On Monday 25 July 2005 19:10, Ruaidhri Power wrote:
> On Fri, Jul 22, 2005 at 08:18:13PM +0200, Blaisorblade wrote:
> > On Friday 22 July 2005 18:53, Ruaidhri Power wrote:
> I may try another host or guest distro if that might be causing the
> problem, both are Debian sarge at the moment.
Don't think so, at least the guest shouldn't be at fault (I use Debian Sarge 
as guest)... using vanilla host kernels at least.
> I've included the guest's .config and full output until init starts
> below, just in case there's something helpful there.  Perhaps
> KERNEL_HALF_GIGS should be raised?
Well, it *could* be at fault but it shouldn't, at least not in SKAS mode. 
Actually, I think the better configuration for big amounts of memory should 
be with TT mode disabled and static link enabled...

>   [EMAIL PROTECTED]:~$ grep HIGHMEM /boot/config-`uname -r`
>   CONFIG_NOHIGHMEM=y
>   # CONFIG_HIGHMEM4G is not set
>   # CONFIG_HIGHMEM64G is not set
>   [EMAIL PROTECTED]:~$ linux --showconfig | grep HIGHMEM
>   # CONFIG_HIGHMEM is not set
>   [EMAIL PROTECTED]:~$ linux ubd1=swap eth0=tuntap,,,x.x.x.29 mem=768M
>   Checking for /proc/mm...found
>   Checking for the skas3 patch in the host...found
>   Checking PROT_EXEC mmap in /tmp...OK
>   CONFIG_HIGHMEM not enabled - physical memory shrunk to 494927872 bytes
>   Kernel virtual memory size shrunk to 32505856 bytes
>   Linux version 2.6.12-bs7 ([EMAIL PROTECTED]) (gcc version 3.3.5 (Debian
> 1:3.3.5-13)) #1 Mon Jul 25 13:31:10 IST 2005 Built 1 zonelists
>   Kernel command line: ubd1=swap eth0=tuntap,,,x.x.x.29 mem=768M root=98:0
>   PID hash table entries: 2048 (order: 11, 32768 bytes)
>   Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
>   Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
>   Memory: 471936k available
>   Mount-cache hash table entries: 512
>   Checking for host processor cmov support...Yes
>   Checking for host processor xmm support...No
>   Checking that ptrace can change system call numbers...OK
>   Checking syscall emulation patch for ptrace...OK
>   Checking advanced syscall emulation patch for ptrace...OK
>   Checking that host ptys support output SIGIO...Yes
>   Checking that host ptys support SIGIO on close...No, enabling workaround
>   Checking for /dev/anon on the host...Not available (open failed with
> errno 2) NET: Registered protocol family 16
>   mconsole (version 2) initialized on /home/ruaidhri/.uml/InHAnn/mconsole
>   Netdevice 0 : TUN/TAP backend - IP = x.x.x.29
>   devfs: 2004-01-31 Richard Gooch ([EMAIL PROTECTED])
>   devfs: boot_options: 0x0
>   io scheduler noop registered
>   io scheduler anticipatory registered
>   io scheduler deadline registered
>   io scheduler cfq registered
>   loop: loaded (max 8 devices)
>   tun: Universal TUN/TAP device driver, 1.6
>   tun: (C) 1999-2004 Max Krasnyansky <[EMAIL PROTECTED]>
>   NET: Registered protocol family 2
>   IP: routing cache hash table of 4096 buckets, 32Kbytes
>   TCP established hash table entries: 16384 (order: 5, 131072 bytes)
>   TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
>   TCP: Hash tables configured (established 16384 bind 16384)
>   ip_tables: (C) 2000-2002 Netfilter core team
>   NET: Registered protocol family 1
>   NET: Registered protocol family 10
>   IPv6 over IPv4 tunneling driver
>   ip6_tables: (C) 2000-2002 Netfilter core team
>   NET: Registered protocol family 17
>   Initialized stdio console driver
>   Console initialized on /dev/tty0
>   Initializing software serial port version 1
>    /dev/ubd/disc0: unknown partition table
>    /dev/ubd/disc1: unknown partition table
>   kjournald starting.  Commit interval 5 seconds
>   EXT3-fs: mounted filesystem with ordered data mode.
>   VFS: Mounted root (ext3 filesystem) readonly.
>   line_ioctl: tty0: ioctl KDSIGACCEPT called
>   INIT: version 2.86 booting
>
> Guest's .config follows:
>
>   #
>   # Automatically generated make config: don't edit
>   # Linux kernel version: 2.6.12-bs7
>   # Mon Jul 25 13:21:48 2005
>   #
>   CONFIG_GENERIC_HARDIRQS=y
>   CONFIG_UML=y
>   CONFIG_MMU=y
>   CONFIG_UID16=y
>   CONFIG_RWSEM_GENERIC_SPINLOCK=y
>   CONFIG_GENERIC_CALIBRATE_DELAY=y
>
>   #
>   # UML-specific options
>   #
>   CONFIG_MODE_TT=y
>   CONFIG_MODE_SKAS=y
>   CONFIG_UML_X86=y
>   # CONFIG_64BIT is not set
>   CONFIG_TOP_ADDR=0xc0000000
>   # CONFIG_3_LEVEL_PGTABLES is not set
>   CONFIG_ARCH_HAS_SC_SIGNALS=y
>   CONFIG_ARCH_REUSE_HOST_VSYSCALL_AREA=y
>   CONFIG_LD_SCRIPT_STATIC=y
>   CONFIG_NET=y
>   CONFIG_BINFMT_ELF=y
>   # CONFIG_BINFMT_MISC is not set
>   CONFIG_HOSTFS=y
>   # CONFIG_HPPFS is not set
>   CONFIG_MCONSOLE=y
>   CONFIG_MCONSOLE_EXEC=y
>   CONFIG_MAGIC_SYSRQ=y
>   # CONFIG_HOST_2G_2G is not set
>   # CONFIG_SMP is not set
>   CONFIG_NEST_LEVEL=0
>   CONFIG_KERNEL_HALF_GIGS=1
>   # CONFIG_HIGHMEM is not set
>   CONFIG_KERNEL_STACK_ORDER=2
>   CONFIG_UML_REAL_TIME_CLOCK=y
>
>   #
>   # Code maturity level options
>   #
>   CONFIG_EXPERIMENTAL=y
>   CONFIG_CLEAN_COMPILE=y
>   CONFIG_BROKEN_ON_SMP=y
>   CONFIG_INIT_ENV_ARG_LIMIT=32
>
>   #
>   # General setup
>   #
>   CONFIG_LOCALVERSION=""
>   CONFIG_SWAP=y
>   CONFIG_SYSVIPC=y
>   # CONFIG_POSIX_MQUEUE is not set
>   # CONFIG_BSD_PROCESS_ACCT is not set
>   CONFIG_SYSCTL=y
>   # CONFIG_AUDIT is not set
>   # CONFIG_HOTPLUG is not set
>   # CONFIG_KOBJECT_UEVENT is not set
>   # CONFIG_IKCONFIG is not set
>   # CONFIG_EMBEDDED is not set
>   CONFIG_KALLSYMS=y
>   # CONFIG_KALLSYMS_EXTRA_PASS is not set
>   CONFIG_PRINTK=y
>   CONFIG_BUG=y
>   CONFIG_BASE_FULL=y
>   CONFIG_FUTEX=y
>   CONFIG_EPOLL=y
>   CONFIG_SHMEM=y
>   CONFIG_CC_ALIGN_FUNCTIONS=0
>   CONFIG_CC_ALIGN_LABELS=0
>   CONFIG_CC_ALIGN_LOOPS=0
>   CONFIG_CC_ALIGN_JUMPS=0
>   # CONFIG_TINY_SHMEM is not set
>   CONFIG_BASE_SMALL=0
>
>   #
>   # Loadable module support
>   #
>   CONFIG_MODULES=y
>   CONFIG_MODULE_UNLOAD=y
>   # CONFIG_MODULE_FORCE_UNLOAD is not set
>   CONFIG_OBSOLETE_MODPARM=y
>   # CONFIG_MODVERSIONS is not set
>   # CONFIG_MODULE_SRCVERSION_ALL is not set
>   CONFIG_KMOD=y
>
>   #
>   # Generic Driver Options
>   #
>   CONFIG_STANDALONE=y
>   CONFIG_PREVENT_FIRMWARE_BUILD=y
>   # CONFIG_FW_LOADER is not set
>
>   #
>   # Character Devices
>   #
>   CONFIG_STDERR_CONSOLE=y
>   CONFIG_STDIO_CONSOLE=y
>   CONFIG_SSL=y
>   CONFIG_NULL_CHAN=y
>   # CONFIG_PORT_CHAN is not set
>   CONFIG_PTY_CHAN=y
>   CONFIG_TTY_CHAN=y
>   CONFIG_XTERM_CHAN=y
>   CONFIG_NOCONFIG_CHAN=y
>   CONFIG_CON_ZERO_CHAN="fd:0,fd:1"
>   CONFIG_CON_CHAN="pts"
>   CONFIG_SSL_CHAN="pts"
>   CONFIG_UNIX98_PTYS=y
>   # CONFIG_LEGACY_PTYS is not set
>   # CONFIG_WATCHDOG is not set
>   # CONFIG_UML_SOUND is not set
>   # CONFIG_SOUND is not set
>   # CONFIG_HOSTAUDIO is not set
>   # CONFIG_UML_RANDOM is not set
>   # CONFIG_MMAPPER is not set
>
>   #
>   # Block devices
>   #
>   CONFIG_BLK_DEV_UBD=y
>   # CONFIG_BLK_DEV_UBD_SYNC is not set
>   CONFIG_BLK_DEV_COW_COMMON=y
>   CONFIG_BLK_DEV_LOOP=y
>   # CONFIG_BLK_DEV_CRYPTOLOOP is not set
>   # CONFIG_BLK_DEV_NBD is not set
>   # CONFIG_BLK_DEV_RAM is not set
>   CONFIG_BLK_DEV_RAM_COUNT=16
>   CONFIG_INITRAMFS_SOURCE=""
>   # CONFIG_LBD is not set
>
>   #
>   # IO Schedulers
>   #
>   CONFIG_IOSCHED_NOOP=y
>   CONFIG_IOSCHED_AS=y
>   CONFIG_IOSCHED_DEADLINE=y
>   CONFIG_IOSCHED_CFQ=y
>   # CONFIG_ATA_OVER_ETH is not set
>   CONFIG_NETDEVICES=y
>
>   #
>   # UML Network Devices
>   #
>   CONFIG_UML_NET=y
>   CONFIG_UML_NET_ETHERTAP=y
>   CONFIG_UML_NET_TUNTAP=y
>   # CONFIG_UML_NET_SLIP is not set
>   CONFIG_UML_NET_DAEMON=y
>   CONFIG_UML_NET_MCAST=y
>   # CONFIG_UML_NET_PCAP is not set
>   # CONFIG_UML_NET_SLIRP is not set
>
>   #
>   # Networking support
>   #
>
>   #
>   # Networking options
>   #
>   CONFIG_PACKET=y
>   # CONFIG_PACKET_MMAP is not set
>   CONFIG_UNIX=y
>   # CONFIG_NET_KEY is not set
>   CONFIG_INET=y
>   CONFIG_IP_MULTICAST=y
>   # CONFIG_IP_ADVANCED_ROUTER is not set
>   # CONFIG_IP_PNP is not set
>   # CONFIG_NET_IPIP is not set
>   # CONFIG_NET_IPGRE is not set
>   # CONFIG_IP_MROUTE is not set
>   # CONFIG_ARPD is not set
>   # CONFIG_SYN_COOKIES is not set
>   # CONFIG_INET_AH is not set
>   # CONFIG_INET_ESP is not set
>   # CONFIG_INET_IPCOMP is not set
>   # CONFIG_INET_TUNNEL is not set
>   # CONFIG_IP_TCPDIAG is not set
>   # CONFIG_IP_TCPDIAG_IPV6 is not set
>
>   #
>   # IP: Virtual Server Configuration
>   #
>   # CONFIG_IP_VS is not set
>   CONFIG_IPV6=y
>   # CONFIG_IPV6_PRIVACY is not set
>   # CONFIG_INET6_AH is not set
>   # CONFIG_INET6_ESP is not set
>   # CONFIG_INET6_IPCOMP is not set
>   # CONFIG_INET6_TUNNEL is not set
>   # CONFIG_IPV6_TUNNEL is not set
>   CONFIG_NETFILTER=y
>   # CONFIG_NETFILTER_DEBUG is not set
>
>   #
>   # IP: Netfilter Configuration
>   #
>   # CONFIG_IP_NF_CONNTRACK is not set
>   # CONFIG_IP_NF_CONNTRACK_MARK is not set
>   # CONFIG_IP_NF_QUEUE is not set
>   CONFIG_IP_NF_IPTABLES=y
>   # CONFIG_IP_NF_MATCH_LIMIT is not set
>   # CONFIG_IP_NF_MATCH_IPRANGE is not set
>   # CONFIG_IP_NF_MATCH_MAC is not set
>   # CONFIG_IP_NF_MATCH_PKTTYPE is not set
>   # CONFIG_IP_NF_MATCH_MARK is not set
>   # CONFIG_IP_NF_MATCH_MULTIPORT is not set
>   # CONFIG_IP_NF_MATCH_TOS is not set
>   # CONFIG_IP_NF_MATCH_RECENT is not set
>   # CONFIG_IP_NF_MATCH_ECN is not set
>   # CONFIG_IP_NF_MATCH_DSCP is not set
>   # CONFIG_IP_NF_MATCH_AH_ESP is not set
>   # CONFIG_IP_NF_MATCH_LENGTH is not set
>   # CONFIG_IP_NF_MATCH_TTL is not set
>   # CONFIG_IP_NF_MATCH_TCPMSS is not set
>   # CONFIG_IP_NF_MATCH_OWNER is not set
>   # CONFIG_IP_NF_MATCH_ADDRTYPE is not set
>   # CONFIG_IP_NF_MATCH_REALM is not set
>   # CONFIG_IP_NF_MATCH_SCTP is not set
>   # CONFIG_IP_NF_MATCH_COMMENT is not set
>   # CONFIG_IP_NF_MATCH_HASHLIMIT is not set
>   CONFIG_IP_NF_FILTER=y
>   CONFIG_IP_NF_TARGET_REJECT=y
>   CONFIG_IP_NF_TARGET_LOG=y
>   # CONFIG_IP_NF_TARGET_ULOG is not set
>   # CONFIG_IP_NF_TARGET_TCPMSS is not set
>   # CONFIG_IP_NF_MANGLE is not set
>   # CONFIG_IP_NF_RAW is not set
>   # CONFIG_IP_NF_ARPTABLES is not set
>
>   #
>   # IPv6: Netfilter Configuration (EXPERIMENTAL)
>   #
>   # CONFIG_IP6_NF_QUEUE is not set
>   CONFIG_IP6_NF_IPTABLES=y
>   # CONFIG_IP6_NF_MATCH_LIMIT is not set
>   # CONFIG_IP6_NF_MATCH_MAC is not set
>   # CONFIG_IP6_NF_MATCH_RT is not set
>   # CONFIG_IP6_NF_MATCH_OPTS is not set
>   # CONFIG_IP6_NF_MATCH_FRAG is not set
>   # CONFIG_IP6_NF_MATCH_HL is not set
>   # CONFIG_IP6_NF_MATCH_MULTIPORT is not set
>   # CONFIG_IP6_NF_MATCH_OWNER is not set
>   # CONFIG_IP6_NF_MATCH_MARK is not set
>   # CONFIG_IP6_NF_MATCH_IPV6HEADER is not set
>   # CONFIG_IP6_NF_MATCH_AHESP is not set
>   # CONFIG_IP6_NF_MATCH_LENGTH is not set
>   # CONFIG_IP6_NF_MATCH_EUI64 is not set
>   CONFIG_IP6_NF_FILTER=y
>   CONFIG_IP6_NF_TARGET_LOG=y
>   # CONFIG_IP6_NF_MANGLE is not set
>   # CONFIG_IP6_NF_RAW is not set
>
>   #
>   # SCTP Configuration (EXPERIMENTAL)
>   #
>   # CONFIG_IP_SCTP is not set
>   # CONFIG_ATM is not set
>   # CONFIG_BRIDGE is not set
>   # CONFIG_VLAN_8021Q is not set
>   # CONFIG_DECNET is not set
>   # CONFIG_LLC2 is not set
>   # CONFIG_IPX is not set
>   # CONFIG_ATALK is not set
>   # CONFIG_X25 is not set
>   # CONFIG_LAPB is not set
>   # CONFIG_NET_DIVERT is not set
>   # CONFIG_ECONET is not set
>   # CONFIG_WAN_ROUTER is not set
>
>   #
>   # QoS and/or fair queueing
>   #
>   # CONFIG_NET_SCHED is not set
>   # CONFIG_NET_CLS_ROUTE is not set
>
>   #
>   # Network testing
>   #
>   # CONFIG_NET_PKTGEN is not set
>   # CONFIG_NETPOLL is not set
>   # CONFIG_NET_POLL_CONTROLLER is not set
>   # CONFIG_HAMRADIO is not set
>   # CONFIG_IRDA is not set
>   # CONFIG_BT is not set
>   # CONFIG_DUMMY is not set
>   # CONFIG_BONDING is not set
>   # CONFIG_EQUALIZER is not set
>   CONFIG_TUN=y
>
>   #
>   # Wan interfaces
>   #
>   # CONFIG_WAN is not set
>   # CONFIG_PPP is not set
>   # CONFIG_SLIP is not set
>   # CONFIG_SHAPER is not set
>   # CONFIG_NETCONSOLE is not set
>
>   #
>   # File systems
>   #
>   CONFIG_EXT2_FS=y
>   # CONFIG_EXT2_FS_XATTR is not set
>   CONFIG_EXT3_FS=y
>   CONFIG_EXT3_FS_XATTR=y
>   # CONFIG_EXT3_FS_POSIX_ACL is not set
>   # CONFIG_EXT3_FS_SECURITY is not set
>   CONFIG_JBD=y
>   # CONFIG_JBD_DEBUG is not set
>   CONFIG_FS_MBCACHE=y
>   # CONFIG_REISERFS_FS is not set
>   # CONFIG_JFS_FS is not set
>
>   #
>   # XFS support
>   #
>   # CONFIG_XFS_FS is not set
>   # CONFIG_MINIX_FS is not set
>   # CONFIG_ROMFS_FS is not set
>   # CONFIG_QUOTA is not set
>   CONFIG_DNOTIFY=y
>   # CONFIG_AUTOFS_FS is not set
>   # CONFIG_AUTOFS4_FS is not set
>
>   #
>   # CD-ROM/DVD Filesystems
>   #
>   # CONFIG_ISO9660_FS is not set
>   # CONFIG_UDF_FS is not set
>
>   #
>   # DOS/FAT/NT Filesystems
>   #
>   # CONFIG_MSDOS_FS is not set
>   # CONFIG_VFAT_FS is not set
>   # CONFIG_NTFS_FS is not set
>
>   #
>   # Pseudo filesystems
>   #
>   CONFIG_PROC_FS=y
>   # CONFIG_PROC_KCORE is not set
>   CONFIG_SYSFS=y
>   CONFIG_DEVFS_FS=y
>   # CONFIG_DEVFS_MOUNT is not set
>   # CONFIG_DEVFS_DEBUG is not set
>   # CONFIG_DEVPTS_FS_XATTR is not set
>   CONFIG_TMPFS=y
>   # CONFIG_TMPFS_XATTR is not set
>   # CONFIG_HUGETLB_PAGE is not set
>   CONFIG_RAMFS=y
>
>   #
>   # Miscellaneous filesystems
>   #
>   # CONFIG_ADFS_FS is not set
>   # CONFIG_AFFS_FS is not set
>   # CONFIG_HFS_FS is not set
>   # CONFIG_HFSPLUS_FS is not set
>   # CONFIG_BEFS_FS is not set
>   # CONFIG_BFS_FS is not set
>   # CONFIG_EFS_FS is not set
>   # CONFIG_CRAMFS is not set
>   # CONFIG_VXFS_FS is not set
>   # CONFIG_HPFS_FS is not set
>   # CONFIG_QNX4FS_FS is not set
>   # CONFIG_SYSV_FS is not set
>   # CONFIG_UFS_FS is not set
>
>   #
>   # Network File Systems
>   #
>   # CONFIG_NFS_FS is not set
>   # CONFIG_NFSD is not set
>   # CONFIG_SMB_FS is not set
>   # CONFIG_CIFS is not set
>   # CONFIG_NCP_FS is not set
>   # CONFIG_CODA_FS is not set
>   # CONFIG_AFS_FS is not set
>
>   #
>   # Partition Types
>   #
>   # CONFIG_PARTITION_ADVANCED is not set
>   CONFIG_MSDOS_PARTITION=y
>
>   #
>   # Native Language Support
>   #
>   # CONFIG_NLS is not set
>
>   #
>   # Security options
>   #
>   # CONFIG_KEYS is not set
>   # CONFIG_SECURITY is not set
>
>   #
>   # Cryptographic options
>   #
>   # CONFIG_CRYPTO is not set
>
>   #
>   # Hardware crypto devices
>   #
>
>   #
>   # Library routines
>   #
>   # CONFIG_CRC_CCITT is not set
>   CONFIG_CRC32=y
>   # CONFIG_LIBCRC32C is not set
>
>   #
>   # Multi-device support (RAID and LVM)
>   #
>   # CONFIG_MD is not set
>   # CONFIG_INPUT is not set
>
>   #
>   # Kernel hacking
>   #
>   # CONFIG_PRINTK_TIME is not set
>   # CONFIG_DEBUG_KERNEL is not set
>   CONFIG_LOG_BUF_SHIFT=14

-- 
Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894)
http://www.user-mode-linux.org/~blaisorblade

        

        
                
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