Bug#390695: linux-image-2.6.18-1-686: weird messages upon loading the CD-ROM driver

[Hilmar Preusse <hille42@web.de>]

Package: linux-image-2.6.18-1-686
Version: 2.6.18-2
Severity: minor

Upon loading the driver for the CD-Rom on my Notebook the driver spits out
weird messages. I'm attaching the relevant part of dmesg. The part of the
lilo.conf reads:

image=/boot/vmlinuz-2.6.18-1-686
        label="Lin_2.6.18-1"
        initrd=/boot/initrd.img-2.6.18-1-686
        append="irqpoll"
        read-only

root@kloetzer:~ # lspci -v -s 00:10.0
00:10.0 IDE interface: ALi Corporation M5229 IDE (rev c3) (prog-if fa)
        Subsystem: Acer Incorporated [ALI] Unknown device 1010
        Flags: bus master, medium devsel, latency 32, IRQ 15
        I/O ports at 6050 [size=16]
        Capabilities: [60] Power Management version 2

The bug occured for the first time around Linux 2.6.16 and occurs since
then. The notebook is an Acer Travelmate 524TEV.

Thanks for listening,
  Hilmar
-- System Information:
Debian Release: testing/unstable
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-1-686
Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ANSI_X3.4-1968) (ignored: LC_ALL set to POSIX)

Versions of packages linux-image-2.6.18-1-686 depends on:
ii  module-init-tools             3.2.2-3    tools for managing Linux kernel mo
ii  yaird [linux-initramfs-tool]  0.0.12-18  Yet Another mkInitRD

Versions of packages linux-image-2.6.18-1-686 recommends:
pn  libc6-i686                    <none>     (no description available)

-- debconf information excluded

Probing IDE interface ide0...
hda: IBM-DJSA-210, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: MATSHITADVD-ROM SR-8175, ATAPI CD/DVD-ROM drive
irq 15: nobody cared (try booting with the "irqpoll" option)
 <b0139fdb> __report_bad_irq+0x2b/0x69  <b013a1a7> note_interrupt+0x18e/0x1bb
 <b0139b87> __do_IRQ+0xa0/0xd1  <b0104fe1> do_IRQ+0x19/0x24
 <b0103592> common_interrupt+0x1a/0x20  <b0120a49> __do_softirq+0x4f/0xc2
 <b0120aea> do_softirq+0x2e/0x32  <b0104fe6> do_IRQ+0x1e/0x24
 <b0103592> common_interrupt+0x1a/0x20  <b0271cf3> _spin_unlock_irqrestore+0x6/0x7
 <b0139e16> setup_irq+0xab/0x108  <c8842a39> ide_intr+0x0/0x18b [ide_core]
 <b0139ee2> request_irq+0x6f/0x8b  <c8845ca1> init_irq+0x1eb/0x423 [ide_core]
 <b01a93ea> register_blkdev+0xc8/0xd2  <b0205dd8> __driver_attach+0x0/0x5d
 <c8846048> hwif_init+0x121/0x310 [ide_core]  <b0205dd8> __driver_attach+0x0/0x5d
 <c8846347> probe_hwif_init_with_fixup+0x1a/0x66 [ide_core]  <c884813b> ide_setup_pci_device+0x62/0x6d [ide_core]
 <b01b98ac> pci_device_probe+0x36/0x57  <b0205d39> driver_probe_device+0x42/0x8b
 <b0205e10> __driver_attach+0x38/0x5d  <b020585a> bus_for_each_dev+0x33/0x55
 <b0205ca3> driver_attach+0x11/0x13  <b0205dd8> __driver_attach+0x0/0x5d
 <b0205581> bus_add_driver+0x64/0xfd  <b01b99e8> __pci_register_driver+0x47/0x63
 <b0132857> sys_init_module+0x151e/0x16c9  <b013ce06> generic_file_read+0x98/0xac
 <b01b667a> pci_bus_read_config_byte+0x0/0x58  <b0166786> dput+0x1a/0x118
 <b0153c68> __fput+0x119/0x13c  <b0102b4f> syscall_call+0x7/0xb
handlers:
[<c8842a39>] (ide_intr+0x0/0x18b [ide_core])
Disabling IRQ #15
ide1 at 0x170-0x177,0x376 on irq 15
hda: max request size: 128KiB
hda: 19640880 sectors (10056 MB) w/384KiB Cache, CHS=19485/16/63, UDMA(33)
hda: cache flushes not supported
 hda: hda1