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abstract:zfs-snapshots [2019/03/15 17:16]
frey [Accessing a snapshot]
abstract:zfs-snapshots [2019/03/15 17:18] (current)
frey [Accessing a snapshot]
Line 46: Line 46:
 -rw-r--r-- 1 frey everyone 336436 Jan 25 09:39 /​home/​1001/​.zfs/​snapshot/​20190206-0115/​trace.txt -rw-r--r-- 1 frey everyone 336436 Jan 25 09:39 /​home/​1001/​.zfs/​snapshot/​20190206-0115/​trace.txt
 [frey@login00 ~]$ head -5 ~/​.zfs/​snapshot/​20190206-0115/​trace.txt ​ [frey@login00 ~]$ head -5 ~/​.zfs/​snapshot/​20190206-0115/​trace.txt ​
-23128 execve("/​opt/​shared/​lumerical-fdtd/​2019a-R1/​bin/​fdtd-config-license",​ ["​fdtd-config-license"​],​ [/* 45 vars */]) = 0 +# 
-23128 brk(NULL) ​                        = 0x1400000 +# This file contains a code trace 
-23128 mmap(NULL, 4096, PROT_READ|PROT_WRITE,​ MAP_PRIVATE|MAP_ANONYMOUS,​ -1, 0) = 0x2b82dd5d4000 +# from a run of my program that is 
-23128 readlink("/​proc/​self/​exe",​ "/​opt/​shared/​lumerical-fdtd/​2019a"​..., 4096) = 59 +# failing... 
-23128 access("/​etc/​ld.so.preload",​ R_OK) = -1 ENOENT (No such file or directory)+#
 </​code>​ </​code>​
-or copied using ''​cp''​+or copied ​to some writable location ​using ''​cp''​
 <code bash> <code bash>
 [frey@login00 ~]$ cp -a ~/​.zfs/​snapshot/​20190206-0115/​trace.txt ~/trace.txt [frey@login00 ~]$ cp -a ~/​.zfs/​snapshot/​20190206-0115/​trace.txt ~/trace.txt
 [frey@login00 ~]$ ls -l ~/trace.txt [frey@login00 ~]$ ls -l ~/trace.txt
 -rw-r--r-- 1 frey everyone 336436 Jan 25 09:39 /​home/​1001/​trace.txt -rw-r--r-- 1 frey everyone 336436 Jan 25 09:39 /​home/​1001/​trace.txt
 +[frey@login00 ~]$ head -5 ~/​trace.txt ​
 +#
 +# This file contains a code trace
 +# from a run of my program that is
 +# failing...
 +#
 </​code>​ </​code>​
  • abstract/zfs-snapshots.1552670171.txt.gz
  • Last modified: 2019/03/15 17:16
  • by frey