_isofs_bmap: block >= EOF (4, 82) in 2.3.18ac4
Thomas Molina (tmolina@home.com)
Sat, 18 Sep 1999 04:05:45 -0500 (CDT)
[1.] One line summary of the problem:
_isofs_bmap: block >= EOF (4, 82) reported while copying from cdrom to
ide hard drive.
[2.] Full description of the problem/report:
I mounted a RedHat cd using /dev/scd1 on /mnt/cdrw. I then mounted
/dev/hdb7 (ext2 fs) on /mnt/rw1. I then issued the command:
cp -a /mnt/cdrw/* /mnt/rw1. While doing the copy a seemingly endless
string of the above type of messages appeared on the console. The copy
completed, and /dev/hdb7 was unmounted and an fsck was performed which
found no problems. There were no problems with files on /dev/hdb7.
[3.] Keywords (i.e., modules, networking, kernel):
cdrom, isofs
[4.] Kernel version (from /proc/version):
Linux version 2.3.18ac4 (root@wr5z) (gcc version egcs-2.91.66
19990314/Linux (egcs-1.1.2 release)) #1 Thu Sep 16 21:40:10 CDT 1999
[7.] Environment
[7.1.] Software (add the output of the ver_linux script here)
[root@wr5z scripts]# sh ver_linux
-- Versions installed: (if some fields are empty or look
-- unusual then possibly you have very old versions)
Linux wr5z 2.3.18ac4 #1 Thu Sep 16 21:40:10 CDT 1999 i586 unknown
Kernel modules 2.1.121
Gnu C egcs-2.91.66
Binutils 2.9.1.0.23
Linux C Library 2.1.1
Dynamic linker ldd (GNU libc) 2.1.1
Procps 2.0.2
Mount 2.9o
Net-tools 1.52
Console-tools 1999.03.02
Sh-utils 1.16
Modules Loaded ide-scsi sr_mod scsi_mod cdrom
[7.2.] Processor information (from /proc/cpuinfo):
[root@wr5z scripts]# cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 5
model : 8
model name : AMD-K6(tm) 3D processor
stepping : 12
cpu MHz : 451.031309
fdiv_bug : no
hlt_bug : no
sep_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr mce cx8 sep mtrr pge mmx 3dnow
bogomips : 897.84
[7.3.] Module information (from /proc/modules):
[root@wr5z scripts]# cat /proc/modules
ide-scsi 7308 1
sr_mod 14252 1 (autoclean)
scsi_mod 55248 2 (autoclean) [ide-scsi sr_mod]
cdrom 24636 0 (autoclean) [sr_mod]
[7.4.] SCSI information (from /proc/scsi/scsi)
[root@wr5z scripts]# cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: Model: 40X CD-ROM Rev: 4.3A
Type: CD-ROM ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 01 Lun: 00
Vendor: PHILIPS Model: CDD3610 CD-R/RW Rev: 3.01
Type: CD-ROM ANSI SCSI revision: 02
[7.5.] Other information that might be relevant to the problem
(please look in /proc and include all information that you
think to be relevant):
copying a single file produces the following:
[root@wr5z /proc]# mount
/dev/hda8 on / type ext2 (rw)
none on /proc type proc (rw)
/dev/hda6 on /mnt/hd2 type ext2 (rw)
none on /dev/pts type devpts (rw,gid=5,mode=620)
/dev/hda3 on /boot type ext2 (rw)
/dev/scd1 on /mnt/cdrw type iso9660 (ro)
/dev/hdb7 on /mnt/rw1 type ext2 (rw)
[root@wr5z /proc]# cd /mnt/cdrw
[root@wr5z cdrw]# ls
COPYING RPM-PGP-KEY TRANS.TBL doc images rr_moved
README RedHat boot.cat dosutils misc
[root@wr5z cdrw]# cp README /mnt/rw1
cp: overwrite `/mnt/rw1/README'? y
_isofs_bmap: block >= EOF (2, 3187)
_isofs_bmap: block >= EOF (3, 3187)
_isofs_bmap: block >= EOF (4, 3187)
_isofs_bmap: block >= EOF (5, 3187)
_isofs_bmap: block >= EOF (6, 3187)
_isofs_bmap: block >= EOF (7, 3187)
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