Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 18 Oct 2001 19:33:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 18 Oct 2001 19:33:36 -0400 Received: from web20206.mail.yahoo.com ([216.136.226.61]:27403 "HELO web20206.mail.yahoo.com") by vger.kernel.org with SMTP id ; Thu, 18 Oct 2001 19:33:26 -0400 Message-ID: <20011018233359.2084.qmail@web20206.mail.yahoo.com> Date: Thu, 18 Oct 2001 16:33:59 -0700 (PDT) From: jimmy Subject: UNABLE TO BOOT WITH 2nd SCSI DRIVE To: linux-kernel@vger.kernel.org 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 Hello, I hope you can shed a light to my problem. The server works just fine with a single SCSI drive. Unfortunately, when we add the 2nd SCSI drive, the system does not boot. VFS: Cannot open root dev "802" or 08:02 Please append correct "root=" boot option Kernel panic: VFS: Unable to mount root fs on 08:02 We have tried all SCSI ID combinations with no success. LILO 'append="root=/dev/sda2"' command line does not work. 802 above is our /dev/sda2 root partition. We thought Adaptec driver is reshuffling the drives however 'AIC7XXX=no_reset' LILO command line does not work either. I would be forever grateful if someone can offer a hand. Many thanks in advance for taking your time. Jimmy PS: Sorry if it looks like a cross-post. Server is running out of disk space and we need to get the 2nd drive added to the system. My apologies. Here is some diagnostic information: P3 866 MHz, BX M/b, 512 MB Ram, 9.1 GB SCSI IBM hd. (works fine) 2nd HD: Cheetah 15000 RPM 36 GB hd (gives problem when added to the system) Adaptec 29160 Ultra160 SCSI adapter Redhat 7.1, 2.4.2 Enterprise kernel (Adaptec Driver is built into the kernel, not as module) Kernel command line: auto BOOT_IMAGE=x ro root=802 BOOT_FILE=/boot/vmlinuz-2.4.2-2enterprise root=/dev/sda2 /proc/scsi/scsi: Attached devices: Host: scsi0 Channel: 00 Id: 06 Lun: 00 Vendor: IBM Model: DNES-309170W Rev: SAH0 Type: Direct-Access ANSI SCSI revision: 03 /etc/lilo.conf: boot=/dev/sda map=/boot/map install=/boot/boot.b prompt timeout=5 message=/boot/message linear default=x append="root=/dev/sda2" image=/boot/vmlinuz-2.4.2-2 label=linux initrd=/boot/initrd-2.4.2-2.img read-only root=/dev/sda2 image=/boot/vmlinuz-2.4.2-2enterprise label=x5 # initrd=/boot/initrd-2.4.2-2enterprise.img read-only root=/dev/sda2 DMESG: Linux version 2.4.2-2enterprise (root@localhost) (gcc version 2.96 20000731 (X Net 5.0 2.96-81)) #1 Sun May 13 12:35:36 GM T+4 2001 BIOS-provided physical RAM map: BIOS-e820: 000000000009fc00 @ 0000000000000000 (usable) BIOS-e820: 0000000000000400 @ 000000000009fc00 (usable) BIOS-e820: 0000000000010000 @ 00000000000f0000 (reserved) BIOS-e820: 0000000000500000 @ 00000000ffb00000 (reserved) BIOS-e820: 000000001fdf0000 @ 0000000000100000 (usable) BIOS-e820: 000000000000d000 @ 000000001fef3000 (ACPI data) BIOS-e820: 0000000000003000 @ 000000001fef0000 (ACPI NVS) Scan SMP from 40000000 for 1024 bytes. Scan SMP from 4009fc00 for 1024 bytes. Scan SMP from 400f0000 for 65536 bytes. Scan SMP from 40000000 for 4096 bytes. On node 0 totalpages: 130800 zone(0): 4096 pages. zone DMA has max 32 cached pages. zone(1): 126704 pages. zone Normal has max 989 cached pages. zone(2): 0 pages. zone HighMem has max 1 cached pages. Local APIC disabled by BIOS -- reenabling. Found and enabled local APIC! mapped APIC to ffffe000 (fee00000) Kernel command line: auto BOOT_IMAGE=x ro root=802 BOOT_FILE=/boot/vmlinuz-2.4.2-2enterprise root=/dev/sda2 Initializing CPU#0 Detected 868.653 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 1730.15 BogoMIPS Memory: 512088k/523200k available (1451k kernel code, 10724k reserved, 78k data, 180k init, 0k highmem) Dentry-cache hash table entries: 65536 (order: 7, 524288 bytes) Buffer-cache hash table entries: 32768 (order: 5, 131072 bytes) Page-cache hash table entries: 131072 (order: 8, 1048576 bytes) Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) VFS: Diskquotas version dquot_6.5.0 initialized CPU: Before vendor init, caps: 0387fbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: After vendor init, caps: 0387fbff 00000000 00000000 00000000 CPU serial number disabled. CPU: After generic, caps: 0383fbff 00000000 00000000 00000000 CPU: Common caps: 0383fbff 00000000 00000000 00000000 CPU: Intel Pentium III (Coppermine) stepping 06 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX Getting VERSION: 40011 Getting VERSION: 40011 Getting ID: 0 Getting ID: f000000 Getting LVT0: 700 Getting LVT1: 400 enabled ExtINT on CPU#0 ESR value before enabling vector: 00000040 ESR value after enabling vector: 00000000 calibrating APIC timer ... ..... CPU clock speed is 868.6803 MHz. ..... host bus clock speed is 133.6430 MHz. cpu: 0, clocks: 1336430, slice: 668215 CPU0 mtrr: v1.37 (20001109) Richard Gooch (rgooch@atnf.csiro.au) mtrr: detected mtrr type: Intel PCI: PCI BIOS revision 2.10 entry at 0xfb120, last bus=1 PCI: Using configuration type 1 PCI: Probing PCI hardware Unknown bridge resource 2: assuming transparent PCI: Using IRQ router PIIX [8086/2440] at 00:1f.0 Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket Starting kswapd v1.8 Detected PS/2 Mouse Port. pty: 256 Unix98 ptys configured block: queued sectors max/low 340021kB/208949kB, 1024 slots per queue Uniform Multi-Platform E-IDE driver Revision: 6.31 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx hdc: ATAPI 48X CDROM, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 hdc: ATAPI 48X CD-ROM drive, 128kB Cache Uniform CD-ROM driver Revision: 3.12 NET4: Frame Diverter 0.46 loop: loaded (max 8 devices) i810_rng: cannot reserve RNG region Software Watchdog Timer: 0.05, timer margin: 60 sec eepro100.c:v1.09j-t 9/29/99 Donald Becker http://cesdis.gsfc.nasa.gov/linux/drivers/eepro100.html eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin and others PCI: Found IRQ 12 for device 01:02.0 divert: allocating divert_blk for eth0 eth0: Intel Corporation 82557 [Ethernet Pro 100], 00:D0:B7:BD:D2:84, I/O at 0xc400, IRQ 12. Board assembly 721383-009, 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). cipcb: CIPE driver vers 1.4.5 (c) Olaf Titz 1996-2000, 100 channels, debug=1 cipcb: cipe_alloc_dev 0 divert: not allocating divert_blk for non-ethernet device cipcb0 divert: not allocating divert_blk for non-ethernet device dummy0 Linux agpgart interface v0.99 (c) Jeff Hartmann agpgart: Maximum main memory to use for agp memory: 438M agpgart: agpgart: Detected an Intel i815 Chipset. agpgart: AGP aperture is 64M @ 0xd0000000 [drm] AGP 0.99 on Intel i810 @ 0xd0000000 64MB [drm] Initialized i810 1.1.0 20000928 on minor 63 SCSI subsystem driver Revision: 1.00 request_module[scsi_hostadapter]: Root fs not mounted PCI: Found IRQ 11 for device 01:00.0 IRQ routing conflict in pirq table for device 00:1f.4 scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.1.7 aic7892: Wide Channel A, SCSI Id=7, 32/255 SCBs Vendor: IBM Model: DNES-309170W Rev: SAH0 Type: Direct-Access ANSI SCSI revision: 03 scsi0:0:6:0: Tagged Queuing enabled. Depth 8 Attached scsi disk sda at scsi0, channel 0, id 6, lun 0 (scsi0:A:6): 40.000MB/s transfers (20.000MHz, offset 31, 16bit) SCSI device sda: 17916240 512-byte hdwr sectors (9173 MB) Partition check: sda: sda1 sda2 sda3 NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP IP: routing cache hash table of 4096 buckets, 32Kbytes TCP: Hash tables configured (established 32768 bind 32768) ip_conntrack (4087 buckets, 32696 max) ip_tables: (c)2000 Netfilter core team NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. VFS: Mounted root (ext2 filesystem) readonly. Freeing unused kernel memory: 180k freed Adding Swap: 120476k swap-space (priority -1) __________________________________________________ Do You Yahoo!? Make a great connection at Yahoo! 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