[mythtv-users] 0.25 - Video repeated "Scan For Changes" forgets things?

[Kingsley Turner]

On 05/07/12 12:44, Kingsley Turner wrote:
> Hi,
>
> I've a bunch of Videos on my MythTV Videos section (not recordings).
>
> However when I do "Scan For Changes" sometimes things aren't found. If I 
> scan again, sometimes they come back, maybe other things disappear.  I 
> have all my personal rips on a single external hard drive - twice now all 
> the meta-information has disappeared from these files.

I had this again today.

It seems that the external USB hard drives are in sleep mode.
Perhaps they do not come online quick enough .. in the syslog we get these 
messages:

Jul 12 15:49:12 192.168.1.20 [23453.867268] sd 7:0:0:0: [sde] Unhandled 
error code
Jul 12 15:49:12 192.168.1.20 [23453.867280] sd 7:0:0:0: [sde]
Jul 12 15:49:12 192.168.1.20 Result: hostbyte=DID_OK driverbyte=DRIVER_OK
Jul 12 15:49:12 192.168.1.20 [23453.867287] sd 7:0:0:0: [sde] CDB:
Jul 12 15:49:12 192.168.1.20 Read(10)
Jul 12 15:49:12 192.168.1.20 :
Jul 12 15:49:12 192.168.1.20 28
Jul 12 15:49:12 192.168.1.20 00
Jul 12 15:49:12 192.168.1.20 03
Jul 12 15:49:12 192.168.1.20 f0
Jul 12 15:49:12 192.168.1.20 0e
Jul 12 15:49:12 192.168.1.20 bf
Jul 12 15:49:12 192.168.1.20 00
Jul 12 15:49:12 192.168.1.20 00
Jul 12 15:49:12 192.168.1.20 08
Jul 12 15:49:12 192.168.1.20 00
Jul 12 15:49:12 192.168.1.20
Jul 12 15:49:12 192.168.1.20 [23453.867328] end_request: I/O error, dev sde, 
sector 66064063
Jul 12 15:49:12 192.168.1.20 [23453.867415] XFS (sde1): metadata I/O error: 
block 0x3f00e80 ("xfs_trans_read_buf") error 5 buf count 4096
Jul 12 15:49:19 192.168.1.20 [23460.732392] sd 6:0:0:0: [sdd] Unhandled 
error code
Jul 12 15:49:19 192.168.1.20 [23460.732405] sd 6:0:0:0: [sdd]
Jul 12 15:49:19 192.168.1.20 Result: hostbyte=DID_OK driverbyte=DRIVER_OK
Jul 12 15:49:19 192.168.1.20 [23460.732755] sd 6:0:0:0: [sdd] CDB:
Jul 12 15:49:19 192.168.1.20 Read(10)
Jul 12 15:49:19 192.168.1.20 :
Jul 12 15:49:19 192.168.1.20 28
Jul 12 15:49:19 192.168.1.20 00
Jul 12 15:49:19 192.168.1.20 03
Jul 12 15:49:19 192.168.1.20 f8
Jul 12 15:49:19 192.168.1.20 41
Jul 12 15:49:19 192.168.1.20 5f
Jul 12 15:49:19 192.168.1.20 00
Jul 12 15:49:19 192.168.1.20 00
Jul 12 15:49:19 192.168.1.20 08
Jul 12 15:49:19 192.168.1.20 00
Jul 12 15:49:19 192.168.1.20
Jul 12 15:49:19 192.168.1.20 [23460.732799] end_request: I/O error, dev sdd, 
sector 66601311
Jul 12 15:49:19 192.168.1.20 [23460.732875] XFS (sdd1): metadata I/O error: 
block 0x3f84120 ("xfs_trans_read_buf") error 5 buf count 4096

And all the files disappear.
If you "Scan For Changes" again, they're back, but with no meta data.
So then I have a nearly a thousand files to re-meta.

Is this worthy of a bug report?
Is it a bug ?


thanks,
-kt