Re: Cannot mount cdrom? Pls help

From: none (_at_(none))
Date: 09/08/05 

Date: Thu, 08 Sep 2005 15:00:36 -0400

Eric Lai wrote:
> i cannot mount cdrom on Red hat AS3. Tested cdrom no problem on other
> machine. can anyone help me to get cdrom read CD from the OS rather than
> format/reinstall operating system.
>
> here are the error mess:-
>
> a) mount -t iso9660 /dev/cdrom /mnt/cdrom @ mount /mnt/cdrom
>
> Error message:-
> mount: wrong fs type, bad option, bad superblock on /dev/cdrom,
> or too many mounted file systems
> (could this be the IDE device where you in fact use
> ide-scsi so that sr0 or sda or so is needed?)
>
>
> b) /etc/fstab entries
> LABEL=/ / ext3 defaults 1 1
> /dev/cciss/c0d0p1 /boot/efi vfat defaults 0 0
> none /dev/pts devpts gid=5,mode=620 0 0
> LABEL=/home /home ext3 defaults 1 2
> none /proc proc defaults 0 0
> none /dev/shm tmpfs defaults 0 0
> /dev/cciss/c0d0p3 swap swap defaults 0 0
> /dev/cdrom /mnt/cdrom udf,iso9660
> noauto,owner,kudzu,ro 0 0
>
> c) dmesg output
>
> 21-20.EL (bhcompile@bullwinkle.build.redhat.com) (gcc version 3.2.3 20030502
> (Red Hat Linux 3.2.3-42)) #1 SMP Wed Aug 18 20:30:22 EDT 2004
> EFI v1.10 by HP: SALsystab=0x3fefa000 ACPI 2.0=0x3feee000 SMBIOS=0x3fefc000
> HCDP=0x3feec000
> CPU 0: mapping PAL code [0x3fe80000-0x3fec0000) into
> [0xe00000003f000000-0xe000000040000000)
> efi.trim_bottom: ignoring 636KB of memory at 0x1000 due to granule hole at
> 0x0
> efi.trim_bottom: ignoring 15360KB of memory at 0x100000 due to granule hole
> at 0x0
> Initial ramdisk at: 0xe00000003e7a8000 (1392640 bytes)
> SAL v3.01: oem=HP, product=
> SAL: entry: pal_proc=0x3fe88010, sal_proc=0x3fe3b8c0
> SAL: Platform features
> SAL: AP wakeup using external interrupt vector 0xff
> booting generic kernel on platform hpzx1
> CPU 0: 61 virtual and 50 physical address bits
> ACPI: RSDP (v002 HP ) @ 0x000000003feee000
> ACPI: XSDT (v001 HP rx2620 00000.00000) @ 0x000000003feee02c
> ACPI: FADT (v003 HP rx2620 00000.00000) @ 0x000000003fef7570
> ACPI: SPCR (v001 HP rx2620 00000.00000) @ 0x000000003fef76a8
> ACPI: DBGP (v001 HP rx2620 00000.00000) @ 0x000000003fef76f8
> ACPI: MADT (v001 HP rx2620 00000.00000) @ 0x000000003fef77f0
> ACPI: SPMI (v004 HP rx2620 00000.00000) @ 0x000000003fef7730
> ACPI: CPEP (v001 HP rx2620 00000.00000) @ 0x000000003fef7780
> ACPI: SSDT (v001 HP rx2620 00000.00006) @ 0x000000003fef4040
> ACPI: SSDT (v001 HP rx2620 00000.00006) @ 0x000000003fef4220
> ACPI: SSDT (v001 HP rx2620 00000.00006) @ 0x000000003fef4930
> ACPI: SSDT (v001 HP rx2620 00000.00006) @ 0x000000003fef5350
> ACPI: SSDT (v001 HP rx2620 00000.00006) @ 0x000000003fef5d70
> ACPI: SSDT (v001 HP rx2620 00000.00006) @ 0x000000003fef6790
> ACPI: SSDT (v001 HP rx2620 00000.00006) @ 0x000000003fef71b0
> ACPI: SSDT (v001 HP rx2620 00000.00006) @ 0x000000003fef7390
> ACPI: SSDT (v001 HP rx2620 00000.00006) @ 0x000000003fef7480
> ACPI: (v000 61440.00000) @ 0x0000000000000000
> ACPI: Local APIC address 0xc0000000fee00000
> ACPI: LAPIC_ADDR_OVR (address[00000000fee00000])
> ACPI: LSAPIC (acpi_id[0x00] lsapic_id[0x00] lsapic_eid[0x00] enabled)
> CPU 0 (0x0000) enabled (BSP)
> ACPI: LSAPIC (acpi_id[0x01] lsapic_id[0x01] lsapic_eid[0x00] enabled)
> CPU 1 (0x0100) enabled
> ACPI: IOSAPIC (id[0x0] global_irq_base[0x10] address[00000000fed20800])
> IOSAPIC: version 2.0, address 0xfed20800, GSIs 0x10-0x1a
> ACPI: IOSAPIC (id[0x1] global_irq_base[0x1b] address[00000000fed22800])
> IOSAPIC: version 2.0, address 0xfed22800, GSIs 0x1b-0x25
> ACPI: IOSAPIC (id[0x2] global_irq_base[0x26] address[00000000fed24800])
> IOSAPIC: version 2.0, address 0xfed24800, GSIs 0x26-0x30
> ACPI: IOSAPIC (id[0x3] global_irq_base[0x31] address[00000000fed26800])
> IOSAPIC: version 2.0, address 0xfed26800, GSIs 0x31-0x3b
> ACPI: IOSAPIC (id[0x4] global_irq_base[0x3c] address[00000000fed28800])
> IOSAPIC: version 2.0, address 0xfed28800, GSIs 0x3c-0x46
> ACPI: IOSAPIC (id[0x6] global_irq_base[0x47] address[00000000fed2c800])
> IOSAPIC: version 2.0, address 0xfed2c800, GSIs 0x47-0x51
> ACPI: IOSAPIC (id[0x7] global_irq_base[0x52] address[00000000fed2e800])
> IOSAPIC: version 2.0, address 0xfed2e800, GSIs 0x52-0x5c
> GSI 0x24(low,level) -> CPU 0x0000 vector 48
> 2 CPUs available, 2 CPUs total
> MCA related initialization done
> On node 0 totalpages: 64059
> zone(0): 65467 pages.
> zone(1): 0 pages.
> zone(2): 0 pages.
> Kernel command line: BOOT_IMAGE=scsi0:EFI\redhat\vmlinuz-2.4.21-20.EL
> root=LABEL=/ ro
> FPSWA interface at 0x3f71e010, revision 1.18
> CPU 0: base freq=200.000MHz, ITC ratio=13/2, ITC freq=1300.002MHz
> Console: colour VGA+ 80x25
> Calibrating delay loop... 1947.68 BogoMIPS
> Page-cache hash table entries: 262144 (order: 7, 2048 KB)
> Page-pin hash table entries: 65536 (order: 4, 256 KB)
> Dentry cache hash table entries: 131072 (order: 7, 2048 KB)
> Inode cache hash table entries: 65536 (order: 6, 1024 KB)
> Buffer cache hash table entries: 65536 (order: 5, 512 KB)
> Memory: 993008k/1024944k available (4218k code, 23936k reserved, 3448k data,
> 368k init)
> Mount cache hash table entries: 1024 (order: 0, 16384 bytes)
> POSIX conformance testing by UNIFIX
> Boot processor id 0x0/0x0
> SMP: starting up secondaries.
> CPU 1: mapping PAL code [0x3fe80000-0x3fec0000) into
> [0xe00000003f000000-0xe000000040000000)
> CPU 1: 61 virtual and 50 physical address bits
> CPU 1: synchronized ITC with CPU 0 (last diff -27 cycles, maxerr 584 cycles)
> CPU 1: base freq=200.000MHz, ITC ratio=13/2, ITC freq=1300.002MHz
> CPU 1: checking for saved MCA error records
> mca: CPU 1 SAL log contains MCA error record
> Calibrating delay loop... 1072.16 BogoMIPS
> allocating GDT on cpu: 1
> CPU1: CPU has booted.
> Before bogomips.
> Total of 2 processors activated (3019.84 BogoMIPS).
> Starting migration thread for cpu 0
> Starting migration thread for cpu 1
> ACPI: Subsystem revision 20030619
> PCI: Using SAL to access configuration space
> ACPI: Interpreter enabled
> ACPI: Using IOSAPIC for interrupt routing
> ACPI: System [ACPI] (supports S5)
> ACPI: PCI Root Bridge [PCI0] (00:00)
> ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI0._PRT]
> ACPI: PCI Root Bridge [PCI1] (00:20)
> ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI1._PRT]
> ACPI: PCI Root Bridge [PCI2] (00:40)
> ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI2._PRT]
> ACPI: PCI Root Bridge [PCI3] (00:60)
> ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI3._PRT]
> ACPI: PCI Root Bridge [PCI4] (00:80)
> ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI4._PRT]
> ACPI: PCI Root Bridge [PCI6] (00:c0)
> ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI6._PRT]
> ACPI: PCI Root Bridge [PCI7] (00:e0)
> ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI7._PRT]
> CPU 0: checking for saved MCA error records
> mca: CPU 0 SAL log contains MCA error record
> PCI->APIC IRQ transform: (00:01.0 INTA) -> CPU 0x0000 vector 49
> PCI->APIC IRQ transform: (00:01.1 INTB) -> CPU 0x0100 vector 50
> PCI->APIC IRQ transform: (00:01.2 INTC) -> CPU 0x0000 vector 51
> PCI->APIC IRQ transform: (00:02.0 INTA) -> CPU 0x0100 vector 52
> PCI->APIC IRQ transform: (20:01.0 INTA) -> CPU 0x0000 vector 53
> PCI->APIC IRQ transform: (20:01.1 INTB) -> CPU 0x0100 vector 54
> PCI->APIC IRQ transform: (20:02.0 INTA) -> CPU 0x0000 vector 55
> PCI->APIC IRQ transform: (20:02.1 INTB) -> CPU 0x0100 vector 56
> PCI: no interrupt route for 00:41:04 pin A
> PCI: using PPB (41:04.0 INTA) to get vector 57
> PCI->APIC IRQ transform: (41:04.0 INTA) -> CPU 0x0000 vector 57
> PCI->APIC IRQ transform: (e0:01.0 INTA) -> CPU 0x0100 vector 58
> PCI->APIC IRQ transform: (e0:01.1 INTA) -> CPU 0x0000 vector 58
> PCI->APIC IRQ transform: (e0:02.0 INTA) -> CPU 0x0100 vector 59
> hpzx1: HWP0001 SBA at 0xfed00000; pci dev 00:1e.0
> hpzx1: HWP0001 IOC at 0xfed01000; pci dev 00:1d.0
> hpzx1: HWP0002 PCI LBA _BBN 0x00 at 0xfed20000; pci dev 00:1c.0
> hpzx1: HWP0002 PCI LBA _BBN 0x20 at 0xfed22000; pci dev 20:1e.0
> hpzx1: HWP0002 PCI LBA _BBN 0x40 at 0xfed24000; pci dev 40:1e.0
> hpzx1: HWP0002 PCI LBA _BBN 0x60 at 0xfed26000; pci dev 60:1e.0
> hpzx1: HWP0002 PCI LBA _BBN 0x80 at 0xfed28000; pci dev 80:1e.0
> hpzx1: HWP0002 PCI LBA _BBN 0xc0 at 0xfed2c000; pci dev c0:1e.0
> hpzx1: HWP0002 PCI LBA _BBN 0xe0 at 0xfed2e000; pci dev e0:1e.0
> IOC: zx1 2.3 HPA 0xfed01000 IOVA space 1024Mb at 0x40000000
> Linux NET4.0 for Linux 2.4
> Based upon Swansea University Computer Society NET3.039
> Initializing RT netlink socket
> perfmon: version 1.3 IRQ 238
> perfmon: 16 PMCs, 18 PMDs, 4 counters (47 bits)
> PAL Information Facility v0.5
> EFI Variables Facility v0.05 2002-Mar-26
> Total HugeTLB memory allocated, 0
> Starting kswapd
> VFS: Disk quotas vdquot_6.5.1
> aio_setup: num_physpages = 16014
> aio_setup: sizeof(struct page) = 112
> Hugetlbfs mounted.
> pty: 2048 Unix98 ptys configured
> Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ
> DETECT_IRQ SERIAL_PCI SERIAL_ACPI enabled
> ttyS0 at 0xc0000000f4050000 (irq = 58) is a 16550A
> GSI 0x22(low,level) -> CPU 0x0000 vector 60
> ttyS1 at iomem 0xc0000000ff5e0000 (irq = 60) is a 16550A
> GSI 0x23(low,level) -> CPU 0x0000 vector 61
> ttyS2 at iomem 0xc0000000ff5e2000 (irq = 61) is a 16550A
> PCI: Found IRQ 58 for device e0:01.0
> ttyS3 at iomem 0xc0000000f4051000 (irq = 58) is a 16550A
> PCI: Found IRQ 58 for device e0:01.1
> ttyS0 at iomem 0xc0000000f4050000 (irq = 58) is a 16550A
> ttyS4 at iomem 0xc0000000f4050010 (irq = 58) is a 16550A
> ttyS5 at iomem 0xc0000000f4050038 (irq = 58) is a 16550A
> EFI Time Services Driver v0.4
> NET4: Frame Diverter 0.46
> RAMDISK driver initialized: 256 RAM disks of 8192K size 1024 blocksize
> Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> CMD649: IDE controller at PCI slot 00:02.0
> PCI: Found IRQ 52 for device 00:02.0
> CMD649: chipset revision 2
> CMD649: 100% native mode on irq 52
> ide0: BM-DMA at 0x0d00-0x0d07, BIOS settings: hda:pio, hdb:pio
> ide1: BM-DMA at 0x0d08-0x0d0f, BIOS settings: hdc:pio, hdd:pio
> hda: DV-28E-C, ATAPI CD/DVD-ROM drive
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> global_restore_flags: 10084a6010 (e00000000498ab40)
> ide0 at 0xd18-0xd1f,0xd26 on irq 52
> ide-floppy driver 0.99.newide
> ide-floppy driver 0.99.newide
> md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
> md: Autodetecting RAID arrays.
> md: autorun ...
> md: ... autorun DONE.
> Initializing Cryptographic API
> NET4: Linux TCP/IP 1.0 for NET4.0
> IP: routing cache hash table of 16384 buckets, 256Kbytes
> TCP: Hash tables configured (established 131072 bind 65536)
> Linux IP multicast router 0.06 plus PIM-SM
> Initializing IPsec netlink socket
> NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> RAMDISK: Compressed image found at block 0
> Freeing initrd memory: 1360kB freed
> VFS: Mounted root (ext2 filesystem).
> SCSI subsystem driver Revision: 1.00
> Fusion MPT base driver 2.05.16
> Copyright (c) 1999-2004 LSI Logic Corporation
> PCI: Found IRQ 53 for device 20:01.0
> mptbase: Initiating ioc0 bringup
> ioc0: 53C1030: Capabilities={Initiator,Target}
> PCI: Found IRQ 54 for device 20:01.1
> mptbase: Initiating ioc1 bringup
> ioc1: 53C1030: Capabilities={Initiator,Target}
> mptbase: 2 MPT adapters found, 2 installed.
> Fusion MPT SCSI Host driver 2.05.16
> scsi0 : ioc0: LSI53C1030, FwRev=01032341h, Ports=1, MaxQ=255, IRQ=53
> scsi1 : ioc1: LSI53C1030, FwRev=01032341h, Ports=1, MaxQ=255, IRQ=54
> blk: queue e00000000438f2b0, I/O limit 17592186044415Mb (mask
> 0xffffffffffffffff)
> Vendor: HP Model: C7438A Rev: V312
> Type: Sequential-Access ANSI SCSI revision: 03
> blk: queue e00000000438eeb0, I/O limit 17592186044415Mb (mask
> 0xffffffffffffffff)
> HP CISS Driver (v 2.4.52.RH1)
> cciss: Device 0x46 has been found at bus 65 dev 4 func 0
> PCI: Found IRQ 57 for device 41:04.0
> blocks= 143363040 block_size= 512
> heads= 255, sectors= 32, cylinders= 17569 RAID 1(0+1)
>
> blk: queue e000000004c7f430, I/O limit 17592186044415Mb (mask
> 0xffffffffffffffff)
> Partition check:
> cciss/c0d0: p1 p2 p3 p4
> Journalled Block Device driver loaded
> kjournald starting. Commit interval 5 seconds
> EXT3-fs: mounted filesystem with ordered data mode.
> Freeing unused kernel memory: 368kB freed
> usb.c: registered new driver usbdevfs
> usb.c: registered new driver hub
> PCI: Found IRQ 49 for device 00:01.0
> usb-ohci.c: USB OHCI at membase 0xc000000080002000, IRQ 49
> usb-ohci.c: usb-00:01.0, NEC Corporation USB
> usb.c: new USB bus registered, assigned bus number 1
> hub.c: USB hub found
> hub.c: 3 ports detected
> PCI: Found IRQ 50 for device 00:01.1
> usb-ohci.c: USB OHCI at membase 0xc000000080001000, IRQ 50
> usb-ohci.c: usb-00:01.1, NEC Corporation USB (#2)
> usb.c: new USB bus registered, assigned bus number 2
> hub.c: USB hub found
> hub.c: 2 ports detected
> hub.c: new USB device 00:01.0-1, assigned address 2
> usb.c: USB device 2 (vend/prod 0x46d/0xc001) is not claimed by any active
> driver.
> PCI: Found IRQ 51 for device 00:01.2
> ehci-hcd 00:01.2: NEC Corporation USB 2.0
> ehci-hcd 00:01.2: irq 51, pci mem c000000080000000
> usb.c: new USB bus registered, assigned bus number 3
> ehci-hcd 00:01.2: USB 2.0 enabled, EHCI 0.95, driver 2003-Jan-22
> hub.c: USB hub found
> hub.c: 5 ports detected
> usb.c: error getting string descriptor 0 (error=-110)
> usb.c: error getting string descriptor 0 (error=-110)
> usb.c: error getting string descriptor 0 (error=-110)
> usb.c: error getting string descriptor 0 (error=-110)
> usb.c: registered new driver hiddev
> usb.c: registered new driver hid
> hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech@suse.cz>
> hid-core.c: USB HID support drivers
> mice: PS/2 mouse device common for all mice
> EXT3 FS 2.4-0.9.19, 19 August 2002 on cciss0(104,2), internal journal
> Adding Swap: 2097120k swap-space (priority -1)
> hub.c: connect-debounce failed, port 1 disabled
> kjournald starting. Commit interval 5 seconds
> EXT3 FS 2.4-0.9.19, 19 August 2002 on cciss0(104,4), internal journal
> EXT3-fs: mounted filesystem with ordered data mode.
> hub.c: new USB device 00:01.1-1, assigned address 2
> input0: USB HID v1.00 Keyboard [Silitek Standard USB Keyboard ] on usb2:2.0
> usb.c: USB disconnect on device 00:01.0-1 address 2
> hub.c: new USB device 00:01.0-1, assigned address 3
> input1: USB HID v1.00 Mouse [Logitech N48] on usb1:3.0
> st: Version 20040102, bufsize 32768, max init. bufs 4, s/g segs 16
> Attached scsi tape st0 at scsi1, channel 0, id 3, lun 0
> Intel(R) PRO/1000 Network Driver - version 5.2.52-k3
> Copyright (c) 1999-2004 Intel Corporation.
> PCI: Found IRQ 55 for device 20:02.0
> e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
> divert: allocating divert_blk for eth0
> PCI: Found IRQ 56 for device 20:02.1
> e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection
> divert: allocating divert_blk for eth1
> divert: freeing divert_blk for eth0
> divert: freeing divert_blk for eth1
> ip_tables: (C) 2000-2002 Netfilter core team
> Intel(R) PRO/1000 Network Driver - version 5.2.52-k3
> Copyright (c) 1999-2004 Intel Corporation.
> PCI: Found IRQ 55 for device 20:02.0
> e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
> divert: allocating divert_blk for eth0
> PCI: Found IRQ 56 for device 20:02.1
> e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection
> divert: allocating divert_blk for eth1
> ip_tables: (C) 2000-2002 Netfilter core team
> e1000: eth0: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex
> ACPI: Power Button (FF) [PWRF]
> ACPI: Sleep Button (FF) [SLPF]
> hda: attached ide-scsi driver.
> scsi2 : SCSI host adapter emulation for IDE ATAPI devices
> Vendor: TEAC Model: DV-28E-C Rev: C.4D
> Type: CD-ROM ANSI SCSI revision: 02
> udf: registering filesystem
> UDF-fs DEBUG lowlevel.c:65:udf_get_last_session: CDROMMULTISESSION not
> supported: rc=-22
> UDF-fs DEBUG super.c:1421:udf_read_super: Multi-session=0
> UDF-fs DEBUG super.c:410:udf_vrs: Starting at sector 16 (2048 byte sectors)
> ide-scsi: hda: unsupported command in request queue (0)
> end_request: I/O error, dev 03:00 (hda), sector 64
> UDF-fs DEBUG super.c:1157:udf_check_valid: Failed to read byte 32768.
> Assuming open disc. Skipping validity check
> ide-scsi: hda: unsupported command in request queue (0)
> end_request: I/O error, dev 03:00 (hda), sector 1248
> ide-scsi: hda: unsupported command in request queue (0)
> end_request: I/O error, dev 03:00 (hda), sector 1024
> UDF-fs DEBUG misc.c:274:udf_read_tagged: block=256, location=256: read
> failed
> UDF-fs DEBUG super.c:1211:udf_load_partition: No Anchor block found
> UDF-fs: No partition found (1)
> ide-scsi: hda: unsupported command in request queue (0)
> end_request: I/O error, dev 03:00 (hda), sector 64
> isofs_read_super: bread failed, dev=03:00, iso_blknum=16, block=32
>
>

I do not think my problem is related to yours. here is my fstab line
from centOs 4.1:
/dev/hdc /media/cdrom auto
pamconsole,fscontext=system_u:object_r:removable_t,exec,noauto,managed 0 0

I also cannot mount /media/cdrom.
/etc/fstab looks OK.
I put the install disc in the drive and here is
the messages entry:

Sep 8 11:04:04 bazoline kernel: cdrom: This disc doesn't have any
tracks I recognize!

The message looks like a hardware problem. The disc will eject from
a GUI prompt. When opened from a GUI it shows a DVD/CD write screen.
"mount" shows no mount entry.

I noticed the problem when I could not read HP driver cd's
that came with a printer. When I try a hand mount (mount /media/cdrom)
nautilus "quits unexpectedly" and I have to logout to recover.

Hardware? Replace the CDROM Drive?