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From devnull@lkml.org Fri Apr 19 18:30:31 2024 Received: from spaans.ds9a.nl (adsl-xs4all.ds9a.nl [213.84.159.51]) by kylie.puddingonline.com (8.11.6/8.11.6) with SMTP id g8IF9hX06065 for ; Wed, 18 Sep 2002 17:09:46 +0200 Received: (qmail 8591 invoked from network); 18 Sep 2002 06:57:58 -0000 Received: from unknown (HELO spaans.ds9a.nl) (3ffe:8280:10:360:202:44ff:fe2a:a1dd) by mayo.ipv6.ds9a.nl with SMTP; 18 Sep 2002 06:57:58 -0000 Received: (qmail 18358 invoked by uid 1000); 17 Sep 2002 20:32:22 -0000 Received: (maildatabase); juh Received: (qmail 18540 invoked by alias); 10 Oct 2001 19:37:38 -0000 Received: (qmail 18537 invoked from network); 10 Oct 2001 19:37:37 -0000 Received: from vvtp.tn.tudelft.nl (HELO vvtp.nl) (qmailr@130.161.252.29) by spaans.ds9a.nl with SMTP; 10 Oct 2001 19:37:37 -0000 Received: (qmail 23785 invoked by uid 2547); 10 Oct 2001 19:39:34 -0000 Received: (qmail 23702 invoked from network); 10 Oct 2001 19:39:33 -0000 Received: from vger.kernel.org (199.183.24.194) by vvtp.tn.tudelft.nl with SMTP; 10 Oct 2001 19:39:33 -0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 10 Oct 2001 15:36:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 10 Oct 2001 15:36:39 -0400 Received: from sproxy.gmx.net ([213.165.64.20]:54521 "HELO mail.gmx.net") by vger.kernel.org with SMTP id convert rfc822-to-8bit; Wed, 10 Oct 2001 15:36:34 -0400 Received: (qmail 4576 invoked by uid 0); 10 Oct 2001 19:36:56 -0000 Received: from p3ee3c84e.dip.t-dialin.net (HELO PowerBox.MysticWorld.de) (62.227.200.78) by mail.gmx.net (mp011-rz3) with SMTP; 10 Oct 2001 19:36:56 -0000 Received: from PowerBox.MysticWorld.de (PowerBox.MysticWorld.de [192.168.1.1]) by PowerBox.MysticWorld.de (8.12.0.Beta16/8.12.0.Beta16) with ESMTP id f9AJa6R5009382 for ; Wed, 10 Oct 2001 21:36:06 +0200 Subject: Re: PROBLEM: aic7xxx SCSI system hangs From: Alexander Feigl To: Linux Kernel List In-Reply-To: <200110101622.f9AGMrY82571@aslan.scsiguy.com> References: <200110101622.f9AGMrY82571@aslan.scsiguy.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT X-Mailer: Evolution/0.14 (Preview Release) Date: 10 Oct 2001 21:36:06 +0200 Message-Id: <1002742566.9219.5.camel@PowerBox.MysticWorld.de> Mime-Version: 1.0 X-Virus-Scanned: by amavisd-milter (http://amavis.org/ Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org X-AntiVirus: scanned for viruses by AMaViS 0.2.1 (http://amavis.org/) X-AntiVirus: scanned for viruses by AMaViS 0.2.1 (http://amavis.org/) Am Mit, 2001-10-10 um 18.22 schrieb 1002730973: > >Summary : aic7xxx SCSI system hangs > > You need to send a complete console log from boot through the hang > (serial console preferred). It would also be userfull for you to > add KDB to your system and get as much information about the hung > exception handling thread (e.g. what routines it is looping through). > I don't have any real kdb experiences and not much time at the moment.But I try to post the required information. I attached a second computer via null modem cable to serial and logged the output. Tell me if some essential output is missing. Where can I find information how to trace the problem with kdb or anything else? ----------------------------- console log --------------------------- Linux version 2.4.11-xfs (dreamer@PowerBox.MysticWorld.de) (gcc version egcs-2.9 1.66 19990314/Linux (egcs-1.1.2 release / Mandrake Linux 8.1)) #1 Mit Okt 10 20: 02:42 CEST 2001 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000001fff0000 (usable) BIOS-e820: 000000001fff0000 - 000000001fff8000 (ACPI data) BIOS-e820: 000000001fff8000 - 0000000020000000 (ACPI NVS) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) On node 0 totalpages: 131056 zone(0): 4096 pages. zone(1): 126960 pages. zone(2): 0 pages. Kernel command line: BOOT_IMAGE=2411 ro root=306 ramdisk_size=8192 devfs=mount v ideo=riva:off console=ttyS1 Initializing CPU#0 Detected 908.964 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 1808.79 BogoMIPS Memory: 511756k/524224k available (1025k kernel code, 12080k reserved, 812k data , 228k init, 0k highmem) kdb version 1.9 by Scott Lurndal, Keith Owens. Copyright SGI, All Rights Reserve d Dentry-cache hash table entries: 65536 (order: 7, 524288 bytes) Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) Buffer-cache hash table entries: 32768 (order: 5, 131072 bytes) Page-cache hash table entries: 131072 (order: 7, 524288 bytes) Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) 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 PCI: PCI BIOS revision 2.10 entry at 0xfdb71, last bus=1 PCI: Using configuration type 1 PCI: Probing PCI hardware isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket IA-32 Microcode Update Driver: v1.08 apm: BIOS version 1.2 Flags 0x03 (Driver version 1.14) Starting kswapd VFS: Diskquotas version dquot_6.4.0 initialized devfs: v0.117 (20010927) Richard Gooch (rgooch@atnf.csiro.au) devfs: boot_options: 0x1 pty: 256 Unix98 ptys configured Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI IS APNP enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS01 at 0x02f8 (irq = 3) is a 16550A Real Time Clock Driver v1.10e Non-volatile memory driver v1.1 block: 128 slots per queue, batch=16 RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize Uniform Multi-Platform E-IDE driver Revision: 6.31 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx AMD7409: IDE controller on PCI bus 00 dev 39 AMD7409: chipset revision 7 AMD7409: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:pio hda: QUANTUM FIREBALLlct15 30, ATA DISK drive hdc: ST340823A, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 hda: 58633344 sectors (30020 MB) w/418KiB Cache, CHS=3649/255/63, UDMA(33) hdc: 78165360 sectors (40021 MB) w/1024KiB Cache, CHS=77545/16/63, UDMA(33) Partition check: /dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 p7 p8 p9 p10 p11 > /dev/ide/host0/bus1/target0/lun0: [PTBL] [4865/255/63] p1 p2 < p5 p6 > Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 4096 buckets, 32Kbytes TCP: Hash tables configured (established 32768 bind 32768) Linux IP multicast router 0.06 plus PIM-SM NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. RAMDISK: Compressed image found at block 0 Freeing initrd memory: 1554k freed VFS: Mounted root (ext2 filesystem). Mounted devfs on /dev Red Hat nash verSCSI subsystem driver Revision: 1.00 sion 3.1.6-mdk starting Loadingscsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.1 pagebuf module Loading xfs_sup aic7890/91: Ultra2 Wide Channel A, SCSI Id=7, 32/255 SCBs port module Loa ding scsi_mod module Loading sd_mod module Loading aic7xxx module Vendor: PLEXTOR Model: CD-ROM PX-32TS Rev: 1.02 Type: CD-ROM ANSI SCSI revision: 02 (scsi0:A:2): 20.000MB/s transfers (20.000MHz, offset 15) Vendor: PLEXTOR Model: CD-R PX-W1210S Rev: 1.03 Type: CD-ROM ANSI SCSI revision: 02 (scsi0:A:3): 20.000MB/s transfers (20.000MHz, offset 16) Loading xfs module SGI XFS with ACLs, EAs, DMAPI, realtime, quota, no debug enabled Mounting /proc filesystem Creating rootXFS mounting filesystem ide0(3,6) device Mounting root filesystem Remounting devfs at correct place if necessary Freeing unused kernel memory: 228k freed INIT: version 2.78 booting Couldnt get a file descriptor referring to the console get_console_fd: Das Argument ist ungültig Standardzeichensatz setzen: [ OK ] Willkommen zu Mandrake Linux Drücken Sie »I«, um im interaktiven Modus zu starten. Einhängen des Dateisystems »/proc«: [ OK ] Starten des DevFS Dämons: [ OK ] Unmounting initrd: [ OK ] Kern-Parameter konfigurieren: [ OK ] Setting clock (utc): Mit Okt 10 20:31:56 CEST 2001 [ OK ] Swap-Partitionen einbinden: [ OK ] Setting hostname PowerBox.MysticWorld.homenet: [ OK ] Checking root filesystem [ OK ] Verzeichnisbaumwurzel im Schreib-/Lese-Modus einhängen: [ OK ] Finden der Modulabhängigkeiten: [ OK ] Checking filesystems [ OK ] Einhängen lokaler Dateisysteme: [ OK ] Kontrollieren des LoopBack-Dateisystemes[ OK ] Einhängen der Loopback-Dateisysteme: [ OK ] Running devfsd actions: [ OK ] Loading compose keys: compose.latin.inc [ OK ] The BackSpace key sends: ^?[ OK ] Enabling local filesystem quotas: [ OK ] Lokale Benutzer- und Gruppen-Quotas aktivieren: [ OK ] Swap-Bereich aktivieren: [ OK ] Building Window Manager Sessions [ OK ] INIT: Entering runlevel: 1 Entering non-interactive startup Allen Prozessen das Signal »TERM« senden ... INIT: no more processes left in this runlevel Sende allen Prozessen das Signal »KILL« ... INIT anweisen, in den Einbenutzer-Betrieb zu wechseln. INIT: Going single user sh-2.05# cdrecord -toc dev=0,2,0 Cdrecord 1.10 (i586-mandrake-linux-gnu) Copyright (C) 1995-2001 Jörg Schilling scsidev: '0,2,0' scsibus: 0 target: 2 lun: 0 Linux sg driver version: 3.1.20 Using libscg version 'schily-0.5' Device type : Removable CD-ROM Version : 2 Response Format: 2 Capabilities : SYNC LINKED Vendor_info : 'PLEXTOR ' Identifikation : 'CD-ROM PX-32TS ' Revision : '1.02' Device seems to be: Generic CD-ROM. Using generic SCSI-2 CD driver (scsi2_cd). Driver flags : first: 1 last 18 Entering kdb (current=0xc183e000, pid 3) due to Keyboard Entry kdb> b btp 16 EBP EIP Function(args) 0xdf945f6c 0xc0112d34 schedule+0x2d4 (0xc18627c0, 0xdf944000) kernel .text 0xc0100000 0xc0112a60 0xc0112e80 0xdf945f9c 0xc0105df0 __down_interruptible+0x80 (0xdf945fd8, 0xe082051f, 0xdf945 fec, 0xe08189d7, 0x100) kernel .text 0xc0100000 0xc0105d70 0xc0105e50 0xdf945fac 0xc0105eae __down_failed_interruptible+0xa kernel .text 0xc0100000 0xc0105ea4 0xc0105eb4 0xc0105763 kernel_thread+0x23 kernel .text 0xc0100000 0xc0105740 0xc0105780 kdb> - 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/