Date: Sun, 1 Feb 2004 16:54:57 -0500 From: Robert Huff <roberthuff@rcn.com> To: questions@freebsd.org Subject: -CURRENT panic in kmem_malloc (?) Message-ID: <16413.30129.745316.58504@jerusalem.litteratus.org>
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I upgraded to -CURRENT: FreeBSD 5.2-CURRENT #1: Sun Feb 1 15:53:50 EST 2004 and have since been getting panics, possibly in kmem_malloc: Panicstring: kmem_malloc(-791617536): kmem_map too small: 20107264 total allocated Kernel config file and stacktrace are appended. Robert Huff **************** kernel config # # JERUSALEM # # For more information read the handbook part System Administration -> # Configuring the FreeBSD Kernel -> The Configuration File. # The handbook is available in /usr/share/doc/handbook or online as # latest version from the FreeBSD World Wide Web server # <URL:http://www.FreeBSD.ORG/>; # # An exhaustive list of options and more detailed explanations of the # device lines is present in the ./LINT configuration file. If you are # in doubt as to the purpose or necessity of a line, check first in LINT. # # $Id: GENERIC,v 1.125 1998/10/16 01:30:11 obrien Exp $ machine i386 #cpu "I386_CPU" #cpu "I486_CPU" #cpu "I586_CPU" cpu I686_CPU ident JERUSALEM maxusers 48 options CPU_ENABLE_SSE #options MATH_EMULATE #Support for x87 emulation options SCHED_ULE options INET #InterNETworking options INET6 #IPv6 communications protocols options MAXDSIZ="(1024*1024*1024)" options MAXSSIZ="(256*1024*1024)" options IPX #options NCP #NetWare Core protocol options FFS #Berkeley Fast Filesystem options MSDOSFS #MSDOS Filesystem options CD9660 #ISO 9660 Filesystem #options NWFS #NetWare 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 SCSI_DELAY=100 #Be pessimistic about Joe SCSI # note: value is in milliseconds #options SAFETY # Debugging for use in -current options DDB #Enable the kernel debugger makeoptions DEBUG=-g options INVARIANTS #Enable calls of extra sanity checking options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS options WITNESS #Enable checks to detect deadlocks and cycles #options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] options COMPAT_FREEBSD4 #Compatible with FreeBSD4 options SYSVSHM #SYSV-style shared memory options SYSVMSG #SYSV-style message queues options SYSVSEM #SYSV-style semaphores options COMPAT_AOUT options COMPAT_LINUX #options LINPROCFS options PSEUDOFS # For StarOffice #options P1003_1B #options _KPOSIX_PRIORITY_SCHEDULING #options _KPOSIX_VERSION=199309L #options MD5 # For Mars-nwe NetWare server options IPX # for WINE #options USER_LDT #allow user-level control of i386 ldt # # #config kernel root on da0 device isa device eisa device pci #device fdc0 at isa? port IO_FD1 irq 6 drq 2c device fdc #device fd at fdc drive 0 #disk fd1 at fdc drive 1 # Unless you know very well what you're doing, leave ft0 at drive 2, or # remove the line entirely if you don't need it. Trying to configure # it on another unit might cause surprises, see PR kern/7176. #tape ft0 at fdc0 drive 2 #options "CMD640" # work around CMD640 chip deficiency #controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr #disk wd0 at wdc0 drive 0 #disk wd1 at wdc0 drive 1 #controller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr #disk wd2 at wdc1 drive 0 #disk wd3 at wdc1 drive 1 #options ATAPI #Enable ATAPI support for IDE bus #options ATAPI_STATIC #Don't do it as an LKM #device wcd0 #IDE CD-ROM #device wfd0 #IDE Floppy (e.g. LS-120) # A single entry for any of these controllers (ncr, ahb, ahc, amd) is # sufficient for any number of installed devices. #controller ncr0 #controller amd0 #controller ahb0 device ahc #controller isp0 # This controller offers a number of configuration options, too many to # document here - see the LINT file in this directory and look up the # dpt0 entry there for much fuller documentation on this. #controller dpt0 #controller adv0 at isa? port ? cam irq ? #controller adw0 #controller bt0 at isa? port ? cam irq ? #controller aha0 at isa? port ? cam irq ? #controller uha0 at isa? port "IO_UHA0" bio irq ? drq 5 vector uhaintr #controller aic0 at isa? port 0x340 bio irq 11 vector aicintr #controller nca0 at isa? port 0x1f88 bio irq 10 vector ncaintr #controller nca1 at isa? port 0x350 bio irq 5 vector ncaintr #controller sea0 at isa? bio irq 5 iomem 0xc8000 iosiz 0x2000 vector seaintr device scbus device da # SCSI disk device sa # SCSI tape device pass device cd #Only need one of these, the code dynamically grows #device wt0 at isa? port 0x300 bio irq 5 drq 1 vector wtintr #device mcd0 at isa? port 0x300 bio irq 10 vector mcdintr #controller matcd0 at isa? port 0x230 bio #device scd0 at isa? port 0x230 bio # syscons is the default console driver, resembling an SCO console device sc # at isa? port "IO_KBD" conflicts tty irq 1 vector scintr # Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver ## 2/3/1999: new model console stuff device atkbdc device atkbd device psm # at isa? irq 12 #device vt device vga device mgadrm device agp #device vt0 at isa? port "IO_KBD" conflicts tty irq 1 vector pcrint options XSERVER # support for X server #options FAT_CURSOR # start with block cursor # If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines #options PCVT_SCANSET=2 # IBM keyboards are non-std device npx # # Laptop support (see LINT for more options) # #device apm0 at isa? disable flags 0x31 # Advanced Power Management # PCCARD (PCMCIA) support #controller card0 #device pcic0 at card? #device pcic1 at card? device sio #device lpt0 at isa? port? tty irq 7 vector lptintr # Parallel-Port Bus # # Parallel port bus support is provided by the `ppbus' device. # Multiple devices may be attached to the parallel port, devices # are automatically probed and attached when found. # # Supported devices: # vpo Iomega Zip Drive # Requires SCSI disk support ('scbus' and 'da'), best # performance is achieved with ports in EPP 1.9 mode. # nlpt Parallel Printer, use _instead_ of lpt0 # plip Parallel network interface # ppi General-purpose I/O ("Geek Port") # pps Pulse per second Timing Interface # lpbb Philips official parallel port I2C bit-banging interface # # Supported interfaces: # ppc ISA-bus parallel port interfaces. # device ppc device ppbus device lpt device plip device ppi ############ # USB support device uhci device ohci device usb device ugen device uhid #device ukbd device ums #device uscanner ############ #device psm at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr # Order is important here due to intrusive probes, do *not* alphabetize # this list of network interfaces until the probes have been fixed. # Right now it appears that the ie0 must be probed before ep0. See # revision 1.20 of this file. device de #device de0 #device de1 #device fxp0 #device tl0 #device tx0 #device vx0 #device xl0 #device ed0 at isa? port 0x380 net irq 9 iomem 0xd8000 vector edintr #device ie0 at isa? port 0x300 net irq 10 iomem 0xd0000 vector ieintr #device ep0 at isa? port 0x300 net irq 10 vector epintr #device ex0 at isa? port? net irq? vector exintr #device fe0 at isa? port 0x300 net irq ? vector feintr #device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr #device lnc0 at isa? port 0x280 net irq 10 drq 0 vector lncintr #device ze0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zeintr #device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zpintr #device cs0 at isa? port 0x300 net irq ? vector csintr device random device bpf device loop device ether #device sl 1 #device ppp 0 device tun device gif device pty #device gzip # Exec gzipped a.out's # # for IPFW/natd # options IPFIREWALL #firewall options IPFIREWALL_VERBOSE #print information about # dropped packets #options IPFIREWALL_FORWARD #enable xparent proxy support options IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity options IPDIVERT #divert sockets # # IPv6 # options IPV6FIREWALL #firewall for IPv6 options IPV6FIREWALL_VERBOSE options IPV6FIREWALL_VERBOSE_LIMIT=100 options IPV6FIREWALL_DEFAULT_TO_ACCEPT ## pcm = sound driver # device pcm #device sbc0 at isa? port 0x240 irq 5 drq 1 flags 0x15 **************** stacktrace #0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240 #1 0xc04eb0d9 in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:374 #2 0xc04eb3a7 in __panic () at /usr/src/sys/kern/kern_shutdown.c:552 #3 0xc05c30df in kmem_malloc (map=0xc0c3b0a0, size=3503349760, flags=2) at /usr/src/sys/vm/vm_kern.c:340 #4 0xc05d0946 in page_alloc (zone=0x0, bytes=-791617536, pflag=0x0, wait=2) at /usr/src/sys/vm/uma_core.c:842 #5 0xc05d1ebf in uma_large_malloc (size=-791617536, wait=2) at /usr/src/sys/vm/uma_core.c:2024 #6 0xc04e2595 in malloc (size=3503349760, type=0xc0692420, flags=2) at /usr/src/sys/kern/kern_malloc.c:255 #7 0xc05b16e1 in ffs_rdextattr (p=0x0, vp=0xc2873208, td=0x0, extra=0) at /usr/src/sys/ufs/ffs/ffs_vnops.c:1303 #8 0xc05b1789 in ffs_open_ea (vp=0x0, cred=0x0, td=0xc26cc3f0) at /usr/src/sys/ufs/ffs/ffs_vnops.c:1336 #9 0xc05b1c91 in ffs_getextattr (ap=0xd97e4988) at /usr/src/sys/ufs/ffs/ffs_vnops.c:1601 #10 0xc053f9cf in vn_extattr_get (vp=0xc2873208, ioflg=8, attrnamespace=0, attrname=0x0, buflen=0xd97e49f8, buf=0x0, td=0xc26cc3f0) at vnode_if.h:1567 #11 0xc05b236f in ufs_getacl (ap=0xd97e4a24) at /usr/src/sys/ufs/ufs/ufs_acl.c:183 #12 0xc05bc18b in ufs_vnoperate (ap=0x0) at /usr/src/sys/ufs/ufs/ufs_vnops.c:2793 #13 0xc05b8af3 in ufs_access (ap=0xd97e4a74) at vnode_if.h:1419 #14 0xc05bc18b in ufs_vnoperate (ap=0x0) at /usr/src/sys/ufs/ufs/ufs_vnops.c:2793 #15 0xc053e77e in vn_open_cred (ndp=0xd97e4be4, flagp=0xd97e4ce4, cmode=436, cred=0xc2195080, fdidx=0) at vnode_if.h:296 #16 0xc053e46e in vn_open (ndp=0x0, flagp=0xd97e4ce4, cmode=436, fdidx=3) at /usr/src/sys/kern/vfs_vnops.c:93 #17 0xc0538b2d in kern_open (td=0xc26cc3f0, path=0x0, pathseg=UIO_USERSPACE, flags=1, mode=438) at /usr/src/sys/kern/vfs_syscalls.c:963 #18 0xc0538a6c in open (td=0xc26cc3f0, uap=0x0) at /usr/src/sys/kern/vfs_syscalls.c:933 #19 0xc06050a3 in syscall (frame= {tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 134743013, tf_esi = 4, tf_ebp = -1077946696, tf_isp = -646034060, tf_ebx = 134791168, tf_edx = 0, tf_ecx = 134748916, tf_eax = 5, tf_trapno = 0, tf_err = 2, tf_eip = 134628443, tf_cs = 31, tf_eflags = 518, tf_esp = -1077946740, tf_ss = 47}) at /usr/src/sys/i386/i386/trap.c:1010 #20 0x0806445b in ?? ()
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