cd-rom drive closes automatically on manual eject

Bug #281969 reported by Jonathan Blackhall on 2008-10-11
8
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Ubuntu
Undecided
Unassigned

Bug Description

Hello,
When I try to eject a disc from either of my cd-rom drives on my desktop, as soon as the drives are fully ejected, they are sucked back in. I am attempting to manually eject the drive without doing anything in Intrepid (unmount or eject from right-click menu). If I attempt to first unmount (and manually eject) or click the eject symbol, I get the same result . Once the drive has been sucked back in, If I immediately manually eject again (before allowing the disk to load), the drive will stay open.

Please let me know what other information I might be able to provide. Below is some output from dmesg:

[ 4552.749351] ISO 9660 Extensions: Microsoft Joliet Level 3
[ 4552.752683] ISO 9660 Extensions: RRIP_1991A
[ 4628.949179] cdrom: This disc doesn't have any tracks I recognize!
[ 4629.094802] end_request: I/O error, dev sr0, sector 0
[ 4629.094815] __ratelimit: 3 callbacks suppressed
[ 4629.094818] Buffer I/O error on device sr0, logical block 0
[ 4629.097927] end_request: I/O error, dev sr0, sector 0
[ 4629.097937] Buffer I/O error on device sr0, logical block 0
[ 4716.917130] ISO 9660 Extensions: Microsoft Joliet Level 1
[ 4716.983583] ISOFS: changing to secondary root
[ 4864.329937] ISO 9660 Extensions: Microsoft Joliet Level 1
[ 4864.396376] ISOFS: changing to secondary root
[ 4907.325946] ISO 9660 Extensions: Microsoft Joliet Level 1
[ 4907.394143] ISOFS: changing to secondary root
[ 4950.045524] cdrom: sr1: mrw address space DMA selected
[ 4950.108046] ISO 9660 Extensions: Microsoft Joliet Level 1
[ 4950.133168] ISOFS: changing to secondary root

Just realized I didn't list anything specific. I'm running Intrepid 64-bit with all the current updates.

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