sbus device central device fhc # Floppy drives #device fdc # ATA and ATAPI devices device ata device atadisk # ATA disk drives device atapicd # ATAPI CDROM drives #device atapifd # ATAPI floppy drives #device atapist # ATAPI tape drives # Do NOT enable ATA_STATIC_ID -- cmd646 controller will be !ata2!, # and you will not mount an ATA /. #options ATA_STATIC_ID # Static device numbering # SCSI Controllers device ahc # AHA2940 and onboard AIC7xxx devices device isp # Qlogic family device ispfw # Firmware module for Qlogic host adapters #device mpt # LSI-Logic MPT-Fusion (not yet) #device ncr # NCR/Symbios Logic device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') device esp # NCR53c9x (FEPS/FAS366) # SCSI peripherals device scbus # SCSI bus (required for SCSI) device ch # SCSI media changers device da # Direct Access (disks) device sa # Sequential Access (tape etc) device cd # CD device pass # Passthrough device (direct SCSI access) device ses # SCSI Environmental Services (and SAF-TE) # RAID controllers #device amr # AMI MegaRAID #device mlx # Mylex DAC960 family # syscons is the default console driver, resembling an SCO console #device sc #device creator # Creator, Creator3D and Elite3D graphics cards #device splash # Splash screen and screen saver support #options KBD_INSTALL_CDEV # install a CDEV entry in /dev device ofw_console # Open Firmware console device # Builtin hardware device genclock # Generic clock interface device eeprom # eeprom (really a front-end for the MK48Txx) device "mk48txx" # Mostek MK48T02, MK48T08, MK48T59 clock # Serial (COM) ports device sab # Siemens SAB82532 based serial ports device zs # Zilog 8530 based serial ports #device uart # Multi-uart driver #device puc # Multi-channel uarts # Parallel port #device ppc #device ppbus # Parallel port bus (required) #device lpt # Printer #device plip # TCP/IP over parallel #device ppi # Parallel port interface device #device vpo # Requires scbus and da # PCI Ethernet NICs. #device de # DEC/Intel DC21x4x (``Tulip'') #device em # Intel PRO/1000 adapter Gigabit Ethernet Card #device ixgb # Intel PRO/10GbE Ethernet Card #device lnc # NE2100, NE32-VL Lance Ethernet cards #device txp # 3Com 3cR990 (``Typhoon'') #device vx # 3Com 3c590, 3c595 (``Vortex'') # PCI Ethernet NICs that use the common MII bus controller code. # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! device miibus # MII bus support #device bfe # Broadcom BCM440x 10/100 Ethernet #device bge # Broadcom BCM570xx Gigabit Ethernet device dc # DEC/Intel 21143 and various workalikes device fxp # Intel EtherExpress PRO/100B (82557, 82558) device gem # Sun GEM/Sun ERI/Apple GMAC device hme # Sun HME (Happy Meal Ethernet) #device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc') device re # RealTek 8139C+/8169/8169S/8110S device rl # RealTek 8129/8139 #device sf # Adaptec AIC-6915 (``Starfire'') #device sis # Silicon Integrated Systems SiS 900/SiS 7016 #device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet #device ste # Sundance ST201 (D-Link DFE-550TX) #device ti # Alteon Networks Tigon I/II gigabit Ethernet #device tl # Texas Instruments ThunderLAN #device tx # SMC EtherPower II (83c170 ``EPIC'') #device vr # VIA Rhine, Rhine II #device wb # Winbond W89C840F device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') # Pseudo devices. device loop # Network loopback device mem # Memory and kernel memory devices device random # Entropy device device ether # Ethernet support device sl # Kernel SLIP device ppp # Kernel PPP device tun # Packet tunnel. device pty # Pseudo-ttys (telnet etc) device md # Memory "disks" device gif # IPv6 and IPv4 tunneling device faith # IPv6-to-IPv4 relaying (translation) # The `bpf' device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! device bpf # Berkeley packet filter # USB support device uhci # UHCI PCI->USB interface device ohci # OHCI PCI->USB interface device usb # USB Bus (required) #device udbp # USB Double Bulk Pipe devices device ugen # Generic #device uhid # "Human Interface Devices" #device ukbd # Keyboard #device ulpt # Printer device umass # Disks/Mass storage - Requires scbus and da #device ums # Mouse #device urio # Diamond Rio 500 MP3 player #device uscanner # Scanners # USB Ethernet, requires mii #device aue # ADMtek USB Ethernet #device axe # ASIX Electronics USB Ethernet #device cue # CATC USB Ethernet #device kue # Kawasaki LSI USB Ethernet #device rue # RealTek RTL8150 USB Ethernet # FireWire support device firewire # FireWire bus code device sbp # SCSI over FireWire (Requires scbus and da) device fwe # Ethernet over FireWire (non-standard!) include "TYR.inc" ---TYR.inc--- # The additions to the generic kernel that make tyr special # in future simply include this file and trim down the generic kernel options IPFIREWALL options IPFIREWALL_VERBOSE #options IPFIREWALL_FORWARD #options IPFIREWALL_DEFAULT_TO_ACCEPT options IPDIVERT options IPSTEALTH options CONSPEED= 115200 # Include samba support in the kernel because encrypted passwords are req'd options NETSMBCRYPTO #encrypted password support for SMB options LIBMCHAIN options LIBICONV
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?41F068CA.8090502>