Hi, > I managed to hit this on a screwy setup (bad interrupt routing). Its the > sym2 driver. > > It looks like the error handler thread freed the same sgtable twice. > Second time through we mempool_free on a NULL pointer and die. I just pulled in scsi-rc-fixes and it looks to be fixed. Will test more after some sleep. Anton - : 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