Date: Mon, 7 Aug 2000 23:02:33 -0700 (PDT) From: Matthew Jacob <mjacob@feral.com> To: Sam <freep@thecity.sfsu.edu> Cc: freebsd-scsi@FreeBSD.ORG Subject: Re: "tape is now frozen" Message-ID: <Pine.BSF.4.10.10008072301320.86325-100000@beppo.feral.com> In-Reply-To: <NCBBJPDLBJCLBBFADHOMCEANDGAA.freep@thecity.sfsu.edu>
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Read the man page and follow what the message says. There was an I/O error that caused the device driver to not know the tape position. There should be some other error reported in the system. On Mon, 7 Aug 2000, Sam wrote: > We are using a Tekram DC-315U with Tekram's 3.4 driver with an HP SureStore > DAT24i Internal SCSI drive, on a FreeBSD 3.5-STABLE. We can use 'dump' to > backup to the drive without errors, but when we try to use 'restore' we get > an 'Input/Output' error. We have tried multiple tapes with the same result. > Logs follow: > > [root@sol /]# mt erase 0 > [root@sol /]# mt rewind > [root@sol /]# mt status > Mode Density Blocksize bpi Compression > Current: 0x24:DDS-2 variable 61000 DCLZ > ---------available modes--------- > 0: 0x24:DDS-2 variable 61000 DCLZ > 1: 0x24:DDS-2 variable 61000 DCLZ > 2: 0x24:DDS-2 variable 61000 DCLZ > 3: 0x24:DDS-2 variable 61000 DCLZ > --------------------------------- > Current Driver State: at rest. > --------------------------------- > File Number: 0 Record Number: 0 > [root@sol /]# dump 0uaf /dev/nrsa0 /var > DUMP: Date of this level 0 dump: Mon Aug 7 19:42:44 2000 > DUMP: Date of last level 0 dump: the epoch > DUMP: Dumping /dev/rwd0s1e (/var) to /dev/nrsa0 > DUMP: mapping (Pass I) [regular files] > DUMP: mapping (Pass II) [directories] > DUMP: estimated 14863 tape blocks. > DUMP: dumping (Pass III) [directories] > DUMP: dumping (Pass IV) [regular files] > DUMP: DUMP: 14824 tape blocks on 1 volume > DUMP: finished in 17 seconds, throughput 872 KBytes/sec > DUMP: level 0 dump on Mon Aug 7 19:42:44 2000 > DUMP: Closing /dev/nrsa0 > DUMP: DUMP IS DONE > [root@sol /]# restore -i -s 1 -f /dev/nrsa0 > tape read error: Input/output error > [root@sol /]# tail /var/log/messages > [..removed..] > Aug 7 19:45:25 sol /kernel: (sa0:tekram_trm0:0:3:0): tape is now frozen- > use an OFFLINE, REWIND or MTEOM command to clear this state. > [root@sol /]# date > Mon 7 Aug 19:46:34 PDT 2000 > > Any input would be greatly appreciated. > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-scsi" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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