Re: downgrading
2003-02-20 12:08:00
Here's the mt status after a run that used 2 tapes:
SCSI 2 tape drive:
File number=3, block number=0, partition=0.
Tape block size 0 bytes. Density code 0x80 (DLT 15GB uncompressed).
Soft error count since last status=0
General status bits on (81010000):
EOF ONLINE IM_REP_EN
On this run, the first tape does not appear to contain the *reported*
backup images. So in effect, none of my backups took place while amanda
says otherwise.
Sure, I can give 2.4.4b1 a try. I've tried every other release. :)
Before I noticed the tapes acting funny. I know that that last dumper
line in amreport did occur and was never a problem.
robin
On Wed, 19 Feb 2003, Joshua Baker-LePain wrote:
> On Wed, 19 Feb 2003 at 2:17pm, rwong AT mrs.mni.mcgill DOT ca wrote
>
> > I've attached a run using the unix tools. There were messages in the log
> > which I've also attached.
> >
> > Another symptom I've noticed is that when amanda uses multiple tapes. The
> > first tape will not be accessible by the amanda tools but mt/dd can read
> > the fileheaders and read the backups. But the tapes following the first
> > are never readable by amanda nor mt/dd.
>
> This is from the amreport email you sent:
>
> taper: tape tape-08 kb 31302464 fm 63 writing file: No space left on device
> taper: retrying host1:/disk1/bs/.donnotrm01.0 on new tape: [writing file: No
> space left on device]
> driver: dumper0 pid 10771 is messed up, ignoring it.
>
> That last line is, I believe, a bug that remained through 2.4.3 final. It
> *could* lead to the second tape not being readable, but I'm not so sure
> about that.
>
> Can you try 2.4.4b1? If it makes you feel better, I'm using it in
> production on my larger config (1.5TB worth of (used) RAID space backed up
> to a Overland AIT3 changer) with good results (including working
> amrecover).
>
> Also, can you try writing multiple tarfiles to a tape, ejecting the tape,
> then reading back some of them? The errors in the system logs are
> indicating some sort of issue with reading.
>
>
|
|
|