Date: Fri, 14 Jun 2002 14:16:24 -0700 From: "David Smithson" <david@customfilmeffects.com> To: "Dan Nelson" <dnelson@allantgroup.com> Cc: "FreeBSD-Questions" <freebsd-questions@FreeBSD.ORG> Subject: Re: Urgent: DTF tape drive I/O error Message-ID: <00a101c213e8$bd1d9c50$0801a8c0@customfilmeffects.com> References: <20020614190728.E3AB05D04@ptavv.es.net> <004401c213d8$ef7b3cd0$0801a8c0@customfilmeffects.com> <20020614204853.GB64898@dan.emsphone.com>
next in thread | previous in thread | raw e-mail | index | archive | help
I don't like that answer. May I have an alternate answer? Just kidding. Oh well. Would I be able to have the client re-write the DTF with a 64k block-size? Using MT blocksize 64 perhaps? ----- Original Message ----- From: "Dan Nelson" <dnelson@allantgroup.com> To: "David Smithson" <david@customfilmeffects.com> Cc: "FreeBSD-Questions" <freebsd-questions@FreeBSD.ORG> Sent: Friday, June 14, 2002 1:48 PM Subject: Re: Urgent: DTF tape drive I/O error > In the last episode (Jun 14), David Smithson said: > > Hi. Please help. I'm trying to extract files from tar archives on a Large > > DTF tape. Device info as follows: > > > > sa0 at ahc0 bus 0 target 4 lun 0 > > sa0: <SONY GY-2120 1.20> Removable Sequential Access SCSI-2 device > > sa0: 20.000MB/s transfers (10.000MHz, offset 8, 16bit) > > > > When I try to read the tape, I receive the follwing error: > > > > (sa0:ahc0:0:4:0): 524288-byte tape record bigger than suplied buffer > > > > Successive attempts to read the tar archives on the tape returns generic > > Input/Output error. > > You may be out of luck. FreeBSD has a 65536-byte blocksize limit on > tape devices. You _might_ be able to read it by running "dd > if=/dev/nrsa0 of=tempfile.tar bs=1m", then untarring tempfile.tar, but > chances are it won't work. > > -- > Dan Nelson > dnelson@allantgroup.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?00a101c213e8$bd1d9c50$0801a8c0>