On 08/23/2010 02:52 AM, Stefan /*St0fF*/ Hübner wrote: > Hi Jeff and list, > > maybe this mail was wrong on the linux-scsi list. So here we go again: > > -------- Original-Nachricht -------- > Betreff: Maybe a bug in libata-core > Datum: Fri, 20 Aug 2010 23:48:09 +0200 > Von: Stefan Hübner <stefan.huebner@xxxxxxxxxxxxxxxxxx> > Antwort an: stefan.huebner@xxxxxxxxxxxxxxxxxx > Organisation: TU-Ilmenau > An: linux-scsi@xxxxxxxxxxxxxxx > > Hi List! > > After sending a WRITE_DMA_FUA_EXT ATA-command via SG_IO Passthru to a > harddisk (here: /dev/sdd), my kernel panics. The is what I find in syslog: You're sending down data command w/o data. Panicking probably isn't the best response here. Maybe the BUG_ON() should be changed to WARN_ON_ONCE() + goto sg_err. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
