On Sun, Jul 13, 2008 at 3:33 PM, James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx> wrote: > On Sat, 2008-07-12 at 14:08 +0200, Alessandro Suardi wrote: >> On Fri, Jul 11, 2008 at 11:25 PM, Alessandro Suardi >> sr0: rw=0, want=3291928, limit=2097151 >> [asuardi@sandman sdlmame0126]$ h | grep siz >> 958 cat /sys/block/sr0/size >> 1031 h | grep siz >> [asuardi@sandman sdlmame0126]$ !958 >> cat /sys/block/sr0/size >> 6993536 >> >> <eject, remount DVD> >> >> [asuardi@sandman sdlmame0126]$ !mount >> mount -r /cdrom >> [asuardi@sandman sdlmame0126]$ cat /sys/block/sr0/size >> 6993536 >> >> <now everything works fine> >> >> Possibly a new bug then - since size is always the same ? > > It looks like a re-manifestation of Geert's bug. > > You said everything worked in -rc7, and there actually have been no sr > changes at all between then and now, so I'm a bit confused as to how it > could reappear. Could you try a bisection search for it (first > re-verify -rc7 is OK, just in case that's a false negative). I have been away a few days - I'll try this weekend rebuilding older kernels (I save religiously my .configs for every kernel I built in the last, um, five years at least) and give the reboot/ DVD mount/access sequence a go... The good news is that in 2.6.26-git4, -git9, -git10 I have been unable to reproduce the issue a single time. Still, I'm willing to make a bit more effort in trying to reproduce. --alessandro "Give me love / Or give me hate Give me anything that's not just ok" (Sophia, 'Weightless') -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
