docs/106916: Wrong tar command at topic 17.6.8 in Handbook

[Paulo Fragoso]

>Number:         106916
>Category:       docs
>Synopsis:       Wrong tar command at topic 17.6.8 in Handbook
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-doc
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          doc-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Dec 19 14:10:13 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     Paulo Fragoso
>Release:        5.5-STABLE
>Organization:
Nlink ISP
>Environment:
FreeBSD cadastro.nlink.com.br 5.5-STABLE FreeBSD 5.5-STABLE #0: Mon Dec 18 17:38:33 BRT 2006     paulo at cadastro.nlink.com.br:/usr/obj/usr/src/sys/GENERIC  i386
>Description:
At the topic "17.6.8 Burning Raw Data CDs", there is a problem when extracting because cdrom block size is 2048
>How-To-Repeat:
# /usr/bin/tar cf arq.tar files
# /usr/sbin/burncd -smax -f /dev/acd0 data arq.tar fixate
# /usr/bin/tar xf /dev/acd0

acd0: FAILURE - READ_BIG ILLEGAL REQUEST asc=0x64 ascq=0x00 error=4<ABORTED>

>Fix:
# /usr/bin/tar -b 4 -cf arq.tar files
# /usr/sbin/burncd -smax -f /dev/acd0 data arq.tar fixate
# /usr/bin/tar -b 4 -xf /dev/acd0
>Release-Note:
>Audit-Trail:
>Unformatted: