Veritas-bu

[Veritas-bu] problem with wrong buffer size

2001-08-16 05:31:42
Subject: [Veritas-bu] problem with wrong buffer size
From: jonas.blaberg AT cellnetwork DOT com (Jonas Blåberg)
Date: Thu, 16 Aug 2001 11:31:42 +0200
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hello!

Due to some reasons (no use mentioning the reasons now), we hade to
increase the buffer size a month ago.=20

when we are trying to reuse our tapes that used the old buffer size, the
tape is frozen and not usable. I get the following excerpts from the
bptm log:

                10:23:24 [25072] <2> io_open: file
/usr/openv/netbackup/db/media/tpreq/000006 successfully opened
                10:23:24 [25072] <2> write_backup: media id 000006
mounted on drive index 0, drivepath /dev/rmt/0cbn, drivename
SEAGATEULTRIUM06242-XXX0
                10:23:24 [25072] <2> io_read_media_header: drive index
0, reading media header, buflen =3D 32768, buff =3D 0x422b80
                10:23:24 [25072] <2> io_ioctl: command (5)MTREW 1 from
(bptm.c.4951) on drive index 0
                10:23:24 [25072] <2> io_read_media_header: block read is
not a NetBackup media header, len =3D 512, media id 000006, drive index =
0,
data is ANSI-format
                10:23:24 [25072] <8> write_backup: FREEZING media id
000006, it contains ANSI-format data and cannot be used for backups

how do I solve it the easiest way, without getting inconsistency
problems in netbackup?

/jonas



Jonas Bl=E5berg
  Cell Network Sverige AB
  Kruthusgatan 17,6
  S-411 04 G=F6teborg
jonas.blaberg AT cellnetwork DOT com
@office: +46-(0)31-707 69 85
not@office: +46-(0)709-95 00 68



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<P><FONT SIZE=3D2 FACE=3D"Arial">hello!</FONT>
</P>

<P><FONT SIZE=3D2 FACE=3D"Arial">Due to some reasons (no use mentioning =
the reasons now), we hade to increase the buffer size a month ago. =
</FONT>
</P>

<P><FONT SIZE=3D2 FACE=3D"Arial">when we are trying to reuse our tapes =
that used the old buffer size, the tape is frozen and not usable. I get =
the following excerpts from the bptm log:</FONT></P>
<UL><UL>
<P><FONT SIZE=3D2 FACE=3D"Arial">10:23:24 [25072] &lt;2&gt; io_open: =
file /usr/openv/netbackup/db/media/tpreq/000006 successfully =
opened</FONT>

<BR><FONT SIZE=3D2 FACE=3D"Arial">10:23:24 [25072] &lt;2&gt; =
write_backup: media id 000006 mounted on drive index 0, drivepath =
/dev/rmt/0cbn, drivename SEAGATEULTRIUM06242-XXX0</FONT></P>

<P><FONT SIZE=3D2 FACE=3D"Arial">10:23:24 [25072] &lt;2&gt; =
io_read_media_header: drive index 0, reading media header, buflen =3D =
32768, buff =3D 0x422b80</FONT>

<BR><FONT SIZE=3D2 FACE=3D"Arial">10:23:24 [25072] &lt;2&gt; io_ioctl: =
command (5)MTREW 1 from (bptm.c.4951) on drive index 0</FONT>

<BR><FONT SIZE=3D2 FACE=3D"Arial">10:23:24 [25072] &lt;2&gt; =
io_read_media_header: block read is not a NetBackup media header, len =
=3D 512, media id 000006, drive index 0, data is ANSI-format</FONT></P>

<P><FONT SIZE=3D2 FACE=3D"Arial">10:23:24 [25072] &lt;8&gt; =
write_backup: FREEZING media id 000006, it contains ANSI-format data and =
cannot be used for backups</FONT></P>
</UL></UL>
<P><FONT SIZE=3D2 FACE=3D"Arial">how do I solve it the easiest way, =
without getting inconsistency problems in netbackup?</FONT>
</P>

<P><FONT SIZE=3D2 FACE=3D"Arial">/jonas</FONT>
</P>
<BR>
<BR>

<P><FONT SIZE=3D2 FACE=3D"Arial">Jonas Bl=E5berg</FONT>

<BR><FONT SIZE=3D2 FACE=3D"Arial">&nbsp; Cell Network Sverige AB</FONT>

<BR><FONT SIZE=3D2 FACE=3D"Arial">&nbsp; Kruthusgatan 17,6</FONT>

<BR><FONT SIZE=3D2 FACE=3D"Arial">&nbsp; S-411 04 G=F6teborg</FONT>

<BR><FONT SIZE=3D2 FACE=3D"Arial">jonas.blaberg AT cellnetwork DOT com</FONT>

<BR><FONT SIZE=3D2 FACE=3D"Arial">@office: +46-(0)31-707 69 85</FONT>

<BR><FONT SIZE=3D2 FACE=3D"Arial">not@office: +46-(0)709-95 00 68</FONT>
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