ahci and user mount of cdrom
Oliver Pinter
oliver.pntr at gmail.com
Mon Dec 28 19:20:31 UTC 2009
i think, usermount worked only with user owned and writable dir-s, example:
mkdir ~/cdrom
mount_cd9660 /dev/acd0 ~/cdrom
On 12/28/09, Johan Hendriks <Johan at double-l.nl> wrote:
> Hello all
> I am on 8.0-STABLE now, and using the ahci driver.
>
> All works likei t should, but i can not mount my cdrom anymore as a
> regular user.
>
> i have this in my sysctl.conf
>
> vfs.usermount=1
>
>
>
> my /etc/devfs.conf looks like this
>
> #CDROM_BURNER permissions
>
> perm acd0 0666
>
> #perm acd1 0666
>
> perm cd0 0666
>
> #perm cd1 0666
>
> perm cdrom 0666
>
> #perm cdrom1 0666
>
> perm pass0 0660
>
> perm pass1 0660
>
> perm pass2 0660
>
> perm pass3 0660
>
> perm pass4 0660
>
> perm pass5 0660
>
> perm pass6 0666
>
> perm xpt0 0660
>
>
>
> dmesg list the following
>
>
>
> atapci0: <Marvell 88SX6121 UDMA133 controller> port
> 0xdc00-0xdc07,0xd880-0xd883,0xd800-0xd807,0xd480-0xd483,0xd400-0xd40f
> mem 0xfe9ffc00-0xfe9fffff irq 16 at device 0.0 on pci3
>
> atapci0: [ITHREAD]
>
>
>
> acd0: DVDR <LITE-ON DVDRW SHW-160H6S/CS01> at ata2-slave UDMA66
>
>
>
> later on in my dmesg i get the following
>
> acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00
>
> (probe0:ata0:0:1:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
>
> (probe0:ata0:0:1:0): CAM Status: SCSI Status Error
>
> (probe0:ata0:0:1:0): SCSI Status: Check Condition
>
> (probe0:ata0:0:1:0): NOT READY asc:3a,1
>
> (probe0:ata0:0:1:0): Medium not present - tray closed
>
> (probe0:ata0:0:1:0): Unretryable error
>
>
>
>
>
> cd0 at ata0 bus 0 scbus8 target 1 lun 0
>
> cd0: <LITE-ON DVDRW SHW-160H6S CS01> Removable CD-ROM SCSI-0 device
>
> cd0: 66.000MB/s transfers
>
> cd0: cd present [329835 x 2048 byte records]
>
>
>
> my cdrom is attached to the pata port on the mainbord.
>
>
>
> Regards,
>
> Johan
>
>
>
>
>
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>
>
>
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