Hi Mactelists,
On my new MacBook, the CD-ROM drive made the kernel say some weird messages:
When I ran lilo (which acts on the hard disk, /dev/sda, actually):
hda: packet command error: status=0x51 { DriveReady SeekComplete Error }
hda: packet command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
ide: failed opcode was: unknown
and when I try to unload the ide_cd module, the module does not get unloaded,
and the driver prints some identification string for the device ("hda: ATAPI
24X DVD-ROM ...")
Also, randomly I get kernel error messages that say that the CD-ROM "appears
confused".
I took this all for granted, but now I try to make suspend-to-RAM work, it
seems the suspending process hangs in the suspend function of the CD
driver "ide-cdrom". Suspending to disk does work.
I'll dig on into the cd driver as long as I've got nothing better to do, but
any hints are appreciated.
Regards,
Reinier
Appendix: lsmod output on my box right now:
Module Size Used by
ide_cd 39072 0
wlan_tkip 13824 2
rfcomm 39576 0
l2cap 25344 5 rfcomm
wlan_scan_sta 14720 1
tsdev 8768 0
appletouch 10112 0
usbhid 43232 0
cdrom 36912 1 ide_cd
hfsplus 76036 1
snd_hda_intel 19348 0
snd_hda_codec 147376 1 snd_hda_intel
snd_pcm_oss 28960 0
snd_mixer_oss 17408 1 snd_pcm_oss
ath_pci 95392 0
ath_rate_sample 16640 1 ath_pci
snd_pcm 75652 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_timer 24068 1 snd_pcm
wlan 192732 5
wlan_tkip,wlan_scan_sta,ath_pci,ath_rate_sample
snd 51328 6
snd_hda_intel,snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
ohci1394 35376 0
ath_hal 192592 3 ath_pci,ath_rate_sample
snd_page_alloc 10888 2 snd_hda_intel,snd_pcm
sky2 38020 0
ieee1394 97876 1 ohci1394
piix 11268 0 [permanent]
ide_core 120220 2 ide_cd,piix
ehci_hcd 30344 0
uhci_hcd 24076 0
shpchp 38180 0
pci_hotplug 16648 1 shpchp
evdev 10624 2
hci_usb 18332 2
bluetooth 52964 7 rfcomm,l2cap,hci_usb
usbcore 125344 6 appletouch,usbhid,ehci_hcd,uhci_hcd,hci_usb
speedstep_centrino 9856 1
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