> On Jan 4, 2015, at 5:05 PM, Georg Altmann <[email protected]> wrote: > > Hey, > > I am having trouble getting an HP LTO-3 tape working on FreeBSD 9.3 > amd64. The normal btape test finishes successfully but the btape fill > test with two tapes fails. The test fails when btape tries to mount > TestVolume1 after having written TestVolume1 and TestVolume2. > > Mount first tape. Press enter when ready: > btape: btape.c:2519-0 > 04-Jan 17:33 btape JobId 0: Warning: acquire.c:276 Read acquire: > vol_mgr.c:382 Could not reserve volume "TestVolume1" for append, because > it will be read. > Mount Volume "TestVolume1" on device "LTO3-0" (/dev/nsa0) and press > return when ready: > 04-Jan 17:33 btape JobId 0: Error: mount.c:834 Hey!!!!! WroteVol > non-zero !!!!! > btape: mount.c:835-0 Hey!!!!! WroteVol non-zero !!!!! > > The prompt > > Mount Volume "TestVolume1" on device "LTO3-0" (/dev/nsa0) and press > return when ready: > > just re-appears every time I hit enter. I have attached the full btape > output. > > What about the error message "Error: mount.c:834 Hey!!!!! WroteVol > non-zero !!!!!" ? > > This is the bacula-sd configuration of the device: > > Device { > Name = LTO3-0 > Media Type = LTO3 > Archive Device = /dev/nsa0 > AutoChanger = no; > Spool Directory = /bspool/bacula > AutomaticMount = yes; # when device opened, read it > AlwaysOpen = yes; > RemovableMedia = yes; > RandomAccess = no; > Hardware End of Medium = no; > }
Your configuration is interesting. Is this a standalone tape drive?
Here is my SDLT tape drive, within a library. The items I think you might want
to investigate for yourself are:
TWO EOF = yes
BSF at EOM = yes
Fast Forward Space File = yes
For myself, I think I should look into:
AutomaticMount = yes;
AlwaysOpen = yes;
RemovableMedia = yes;
RandomAccess = no;
Device {
Name = "DTL03"
Description = "Compaq Storage Works MSL5026 - first drive"
Media Type = SDLT
Archive Device = /dev/nsa0
Autochanger = yes
Drive Index = 0
Offline On Unmount = no
Hardware End of Medium = no
BSF at EOM = yes
Backward Space Record = no
Fast Forward Space File = yes
TWO EOF = yes
Spool Directory = /usr/local/bacula/spooling
Maximum Spool Size = 11759496889
Maximum Job Spool Size = 11759496889 # 10GB
}
>
> This comes as a bit of a surprise to me, since I successfully operated
> an HP LTO-1 drive with the same configuration on FreeBSD successfully.
> However, this was a previous version of FreeBSD and bacula.
> Operating the drive with tar and mt (fsf) works just fine.
>
> Might this just be a regression with btape?
When you ran your successful backup and restore spanning two LTO3 tapes, did
you do a diff on the original version?
>
> Does anyone run a similar configuration (FreeBSD 9.3, LTO-3)? If you
> could post your bacula-sd configuration that would be great.
>
> FreeBSD 9.3-RELEASE-p2 amd64
>
> % pkg info bacula\*
> bacula-client-7.0.5_1
> bacula-server-7.0.5_2
>
> Regards
> Georg
>
> --
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—
Dan Langille
http://langille.org/
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