On 8/25/06, Tejun Heo <htejun@xxxxxxxxx> wrote:
Fajun Chen wrote: > Hi Tejun, > > Below are the tests I performed: > Test1: > a) Power off the drive > b) echo "scsi remove-single-device h b t l" > /proc/scsi/scsi > or delete using sysfs > c) Power on the drive > d) echo "scsi add-single-device h b t l" > /proc/scsi/scsi > or scan using sysfs > The kernel error in my first email is induced in this test but not > consistently reproducible. In most of the case, no kernel error but sg > was not reattached when adding device. > > Test2: > Ignore step c) in test1. Basically, try to add device while the device > is still powered off. > > Hope this helps. Was the drive loaded with commands issued via /dev/sgX when you did above operation?
No. One note: the kernel error I reported in my first email happened in ARM XSCale IOP80321 platform. Thanks, Fajun - 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
