Preparing system for upgrade ...
Starting run level 4 (stop most daemons) ...
Waiting for run level 4 to start ...
Run level 4 started.
Waiting for run level 4 to finish ...
... waiting ...
... waiting ...
... waiting ...
... waiting ...
... waiting ...
... waiting ...
... waiting ...
... waiting ...
... waiting ...
... waiting ...
... waiting ...
... waiting ...
Run level 4 finished.
Stopping some remaining processes.
   sending TERM signal ...
Most processes stopped.
The file system will be upgraded after reboot.
Unmounting file system /var ...
   umount /var failed with exit status: 1
Unmounting file system /mnt/flash ...
Receiving new firmware ...
No HWID in bootblock, continuing anyway.
Erasing old file system ...
   1%    2%    3%    4%    5%    6%    8%    9%   10%   11%   12%   13% 
  15%   16%   17%   18%   19%   20%   22%   23%   24%   25%   26%   27% 
  29%   30%   31%   32%   33%   34%   36%   37%   38%   39%   40%   41% 
  43%   44%   45%   46%   47%   48%   50%   51%   52%   53%   54%   55% 
  56%   58%   59%   60%   61%   62%   63%   65%   66%   67%   68%   69% 
  70%   72%   73%   74%   75%   76%   77%   79%   80%   81%   82%   83% 
  84%   86%   87%   88%   89%   90%   91%   93%   94%   95%   96%   97% 
  98%  100% 
Loading new file system ...
   0%    1%    2%    2%    3%    4%    5%    5%    6%    7%    7%    8% 
   9%   10%   10%   11%   12%   13%   13%   14%   15%   15%   16%   17% 
  18%   18%   19%   20%   21%   21%   22%   23%   23%   24%   25%   26% 
  26%   27%   28%   29%   29%   30%   31%   31%   32%   33%   34%   34% 
  35%   36%   37%   37%   38%   39%   39%   40%   41%   42%   42%   43% 
  44%   45%   45%   46%   47%   47%   48%   49%   50%   50%   51%   52% 
  53%   53%   54%   55%   55%   56%   57%   58%   58%   59%   60%   61% 
  61%   62%   63%   63%   64%   65%   66%   66%   67%   68%   69%   69% 
  70%   71%   71%   72%   73%   74%   74%   75%   76%   77%   77%   78% 
  79%   79%   80%   81%   82%   82%   83%   84%   85%   85%   86%   87% 
  87%   88%   89%   90%   90%   91%   92%   93%   93%   94%   95%   95% 
  96%   97%   98%   98%   99%  100% 
The system upgrade completed successfully.
The unit will now reboot.
To continue, please connect to the unit again.
There may be a short delay before the new connection is accepted.
This connection will now close.