Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 22 Mar 2002 01:06:08 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 22 Mar 2002 01:05:59 -0500 Received: from x35.xmailserver.org ([208.129.208.51]:33920 "EHLO x35.xmailserver.org") by vger.kernel.org with ESMTP id ; Fri, 22 Mar 2002 01:05:53 -0500 X-AuthUser: davidel@xmailserver.org Date: Thu, 21 Mar 2002 22:10:48 -0800 (PST) From: Davide Libenzi X-X-Sender: davide@blue1.dev.mcafeelabs.com To: David Schwartz cc: linux-kernel@vger.kernel.org Subject: Re: 2.5.7, IDE, 'handler not null', 'kernel timer added twice' In-Reply-To: <20020322055523.AAA14461@shell.webmaster.com@whenever> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 21 Mar 2002, David Schwartz wrote: > > I got the following from a 2.5.7 machine. > > hdc: ide_set_handler: handler not null; old=c01e5af0, new=c01e5af0 > bug: kernel timer added twice at c01e6925. > hdc: ide_set_handler: handler not null; old=c01e5af0, new=c01e5af0 > bug: kernel timer added twice at c01e6925. Same here, IDE guys knows about it. But it's still open :-( Here's some dust : Linux version 2.5.7 (root@blue1.dev.mcafeelabs.com) (gcc version 3.0.3) #1 Tue Mar 19 17:41:44 PST 2002 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 0000000010000000 (usable) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) 256MB LOWMEM available. On node 0 totalpages: 65536 zone(0): 4096 pages. zone(1): 61440 pages. zone(2): 0 pages. Kernel command line: auto BOOT_IMAGE=2.5.7 ro root=305 BOOT_FILE=/boot/vmlinuz-2.5.7 Initializing CPU#0 Detected 999.563 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 1992.29 BogoMIPS Memory: 256796k/262144k available (1349k kernel code, 4960k reserved, 347k data, 208k init, 0k highmem) Dentry-cache hash table entries: 32768 (order: 6, 262144 bytes) Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes) Page-cache hash table entries: 65536 (order: 6, 262144 bytes) CPU: Before vendor init, caps: 0183f9ff c1c7f9ff 00000000, vendor = 2 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) CPU: After vendor init, caps: 0183f9ff c1c7f9ff 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: 0183f9ff c1c7f9ff 00000000 00000000 CPU: Common caps: 0183f9ff c1c7f9ff 00000000 00000000 CPU: AMD Athlon(tm) Processor stepping 02 Enabling fast FPU save and restore... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au) mtrr: detected mtrr type: Intel Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket PCI: PCI BIOS revision 2.10 entry at 0xfb350, last bus=1 PCI: Using configuration type 1 PCI: Probing PCI hardware PCI: Probing PCI hardware (bus 00) PCI: Using IRQ router VIA [1106/0686] at 00:07.0 isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found usb.c: registered new driver hub Starting kswapd BIO: pool of 256 setup, 14Kb (56 bytes/bio) biovec: init pool 0, 1 entries, 12 bytes biovec: init pool 1, 4 entries, 48 bytes biovec: init pool 2, 16 entries, 192 bytes biovec: init pool 3, 64 entries, 768 bytes biovec: init pool 4, 128 entries, 1536 bytes biovec: init pool 5, 256 entries, 3072 bytes Installing knfsd (copyright (C) 1996 okir@monad.swb.de). pty: 256 Unix98 ptys configured Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS01 at 0x02f8 (irq = 3) is a 16550A block: 256 slots per queue, batch=32 Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 eepro100.c:v1.09j-t 9/29/99 Donald Becker http://www.scyld.com/network/eepro100.html eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin and others PCI: Found IRQ 11 for device 00:14.0 PCI: Sharing IRQ 11 with 00:07.2 PCI: Sharing IRQ 11 with 00:07.3 eth0: Intel Corp. 82557 [Ethernet Pro 100], 00:02:B3:11:E5:92, IRQ 11. Board assembly 721383-016, Physical connectors present: RJ45 Primary interface chip i82555 PHY #1. General self-test: passed. Serial sub-system self-test: passed. Internal registers self-test: passed. ROM checksum self-test: passed (0x04f4518b). Linux agpgart interface v0.99 (c) Jeff Hartmann agpgart: Maximum main memory to use for agp memory: 204M agpgart: Detected Via Apollo Pro KT133 chipset agpgart: AGP aperture is 32M @ 0xd4000000 Uniform Multi-Platform E-IDE driver ver.:7.0.0 ide: system bus speed 33MHz VIA Technologies, Inc. Bus Master IDE: unknown IDE controller on PCI slot 00:07.1, vendor=1106, device=0571 VIA Technologies, Inc. Bus Master IDE: chipset revision 16 VIA Technologies, Inc. Bus Master IDE: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xd000-0xd007, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0xd008-0xd00f, BIOS settings: hdc:pio, hdd:pio hda: WDC WD205BA, ATA DISK drive hdb: CD-ROM 50X L, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hda: 40088160 sectors (20525 MB) w/2048KiB Cache, CHS=39770/16/63 hdb: ATAPI 50X CD-ROM drive, 128kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.12 Partition check: hda: [PTBL] [2495/255/63] hda1 hda2 < hda5 hda6 hda7 > Linux Kernel Card Services 3.1.22 options: [pci] [cardbus] [pm] uhci.c: USB Universal Host Controller Interface driver v1.1 PCI: Found IRQ 11 for device 00:07.2 PCI: Sharing IRQ 11 with 00:07.3 PCI: Sharing IRQ 11 with 00:14.0 uhci.c: USB UHCI at I/O 0xd400, IRQ 11 hcd.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found at / hub.c: 2 ports detected PCI: Found IRQ 11 for device 00:07.3 PCI: Sharing IRQ 11 with 00:07.2 PCI: Sharing IRQ 11 with 00:14.0 uhci.c: USB UHCI at I/O 0xd800, IRQ 11 hcd.c: new USB bus registered, assigned bus number 2 hub.c: USB hub found at / hub.c: 2 ports detected NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 2048 buckets, 16Kbytes TCP: Hash tables configured (established 16384 bind 32768) NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. ds: no socket drivers loaded! VFS: Mounted root (ext2 filesystem) readonly. Freeing unused kernel memory: 208k freed Adding Swap: 530104k swap-space (priority -1) NFS: NFSv3 not supported. nfs warning: mount version older than kernel 00:00.0 Host bridge: VIA Technologies, Inc. VT8363/8365 [KT133/KM133] (rev 02) 00:01.0 PCI bridge: VIA Technologies, Inc. VT8363/8365 [KT133/KM133 AGP] 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 22) 00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 10) 00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 10) 00:07.3 USB Controller: VIA Technologies, Inc. UHCI USB (rev 10) 00:07.4 Host bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 30) 00:07.5 Multimedia audio controller: VIA Technologies, Inc. AC97 Audio Controller (rev 20) 00:14.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 08) 01:00.0 VGA compatible controller: ATI Technologies Inc Rage 128 RF /dev/hda: Model=WDC WD205BA, FwRev=16.13M16, SerialNo=WD-WM9491746366 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=40 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=40088160 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4 /dev/hdb: Model=CD-ROM 50X L, FwRev=15, SerialNo= Config={ SpinMotCtl Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic } RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown, BuffSize=0kB, MaxMultSect=0 (maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0 IORDY=on/off, tPIO={min:600,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: *mdma0 *mdma1 mdma2 udma0 udma1 *udma2 name value min max mode ---- ----- --- --- ---- acoustic 0 0 254 rw address 0 0 2 rw bios_cyl 2495 0 65535 rw bios_head 255 0 255 rw bios_sect 63 0 63 rw bswap 0 0 1 r current_speed 0 0 69 rw failures 0 0 65535 rw ide_scsi 0 0 1 rw init_speed 0 0 69 rw io_32bit 0 0 3 rw keepsettings 0 0 1 rw lun 0 0 7 rw max_failures 1 0 65535 rw multcount 16 0 16 rw nice1 1 0 1 rw nowerr 0 0 1 rw number 0 0 3 rw pio_mode write-only 0 255 w slow 0 0 1 rw unmaskirq 0 0 1 rw using_dma 0 0 1 rw wcache 0 0 1 rw name value min max mode ---- ----- --- --- ---- current_speed 0 0 69 rw dsc_overlap 1 0 1 rw ide_scsi 0 0 1 rw init_speed 0 0 69 rw io_32bit 0 0 3 rw keepsettings 0 0 1 rw nice1 1 0 1 rw number 1 0 3 rw pio_mode write-only 0 255 w slow 0 0 1 rw unmaskirq 0 0 1 rw using_dma 1 0 1 rw - Davide - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/