From owner-freebsd-stable Tue Mar 13 15:44:46 2001 Delivered-To: freebsd-stable@freebsd.org Received: from camelot.bitart.com (BITart-45.BITart.com [206.103.221.45]) by hub.freebsd.org (Postfix) with SMTP id 6024037B719 for ; Tue, 13 Mar 2001 15:44:39 -0800 (PST) (envelope-from gerti@bitart.com) Received: (qmail 9292 invoked by uid 101); 13 Mar 2001 23:44:38 -0000 Message-ID: <20010313234437.9291.qmail@camelot.bitart.com> Content-Type: text/plain MIME-Version: 1.0 (NeXT Mail 4.2mach v148) In-Reply-To: <20010313172155.A754@northernbrewer.com> X-Nextstep-Mailer: Mail 4.2mach (Enhance 2.2p1) Received: by NeXT.Mailer (1.148) From: Gerd Knops Date: Tue, 13 Mar 2001 17:44:37 -0600 To: Christopher Farley Subject: Re: ATA100 problem? Cc: stable@freebsd.org, sos@freebsd.org Reply-To: gerti-freebsds@BITart.com References: <20010313172155.A754@northernbrewer.com> Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Christopher Farley wrote: > I'm using IBM-DTLA drives on a Promise ATA100 Controller (onboard an > Asus A7V). My dmesg is attached below. > > I am having problems accurately writing data to the disk, > particularly with large files (500+ mb). Attempts to gzip/gunzip > files over 500 mb often result in 'invalid compressed data--crc > error'. bzip/bzip2 also fails with similar errors. The larger the > file, the more likely it is to fail. > > I am able to repeatedly reproduce this problem simply by copying > sufficiently large files (4 gb seems to work every time). The md5 > hashes of the source file and copy do not match. I have tried this on > two different filesystems (two different disks in fact - both > IBM-DTLA drives). I get the same result. > > I use this system extensively, and haven't noticed any other > problems; just on large files! > Same here, so it is not an individual hardware problem: /usr# ls -l test -r-xr-xr-x 1 root wheel 512043600 Mar 13 17:34 test /usr# cp test /photos/test /usr# md5 test MD5 (test) = 2d1558814871f06bb3af4a28ac91d8f8 /usr# md5 /photos/test MD5 (/photos/test) = 48c00e946e91ac7557b9796bbb078bc2 My hardware setup is nearly identical (A7V,IBM-DTLA), dmesg below. Gerd Copyright (c) 1992-2001 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 4.3-BETA #4: Sun Mar 11 04:19:03 CST 2001 gerti@huels.bitart.com:/usr/obj/usr/src/sys/HUELS Timecounter "i8254" frequency 1193182 Hz CPU: AMD Athlon(tm) Processor (908.09-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x642 Stepping = 2 Features=0x183f9ff AMD Features=0xc0440000<,AMIE,DSP,3DNow!> real memory = 268353536 (262064K bytes) avail memory = 257683456 (251644K bytes) Preloaded elf kernel "kernel" at 0xc038f000. Preloaded elf module "umodem.ko" at 0xc038f09c. Pentium Pro MTRR support enabled md0: Malloc disk npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 pcib2: at device 1.0 on pci0 pci1: on pcib2 pci1: at 0.0 irq 11 isab0: at device 4.0 on pci0 isa0: on isab0 atapci0: port 0xd800-0xd80f at device 4.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xd400-0xd41f irq 9 at device 4.2 on pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhub1: Kawatsu Semiconductor, Inc. MiniHub 4000P, class 9/0, rev 1.10/1.00, addr 2 uhub1: 4 ports with 4 removable, self powered uhub2: Texas Instruments TUSB2046 hub, class 9/0, rev 1.10/1.25, addr 3 uhub2: 4 ports with 4 removable, bus powered uhci1: port 0xd000-0xd01f irq 9 at device 4.3 on pci0 usb1: on uhci1 usb1: USB revision 1.0 uhub3: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub3: 2 ports with 2 removable, self powered uhub4: ALCOR Generic USB Hub, class 9/0, rev 1.10/1.00, addr 2 uhub4: 4 ports with 4 removable, self powered bktr0: mem 0xe1000000-0xe1000fff irq 9 at device 9.0 on pci0 iicbb0: on bti2c0 iicbus0: on iicbb0 master-only smbus0: on bti2c0 bktr0: Hauppauge Model 61381 D423 bktr0: Detected a MSP3430G-A4 at 0x80 bktr0: Hauppauge WinCast/TV, Philips FR1236 NTSC FM tuner, msp3400c stereo, remote control. pci0: (vendor=0x109e, dev=0x0878) at 9.1 irq 9 pcm0: port 0xa400-0xa41f irq 5 at device 10.0 on pci0 fxp0: port 0x9800-0x983f mem 0xde000000-0xde0fffff,0xde800000-0xde800fff irq 9 at device 13.0 on pci0 fxp0: Ethernet address atapci1: port 0x8000-0x803f,0x8400-0x8403,0x8800-0x8807,0x9000-0x9003,0x9400-0x9407 mem 0xdd800000-0xdd81ffff irq 10 at device 17.0 on pci0 ata2: at 0x9400 on atapci1 ata3: at 0x8800 on atapci1 pcib1: on motherboard pci2: on pcib1 fdc0: at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 atkbdc0: at port 0x60,0x64 on isa0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 psm0: failed to get data. psm0: irq 12 on atkbdc0 psm0: model IntelliMouse, device ID 3 vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A ppc0: at port 0x378-0x37f irq 7 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold ppbus0: IEEE1284 device found /NIBBLE/PS2/ECP Probing for PnP devices on ppbus0: ppbus0: PCL,MLC,PML plip0: on ppbus0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 ata1-slave: ata_command: timeout waiting for intr ata1-slave: identify failed ata1-master: ata_command: timeout waiting for intr ata1-master: identify failed ad4: 29314MB [59560/16/63] at ata2-master UDMA100 ad6: 29314MB [59560/16/63] at ata3-master UDMA100 acd0: CD-RW at ata0-master using PIO4 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message