[Gluster-devel] Illegal Seek - copying/scping file

[Pooya Woodcock]

I am trying to do this on version glusterfs--mainline--2.5 - patch-486

# cd /GLUSTER
# scp -P22666 pooya at slashem:~/videoplayer.swf .
pooya at slashem's password:
videoplayer.swf                                                          
       100%  186KB 185.7KB/s   00:01
./videoplayer.swf: Input/output error

There was nothing logged that was unusual to the log files, and no  
process crashed.

I ran an strace on it, and got this.

<snip>
stat("./videoplayer.swf", {st_mode=S_IFREG|0755, st_size=0, ...}) = 0
open("./videoplayer.swf", O_WRONLY|O_CREAT, 0755) = 3
write(6, "\0", 1)                       = 1
fstat(3, {st_mode=S_IFREG|0755, st_size=0, ...}) = 0
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,  
-1, 0) = 0x2a96817000
ioctl(1, TIOCGWINSZ, {ws_row=34, ws_col=112, ws_xpixel=0,  
ws_ypixel=0}) = 0
getpgrp()                               = 17606
ioctl(1, TIOCGPGRP, [17606])            = 0
videoplayer.swf                                                          
         0%    0     0.0KB/s   --:-- ETA) = 112
rt_sigaction(SIGALRM, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGALRM, {0x552aaaf950, [], SA_RESTORER|SA_INTERRUPT,  
0x2a964002b0}, NULL, 8) = 0
alarm(1)                                = 0
read(7, "CWS\10f8\6\0x\234\354\274wTS]\2638\274\23\22J\350\275C"...,  
4096) = 4096
<snip>

read(7, "0\337\24\3317U\366M\231\275\227d\213\344Y\0313\'\0327 
\217"..., 4096) = 4096
read(7, "\271\220\211q\1\342\275M\277N\274\267\30&\261\247\250 
\342"..., 4096) = 4096
read(7, "(t\317\204\320SD\253\310\4\365g\"\271rK\302\177h\214Lb"...,  
1738) = 1738
alarm(0)                                = 1
getpgrp()                               = 17606
ioctl(1, TIOCGPGRP, [17606])            = 0
videoplayer.swf                                                          
       100%  186KB 185.7KB/s   00:00    ) = 112
write(1, "\n", 1
)                       = 1
write(3, "CWS\10f8\6\0x\234\354\274wTS]\2638\274\23\22J\350\275C"...,  
190154) = -1 EIO (Input/output error)
close(3)                                = 0
read(7, "\0", 1)                        = 1
fcntl(6, F_GETFL)                       = 0x1 (flags O_WRONLY)
fstat(6, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,  
0) = 0x2a96918000
lseek(6, 0, SEEK_CUR)                   = -1 ESPIPE (Illegal seek)
write(6, "\1scp: ./videoplayer.swf: Input/o"..., 44) = 44
write(2, "./videoplayer.swf: Input/output "..., 37./videoplayer.swf:  
Input/output error) = 37
write(2, "\n", 1
)                       = 1
read(7, "", 1)                          = 0
--- SIGCHLD (Child exited) @ 0 (0) ---
close(7)                                = 0
exit_group(1)                           = ?
Process 17607 detached