Problem setting a DDS tape in Debian

Sat Jun 11 17:28:12 EEST 2005

Καλησπέρα στο newsgroup,

Κατά βάση χρησιμοποιώ και διαχειρίζομαι Redhat περιβάλλοντα linux και καλώς
η κακώς έχω μάθει με κάποια πράγματα δεδομένα.
Ετυχε λοιπόν να χαλάσει ένα DDS2 tape σε ένα σύστημα με Debian 30r2.

Το αντικαθιστώ λοιπόν φυσιολογικά, με ένα DDS4 και πάω να βεβαιώσω στο
/var/log/dmesg ότι το έχει δει σαν /dev/st0 , αλλά πουθενά...

Όταν λοιπόν δοκιμάζω να στείλω ένα tar στο /dev/st0 μου βγάζει το παρακάτω
μήνυμα...
tar:/dev/st0: Cannot open: Read-only filesystem
tar: Error is not recoverable: exiting now.

Παραθέτω το /var/log/dmesg για βοήθεια...
----------------------------------------------------------------------------
Linux version 2.4.18-bf2.4 (root at zombie) (gcc version 2.95.4 20011002
(Debian prerelease)) #1 Son Apr 14 09:53:28 CEST 2002
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000000dff0000 (usable)
 BIOS-e820: 000000000dff0000 - 000000000dff3000 (ACPI NVS)
 BIOS-e820: 000000000dff3000 - 000000000e000000 (ACPI data)
 BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
On node 0 totalpages: 57328
zone(0): 4096 pages.
zone(1): 53232 pages.
zone(2): 0 pages.
Found and enabled local APIC!
Kernel command line: auto BOOT_IMAGE=Linux ro root=802
Initializing CPU#0
Detected 2411.977 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 4810.34 BogoMIPS
Memory: 222388k/229312k available (1783k kernel code, 6540k reserved, 549k
data, 280k init, 0k highmem)
Dentry-cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: Before vendor init, caps: bfebfbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 12K, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: After vendor init, caps: bfebfbff 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU:     After generic, caps: bfebfbff 00000000 00000000 00000000
CPU:             Common caps: bfebfbff 00000000 00000000 00000000
CPU: Intel(R) Pentium(R) 4 CPU 2.40GHz stepping 07
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
Checking for popad bug... OK.
POSIX conformance testing by UNIFIX
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 2411.7999 MHz.
..... host bus clock speed is 133.9888 MHz.
cpu: 0, clocks: 1339888, slice: 669944
CPU0<T0:1339888,T1:669936,D:8,S:669944,C:1339888>
mtrr: v1.40 (20010327) Richard Gooch (rgooch at atnf.csiro.au)
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfb510, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 0: assuming transparent
PCI: Using IRQ router VIA [1106/3177] at 00:11.0
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
VFS: Diskquotas version dquot_6.4.0 initialized
Journalled Block Device driver loaded
vga16fb: initializing
vga16fb: mapped to 0xc00a0000
Console: switching to colour frame buffer device 80x30
fb0: VGA16 VGA frame buffer device
Detected PS/2 Mouse Port.
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ
SERIAL_PCI enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Real Time Clock Driver v1.10e
block: 128 slots per queue, batch=32
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller on PCI bus 00 dev 89
PCI: No IRQ known for interrupt pin A of device 00:11.1. Please try using
pci=biosirq.
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: Unknown VIA SouthBridge, contact Vojtech Pavlik <vojtech at suse.cz>
hda: SONY CD-ROM CDU5261, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide0: probed IRQ 14 failed, using default.
hda: ATAPI 52X CD-ROM drive, 128kB Cache
Uniform CD-ROM driver Revision: 3.12
ide-floppy driver 0.97.sv
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
Loading I2O Core - (c) Copyright 1999 Red Hat Software
I2O configuration manager v 0.04.
  (C) Copyright 1999 Red Hat Software
loop: loaded (max 8 devices)
Compaq CISS Driver (v 2.4.5)
8139cp 10/100 PCI Ethernet driver v0.0.6 (Nov 19, 2001)
8139cp: pci dev 00:0a.0 (id 10ec:8139 rev 10) is not an 8139C+ compatible
chip
8139cp: Try the "8139too" driver instead.
8139too Fast Ethernet driver 0.9.24
PCI: Found IRQ 12 for device 00:0a.0
PCI: Sharing IRQ 12 with 00:10.3
eth0: RealTek RTL8139 Fast Ethernet at 0xce81a000, 00:c0:26:a9:f2:d5, IRQ 12
eth0:  Identified 8139 chip type 'RTL-8139C'
HDLC support module revision 1.02 for Linux 2.4
Cronyx Ltd, Synchronous PPP and CISCO HDLC (c) 1994
Linux port (c) 1998 Building Number Three Ltd & Jan "Yenya" Kasprzak.
ide-floppy driver 0.97.sv
Promise Fasttrak(tm) Softwareraid driver 0.03beta: No raid array found
Highpoint HPT370 Softwareraid driver for linux version 0.01
No raid array found
SCSI subsystem driver Revision: 1.00
Red Hat/Adaptec aacraid driver, Apr 14 2002
PCI: Found IRQ 11 for device 00:08.0
PCI: Sharing IRQ 11 with 00:10.1
scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.4
        <Adaptec 2940 Ultra2 SCSI adapter (OEM)>
        aic7890/91: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs

  Vendor: IBM       Model: DDRS-39130W       Rev: S97B
  Type:   Direct-Access                      ANSI SCSI revision: 02
(scsi0:A:0): 40.000MB/s transfers (20.000MHz, offset 15, 16bit)
  Vendor: HP        Model: C5683A            Rev: C305
  Type:   Sequential-Access                  ANSI SCSI revision: 03
(scsi0:A:3): 40.000MB/s transfers (20.000MHz, offset 32, 16bit)
scsi0:A:0:0: Tagged Queuing enabled.  Depth 8
DC390: 0 adapters found
3ware Storage Controller device driver for Linux v1.02.00.016.
3w-xxxx: No cards with valid units found.
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
SCSI device sda: 17850000 512-byte hdwr sectors (9139 MB)
Partition check:
 sda: sda1 sda2 sda3
i2o_scsi.c: Version 0.0.1
  chain_pool: 0 bytes @ c1384e40
  (512 byte buffers X 4 can_queue X 0 i2o controllers)
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 16384 bind 16384)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 280k freed
Adding Swap: 136544k swap-space (priority -1)
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on sd(8,2), internal journal
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb.c: registered new driver keyboard
usbkbd.c: :USB HID Boot Protocol keyboard driver
via-rhine.c:v1.10-LK1.1.13  Nov-17-2001  Written by Donald Becker
  http://www.scyld.com/network/via-rhine.html
PCI: Found IRQ 10 for device 00:12.0
PCI: Sharing IRQ 10 with 00:10.0
eth1: VIA VT6102 Rhine-II at 0xec00, 00:30:18:1e:2d:3a, IRQ 10.
eth1: MII PHY found at address 1, status 0x7849 advertising 05e1 Link 0000.
ttyS2: LSR safety check engaged!
ttyS2: LSR safety check engaged!
eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability
45e1.
----------------------------------------------------------------------------

Παίζει τίποτα μέσω /proc/scsi ?
Οποιος γνωρίζει please help!

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