[dropped David Martin from CC: list as I get permanent delivery errors] On Wed, Jun 18, 2008 at 2:15 PM, Alessandro Suardi <alessandro.suardi@xxxxxxxxx> wrote: > On Wed, Jun 18, 2008 at 1:13 PM, Geert Uytterhoeven > <Geert.Uytterhoeven@xxxxxxxxxxx> wrote: >> On Wed, 18 Jun 2008, Alessandro Suardi wrote: >>> On Fri, Jun 13, 2008 at 7:33 PM, Geert Uytterhoeven >>> <Geert.Uytterhoeven@xxxxxxxxxxx> wrote: >>> > On Fri, 6 Jun 2008, Geert Uytterhoeven wrote: >>> >> When mounting a CD/DVD more than 30 seconds after inserting it, and reading >>> >> from it, we get: >>> > >>> > Apparently the fix didn't make it to all the CCed lists... >>> > >>> > http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Fjejb%2Fscsi-rc-fixes-2.6.git;a=commitdiff_plain;h=d1daeabf0da5bfa1943272ce508e2ba785730bf0 >>> >>> Oh, that's in mainline ? I still have the problem of having to >> >> Not yet, it's in the scsi-rc-fixes-2.6 tree. >> >>> insert DVD / try accessing it and get errors / eject / re-insert >>> and then it magically works... the messages have changed >>> from what they were as reported here >>> >>> http://bugzilla.kernel.org/show_bug.cgi?id=10116 >>> >>> (see comments #8 and #9) to these ones, in 2.6.26-rc6-git4: >>> >>> Jun 17 22:38:43 sandman kernel: sr 1:0:0:0: [sr0] Result: >>> hostbyte=0x00 driverbyte=0x08 >>> Jun 17 22:38:43 sandman kernel: sr 1:0:0:0: [sr0] Sense Key : 0x3 [current] >>> Jun 17 22:38:43 sandman kernel: sr 1:0:0:0: [sr0] ASC=0x11 ASCQ=0x0 >>> Jun 17 22:38:43 sandman kernel: end_request: I/O error, dev sr0, sector 232 >>> Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 29 >>> Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 30 >>> Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 31 >>> Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 32 >>> Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 33 >>> Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 34 >>> Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 35 >>> Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 36 >>> Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 37 >>> Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 38 >>> >>> here I eject and reinsert the disc, and: >>> >>> Jun 17 22:39:10 sandman kernel: UDF-fs: No VRS found >>> >>> lo and behold, no problem. >>> >>> This does not, alas, happen every time. It might be at the first >>> DVD access after booting the laptop, but I haven't investigated >>> in this detail yet. >> >> Does /sys/block/sr0/size reflect the correct size of the DVD? >> >> Did you try applying the patch? > > ATM I'm away from home (as usual), I'll post back when > I have the info you asked for and tried applying the > above patch. Thanks ! Sigh. I haven't been able to reproduce the problem once since I posted this. Will keep trying... --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
