Joined: Tue Aug 10, 2004 1:50 pm Posts: 604 Location: Texas, USA
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the eon supports ide only so that rules out the large drives you can get today. Maybe with a sata to ide adapter on the drive but i haven't tried that. i am using a 500g hitachi set to lowest possible spindle speed using the acoustic setting in the drive bios. the spinup is slow when powered on and the drive runs slow and cool. More than enough for a daap server. Total draw for the entire unit is roughly about 10W so it fits the bill nicely. I think i'll try and spin the drive down using the bios and turn off the status updates. they are not visible anyway with all the other services off. I bet when it goes to sleep total draw will be about 2W if that. I'll post back if that works as i think it should. Below is a syslog of the hardware details if anyone is interested. This is the server that I cary in my bag so it just has the 120g drive in it. * Apr 16 00:14:29 [3] klogd started: BusyBox v1.01 (2008.07.26-02:54+0000) * Apr 16 00:14:29 [4] Linux version 2.4.36.NASLite (root@tzt) (gcc version 3.4.6) #2 Wed Jul 16 21:48:01 EDT 2008 * Apr 16 00:14:29 [2] BIOS-provided physical RAM map: * Apr 16 00:14:29 [4] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) * Apr 16 00:14:29 [4] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) * Apr 16 00:14:29 [4] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) * Apr 16 00:14:29 [4] BIOS-e820: 0000000000100000 - 0000000007c00000 (usable) * Apr 16 00:14:29 [4] BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) * Apr 16 00:14:29 [3] 0MB HIGHMEM available. * Apr 16 00:14:29 [3] 124MB LOWMEM available. * Apr 16 00:14:29 [4] On node 0 totalpages: 31744 * Apr 16 00:14:29 [4] zone(0): 4096 pages. * Apr 16 00:14:29 [4] zone(1): 27648 pages. * Apr 16 00:14:29 [4] zone(2): 0 pages. * Apr 16 00:14:29 [5] ACPI: Unable to locate RSDP * Apr 16 00:14:29 [4] Kernel command line: rw root=/dev/ram0 initrd=NASLite.02 quiet BOOT_IMAGE=NASLite.01 * Apr 16 00:14:29 [4] No local APIC present or hardware disabled * Apr 16 00:14:29 [2] Initializing CPU#0 * Apr 16 00:14:29 [2] Working around Cyrix MediaGX virtual DMA bugs. * Apr 16 00:14:29 [4] Detected 300.683 MHz processor. * Apr 16 00:14:29 [4] Console: colour VGA+ 80x25 * Apr 16 00:14:29 [4] Calibrating delay loop. 599.65 BogoMIPS * Apr 16 00:14:29 [2] Memory: 117120k/126976k available (2325k kernel code, 9468k reserved, 680k data, 556k init, 0k highmem) * Apr 16 00:14:29 [4] Checking if this processor honours the WP bit even in supervisor mode. Ok. * Apr 16 00:14:29 [2] Dentry cache hash table entries: 16384 (order: 5, 131072 bytes) * Apr 16 00:14:29 [2] Inode cache hash table entries: 8192 (order: 4, 65536 bytes) * Apr 16 00:14:29 [2] Mount cache hash table entries: 512 (order: 0, 4096 bytes) * Apr 16 00:14:29 [2] Buffer cache hash table entries: 4096 (order: 2, 16384 bytes) * Apr 16 00:14:29 [4] Page-cache hash table entries: 32768 (order: 5, 131072 bytes) * Apr 16 00:14:29 [2] Working around Cyrix MediaGX virtual DMA bugs. * Apr 16 00:14:29 [1] CPU: After generic, caps: 00808131 00818131 00000000 00000001 * Apr 16 00:14:29 [1] CPU: Common caps: 00808131 00818131 00000000 00000001 * Apr 16 00:14:29 [4] CPU: NSC Geode(TM) Integrated Processor by National Semi stepping 02 * Apr 16 00:14:29 [2] Checking 'hlt' instruction. OK. * Apr 16 00:14:29 [4] POSIX conformance testing by UNIFIX * Apr 16 00:14:29 [4] mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au) * Apr 16 00:14:29 [4] mtrr: detected mtrr type: none * Apr 16 00:14:29 [2] ACPI: Subsystem revision 20040326 * Apr 16 00:14:29 [2] ACPI: Interpreter disabled. * Apr 16 00:14:29 [2] PCI: PCI BIOS revision 2.10 entry at 0xfb1e0, last bus=0 * Apr 16 00:14:29 [2] PCI: Using configuration type 1 * Apr 16 00:14:29 [2] PCI: Probing PCI hardware * Apr 16 00:14:29 [4] PCI: Probing PCI hardware (bus 00) * Apr 16 00:14:29 [2] PCI: Using IRQ router NatSemi [1078/0100] at 00:12.0 * Apr 16 00:14:29 [2] Linux NET4.0 for Linux 2.4 * Apr 16 00:14:29 [2] Based upon Swansea University Computer Society NET3.039 * Apr 16 00:14:29 [4] Initializing RT netlink socket * Apr 16 00:14:29 [4] Starting kswapd * Apr 16 00:14:29 [2] Journalled Block Device driver loaded * Apr 16 00:14:29 [2] devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au) * Apr 16 00:14:29 [2] devfs: boot_options: 0x1 * Apr 16 00:14:29 [2] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). * Apr 16 00:14:29 [4] pty: 256 Unix98 ptys configured * Apr 16 00:14:29 [2] Real Time Clock Driver v1.10f * Apr 16 00:14:29 [2] FDC 0 is a National Semiconductor PC87306 * Apr 16 00:14:29 [4] RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize * Apr 16 00:14:29 [2] loop: loaded (max 8 devices) * Apr 16 00:14:29 [2] Intel(R) PRO/1000 Network Driver - version 7.3.20-k4 * Apr 16 00:14:29 [2] Copyright (c) 1999-2006 Intel Corporation. * Apr 16 00:14:29 [2] dgrs: SW=$Id: dgrs.c,v 1.13 2000/06/06 04:07:00 rick Exp $ FW=Build 550 11/16/96 03:45:15 * Apr 16 00:14:29 [4] FW Version=$Version$ * Apr 16 00:14:29 [2] pcnet32.c:v1.30h 06.24.2004 tsbogend@alpha.franken.de * Apr 16 00:14:29 [2] ThunderLAN driver v1.15 * Apr 16 00:14:29 [2] TLAN: 0 devices installed, PCI: 0 EISA: 0 * Apr 16 00:14:29 [2] dmfe: Davicom DM9xxx net driver, version 1.36.4 (2002-01-17) * Apr 16 00:14:29 [2] ns83820.c: National Semiconductor DP83820 10/100/1000 driver. * Apr 16 00:14:29 [4] sk98lin: No adapter found. * Apr 16 00:14:29 [2] forcedeth.c: Reverse Engineered nForce ethernet driver. Version 0.50. * Apr 16 00:14:29 [2] 8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004) * Apr 16 00:14:29 [5] 8139cp: pci dev 00:0f.0 (id 10ec:8139 rev 10) is not an 8139C+ compatible chip * Apr 16 00:14:29 [5] 8139cp: Try the "8139too" driver instead. * Apr 16 00:14:29 [2] 8139too Fast Ethernet driver 0.9.26 * Apr 16 00:14:29 [2] PCI: Assigned IRQ 11 for device 00:0f.0 * Apr 16 00:14:29 [2] eth0: RealTek RTL8139 at 0xc8800000, 00:e0:c5:68:f5:2b, IRQ 11 * Apr 16 00:14:29 [1] eth0: Identified 8139 chip type 'RTL-8139C' * Apr 16 00:14:29 [2] Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4 * Apr 16 00:14:29 [2] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx * Apr 16 00:14:29 [2] CS5530: IDE controller at PCI slot 00:12.2 * Apr 16 00:14:29 [2] CS5530: chipset revision 0 * Apr 16 00:14:29 [2] CS5530: not 100% native mode: will probe irqs later * Apr 16 00:14:29 [1] PCI: Setting latency timer of device 00:12.0 to 64 * Apr 16 00:14:29 [2] ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:pio * Apr 16 00:14:29 [2] -DMA at 0xf008-0xf00f, BIOS settings: hdc:pio, hdd:pio * Apr 16 00:14:29 [4] hda: ST3120026A, ATA DISK drive * Apr 16 00:14:29 [1] hda: cs5530_set_xfer_mode(UDMA 2) * Apr 16 00:14:29 [4] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 * Apr 16 00:14:29 [4] hda: attached ide-disk driver. * Apr 16 00:14:29 [4] hda: host protected area => 1 * Apr 16 00:14:29 [2] hda: 234441648 sectors (120034 MB) w/8192KiB Cache, CHS=14593/255/63, UDMA(33) * Apr 16 00:14:29 [2] Partition check: * Apr 16 00:14:29 [2] /dev/ide/host0/bus0/target0/lun0: p1 p2 * Apr 16 00:14:29 [2] SCSI subsystem driver Revision: 1.00 * Apr 16 00:14:29 [2] Loading Adaptec I2O RAID: Version 2.4 Build 5 * Apr 16 00:14:29 [2] Detecting Adaptec I2O RAID controllers. * Apr 16 00:14:29 [2] Red Hat/Adaptec aacraid driver (1.1-3 Jul 16 2008 21:50:42) * Apr 16 00:14:29 [4] scsi: Detection failed (no card) * Apr 16 00:14:29 [3] megaraid: v2.10.10.1 (Release Date: Thu Jan 27 16:19:44 EDT 2005) * Apr 16 00:14:29 [4] GDT-HA: Storage RAID Controller Driver. Version: 3.04 * Apr 16 00:14:29 [4] GDT-HA: Found 0 PCI Storage RAID Controllers * Apr 16 00:14:29 [2] scsi1 : SCSI host adapter emulation for IDE ATAPI devices * Apr 16 00:14:29 [4] 3ware Storage Controller device driver for Linux v1.02.00.037. * Apr 16 00:14:29 [4] 3w-xxxx: No cards found. * Apr 16 00:14:29 [1] libata version 1.20 loaded. * Apr 16 00:14:29 [2] raw1394: /dev/raw1394 device initialized * Apr 16 00:14:29 [2] sbp2: $Rev: 1074 $ Ben Collins * Apr 16 00:14:29 [5] ieee1394: sbp2: Driver forced to serialize I/O (serialize_io = 1) * Apr 16 00:14:29 [2] usb.c: registered new driver usbdevfs * Apr 16 00:14:29 [2] usb.c: registered new driver hub * Apr 16 00:14:29 [2] host/uhci.c: USB Universal Host Controller Interface driver v1.1 * Apr 16 00:14:29 [2] PCI: Assigned IRQ 15 for device 00:13.0 * Apr 16 00:14:29 [2] host/usb-ohci.c: USB OHCI at membase 0xc8804000, IRQ 15 * Apr 16 00:14:29 [2] host/usb-ohci.c: usb-00:13.0, PCI device 0e11:a0f8 * Apr 16 00:14:29 [2] usb.c: new USB bus registered, assigned bus number 1 * Apr 16 00:14:29 [2] hub.c: USB hub found * Apr 16 00:14:29 [2] hub.c: 2 ports detected * Apr 16 00:14:29 [2] usb.c: registered new driver usbkbd * Apr 16 00:14:29 [2] usbkbd.c: :USB HID Boot Protocol keyboard driver * Apr 16 00:14:29 [2] Initializing USB Mass Storage driver. * Apr 16 00:14:29 [2] usb.c: registered new driver usb-storage * Apr 16 00:14:29 [2] USB Mass Storage support registered. * Apr 16 00:14:29 [2] NET4: Linux TCP/IP 1.0 for NET4.0 * Apr 16 00:14:29 [2] IP Protocols: ICMP, UDP, TCP * Apr 16 00:14:29 [2] IP: routing cache hash table of 512 buckets, 4Kbytes * Apr 16 00:14:29 [2] TCP: Hash tables configured (established 8192 bind 16384) * Apr 16 00:14:29 [2] NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. * Apr 16 00:14:29 [3] RAMDISK: NASLite file system found at block 0 * Apr 16 00:14:29 [4] [truncated] * Apr 16 00:14:29 [4] VFS: Mounted root (ext2 filesystem). * Apr 16 00:14:29 [2] Mounted devfs on /dev * Apr 16 00:14:29 [2] Freeing unused kernel memory: 556k freed * Apr 16 00:14:29 [2] eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 * Apr 16 00:14:29 [2] kjournald starting. Commit interval 5 seconds * Apr 16 00:14:29 [2] EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,1), internal journal * Apr 16 00:14:29 [2] EXT3-fs: mounted filesystem with ordered data mode.
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