I have a Fujitsu M2513A Magneto optical drive installed in my system,
based on an ASUS P2L97-S m/b.
The drive uses 230 Mb and 640 Mb disks: the small disks have 512 byte
sectors, the larger disks have 2048 byte sectors.
Here's what I havem according to scripts/ver_linux:
[root@possum linux]# sh scripts/ver_linux
-- Versions installed: (if some fields are empty or looks
-- unusual then possibly you have very old versions)
Linux possum.os2.ami.com.au 2.2.0-pre7 #2 Thu Jan 21 16:28:56 WST 1999 i686 unknown
Kernel modules found
Gnu C 2.7.2.3
Binutils 2.9.1.0.4
Linux C Library 2.0.7
Dynamic linker ldd (GNU libc) 2.0.7
Linux C++ Library 2.7.2
Linux C++ Library 2.7.2
Procps 1.2.9
Mount 2.9g
Net-tools (1998-12-05)
Kbd 0.94
Sh-utils 1.16
[root@possum linux]#
I have booted with a 230 Mb disk in place: I've been using the drive
successfully for some time with these disks and 2.0 series kernels. I can
read/write these disks just find: indeed my 2.2.0-pre7 source tre is on
one.
I have autofs configured to mount it at /misc/mo and this works fine too,
with 230 Mb disks.
What I've never been able to do is to use 640 Mb disks. Here's what 'dmesg"
has to say:
================================ begin ================================
11
RPC: task of released request still queued!
RPC: (task is on xprt_pending)
portmap: RPC call returned error 111
RPC: task of released request still queued!
RPC: (task is on xprt_pending)
portmap: RPC call returned error 111
RPC: task of released request still queued!
RPC: (task is on xprt_pending)
Socket destroy delayed (r=0 w=160)
Adding Swap: 130748k swap-space (priority -1)
Socket destroy delayed (r=0 w=160)
Socket destroy delayed (r=0 w=160)
Socket destroy delayed (r=0 w=160)
Socket destroy delayed (r=0 w=96)
nsm_mon_unmon: rpc failed, status=-13
lockd: failed to monitor 192.168.1.2
nsm_mon_unmon: rpc failed, status=-13
lockd: failed to monitor 192.168.1.2
nsm_mon_unmon: rpc failed, status=-13
lockd: failed to monitor 192.168.1.2
nsm_mon_unmon: rpc failed, status=-13
lockd: failed to monitor 192.168.1.2
nsm_mon_unmon: rpc failed, status=-13
lockd: failed to monitor 192.168.1.2
nsm_mon_unmon: rpc failed, status=-13
lockd: failed to monitor 192.168.1.2
Socket destroy delayed (r=0 w=160)
Socket destroy delayed (r=0 w=160)
Socket destroy delayed (r=0 w=160)
Socket destroy delayed (r=0 w=160)
Socket destroy delayed (r=0 w=160)
Socket destroy delayed (r=0 w=160)
Socket destroy delayed (r=0 w=160)
Socket destroy delayed (r=0 w=160)
Socket destroy delayed (r=0 w=160)
Socket destroy delayed (r=0 w=160)
Socket destroy delayed (r=0 w=160)
Device not ready. Make sure there is a disc in the drive.
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=1024, NumSGs=1.
sg[0] - Addr 0x1d36400 : Length 1024
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=1024, NumSGs=1.
sg[0] - Addr 0x1d36400 : Length 1024
scsi0 channel 0 : resetting for second half of retries.
SCSI bus is being reset for host 0 channel 0.
(scsi0:0:0:0) Synchronous at 10.0 Mbyte/sec, offset 10.
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=1024, NumSGs=1.
sg[0] - Addr 0x1d36400 : Length 1024
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=1024, NumSGs=1.
sg[0] - Addr 0x1d36400 : Length 1024
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=1024, NumSGs=1.
sg[0] - Addr 0x1d36400 : Length 1024
SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 27070000
scsidisk I/O error: dev 08:01, sector 2
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
scsi0 channel 0 : resetting for second half of retries.
SCSI bus is being reset for host 0 channel 0.
(scsi0:0:0:0) Synchronous at 10.0 Mbyte/sec, offset 10.
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 27070000
scsidisk I/O error: dev 08:01, sector 0
HPFS: map_sector: read error
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
scsi0 channel 0 : resetting for second half of retries.
SCSI bus is being reset for host 0 channel 0.
(scsi0:0:0:0) Synchronous at 10.0 Mbyte/sec, offset 10.
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 27070000
scsidisk I/O error: dev 08:01, sector 0
Reading super block failed
Socket destroy delayed (r=0 w=160)
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983200 : Length 512
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983200 : Length 512
scsi0 channel 0 : resetting for second half of retries.
SCSI bus is being reset for host 0 channel 0.
(scsi0:0:0:0) Synchronous at 10.0 Mbyte/sec, offset 10.
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983200 : Length 512
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983200 : Length 512
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983200 : Length 512
SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 27070000
scsidisk I/O error: dev 08:01, sector 2
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
scsi0 channel 0 : resetting for second half of retries.
SCSI bus is being reset for host 0 channel 0.
(scsi0:0:0:0) Synchronous at 10.0 Mbyte/sec, offset 10.
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 27070000
scsidisk I/O error: dev 08:01, sector 0
HPFS: map_sector: read error
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
scsi0 channel 0 : resetting for second half of retries.
SCSI bus is being reset for host 0 channel 0.
(scsi0:0:0:0) Synchronous at 10.0 Mbyte/sec, offset 10.
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
(scsi0:0:0:0) Data overrun detected in Data-In phase, tag 14;
Have seen Data Phase. Length=512, NumSGs=1.
sg[0] - Addr 0x1983000 : Length 512
SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 27070000
scsidisk I/O error: dev 08:01, sector 0
Reading super block failed
Device not ready. Make sure there is a disc in the drive.
================================ end ================================
Here's /var/log/dmesg
================================ begin ================================
Linux version 2.2.0-pre7 ([EMAIL PROTECTED]) (gcc version 2.7.2.3) #2 Thu Jan
21 16:28:56 WST 1999
Detected 233867768 Hz processor.
Console: colour VGA+ 80x50
Calibrating delay loop... 233.47 BogoMIPS
Memory: 62860k/65536k available (1160k kernel code, 412k reserved, 1032k data, 72k
init)
CPU: Intel Pentium II (Klamath) stepping 04
Checking 386/387 coupling... OK, FPU using exception 16 error reporting.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.26 (19981001) Richard Gooch ([EMAIL PROTECTED])
PCI: PCI BIOS revision 2.10 entry at 0xf0510
PCI: Using configuration type 1
PCI: Probing PCI hardware
Linux NET4.0 for Linux 2.2
Based upon Swansea University Computer Society NET3.039
NET4: Unix domain sockets 1.0 for Linux NET4.0.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
Starting kswapd v 1.5
parport0: PC-style at 0x378 [SPP,ECP,ECPEPP,ECPPS2]
parport0: detected irq 7; use procfs to enable interrupt-driven operation.
parport0: no IEEE-1284 device present.
Serial driver version 4.27 with no serial options enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
pty: 256 Unix98 ptys configured
lp0: using parport0 (polling).
Real Time Clock Driver v1.09
Sound initialization started
Sound initialization complete
PIIX4: IDE controller on PCI bus 00 dev 21
PIIX4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xd800-0xd807, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xd808-0xd80f, BIOS settings: hdc:DMA, hdd:DMA
hda: QUANTUM FIREBALL ST3.2A, ATA DISK drive
hdb: QUANTUM FIREBALL_TM2110A, ATA DISK drive
hdc: Maxtor 88400D8, ATA DISK drive
hdd: CD-ROM 24X/AKU, ATAPI CDROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: QUANTUM FIREBALL ST3.2A, 3079MB w/81kB Cache, CHS=782/128/63, UDMA
hdb: QUANTUM FIREBALL_TM2110A, 2014MB w/76kB Cache, CHS=4092/16/63, DMA
hdc: Maxtor 88400D8, 8011MB w/256kB Cache, CHS=16278/16/63, UDMA
hdd: ATAPI 24X CDROM drive, 128kB Cache
Uniform CDROM driver Revision: 2.51
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
(scsi0) <Adaptec AIC-7880 Ultra SCSI host adapter> found at PCI 6/0
(scsi0) Wide Channel, SCSI ID=7, 16/255 SCBs
(scsi0) Downloading sequencer code... 419 instructions downloaded
scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.10/3.2.4
<Adaptec AIC-7880 Ultra SCSI host adapter>
scsi : 1 host.
Vendor: FUJITSU Model: M2513A Rev: 1200
Type: Direct-Access ANSI SCSI revision: 01
Detected scsi removable disk sda at scsi0, channel 0, id 0, lun 0
(scsi0:0:0:0) Synchronous at 10.0 Mbyte/sec, offset 10.
scsi : detected 1 SCSI disk total.
SCSI device sda: hdwr sector= 512 bytes. Sectors= 446325 [217 MB] [0.2 GB]
sda: Write Protect is off
PPP: version 2.3.3 (demand dialling)
TCP compression code copyright 1989 Regents of the University of California
PPP line discipline registered.
eth0: SMC EPIC/100 at 0xb800, IRQ 10, 00:e0:29:07:3b:1b.
eth0: MII transceiver #3 control 3000 status 7809.
eth0: Autonegotiation advertising 01e1 link partner 0001.
Partition check:
sda: sda1
hda: hda1 hda2 hda3 hda4 < hda5 hda6 hda7 hda8 hda9 >
hdb: hdb1 < hdb5 hdb6 hdb7 >
hdc: hdc1 < hdc5 hdc6 hdc7 hdc8 hdc9 hdc10 >
NTFS version 990102
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 72k freed
Soundblaster audio driver Copyright (C) by Hannu Savolainen 1993-1996
SB 3.1 detected OK (220)
<ESS ES1868 AudioDrive (rev 11) (3.1)> at 0x220 irq 7 dma 0
<ESS ES1688> at 0x300 irq 7 dma 0,0
YM3812 and OPL-3 driver Copyright (C) by Hannu Savolainen, Rob Hooft 1993-1996
<Yamaha OPL3> at 0x388
================================ end ================================
It seems fairly clear to me that it's trying to read 512 byte sectors when
it should be reading 2K.
What do I do now?
--
Cheers
John Summerfield
http://os2.ami.com.au/os2/ for OS/2 support.
Configuration, networking, combined IBM ftpsites index.
-
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to [EMAIL PROTECTED]
