On 11/20/2012 1:32 PM, Marcos Laufer wrote:
Peter Hessler wrote:
On 2012 Nov 20 (Tue) at 12:45:09 -0300 (-0300), Marcos Laufer wrote:
:Ok , i've just tried it on a OpenBSD 5.1 and unplugging the USB works
:just fine, no crash, no freeze.
:
:The weird thing and i don't understand why, is that you guys had good
:results with old OpenBSD versions and i didn't.
:
No, nobody bothered with older versions. We run -current, or 5.1 at the
latest.
I'm sorry, but some people bothered, even asked me to send info
because this worked with old versions of the OS to them and not to me.
So i guess it has something to do with the firmware on the disk, i
don't really know. But if it works on 5.1 then that's enough for me.
I'm sorry the problem is not solved. I installed OpenBSD 5.2 , attempted
to format the disk and it ends with an error (i can only see it on
console and didn't write it down) , and after that the device is
detached and the port disabled. I am not in the datacenter right now so
i can't unplug it and plug it in again (although now it does not hang
the OS when doing this) to try again:
umass0 at uhub0 port 3 configuration 1 interface 0 "Western Digital My
Passport 0748" rev 2.10/10.15 addr 2
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <WD, My Passport 0748, 1015> SCSI4
0/direct fixed
sd1: 953837MB, 512 bytes/sector, 1953458176 sectors
ses0 at scsibus2 targ 1 lun 1: <WD, SES Device, 1015> SCSI4 13/enclosure
services fixed
ses0: unable to read enclosure configuration
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on sd0a (dbca6b23415fa5d6.a) swap on sd0b dump on sd0b
WARNING: R/W mount of /mnt denied. Filesystem is not clean - run fsck
sd1 detached
ses0 detached
scsibus2 detached
umass0 detached
umass0 at uhub0 port 3 configuration 1 interface 0 "Western Digital My
Passport 0748" rev 2.10/10.15 addr 2
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <WD, My Passport 0748, 1015> SCSI4
0/direct fixed
sd1: 953837MB, 512 bytes/sector, 1953458176 sectors
ses0 at scsibus2 targ 1 lun 1: <WD, SES Device, 1015> SCSI4 13/enclosure
services fixed
ses0: unable to read enclosure configuration
sd1 detached
ses0 detached
scsibus2 detached
umass0 detached
uhub0: device problem, disabling port 3
umass0 at uhub0 port 4 configuration 1 interface 0 "Western Digital My
Passport 0748" rev 2.10/10.15 addr 2
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <WD, My Passport 0748, 1015> SCSI4
0/direct fixed
sd1: 953837MB, 512 bytes/sector, 1953458176 sectors
ses0 at scsibus2 targ 1 lun 1: <WD, SES Device, 1015> SCSI4 13/enclosure
services fixed
ses0: unable to read enclosure configuration
sd1 detached
ses0 detached
scsibus2 detached
umass0 detached
umass0 at uhub0 port 4 configuration 1 interface 0 "Western Digital My
Passport 0748" rev 2.10/10.15 addr 2
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <WD, My Passport 0748, 1015> SCSI4
0/direct fixed
sd1: 953837MB, 512 bytes/sector, 1953458176 sectors
ses0 at scsibus2 targ 1 lun 1: <WD, SES Device, 1015> SCSI4 13/enclosure
services fixed
ses0: unable to read enclosure configuration
sd1 detached
ses0 detached
scsibus2 detached
umass0 detached
uhub0: device problem, disabling port 4
