Re: I can eject a mounted CD
On 20 Apr 2001 09:49:55 +0200, Giuliano Pochini wrote: > > >> [Giu@Jay Giu]$ eject /mnt/cdmac/ umount: /dev/sr0 is not in the fstab (and > >> you are not root) eject: unmount of `/dev/sr0' failed > > Eject(1) is suid. No, it's not on proper installations. $ ls -l /usr/bin/eject 17k -rwxr-xr-x1 root root 16k Jan 29 01:14 /usr/bin/eject You need to have write access to the device to eject it. I guess you use something like /dev/cdrom as the device for the mount point /mnt/cdmac, /dev/cdrom being a symlink to /dev/sr0. Try 'eject /dev/cdrom' you'll probably have more luck. Cheers -- /Bastien Nocera http://hadess.net - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
>> [Giu@Jay Giu]$ eject /mnt/cdmac/ umount: /dev/sr0 is not in the fstab (and
>> you are not root) eject: unmount of `/dev/sr0' failed
Eject(1) is suid.
> I have similar problem with my swim3 floppy drive. Digging deeply I found that
> when I make do folowing steps then disk is lost and I have to reboot to get it
> back:
I can't try this case because I haven't a floppy. When I ehect the cd I can
recover it by unmounting it. But the CD is read-only. I can try with a MO, but
the actual problem is that eject is buggy. It's not a kernel bug. I'll fix it...
Bye.
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Re: I can eject a mounted CD
[Giu@Jay Giu]$ eject /mnt/cdmac/ umount: /dev/sr0 is not in the fstab (and
you are not root) eject: unmount of `/dev/sr0' failed
Eject(1) is suid.
I have similar problem with my swim3 floppy drive. Digging deeply I found that
when I make do folowing steps then disk is lost and I have to reboot to get it
back:
I can't try this case because I haven't a floppy. When I ehect the cd I can
recover it by unmounting it. But the CD is read-only. I can try with a MO, but
the actual problem is that eject is buggy. It's not a kernel bug. I'll fix it...
Bye.
Giuliano Pochini -)|(- Shiny Network {AS6665} -)|(-
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Re: I can eject a mounted CD
On 20 Apr 2001 09:49:55 +0200, Giuliano Pochini wrote: [Giu@Jay Giu]$ eject /mnt/cdmac/ umount: /dev/sr0 is not in the fstab (and you are not root) eject: unmount of `/dev/sr0' failed Eject(1) is suid. No, it's not on proper installations. $ ls -l /usr/bin/eject 17k -rwxr-xr-x1 root root 16k Jan 29 01:14 /usr/bin/eject You need to have write access to the device to eject it. I guess you use something like /dev/cdrom as the device for the mount point /mnt/cdmac, /dev/cdrom being a symlink to /dev/sr0. Try 'eject /dev/cdrom' you'll probably have more luck. snip Cheers -- /Bastien Nocera http://hadess.net - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
On Sat, Apr 14, 2001 at 12:12:28AM +0200, Giuliano Pochini wrote: > > My fstab: > > /dev/cdrom /mnt/cdrom iso9660 noauto,user,ro 0 0 > /dev/cdrom /mnt/cdmac hfs noauto,user,ro 0 0 > > I insert an apple cd (hfs) and mount /mnt/cdmac If I type eject /mnt/cdrom > the cd momes out but df shows it's still mounted: > > /dev/sr0667978667978 0 100% /mnt/cdmac > > It's funny it don't let me eject cdmac > > [Giu@Jay Giu]$ eject /mnt/cdmac/ umount: /dev/sr0 is not in the fstab (and > you are not root) eject: unmount of `/dev/sr0' failed > I have similar problem with my swim3 floppy drive. Digging deeply I found that when I make do folowing steps then disk is lost and I have to reboot to get it back: floppy = open(/dev/fd0); ioctl( floopy, FDGETDRVPRM, ) /* some *invalid* ioctl */ exit Device is lost for root too. It is impossible to make any operation on this device anymore. And adding some debuging messages showed me that there is no problem in swim3 device driver. Still digging...(but have no much time to do this ;-( ) Hw: PowerPC G3 beige, kernel 2.4.3, devfs Tomas P.S. CC to me, I'm not in linux-kernel list. Only in linux-ppc - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
>> > Right, so I'll check what eject(1) does. It might eject the disk even if it
>> > failed to unmount.
>>
>> It shouldn't be able to. But check and see what happens.
>
> (1) There are many different programs all called eject(1).
> I find at least four of them on this machine.
>
> (2) I missed the start of the discussion; if this is a SCSI cdrom then
> many eject programs will use raw SCSI commands and the kernel does not
> try to parse raw SCSI commands so does not know that it is ejecting
> a mounted cdrom.
Yes, eject(1) (version 2.0.2, I don't remember the author) sends a SCSI
command to eject the disk, but it's broken because it doesn't even try to
umount the partition. It gets confused by my unusual fstab. I'll fix it as
soon as I have some spare time.
Bye.
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Re: I can eject a mounted CD
Right, so I'll check what eject(1) does. It might eject the disk even if it
failed to unmount.
It shouldn't be able to. But check and see what happens.
(1) There are many different programs all called eject(1).
I find at least four of them on this machine.
(2) I missed the start of the discussion; if this is a SCSI cdrom then
many eject programs will use raw SCSI commands and the kernel does not
try to parse raw SCSI commands so does not know that it is ejecting
a mounted cdrom.
Yes, eject(1) (version 2.0.2, I don't remember the author) sends a SCSI
command to eject the disk, but it's broken because it doesn't even try to
umount the partition. It gets confused by my unusual fstab. I'll fix it as
soon as I have some spare time.
Bye.
Giuliano Pochini -)|(- Shiny Network {AS6665} -)|(-
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Re: I can eject a mounted CD
On Sat, Apr 14, 2001 at 12:12:28AM +0200, Giuliano Pochini wrote: My fstab: /dev/cdrom /mnt/cdrom iso9660 noauto,user,ro 0 0 /dev/cdrom /mnt/cdmac hfs noauto,user,ro 0 0 I insert an apple cd (hfs) and mount /mnt/cdmac If I type eject /mnt/cdrom the cd momes out but df shows it's still mounted: /dev/sr0667978667978 0 100% /mnt/cdmac It's funny it don't let me eject cdmac [Giu@Jay Giu]$ eject /mnt/cdmac/ umount: /dev/sr0 is not in the fstab (and you are not root) eject: unmount of `/dev/sr0' failed I have similar problem with my swim3 floppy drive. Digging deeply I found that when I make do folowing steps then disk is lost and I have to reboot to get it back: floppy = open(/dev/fd0); ioctl( floopy, FDGETDRVPRM, fdp) /* some *invalid* ioctl */ exit Device is lost for root too. It is impossible to make any operation on this device anymore. And adding some debuging messages showed me that there is no problem in swim3 device driver. Still digging...(but have no much time to do this ;-( ) HwSw: PowerPC G3 beige, kernel 2.4.3, devfs Tomas P.S. CC to me, I'm not in linux-kernel list. Only in linux-ppc - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
On Wed, Apr 18 2001, Guest section DW wrote: > On Wed, Apr 18, 2001 at 03:06:22PM +0200, Jens Axboe wrote: > > On Wed, Apr 18 2001, Giuliano Pochini wrote: > > > > > vmware and one or two other apps I've also seen do this. WHen > > > > you unlock the cdrom door as root you can unlock it even if a > > > > file system is mounted > > > > > > Right, so I'll check what eject(1) does. It might eject the disk > > > even if it failed to unmount. > > > > It shouldn't be able to. But check and see what happens. > > (1) There are many different programs all called eject(1). I find at > least four of them on this machine. > > (2) I missed the start of the discussion; if this is a SCSI cdrom then > many eject programs will use raw SCSI commands and the kernel does not > try to parse raw SCSI commands so does not know that it is ejecting a > mounted cdrom. #2 can be done on any CDROM these days in fact, if eject uses CDROM_SEND_PACKET then it can _always_ open the tray as well regardless of mount status etc. -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
On Wed, Apr 18, 2001 at 03:06:22PM +0200, Jens Axboe wrote: > On Wed, Apr 18 2001, Giuliano Pochini wrote: > > > vmware and one or two other apps I've also seen do this. WHen you unlock the > > > cdrom door as root you can unlock it even if a file system is mounted > > > > Right, so I'll check what eject(1) does. It might eject the disk even if it > > failed to unmount. > > It shouldn't be able to. But check and see what happens. (1) There are many different programs all called eject(1). I find at least four of them on this machine. (2) I missed the start of the discussion; if this is a SCSI cdrom then many eject programs will use raw SCSI commands and the kernel does not try to parse raw SCSI commands so does not know that it is ejecting a mounted cdrom. Andries - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
Giuliano Pochini wrote:
> >> >> That's not the point. The kernel should not allow someone to
> >> >> eject a mounted media.
> >> >
> >> > rpm -e magicdev
> >>
> >> Magicdev is not installed.
> >> Ok, I'm the only one with this problem, I'll manage to find the bug by myself.
> >
> > eject(1) line 36:
> >
> >If the device is currently mounted, it is unmounted before
> >ejecting.
>
> But it doesn't get unmounted. I eject the disk but I can still see
> and read the (cached) files !
>
> Bye.
> Giuliano Pochini ->)|(<- Shiny Network {AS6665} ->)|(<-
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to [EMAIL PROTECTED]
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> Please read the FAQ at http://www.tux.org/lkml/
hdparm has an option controlling door locking; try locking it manually
to see if the drive can even lock the door. then try setting it
to match mounted/unmounted status of device; maybe it defaults
to always unlocked for some reason.
hdparm -L 1 /dev/hdc
also try commenting out one of those fstab lines... may be confusing things.
it should work the way you have it - you say mount /mnt/fstype and
depending of fstype it picks the right line, but just for the sake of debugging
try loosing one temporarily.
Cheers
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Re: I can eject a mounted CD
On Wed, Apr 18 2001, Giuliano Pochini wrote: > > > vmware and one or two other apps I've also seen do this. WHen you unlock the > > cdrom door as root you can unlock it even if a file system is mounted > > Right, so I'll check what eject(1) does. It might eject the disk even if it > failed to unmount. It shouldn't be able to. But check and see what happens. -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
> vmware and one or two other apps I've also seen do this. WHen you unlock the
> cdrom door as root you can unlock it even if a file system is mounted
Right, so I'll check what eject(1) does. It might eject the disk even if it
failed to unmount.
Bye.
Giuliano Pochini ->)|(<- Shiny Network {AS6665} ->)|(<-
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Re: I can eject a mounted CD
On Wed, Apr 18 2001, Alan Cox wrote: > > > rpm -e magicdev > > > > Magicdev is not installed. > > Ok, I'm the only one with this problem, I'll manage to find the bug by myself. > > vmware and one or two other apps I've also seen do this. WHen you unlock the > cdrom door as root you can unlock it even if a file system is mounted yes, unlocking is definitely possible and then of course a manual eject. Only by root of course, however an ioctl eject should fail unless the cdrom really isn't busy (ie mounted or has other opens). -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
> > rpm -e magicdev > > Magicdev is not installed. > Ok, I'm the only one with this problem, I'll manage to find the bug by myself. vmware and one or two other apps I've also seen do this. WHen you unlock the cdrom door as root you can unlock it even if a file system is mounted - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
>> >> That's not the point. The kernel should not allow someone to
>> >> eject a mounted media.
>> >
>> > rpm -e magicdev
>>
>> Magicdev is not installed.
>> Ok, I'm the only one with this problem, I'll manage to find the bug by myself.
>
> eject(1) line 36:
>
>If the device is currently mounted, it is unmounted before
>ejecting.
But it doesn't get unmounted. I eject the disk but I can still see
and read the (cached) files !
Bye.
Giuliano Pochini ->)|(<- Shiny Network {AS6665} ->)|(<-
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Re: I can eject a mounted CD
On Wed, Apr 18, 2001 at 09:25:43AM +0200, Giuliano Pochini wrote: > > >> > /dev/cdrom/mnt/cdromautonoauto,user,ro0 0 > >> > > >> > And remove the other cdrom listing. This will allow mounting any > >> > supported format and eliminate the duel support for one device. > >> > >> That's not the point. The kernel should not allow someone to > >> eject a mounted media. > > > > rpm -e magicdev > > Magicdev is not installed. > Ok, I'm the only one with this problem, I'll manage to find the bug by myself. eject(1) line 36: If the device is currently mounted, it is unmounted before ejecting. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
Giuliano Pochini wrote: > > > My fstab: > > > > > > /dev/cdrom /mnt/cdrom iso9660 > > > noauto,user,ro 0 0 > > > /dev/cdrom /mnt/cdmac hfs > > > noauto,user,ro 0 0 > > > > Change your fstab to read instead: > > > > /dev/cdrom/mnt/cdromautonoauto,user,ro0 0 > > > > And remove the other cdrom listing. This will allow mounting any > > supported format and eliminate the duel support for one device. > > That's not the point. The kernel should not allow someone to > eject a mounted media. > > Bye. The kernel actually should allow a misconfigured system to behave as configured. Basically, your /etc/fstab is telling the kernel that you have two different devices occupying the same device address. In my case, I have two cdrom drives. With the original configuration, either one would mount to /mnt/cdrom. I changed /etc/fstab to identify the first drive as being at /dev/scd0, mounted to /mnt/cdrom and the second at /dev/scd1, mounted to /mnt/cd-r. Now I can have to independent drives. I could have just as easily setup the fstab as above, but I would not be able to use both drives. One cannot expect any program to behave properly when configured improperly. Your kernel was behaving exactly as it had been programmed it to. Anthony D. Saxton LnA Concepts - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
>> > /dev/cdrom/mnt/cdromautonoauto,user,ro0 0
>> >
>> > And remove the other cdrom listing. This will allow mounting any
>> > supported format and eliminate the duel support for one device.
>>
>> That's not the point. The kernel should not allow someone to
>> eject a mounted media.
>
> rpm -e magicdev
Magicdev is not installed.
Ok, I'm the only one with this problem, I'll manage to find the bug by myself.
Bye.
Giuliano Pochini ->)|(<- Shiny Network {AS6665} ->)|(<-
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Re: I can eject a mounted CD
/dev/cdrom/mnt/cdromautonoauto,user,ro0 0
And remove the other cdrom listing. This will allow mounting any
supported format and eliminate the duel support for one device.
That's not the point. The kernel should not allow someone to
eject a mounted media.
rpm -e magicdev
Magicdev is not installed.
Ok, I'm the only one with this problem, I'll manage to find the bug by myself.
Bye.
Giuliano Pochini -)|(- Shiny Network {AS6665} -)|(-
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Re: I can eject a mounted CD
Giuliano Pochini wrote: My fstab: /dev/cdrom /mnt/cdrom iso9660 noauto,user,ro 0 0 /dev/cdrom /mnt/cdmac hfs noauto,user,ro 0 0 Change your fstab to read instead: /dev/cdrom/mnt/cdromautonoauto,user,ro0 0 And remove the other cdrom listing. This will allow mounting any supported format and eliminate the duel support for one device. That's not the point. The kernel should not allow someone to eject a mounted media. Bye. The kernel actually should allow a misconfigured system to behave as configured. Basically, your /etc/fstab is telling the kernel that you have two different devices occupying the same device address. In my case, I have two cdrom drives. With the original configuration, either one would mount to /mnt/cdrom. I changed /etc/fstab to identify the first drive as being at /dev/scd0, mounted to /mnt/cdrom and the second at /dev/scd1, mounted to /mnt/cd-r. Now I can have to independent drives. I could have just as easily setup the fstab as above, but I would not be able to use both drives. One cannot expect any program to behave properly when configured improperly. Your kernel was behaving exactly as it had been programmed it to. Anthony D. Saxton LnA Concepts - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
On Wed, Apr 18, 2001 at 09:25:43AM +0200, Giuliano Pochini wrote: /dev/cdrom/mnt/cdromautonoauto,user,ro0 0 And remove the other cdrom listing. This will allow mounting any supported format and eliminate the duel support for one device. That's not the point. The kernel should not allow someone to eject a mounted media. rpm -e magicdev Magicdev is not installed. Ok, I'm the only one with this problem, I'll manage to find the bug by myself. eject(1) line 36: If the device is currently mounted, it is unmounted before ejecting. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
That's not the point. The kernel should not allow someone to
eject a mounted media.
rpm -e magicdev
Magicdev is not installed.
Ok, I'm the only one with this problem, I'll manage to find the bug by myself.
eject(1) line 36:
If the device is currently mounted, it is unmounted before
ejecting.
But it doesn't get unmounted. I eject the disk but I can still see
and read the (cached) files !
Bye.
Giuliano Pochini -)|(- Shiny Network {AS6665} -)|(-
-
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Re: I can eject a mounted CD
rpm -e magicdev Magicdev is not installed. Ok, I'm the only one with this problem, I'll manage to find the bug by myself. vmware and one or two other apps I've also seen do this. WHen you unlock the cdrom door as root you can unlock it even if a file system is mounted - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
On Wed, Apr 18 2001, Alan Cox wrote: rpm -e magicdev Magicdev is not installed. Ok, I'm the only one with this problem, I'll manage to find the bug by myself. vmware and one or two other apps I've also seen do this. WHen you unlock the cdrom door as root you can unlock it even if a file system is mounted yes, unlocking is definitely possible and then of course a manual eject. Only by root of course, however an ioctl eject should fail unless the cdrom really isn't busy (ie mounted or has other opens). -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
vmware and one or two other apps I've also seen do this. WHen you unlock the
cdrom door as root you can unlock it even if a file system is mounted
Right, so I'll check what eject(1) does. It might eject the disk even if it
failed to unmount.
Bye.
Giuliano Pochini -)|(- Shiny Network {AS6665} -)|(-
-
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Re: I can eject a mounted CD
On Wed, Apr 18 2001, Giuliano Pochini wrote: vmware and one or two other apps I've also seen do this. WHen you unlock the cdrom door as root you can unlock it even if a file system is mounted Right, so I'll check what eject(1) does. It might eject the disk even if it failed to unmount. It shouldn't be able to. But check and see what happens. -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
Giuliano Pochini wrote:
That's not the point. The kernel should not allow someone to
eject a mounted media.
rpm -e magicdev
Magicdev is not installed.
Ok, I'm the only one with this problem, I'll manage to find the bug by myself.
eject(1) line 36:
If the device is currently mounted, it is unmounted before
ejecting.
But it doesn't get unmounted. I eject the disk but I can still see
and read the (cached) files !
Bye.
Giuliano Pochini -)|(- Shiny Network {AS6665} -)|(-
-
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hdparm has an option controlling door locking; try locking it manually
to see if the drive can even lock the door. then try setting it
to match mounted/unmounted status of device; maybe it defaults
to always unlocked for some reason.
hdparm -L 1 /dev/hdc
also try commenting out one of those fstab lines... may be confusing things.
it should work the way you have it - you say mount /mnt/fstype and
depending of fstype it picks the right line, but just for the sake of debugging
try loosing one temporarily.
Cheers
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Re: I can eject a mounted CD
On Wed, Apr 18, 2001 at 03:06:22PM +0200, Jens Axboe wrote: On Wed, Apr 18 2001, Giuliano Pochini wrote: vmware and one or two other apps I've also seen do this. WHen you unlock the cdrom door as root you can unlock it even if a file system is mounted Right, so I'll check what eject(1) does. It might eject the disk even if it failed to unmount. It shouldn't be able to. But check and see what happens. (1) There are many different programs all called eject(1). I find at least four of them on this machine. (2) I missed the start of the discussion; if this is a SCSI cdrom then many eject programs will use raw SCSI commands and the kernel does not try to parse raw SCSI commands so does not know that it is ejecting a mounted cdrom. Andries - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
On Wed, Apr 18 2001, Guest section DW wrote: On Wed, Apr 18, 2001 at 03:06:22PM +0200, Jens Axboe wrote: On Wed, Apr 18 2001, Giuliano Pochini wrote: vmware and one or two other apps I've also seen do this. WHen you unlock the cdrom door as root you can unlock it even if a file system is mounted Right, so I'll check what eject(1) does. It might eject the disk even if it failed to unmount. It shouldn't be able to. But check and see what happens. (1) There are many different programs all called eject(1). I find at least four of them on this machine. (2) I missed the start of the discussion; if this is a SCSI cdrom then many eject programs will use raw SCSI commands and the kernel does not try to parse raw SCSI commands so does not know that it is ejecting a mounted cdrom. #2 can be done on any CDROM these days in fact, if eject uses CDROM_SEND_PACKET then it can _always_ open the tray as well regardless of mount status etc. -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
> > /dev/cdrom/mnt/cdromautonoauto,user,ro0 0 > > > > And remove the other cdrom listing. This will allow mounting any > > supported format and eliminate the duel support for one device. > > That's not the point. The kernel should not allow someone to > eject a mounted media. rpm -e magicdev - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
> > My fstab: > > > > /dev/cdrom /mnt/cdrom iso9660 > > noauto,user,ro 0 0 > > /dev/cdrom /mnt/cdmac hfs > > noauto,user,ro 0 0 > > Change your fstab to read instead: > > /dev/cdrom/mnt/cdromautonoauto,user,ro0 0 > > And remove the other cdrom listing. This will allow mounting any > supported format and eliminate the duel support for one device. That's not the point. The kernel should not allow someone to eject a mounted media. Bye. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
My fstab: /dev/cdrom /mnt/cdrom iso9660 noauto,user,ro 0 0 /dev/cdrom /mnt/cdmac hfs noauto,user,ro 0 0 Change your fstab to read instead: /dev/cdrom/mnt/cdromautonoauto,user,ro0 0 And remove the other cdrom listing. This will allow mounting any supported format and eliminate the duel support for one device. That's not the point. The kernel should not allow someone to eject a mounted media. Bye. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: I can eject a mounted CD
/dev/cdrom/mnt/cdromautonoauto,user,ro0 0 And remove the other cdrom listing. This will allow mounting any supported format and eliminate the duel support for one device. That's not the point. The kernel should not allow someone to eject a mounted media. rpm -e magicdev - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
I can eject a mounted CD
My fstab: /dev/cdrom /mnt/cdrom iso9660 noauto,user,ro 0 0 /dev/cdrom /mnt/cdmac hfs noauto,user,ro 0 0 I insert an apple cd (hfs) and mount /mnt/cdmac If I type eject /mnt/cdrom the cd momes out but df shows it's still mounted: /dev/sr0667978667978 0 100% /mnt/cdmac It's funny it don't let me eject cdmac [Giu@Jay Giu]$ eject /mnt/cdmac/ umount: /dev/sr0 is not in the fstab (and you are not root) eject: unmount of `/dev/sr0' failed Bye. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
I can eject a mounted CD
My fstab: /dev/cdrom /mnt/cdrom iso9660 noauto,user,ro 0 0 /dev/cdrom /mnt/cdmac hfs noauto,user,ro 0 0 I insert an apple cd (hfs) and mount /mnt/cdmac If I type eject /mnt/cdrom the cd momes out but df shows it's still mounted: /dev/sr0667978667978 0 100% /mnt/cdmac It's funny it don't let me eject cdmac [Giu@Jay Giu]$ eject /mnt/cdmac/ umount: /dev/sr0 is not in the fstab (and you are not root) eject: unmount of `/dev/sr0' failed Bye. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
