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Quote about CGE
MontaVista Linux Carrier Grade Edition 5.0
Designed for telecom and datacom requiring performance and high availability, CGE is the industry-standard for a COTS carrier-grade Linux platform

  Carrier Grade 5.0
Linux Kernel
  • First carrier grade operating system to support 2.6.21
  • LSB 3.0 compliant
  • Real-time kernel
  • Configurable OOM killer
  • posix_fadvise(2)
  • Kexec for fast reboot
  • LSM
  • NBD
  • DRBD
  • evlog
  • rmon
  • corefile naming
  • IMQ
  • Fumount
  • NAPI support for drivers
  • Open file by inode
  • Panic handler enhancements
  • Asynchronous events (Libevent)
  • Machine Check Architecture (MCA)
  • RAID disk mirroring
  • RAID multihost
  • Preempt_none
  • Preempt_desktop
Architectures supported
  • Intel x86/x86_64 reference platforms
  • PowerPC
  • MIPS (early 2008)
  • Multicore processor support as well as single-core
Connectivity and I/O
  • TCP/IPv4
  • IPv6 Certification Ready
  • IPSec
  • IKE
  • VLAN Tagging (IEEE 802.1Q)
  • SCTP
  • TCP Abort
  • Hotplug (ATCA, uTCA, AMC)
  • Serial ATA
  • USB2 Host
  • USB Human Interface Device (HID) Input Core
  • MTD
  • ifenslave
  • IPMI
  • Logical Volume Management/Logical Volume Management2 (LVM/LVM2)
  • Fibrechannel
  • Routable ARP
  • AIC
High availability features
  • SA Forum HPI compliance
  • OpenAIS SA Forum Application Interface Specification (AIS) support
  • TIPC
  • Microstate accounting
  • System device enumeration
  • SCSI RAS
  • SMART disk monitoring
Field serviceability features
  • Real-Time Application Patcher
  • Field-Safe Application Debugger
  • Flight Recorder
  • KDump
  • Live application core dump
  • Multithreaded core dump
  • Performance statistics
  • Forced block device removal (enables hot swap)
  • Forced unmount (enables hot swap)
  • SCSI hot swap
File systems
  • EXT2/3
  • FAT
  • VFAT
  • SMB
  • XFS
  • NFS
  • NFSv2
  • NFSv3
  • sysfs
  • ramdisk (ramfs, tmpfs, and initramfs)
  • JFS
  • JFFS2 (dependent on flash)
  • YAFFS (dependent on flash)
  • YAFFS2 (dependent on flash)
  • ISO9660
  • Squashfs
  • dosfstools
Kernel and application development tools
  • MontaVista DevRocket 5 Eclipse-based IDE
  • Many additional tools from MontaVista partners

System measurement tools:
  • Kernel startup timing
  • Execution tracing
  • Performance profiling
  • Memory usage

Application measurement tools:
  • Performance profiling
  • Memory usage
  • Memory leak detection

Device management:
  • View processes and change priority
  • Remote file management
  • Remote shell

Additional development tools:
  • Automated remote debug
  • Platform image builder
  • LTTng (Linux Trace Toolkit Next Generation) support
  • Memory debugger
  • KDB (x86 32/64 architecture only)
  • KGDB
  • KGDB over Ethernet
  • GNU Compiler Collection (gcc) 4.2.0
  • GNU C Library (glibc) 2.5.90
  • GNU Binary Utilities (binutils) 2.17.50
  • GNU Debugger (gdb) 6.6.50
Userland features
  • pmtools
  • tripwire
  • MDADM
  • scsirastools
  • crash
  • SMART
  • SCTP tools
  • NBD
  • Extended Watchdog support
  • Ifenslave
  • IMQ Tools
  • openca
  • libcsclhotswap
  • udev
  • SNMP MIB support
  • Wireshark (formerly Ethereal)
  • Ethtool
  • CUPS
  • Elfutlls
  • hostDHCP
  • Schedutils
  • Dash
  • net-snmp
  • module-init-utils
  • openOBEX
Integrated real-time response
  • MontaVista Linux preemptible kernel technology
        (100% native Linux; no double-kernel non-Linux add-ons)
  • High resolution POSIX timers
  • Threaded soft and hard IRQ handlers
  • Application-level priority inheritance
  • Priority queuing
  • Robust mutexes
  • Futexes
  • Userland support
  • Preempt_RT
Development environment hosts
  • Red Hat Enterprise Linux 3, 4 (32-bit and 64-bit); 5 (2008, 32-bit and 64-bit)
  • SUSE Linux Enterprise Server 9 SP2
  • SUSE Linux Enterprise Desktop 10, 10.1 (32-bit and 64-bit)
  • Microsoft Windows 2000 SP4+, Microsoft Windows XP SP2+
Support
  • MontaVista Zone customer portal
  • Hands-on training classes
  • 24-hour email and phone support
  • MontaVista Professional Services custom engineering
  • Support and services from MontaVista partners
View the CGE 5.0 webinar
 
CGE 5.0 product details
 
Download CGE 5.0 Datasheet
 
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