Help with scsi tape drive problem

 
Thread Tools Search this Thread
Special Forums Hardware Help with scsi tape drive problem
# 1  
Old 08-18-2010
Help with scsi tape drive problem

I've had a scsi hard drive, scsi tape drive, and cd rom working off an adaptec 29160 controller. Everything worked great until a few days ago. I begin getting tar format errors (running sco 5.0.6) on the tape drive and occasionally the entire system would hang up while trying to access data on the tape. I replaced the tape drive but I'm experiencing the same problems with the new drive. I tried another identical controller card and that didn't solve the problem either. I don't know what to try next. Any suggestions? Is it possible the scsi cable has gone bad?

---------- Post updated at 03:07 PM ---------- Previous update was at 12:38 PM ----------

Apparently the cable had gone bad. I replaced it and the problem went away.
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Solaris

Sun E220R + HP (SCSI) LTO Ultrium Tape Drive

Hi all, this time I'd need a help from an advanced Solaris system admin :rolleyes: I attached a HP StorageWorks Ultrium 215 Tape Drives - Overview - c00059530 - HP Business Support Center to my Sun E220R and it got recognized immediately (probe-scsi-all). Now the operating system boot process... (8 Replies)
Discussion started by: pseudocoder
8 Replies

2. UNIX for Dummies Questions & Answers

Problems with SCSI card and tape drive

Currenty running SCO Openserver 6 at a Dell PowerEdge T300. I recently installed a driver for an Adaptec SCSI card (adpu320). When I connect a tape drive to it and re-start the system,it freezes and displays the following message: "WARNING: adpu320: Command timed out (ha= 4)" and the system... (2 Replies)
Discussion started by: RicardoM
2 Replies

3. AIX

Tape Drive Problem.

Dear all, I have ultriam3 tape. It is connected my LPAR. I have that the Sl.Nos. and slot number. but run the cfmgr i am not getting the tape drive. I have fired the command lsdev -Cc tape but no reply. how will i configure the tape in LPAR? Please suggest. It is very urgent. (3 Replies)
Discussion started by: pernasivam
3 Replies

4. SCO

Tape drive problem

I replaced a HP Superstore Dat 40 with another HP Superstore Dat 40, but my backupedge software keeps putting up error code 1 (device not found) I have tried reinstaling the drive as DAT Alad stp 0 6 0 0. I'm not a computer expert but willing to have a go. I went into Backupedge to try and format a... (2 Replies)
Discussion started by: James Zwecker
2 Replies

5. SCO

Installing SCSI Tape drive

Hello, I'm having some issues with installing SCSI tape drive on SCO 5.0.6 hardware config shows the following adapters %adapter 0xE800-0xE8FF 10 - type=alad ha=0 bus=0 id=7 fts=sto %adapter 0x0170-0x0177 15 - type=IDE ctlr=secondary dvr=wd %adapter - 3 - ... (3 Replies)
Discussion started by: ananth_ak
3 Replies

6. Solaris

Problem with SCSI DAT drive on Ultra 10

I will be honest I am quite new to UNIX and Solaris so this may be a simple thing. I have just purchased a Sun (rebranded HP obviously) DAT DDS3 SCSI tape drive for my Sun Ultra 10 running Solaris 10. I have previously fitted a SCSI card to the box which has configured ok and can be seen from... (1 Reply)
Discussion started by: mattw
1 Replies

7. Solaris

mounting an external scsi tape drive

hi- I just installed a quad gigaswift ethernet scsi card to my sunblade 150. I checked with the docs, and got all of the required drivers on the box. Now, I'm trying to mount an external scsi tape drive with no luck. I set the scsi address on the external drive to 0. Here's what I'm coming... (9 Replies)
Discussion started by: ECBROWN
9 Replies

8. Filesystems, Disks and Memory

help installing Sun 8mm unipack scsi tape drive

Hi all, please help I am stuck. I have installed a external unipack scsi tape drive. The tape drive is Exabyte Eliant 820. All I did was connected scsi cable and power it on. When issued "probe-scsi-all" command, the tape is correctly identified. However, when issued "dmesg | more" command, the... (4 Replies)
Discussion started by: dennis
4 Replies

9. Filesystems, Disks and Memory

Tape drive ?? fast/wide scsi box + dds4??

I'm researching a tape drive + backup software to work across my unix/linux network. Was thinking about a dds4 tape drive (sony's) on my solaris ultra2, with some kind of software that would work across the network to back up my other 2 solaris boxes, plus my 2 linux boxes. What do others use... (3 Replies)
Discussion started by: kymberm
3 Replies

10. UNIX for Dummies Questions & Answers

Scsi tape drive.

I'm running SCO OS 505 on a Compaq proliant 1600, and my tape drive will just not work. It was working properly and whent to Sh?ts when I tried to get the cd rom working. I have uninstalled any configured tape drive and rebooted and then configured a tape drive and rebooted still nothing. I'm... (4 Replies)
Discussion started by: kikkin
4 Replies
Login or Register to Ask a Question
HT(4)							     Kernel Interfaces Manual							     HT(4)

NAME
ht - TM-03/TE-16,TU-45,TU-77 MASSBUS magtape interface SYNOPSIS
/sys/conf/SYSTEM: NHT ht_drives # TE16, TU45, TU77 /etc/dtab: #Name Unit# Addr Vector Br Handler(s) # Comments ht ? 172440 224 5 htintr # tu 16 massbus tape major device number(s): raw: 6 block: 0 minor device encoding: bits 0003 specify HT drive bit 0004 specifies no-rewind operation bit 0010 specifies 1600BPI recording density instead of 800BPI DESCRIPTION
The tm-03/transport combination provides a standard tape drive interface as described in mtio(4). All drives provide both 800 and 1600 bpi; the TE-16 runs at 45 ips, the TU-45 at 75 ips, while the TU-77 runs at 125 ips and autoloads tapes. FILES
/dev/MAKEDEV script to create special files /dev/MAKEDEV.local script to localize special files SEE ALSO
mt(1), tar(1), tp(1), mtio(4), tm(4), ts(4), dtab(5), autoconfig(8) DIAGNOSTICS
tu%d: no write ring. An attempt was made to write on the tape drive when no write ring was present; this message is written on the termi- nal of the user who tried to access the tape. tu%d: not online. An attempt was made to access the tape while it was offline; this message is written on the terminal of the user who tried to access the tape. tu%d: can't change density in mid-tape. An attempt was made to write on a tape at a different density than is already recorded on the tape. This message is written on the terminal of the user who tried to switch the density. tu%d: hard error bn%d er=%b ds=%b. A tape error occurred at block bn; the ht error register and drive status register are printed in octal with the bits symbolically decoded. Any error is fatal on non-raw tape; when possible the driver will have retried the operation which failed several times before reporting the error. BUGS
If any non-data error is encountered on non-raw tape, it refuses to do anything more until closed. The system should remember which controlling terminal has the tape drive open and write error messages to that terminal rather than on the console. 3rd Berkeley Distribution January 28, 1988 HT(4)