On Wed, Nov 01, 2017 at 10:47:10AM -0400, Jean-Louis Martineau wrote:
> Jose,
>
> When amanda did the backup, it computed a crc of 6828c030.
> But it compute b8d66d3d when it read it from holding disk to flush it.
> Do you see that error in the report for all flush attempt?
Yes, I see.
>
> The holding disk file is not erase because of the crc mismatch.
> You can manually remove it (amadmin holding list, amadmin holding
> delete) from the holding disk and force a full backup of that dle.
>
> That's why a added the crc, these kind of errors where undetected
> before.
I hove only seen this error, because after an amdump I do:
/usr/bin/time /usr/sbin/amcheckdump ${CONF}
ls -alF /backup/amanda/${CONF}/data/ | tail
I have not seen any error on the report generated by amdump. Should
not be there a notice about this type of errors?
>
> Jean-Louis
Kind reagards
Jose M Calhariz
>
> On 01/11/17 10:24 AM, Jose M Calhariz wrote:
> > Hi
> >
> > I am using amanda 3.5 on my personal server and started to investigate
> > a strange problem on my amanda installation.
> >
> > Since around 10 days ago when it runs the amdump during the nigth, it
> > flush the holdingdisk, by starting allways with the same big DLE.
> > This means after the DLE is on vTape is not deleted from the
> > holdingdisk and will be flushed on the next night.
> >
> > I found an interesting error message in amdump.20171101031517, I think
> > this error is related to the problematic DLE. And I noticed that the
> > file on vTape is broken too, it generates an error from gzip.
> >
> > driver: result time 549.166 from taper0: PARTIAL worker0-0 00-00001
> > INPUT-ERROR TAPE-GOOD "6828c030:54131462843" "[sec 548.000000 bytes
> > 54131462843 kps 96464.883212 orig-kb 53706460]" "source server crc
> > (6828c030:54131462843) and input server crc (b8d66d3d:54131462843) differ)"
> > ""
> >
> > This problem possibly was caused by an error on SATA that caused the
> > system disk to became read-only.
> >
> > What logs should I investigate? Because this is a personal
> > installation with private data, I will send the logs to the interested
> > persons, not to the list.
> >
> >
> > Kind regards
> > Jose M Calhariz
> >
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