latest udev issue
Kim Lux
lux at diesel-research.com
Thu Nov 4 16:11:53 UTC 2004
That is exactly what I was looking for. Your drive isn't optimized.
unmaskirq should be enabled and it should use 32 bit support, not 16.
Thanks for replying.
On Thu, 2004-11-04 at 11:09 -0500, Neil B. Cohen wrote:
> I've not used hdparm - what am I looking for? This is the output of just
> running the command on my /dev/hdc device:
>
> [root at nbc-linux ~]# hdparm /dev/hdc
>
> /dev/hdc:
> HDIO_GET_MULTCOUNT failed: Invalid argument
> IO_support = 0 (default 16-bit)
> unmaskirq = 0 (off)
> using_dma = 1 (on)
> keepsettings = 0 (off)
> readonly = 0 (off)
> readahead = 256 (on)
> HDIO_GETGEO failed: Invalid argument
>
> If there is something specific I should look for, please let me know -
> Feel free to email me directly (nbc at cisco.com) and save bandwidth on
> this list...
>
> nbc
>
> On Thu, 2004-11-04 at 08:59 -0700, Kim Lux wrote:
> > Could some of you check your CDROM optimizations with hdparm ? I am
> > wondering if FC3 kernels are optimizing them properly. It might be a
> > udev thing. See/reply to the "k3b: poor CDROM performance... " thread.
> >
> > Sorry for intruding on your thread.
> >
> >
> > On Thu, 2004-11-04 at 10:24 -0500, Terry Polzin wrote:
> > > The latest udev update seems to allow only root access to /media/usbdisk.
> > > Although a mortal user can mount the device. Even an ls -l to the mounted dev
> > > fails for the mortal user.
> > >
> > --
> > Kim Lux (Mr.) Diesel Research Inc
> >
>
--
Kim Lux (Mr.) Diesel Research Inc
More information about the test
mailing list