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Re: Low burning speed




> 
> So not a single SYNC CACHE? ... Moving on to next probable suspect, unit 
> lying about available buffer capacity. Open growisofs_mmc.cpp in text 
> editor, locate lines that read
> 
>              if (msecs>=0)
>              {   poll (NULL,0,msecs);
>                  continue;
>              }
> 
> (line #637 in 7.1) and modify it as following:
> 
>              if (msecs>=0)
>              {   fprintf(stderr,"--- %d %d %d\n",msecs,bsize,bfree);
>                  poll (NULL,0,msecs);
>                  continue;
>              }
> 
> > The drive seems to be willing to run at the speed which
> > is announced for the first part of the media: 6.0x. 
> > 
> > The fact that the drive buffer (UBU) after a short time
> > of burning has less than 20 % fill indicates that there
> > is a problem with data transfer from computer to drive.
> 
> Well, not necessarily. In growisofs case when unit returns "long write 
> in progress", it takes a nap for estimated time to drain buffer to 1/2 
> of its capacity. Then it should be noted that UBU value is *minimum* 
> observed value for progress indicator update period. So that *if* unit 
> returns "long write in progress" a lot, it would be normal to observe 
> UBU lying around 50%. If not below, because system timer doesn't provide 
> enough accuracy to nail 50% mark exactly. Note that I'm only saying that 
> UBU values below 50% do not *necessarily* indicate a problem! I'm *not* 
> saying that it's not a problem indication in *this* case:-)
> 

Output after another code modification:

atomasz@debian:~/instal/dvd+rw-tools-7.1$ ./growisofs -use-the-force-luke=moi -Z /dev/hdc /mnt/hda6/WinFast\ WorkArea/Poszukiwacze\ Czindici2.avi /mnt/hda6/WinFast\ WorkArea/odessa.avi /mnt/hda7/WinFast\ WorkArea/JFK.mpg /mnt/hda7/WinFast\ WorkArea/Nieukończony\ cud\ 2.mpg
WARNING: /dev/hdc already carries isofs!
About to execute 'mkisofs -quiet /mnt/hda6/WinFast WorkArea/Poszukiwacze Czindici2.avi /mnt/hda6/WinFast WorkArea/odessa.avi /mnt/hda7/WinFast WorkArea/JFK.mpg /mnt/hda7/WinFast WorkArea/Nieukończony cud 2.mpg | builtin_dd of=/dev/hdc obs=32k seek=0'
/dev/hdc: "Current Write Speed" is 8.2x1352KBps.
   27951104/4220336128 ( 0.7%) @5.9x, remaining 14:59 RBU 100.0% UBU   3.8%
   55607296/4220336128 ( 1.3%) @6.0x, remaining 11:14 RBU 100.0% UBU  80.8%
   83296256/4220336128 ( 2.0%) @6.0x, remaining 10:45 RBU 100.0% UBU  80.8%
  110985216/4220336128 ( 2.6%) @6.0x, remaining 9:52 RBU 100.0% UBU  69.2%
  138706944/4220336128 ( 3.3%) @6.0x, remaining 9:19 RBU 100.0% UBU  73.1%
  166428672/4220336128 ( 3.9%) @6.0x, remaining 9:20 RBU 100.0% UBU  80.8%
  194117632/4220336128 ( 4.6%) @6.0x, remaining 8:59 RBU 100.0% UBU  84.6%
  221806592/4220336128 ( 5.3%) @6.0x, remaining 8:42 RBU 100.0% UBU  80.8%
  232062976/4220336128 ( 5.5%) @2.2x, remaining 9:27 RBU 100.0% UBU  80.8%
  248315904/4220336128 ( 5.9%) @3.5x, remaining 9:35 RBU 100.0% UBU  15.4%
  264568832/4220336128 ( 6.3%) @3.5x, remaining 9:43 RBU 100.0% UBU  23.1%
  280690688/4220336128 ( 6.7%) @3.5x, remaining 10:03 RBU 100.0% UBU  23.1%
  296386560/4220336128 ( 7.0%) @3.4x, remaining 10:09 RBU 100.0% UBU  15.4%
  312410112/4220336128 ( 7.4%) @3.5x, remaining 10:12 RBU 100.0% UBU  15.4%
  328663040/4220336128 ( 7.8%) @3.5x, remaining 10:27 RBU 100.0% UBU  23.1%
  344424448/4220336128 ( 8.2%) @3.4x, remaining 10:30 RBU 100.0% UBU  11.5%
  360448000/4220336128 ( 8.5%) @3.5x, remaining 10:31 RBU 100.0% UBU  23.1%
  376471552/4220336128 ( 8.9%) @3.5x, remaining 10:43 RBU 100.0% UBU  15.4%
  392200192/4220336128 ( 9.3%) @3.4x, remaining 10:44 RBU 100.0% UBU  23.1%
  408092672/4220336128 ( 9.7%) @3.4x, remaining 10:44 RBU 100.0% UBU  34.6%
  423952384/4220336128 (10.0%) @3.4x, remaining 10:53 RBU 100.0% UBU  30.8%
  439910400/4220336128 (10.4%) @3.5x, remaining 10:53 RBU 100.0% UBU  11.5%
  455606272/4220336128 (10.8%) @3.4x, remaining 10:52 RBU 100.0% UBU  15.4%
  471597056/4220336128 (11.2%) @3.5x, remaining 10:59 RBU 100.0% UBU  15.4%
  487587840/4220336128 (11.6%) @3.5x, remaining 10:58 RBU 100.0% UBU  11.5%
  503578624/4220336128 (11.9%) @3.5x, remaining 10:56 RBU 100.0% UBU  15.4%
  518815744/4220336128 (12.3%) @3.3x, remaining 11:03 RBU 100.0% UBU  19.2%
  534708224/4220336128 (12.7%) @3.4x, remaining 11:01 RBU 100.0% UBU  26.9%
  550764544/4220336128 (13.1%) @3.5x, remaining 10:59 RBU 100.0% UBU  15.4%
  566886400/4220336128 (13.4%) @3.5x, remaining 11:03 RBU 100.0% UBU  26.9%
  582844416/4220336128 (13.8%) @3.5x, remaining 11:01 RBU 100.0% UBU  11.5%
  599097344/4220336128 (14.2%) @3.5x, remaining 10:58 RBU 100.0% UBU  23.1%
  614891520/4220336128 (14.6%) @3.4x, remaining 11:02 RBU 100.0% UBU  26.9%
  630718464/4220336128 (14.9%) @3.4x, remaining 11:00 RBU 100.0% UBU  30.8%
  646545408/4220336128 (15.3%) @3.4x, remaining 10:57 RBU 100.0% UBU  30.8%
  662503424/4220336128 (15.7%) @3.5x, remaining 11:00 RBU 100.0% UBU  11.5%
  678690816/4220336128 (16.1%) @3.5x, remaining 10:57 RBU 100.0% UBU  19.2%
  694681600/4220336128 (16.5%) @3.5x, remaining 10:54 RBU 100.0% UBU  30.8%
  710279168/4220336128 (16.8%) @3.4x, remaining 10:57 RBU 100.0% UBU  38.5%
  726040576/4220336128 (17.2%) @3.4x, remaining 10:54 RBU 100.0% UBU  30.8%
  742031360/4220336128 (17.6%) @3.5x, remaining 10:51 RBU 100.0% UBU  34.6%
  758120448/4220336128 (18.0%) @3.5x, remaining 10:53 RBU 100.0% UBU  15.4%
  774471680/4220336128 (18.4%) @3.5x, remaining 10:49 RBU 100.0% UBU  26.9%
  790691840/4220336128 (18.7%) @3.5x, remaining 10:46 RBU 100.0% UBU  15.4%
  806813696/4220336128 (19.1%) @3.5x, remaining 10:47 RBU 100.0% UBU  30.8%
  822607872/4220336128 (19.5%) @3.4x, remaining 10:44 RBU 100.0% UBU  19.2%
  838598656/4220336128 (19.9%) @3.5x, remaining 10:41 RBU 100.0% UBU  19.2%
  854491136/4220336128 (20.2%) @3.4x, remaining 10:42 RBU 100.1% UBU  26.9%
  870481920/4220336128 (20.6%) @3.5x, remaining 10:38 RBU 100.0% UBU  15.4%
  886407168/4220336128 (21.0%) @3.4x, remaining 10:35 RBU 100.0% UBU  38.5%
  902234112/4220336128 (21.4%) @3.4x, remaining 10:36 RBU 100.1% UBU  15.4%
  918257664/4220336128 (21.8%) @3.5x, remaining 10:32 RBU 100.0% UBU  19.2%
  934248448/4220336128 (22.1%) @3.5x, remaining 10:33 RBU 100.0% UBU  19.2%
  949157888/4220336128 (22.5%) @3.2x, remaining 10:30 RBU 100.1% UBU  23.1%
  964952064/4220336128 (22.9%) @3.4x, remaining 10:27 RBU 100.0% UBU  19.2%
  980680704/4220336128 (23.2%) @3.4x, remaining 10:27 RBU 100.0% UBU  15.4%
  996507648/4220336128 (23.6%) @3.4x, remaining 10:24 RBU 100.0% UBU  15.4%
 1012301824/4220336128 (24.0%) @3.4x, remaining 10:21 RBU 100.0% UBU  15.4%
 1028096000/4220336128 (24.4%) @3.4x, remaining 10:21 RBU 100.0% UBU  15.4%
 1044086784/4220336128 (24.7%) @3.5x, remaining 10:17 RBU 100.0% UBU  15.4%
 1059946496/4220336128 (25.1%) @3.4x, remaining 10:14 RBU 100.0% UBU  15.4%
 1075806208/4220336128 (25.5%) @3.4x, remaining 10:13 RBU 100.0% UBU  15.4%
 1091534848/4220336128 (25.9%) @3.4x, remaining 10:10 RBU 100.0% UBU  23.1%
 1107394560/4220336128 (26.2%) @3.4x, remaining 10:07 RBU 100.0% UBU  23.1%
 1123287040/4220336128 (26.6%) @3.4x, remaining 10:06 RBU 100.0% UBU  34.6%
 1138917376/4220336128 (27.0%) @3.4x, remaining 10:03 RBU 100.0% UBU  23.1%
 1154711552/4220336128 (27.4%) @3.4x, remaining 10:00 RBU 100.0% UBU  15.4%
 1170374656/4220336128 (27.7%) @3.4x, remaining 9:59 RBU 100.0% UBU  11.5%
 1186168832/4220336128 (28.1%) @3.4x, remaining 9:56 RBU 100.0% UBU  15.4%
 1201700864/4220336128 (28.5%) @3.4x, remaining 9:52 RBU 100.0% UBU  19.2%
 1217298432/4220336128 (28.8%) @3.4x, remaining 9:52 RBU 100.0% UBU  34.6%
 1233059840/4220336128 (29.2%) @3.4x, remaining 9:48 RBU 100.0% UBU  23.1%
 1249116160/4220336128 (29.6%) @3.5x, remaining 9:45 RBU 100.0% UBU  19.2%
 1264910336/4220336128 (30.0%) @3.4x, remaining 9:44 RBU 100.0% UBU  23.1%
 1280540672/4220336128 (30.3%) @3.4x, remaining 9:40 RBU 100.0% UBU  30.8%
 1296400384/4220336128 (30.7%) @3.4x, remaining 9:37 RBU 100.0% UBU  15.4%
 1312194560/4220336128 (31.1%) @3.4x, remaining 9:36 RBU 100.0% UBU  11.5%
 1327988736/4220336128 (31.5%) @3.4x, remaining 9:32 RBU 100.0% UBU  19.2%
 1343848448/4220336128 (31.8%) @3.4x, remaining 9:29 RBU 100.0% UBU  15.4%
 1359642624/4220336128 (32.2%) @3.4x, remaining 9:28 RBU 100.0% UBU  15.4%
 1375174656/4220336128 (32.6%) @3.4x, remaining 9:24 RBU 100.0% UBU  15.4%
 1391001600/4220336128 (33.0%) @3.4x, remaining 9:21 RBU 100.0% UBU  19.2%
 1406763008/4220336128 (33.3%) @3.4x, remaining 9:20 RBU 100.0% UBU  26.9%
 1422458880/4220336128 (33.7%) @3.4x, remaining 9:16 RBU 100.0% UBU  19.2%
 1438253056/4220336128 (34.1%) @3.4x, remaining 9:13 RBU 100.0% UBU  15.4%
 1454178304/4220336128 (34.5%) @3.4x, remaining 9:11 RBU 100.0% UBU  19.2%
 1469513728/4220336128 (34.8%) @3.3x, remaining 9:08 RBU 100.0% UBU  15.4%
 1485242368/4220336128 (35.2%) @3.4x, remaining 9:05 RBU 100.0% UBU  15.4%
 1500872704/4220336128 (35.6%) @3.4x, remaining 9:03 RBU 100.0% UBU  38.5%
 1516568576/4220336128 (35.9%) @3.4x, remaining 9:00 RBU 100.0% UBU  30.8%
 1532493824/4220336128 (36.3%) @3.4x, remaining 8:56 RBU 100.0% UBU  11.5%
 1548451840/4220336128 (36.7%) @3.5x, remaining 8:54 RBU 100.0% UBU  11.5%
 1564213248/4220336128 (37.1%) @3.4x, remaining 8:51 RBU 100.0% UBU  15.4%
 1580040192/4220336128 (37.4%) @3.4x, remaining 8:48 RBU 100.0% UBU  23.1%
 1595768832/4220336128 (37.8%) @3.4x, remaining 8:46 RBU 100.0% UBU  15.4%
 1611530240/4220336128 (38.2%) @3.4x, remaining 8:42 RBU 100.0% UBU  19.2%
 1627455488/4220336128 (38.6%) @3.4x, remaining 8:39 RBU 100.0% UBU  26.9%
 1643216896/4220336128 (38.9%) @3.4x, remaining 8:37 RBU 100.0% UBU  30.8%
 1658847232/4220336128 (39.3%) @3.4x, remaining 8:34 RBU 100.1% UBU  30.8%
 1674674176/4220336128 (39.7%) @3.4x, remaining 8:30 RBU 100.0% UBU  38.5%
 1690370048/4220336128 (40.1%) @3.4x, remaining 8:28 RBU 100.0% UBU  26.9%
 1706196992/4220336128 (40.4%) @3.4x, remaining 8:25 RBU 100.0% UBU  30.8%
 1722089472/4220336128 (40.8%) @3.4x, remaining 8:21 RBU 100.0% UBU  26.9%
 1737850880/4220336128 (41.2%) @3.4x, remaining 8:19 RBU 100.0% UBU  19.2%
 1753612288/4220336128 (41.6%) @3.4x, remaining 8:16 RBU 100.1% UBU  15.4%
 1769701376/4220336128 (41.9%) @3.5x, remaining 8:12 RBU 100.0% UBU  11.5%
 1785856000/4220336128 (42.3%) @3.5x, remaining 8:10 RBU 100.0% UBU  19.2%
 1802698752/4220336128 (42.7%) @3.6x, remaining 8:06 RBU 100.0% UBU  15.4%
 1818787840/4220336128 (43.1%) @3.5x, remaining 8:03 RBU 100.0% UBU  15.4%
 1835401216/4220336128 (43.5%) @3.6x, remaining 8:00 RBU 100.0% UBU  26.9%
 1851490304/4220336128 (43.9%) @3.5x, remaining 7:57 RBU 100.0% UBU  38.5%
 1867481088/4220336128 (44.2%) @3.5x, remaining 7:53 RBU 100.0% UBU  11.5%
 1883832320/4220336128 (44.6%) @3.5x, remaining 7:51 RBU 100.0% UBU  23.1%
 1900773376/4220336128 (45.0%) @3.7x, remaining 7:47 RBU 100.0% UBU  15.4%
 1917616128/4220336128 (45.4%) @3.6x, remaining 7:43 RBU 100.0% UBU  15.4%
 1918631936/4220336128 (45.5%) @0.2x, remaining 7:47 RBU 100.0% UBU 100.0%
 1918631936/4220336128 (45.5%) @0.0x, remaining 7:51 RBU 100.0% UBU 100.0%
 1921679360/4220336128 (45.5%) @0.7x, remaining 7:53 RBU 100.0% UBU  23.1%
 1938063360/4220336128 (45.9%) @3.5x, remaining 7:51 RBU 100.0% UBU  19.2%
 1954807808/4220336128 (46.3%) @3.6x, remaining 7:47 RBU 100.0% UBU  38.5%
 1971683328/4220336128 (46.7%) @3.7x, remaining 7:43 RBU 100.0% UBU  15.4%
 1988231168/4220336128 (47.1%) @3.6x, remaining 7:40 RBU 100.0% UBU  19.2%
 2004254720/4220336128 (47.5%) @3.5x, remaining 7:36 RBU 100.0% UBU  26.9%
 2020573184/4220336128 (47.9%) @3.5x, remaining 7:32 RBU 100.0% UBU  15.4%
 2036989952/4220336128 (48.3%) @3.6x, remaining 7:30 RBU 100.0% UBU  26.9%
 2053898240/4220336128 (48.7%) @3.7x, remaining 7:26 RBU 100.0% UBU  30.8%
 2070904832/4220336128 (49.1%) @3.7x, remaining 7:22 RBU 100.0% UBU  26.9%
 2087682048/4220336128 (49.5%) @3.6x, remaining 7:19 RBU 100.0% UBU  19.2%
 2103836672/4220336128 (49.8%) @3.5x, remaining 7:15 RBU 100.0% UBU  34.6%
 2119663616/4220336128 (50.2%) @3.4x, remaining 7:12 RBU 100.0% UBU  34.6%
 2136309760/4220336128 (50.6%) @3.6x, remaining 7:09 RBU 100.0% UBU  34.6%
 2153119744/4220336128 (51.0%) @3.6x, remaining 7:05 RBU 100.0% UBU  30.8%
 2170028032/4220336128 (51.4%) @3.7x, remaining 7:01 RBU 100.0% UBU  15.4%
 2186248192/4220336128 (51.8%) @3.5x, remaining 6:58 RBU 100.0% UBU  15.4%
 2201976832/4220336128 (52.2%) @3.4x, remaining 6:55 RBU 100.0% UBU  23.1%
 2218262528/4220336128 (52.6%) @3.5x, remaining 6:51 RBU 100.0% UBU  23.1%
 2235236352/4220336128 (53.0%) @3.7x, remaining 6:48 RBU 100.0% UBU  15.4%
 2252046336/4220336128 (53.4%) @3.6x, remaining 6:44 RBU 100.0% UBU  19.2%
 2268397568/4220336128 (53.7%) @3.5x, remaining 6:40 RBU 100.0% UBU  23.1%
 2284158976/4220336128 (54.1%) @3.4x, remaining 6:38 RBU 100.0% UBU  30.8%
 2300706816/4220336128 (54.5%) @3.6x, remaining 6:34 RBU 100.0% UBU  15.4%
 2317713408/4220336128 (54.9%) @3.7x, remaining 6:30 RBU 100.0% UBU  15.4%
 2334490624/4220336128 (55.3%) @3.6x, remaining 6:27 RBU 100.0% UBU  19.2%
 2350710784/4220336128 (55.7%) @3.5x, remaining 6:24 RBU 100.0% UBU  15.4%
 2366504960/4220336128 (56.1%) @3.4x, remaining 6:20 RBU 100.0% UBU  11.5%
 2382725120/4220336128 (56.5%) @3.5x, remaining 6:17 RBU 100.0% UBU  23.1%
 2399469568/4220336128 (56.9%) @3.6x, remaining 6:14 RBU 100.0% UBU  15.4%
 2416443392/4220336128 (57.3%) @3.7x, remaining 6:10 RBU 100.0% UBU  15.4%
 2432827392/4220336128 (57.6%) @3.5x, remaining 6:07 RBU 100.0% UBU  19.2%
 2449244160/4220336128 (58.0%) @3.6x, remaining 6:03 RBU 100.0% UBU  26.9%
 2465562624/4220336128 (58.4%) @3.5x, remaining 6:00 RBU 100.0% UBU  19.2%
 2482307072/4220336128 (58.8%) @3.6x, remaining 5:57 RBU 100.0% UBU  30.8%
 2499149824/4220336128 (59.2%) @3.6x, remaining 5:53 RBU 100.0% UBU  34.6%
 2515828736/4220336128 (59.6%) @3.6x, remaining 5:49 RBU 100.0% UBU  34.6%
 2532507648/4220336128 (60.0%) @3.6x, remaining 5:46 RBU 100.0% UBU  11.5%
 2548563968/4220336128 (60.4%) @3.5x, remaining 5:43 RBU 100.0% UBU  30.8%
 2564718592/4220336128 (60.8%) @3.5x, remaining 5:39 RBU 100.0% UBU  11.5%
 2581397504/4220336128 (61.2%) @3.6x, remaining 5:36 RBU 100.0% UBU  23.1%
 2598404096/4220336128 (61.6%) @3.7x, remaining 5:32 RBU 100.0% UBU  23.1%
 2612690944/4220336128 (61.9%) @3.1x, remaining 5:29 RBU 100.0% UBU  30.8%
 2629697536/4220336128 (62.3%) @3.7x, remaining 5:26 RBU 100.0% UBU  30.8%
 2646736896/4220336128 (62.7%) @3.7x, remaining 5:22 RBU 100.0% UBU  15.4%
 2663219200/4220336128 (63.1%) @3.6x, remaining 5:19 RBU 100.0% UBU  23.1%
 2679209984/4220336128 (63.5%) @3.5x, remaining 5:16 RBU 100.0% UBU  19.2%
 2695233536/4220336128 (63.9%) @3.5x, remaining 5:12 RBU 100.0% UBU  26.9%
 2712010752/4220336128 (64.3%) @3.6x, remaining 5:09 RBU 100.0% UBU  15.4%
 2729017344/4220336128 (64.7%) @3.7x, remaining 5:06 RBU 100.0% UBU  30.8%
 2745761792/4220336128 (65.1%) @3.6x, remaining 5:02 RBU 100.0% UBU  30.8%
 2762113024/4220336128 (65.4%) @3.5x, remaining 4:59 RBU 100.0% UBU  23.1%
 2778169344/4220336128 (65.8%) @3.5x, remaining 4:55 RBU 100.0% UBU  30.8%
 2795175936/4220336128 (66.2%) @3.7x, remaining 4:52 RBU 100.0% UBU  11.5%
 2812215296/4220336128 (66.6%) @3.7x, remaining 4:48 RBU 100.0% UBU  15.4%
 2828828672/4220336128 (67.0%) @3.6x, remaining 4:45 RBU 100.0% UBU  15.4%
 2844590080/4220336128 (67.4%) @3.4x, remaining 4:41 RBU 100.0% UBU  15.4%
 2860875776/4220336128 (67.8%) @3.5x, remaining 4:38 RBU 100.0% UBU  23.1%
 2877784064/4220336128 (68.2%) @3.7x, remaining 4:35 RBU 100.0% UBU  15.4%
 2894561280/4220336128 (68.6%) @3.6x, remaining 4:31 RBU 100.0% UBU  15.4%
 2910519296/4220336128 (69.0%) @3.5x, remaining 4:28 RBU 100.0% UBU  19.2%
 2926804992/4220336128 (69.4%) @3.5x, remaining 4:25 RBU 100.0% UBU  19.2%
 2943025152/4220336128 (69.7%) @3.5x, remaining 4:21 RBU 100.1% UBU  38.5%
 2959966208/4220336128 (70.1%) @3.7x, remaining 4:18 RBU 100.0% UBU  19.2%
 2976776192/4220336128 (70.5%) @3.6x, remaining 4:14 RBU 100.0% UBU  15.4%
 2992734208/4220336128 (70.9%) @3.5x, remaining 4:11 RBU 100.0% UBU  15.4%
 3008724992/4220336128 (71.3%) @3.5x, remaining 4:08 RBU 100.0% UBU  23.1%
 3025960960/4220336128 (71.7%) @3.7x, remaining 4:04 RBU 100.0% UBU  19.2%
 3042672640/4220336128 (72.1%) @3.6x, remaining 4:01 RBU 100.0% UBU  15.4%
 3058991104/4220336128 (72.5%) @3.5x, remaining 3:58 RBU 100.0% UBU  19.2%
 3075211264/4220336128 (72.9%) @3.5x, remaining 3:54 RBU 100.0% UBU  11.5%
 3091955712/4220336128 (73.3%) @3.6x, remaining 3:51 RBU 100.0% UBU  15.4%
 3108962304/4220336128 (73.7%) @3.7x, remaining 3:47 RBU 100.0% UBU  15.4%
 3125739520/4220336128 (74.1%) @3.6x, remaining 3:44 RBU 100.0% UBU  19.2%
 3141861376/4220336128 (74.4%) @3.5x, remaining 3:40 RBU 100.0% UBU  30.8%
 3157786624/4220336128 (74.8%) @3.4x, remaining 3:37 RBU 100.0% UBU  34.6%
 3174236160/4220336128 (75.2%) @3.6x, remaining 3:34 RBU 100.0% UBU  30.8%
 3191242752/4220336128 (75.6%) @3.7x, remaining 3:30 RBU 100.0% UBU  23.1%
 3205464064/4220336128 (76.0%) @3.1x, remaining 3:28 RBU 100.0% UBU  19.2%
 3222536192/4220336128 (76.4%) @3.7x, remaining 3:24 RBU 100.0% UBU  23.1%
 3239739392/4220336128 (76.8%) @3.7x, remaining 3:20 RBU 100.0% UBU  15.4%
 3256385536/4220336128 (77.2%) @3.6x, remaining 3:17 RBU 100.0% UBU  34.6%
 3272474624/4220336128 (77.5%) @3.5x, remaining 3:14 RBU 100.0% UBU  15.4%
 3288793088/4220336128 (77.9%) @3.5x, remaining 3:10 RBU 100.0% UBU  23.1%
 3305865216/4220336128 (78.3%) @3.7x, remaining 3:07 RBU 100.0% UBU  19.2%
 3323101184/4220336128 (78.7%) @3.7x, remaining 3:03 RBU 100.0% UBU  30.8%
 3339550720/4220336128 (79.1%) @3.6x, remaining 3:00 RBU 100.0% UBU  19.2%
 3355639808/4220336128 (79.5%) @3.5x, remaining 2:57 RBU 100.0% UBU  26.9%
 3371892736/4220336128 (79.9%) @3.5x, remaining 2:53 RBU 100.0% UBU  30.8%
 3388899328/4220336128 (80.3%) @3.7x, remaining 2:50 RBU 100.0% UBU  30.8%
 3405414400/4220336128 (80.7%) @3.6x, remaining 2:46 RBU 100.0% UBU  19.2%
 3421929472/4220336128 (81.1%) @3.6x, remaining 2:43 RBU 100.0% UBU  19.2%
 3437559808/4220336128 (81.5%) @3.4x, remaining 2:40 RBU 100.0% UBU  30.8%
 3454107648/4220336128 (81.8%) @3.6x, remaining 2:36 RBU  99.6% UBU  15.4%
 3471114240/4220336128 (82.2%) @3.7x, remaining 2:33 RBU 100.0% UBU  15.4%
 3488153600/4220336128 (82.7%) @3.7x, remaining 2:29 RBU 100.0% UBU  11.5%
 3504898048/4220336128 (83.0%) @3.6x, remaining 2:26 RBU 100.0% UBU  15.4%
 3521183744/4220336128 (83.4%) @3.5x, remaining 2:22 RBU 100.0% UBU  23.1%
 3537174528/4220336128 (83.8%) @3.5x, remaining 2:19 RBU 100.0% UBU  30.8%
 3553951744/4220336128 (84.2%) @3.6x, remaining 2:16 RBU 100.0% UBU  23.1%
 3571154944/4220336128 (84.6%) @3.7x, remaining 2:12 RBU 100.0% UBU  19.2%
 3587997696/4220336128 (85.0%) @3.6x, remaining 2:09 RBU 100.0% UBU  15.4%
 3604381696/4220336128 (85.4%) @3.5x, remaining 2:05 RBU 100.0% UBU  23.1%
 3620143104/4220336128 (85.8%) @3.4x, remaining 2:02 RBU 100.0% UBU  38.5%
 3637051392/4220336128 (86.2%) @3.7x, remaining 1:59 RBU 100.0% UBU  34.6%
 3653599232/4220336128 (86.6%) @3.6x, remaining 1:55 RBU 100.0% UBU  15.4%
 3669327872/4220336128 (86.9%) @3.4x, remaining 1:52 RBU 100.0% UBU  23.1%
 3685384192/4220336128 (87.3%) @3.5x, remaining 1:49 RBU 100.0% UBU  34.6%
 3702226944/4220336128 (87.7%) @3.6x, remaining 1:45 RBU 100.0% UBU  15.4%
 3718840320/4220336128 (88.1%) @3.6x, remaining 1:42 RBU 100.0% UBU  15.4%
 3735093248/4220336128 (88.5%) @3.5x, remaining 1:39 RBU 100.0% UBU  23.1%
 3751477248/4220336128 (88.9%) @3.5x, remaining 1:35 RBU 100.0% UBU  30.8%
 3767631872/4220336128 (89.3%) @3.5x, remaining 1:32 RBU 100.0% UBU  23.1%
 3784638464/4220336128 (89.7%) @3.7x, remaining 1:28 RBU 100.0% UBU  30.8%
 3801513984/4220336128 (90.1%) @3.7x, remaining 1:25 RBU 100.0% UBU  26.9%
 3817635840/4220336128 (90.5%) @3.5x, remaining 1:22 RBU 100.0% UBU  15.4%
 3833987072/4220336128 (90.8%) @3.5x, remaining 1:18 RBU 100.0% UBU  30.8%
 3851223040/4220336128 (91.3%) @3.7x, remaining 1:15 RBU 100.0% UBU  23.1%
 3868295168/4220336128 (91.7%) @3.7x, remaining 1:11 RBU 100.0% UBU  34.6%
 3885236224/4220336128 (92.1%) @3.7x, remaining 1:08 RBU 100.0% UBU  15.4%
 3901128704/4220336128 (92.4%) @3.4x, remaining 1:05 RBU 100.0% UBU  26.9%
 3917512704/4220336128 (92.8%) @3.5x, remaining 1:01 RBU 100.0% UBU  30.8%
 3934453760/4220336128 (93.2%) @3.7x, remaining 0:58 RBU 100.0% UBU  26.9%
 3951198208/4220336128 (93.6%) @3.6x, remaining 0:54 RBU 100.0% UBU  23.1%
 3967090688/4220336128 (94.0%) @3.4x, remaining 0:51 RBU 100.0% UBU  30.8%
 3983343616/4220336128 (94.4%) @3.5x, remaining 0:48 RBU 100.0% UBU  34.6%
 4000415744/4220336128 (94.8%) @3.7x, remaining 0:44 RBU 100.0% UBU  23.1%
 4017324032/4220336128 (95.2%) @3.7x, remaining 0:41 RBU 100.0% UBU  26.9%
 4033511424/4220336128 (95.6%) @3.5x, remaining 0:38 RBU 100.0% UBU  15.4%
 4049272832/4220336128 (95.9%) @3.4x, remaining 0:34 RBU 100.0% UBU  15.4%
 4066050048/4220336128 (96.3%) @3.6x, remaining 0:31 RBU 100.0% UBU  19.2%
 4083056640/4220336128 (96.7%) @3.7x, remaining 0:28 RBU 100.0% UBU  15.4%
 4099932160/4220336128 (97.1%) @3.7x, remaining 0:24 RBU 100.0% UBU   7.7%
 4115726336/4220336128 (97.5%) @3.4x, remaining 0:21 RBU 100.0% UBU  23.1%
 4132241408/4220336128 (97.9%) @3.6x, remaining 0:17 RBU 100.1% UBU  26.9%
 4149411840/4220336128 (98.3%) @3.7x, remaining 0:14 RBU 100.0% UBU  11.5%
 4165959680/4220336128 (98.7%) @3.6x, remaining 0:11 RBU 100.0% UBU  15.4%
 4182147072/4220336128 (99.1%) @3.5x, remaining 0:07 RBU 100.0% UBU  26.9%
 4210491392/4220336128 (99.8%) @6.1x, remaining 0:02 RBU  29.4% UBU  23.1%
builtin_dd: 2060720*2KB out @ average 3.6x1352KBps
/dev/hdc: flushing cache
/dev/hdc: stopping de-icing
/dev/hdc: writing lead-out
 

I decided to prove that filesysyem is fast enought to write at 8x speed so i simulated DVD-R (8x) burning and burned DVD+R (16x). There's something strange with "+" media when it comes back to 8x after reaching 10x, however it is possible to write at 8x speed 





DVD-R
tomasz@debian:~/instal/dvd+rw-tools-7.1$ ./growisofs -use-the-force-luke=moi -use-the-force-luke=dummy -Z /dev/hdc /mnt/hda6/WinFast\ WorkArea/Poszukiwacze\ Czindici2.avi /mnt/hda6/WinFast\ WorkArea/odessa.avi /mnt/hda7/WinFast\ WorkArea/JFK.mpg /mnt/hda7/WinFast\ WorkArea/Nieukończony\ cud\ 2.mpg
Executing 'mkisofs -quiet /mnt/hda6/WinFast WorkArea/Poszukiwacze Czindici2.avi /mnt/hda6/WinFast WorkArea/odessa.avi /mnt/hda7/WinFast WorkArea/JFK.mpg /mnt/hda7/WinFast WorkArea/Nieukończony cud 2.mpg | builtin_dd of=/dev/hdc obs=32k seek=0'
/dev/hdc: "Current Write Speed" is 8.2x1352KBps.
   21135360/4220336128 ( 0.5%) @4.3x, remaining 19:52 RBU 100.0% UBU   2.9%
   48857088/4220336128 ( 1.2%) @6.0x, remaining 14:13 RBU 100.0% UBU 100.0%
   76578816/4220336128 ( 1.8%) @6.0x, remaining 11:43 RBU 100.0% UBU 100.0%
  104333312/4220336128 ( 2.5%) @6.0x, remaining 10:31 RBU 100.0% UBU 100.0%
  132055040/4220336128 ( 3.1%) @6.0x, remaining 10:19 RBU 100.0% UBU 100.0%
  159809536/4220336128 ( 3.8%) @6.0x, remaining 9:44 RBU 100.0% UBU 100.0%
  187531264/4220336128 ( 4.4%) @6.0x, remaining 9:19 RBU 100.0% UBU 100.0%
  215285760/4220336128 ( 5.1%) @6.0x, remaining 9:18 RBU 100.0% UBU 100.0%
  232325120/4220336128 ( 5.5%) @3.7x, remaining 9:26 RBU 100.0% UBU 100.0%
  260636672/4220336128 ( 6.2%) @6.1x, remaining 9:06 RBU 100.0% UBU  97.1%
  297598976/4220336128 ( 7.1%) @8.0x, remaining 8:47 RBU 100.0% UBU  97.1%
  334561280/4220336128 ( 7.9%) @8.0x, remaining 8:19 RBU 100.0% UBU  97.1%
  371523584/4220336128 ( 8.8%) @8.0x, remaining 7:56 RBU 100.0% UBU  97.1%
  408518656/4220336128 ( 9.7%) @8.0x, remaining 7:46 RBU 100.0% UBU  97.1%
  445448192/4220336128 (10.6%) @8.0x, remaining 7:29 RBU 100.0% UBU  94.1%
  482410496/4220336128 (11.4%) @8.0x, remaining 7:13 RBU 100.0% UBU  97.1%
  519405568/4220336128 (12.3%) @8.0x, remaining 7:07 RBU 100.0% UBU  97.1%
  556400640/4220336128 (13.2%) @8.0x, remaining 6:54 RBU 100.0% UBU  97.1%
  593362944/4220336128 (14.1%) @8.0x, remaining 6:43 RBU 100.0% UBU  97.1%
  630325248/4220336128 (14.9%) @8.0x, remaining 6:38 RBU 100.0% UBU  94.1%
  667287552/4220336128 (15.8%) @8.0x, remaining 6:28 RBU 100.0% UBU  97.1%
  704282624/4220336128 (16.7%) @8.0x, remaining 6:19 RBU 100.0% UBU  97.1%
  741277696/4220336128 (17.6%) @8.0x, remaining 6:15 RBU 100.0% UBU  97.1%
  778240000/4220336128 (18.4%) @8.0x, remaining 6:07 RBU 100.0% UBU  97.1%
  815235072/4220336128 (19.3%) @8.0x, remaining 5:59 RBU 100.0% UBU  97.1%
  852230144/4220336128 (20.2%) @8.0x, remaining 5:55 RBU 100.0% UBU  97.1%
  889192448/4220336128 (21.1%) @8.0x, remaining 5:48 RBU 100.0% UBU  97.1%
  926187520/4220336128 (21.9%) @8.0x, remaining 5:41 RBU 100.0% UBU  97.1%
  963182592/4220336128 (22.8%) @8.0x, remaining 5:38 RBU 100.0% UBU  97.1%
 1000144896/4220336128 (23.7%) @8.0x, remaining 5:31 RBU 100.0% UBU  97.1%
 1037139968/4220336128 (24.6%) @8.0x, remaining 5:25 RBU 100.0% UBU  85.3%
 1074135040/4220336128 (25.5%) @8.0x, remaining 5:22 RBU 100.0% UBU  97.1%
 1111130112/4220336128 (26.3%) @8.0x, remaining 5:16 RBU 100.0% UBU  97.1%
 1148125184/4220336128 (27.2%) @8.0x, remaining 5:10 RBU 100.0% UBU  91.2%
 1185087488/4220336128 (28.1%) @8.0x, remaining 5:07 RBU 100.0% UBU  97.1%
 1222115328/4220336128 (29.0%) @8.0x, remaining 5:01 RBU  97.6% UBU  97.1%
 1259110400/4220336128 (29.8%) @8.0x, remaining 4:56 RBU 100.0% UBU  94.1%
 1296072704/4220336128 (30.7%) @8.0x, remaining 4:53 RBU 100.0% UBU  97.1%
 1333067776/4220336128 (31.6%) @8.0x, remaining 4:48 RBU 100.0% UBU  97.1%
 1370095616/4220336128 (32.5%) @8.0x, remaining 4:42 RBU 100.0% UBU  97.1%
 1407090688/4220336128 (33.3%) @8.0x, remaining 4:39 RBU 100.0% UBU  97.1%
 1444085760/4220336128 (34.2%) @8.0x, remaining 4:34 RBU 100.0% UBU  97.1%
 1481080832/4220336128 (35.1%) @8.0x, remaining 4:30 RBU 100.0% UBU  97.1%
 1518075904/4220336128 (36.0%) @8.0x, remaining 4:27 RBU 100.0% UBU  97.1%
 1555070976/4220336128 (36.8%) @8.0x, remaining 4:22 RBU 100.0% UBU  94.1%
 1592066048/4220336128 (37.7%) @8.0x, remaining 4:17 RBU 100.0% UBU  97.1%
 1629093888/4220336128 (38.6%) @8.0x, remaining 4:14 RBU 100.0% UBU  97.1%
 1666088960/4220336128 (39.5%) @8.0x, remaining 4:09 RBU 100.0% UBU  97.1%
 1703084032/4220336128 (40.4%) @8.0x, remaining 4:05 RBU 100.0% UBU  97.1%
 1740111872/4220336128 (41.2%) @8.0x, remaining 4:02 RBU 100.0% UBU  97.1%
 1777106944/4220336128 (42.1%) @8.0x, remaining 3:57 RBU 100.0% UBU  97.1%
 1814102016/4220336128 (43.0%) @8.0x, remaining 3:53 RBU 100.0% UBU  97.1%
 1851129856/4220336128 (43.9%) @8.0x, remaining 3:50 RBU 100.0% UBU  97.1%
 1888124928/4220336128 (44.7%) @8.0x, remaining 3:46 RBU 100.0% UBU  97.1%
 1925120000/4220336128 (45.6%) @8.0x, remaining 3:41 RBU 100.0% UBU  97.1%
 1962147840/4220336128 (46.5%) @8.0x, remaining 3:38 RBU 100.0% UBU  97.1%
 1999142912/4220336128 (47.4%) @8.0x, remaining 3:34 RBU 100.0% UBU  97.1%
 2036137984/4220336128 (48.2%) @8.0x, remaining 3:30 RBU 100.0% UBU  97.1%
 2073165824/4220336128 (49.1%) @8.0x, remaining 3:27 RBU 100.0% UBU  88.2%
 2110160896/4220336128 (50.0%) @8.0x, remaining 3:23 RBU 100.0% UBU  97.1%
 2147188736/4220336128 (50.9%) @8.0x, remaining 3:18 RBU 100.0% UBU  97.1%
 2184216576/4220336128 (51.8%) @8.0x, remaining 3:15 RBU 100.0% UBU  91.2%
 2221211648/4220336128 (52.6%) @8.0x, remaining 3:11 RBU 100.0% UBU  97.1%
 2258206720/4220336128 (53.5%) @8.0x, remaining 3:07 RBU 100.0% UBU  97.1%
 2295234560/4220336128 (54.4%) @8.0x, remaining 3:04 RBU 100.0% UBU  94.1%
 2332229632/4220336128 (55.3%) @8.0x, remaining 3:00 RBU 100.0% UBU  97.1%
 2369224704/4220336128 (56.1%) @8.0x, remaining 2:56 RBU 100.1% UBU  97.1%
 2406285312/4220336128 (57.0%) @8.0x, remaining 2:53 RBU 100.0% UBU  94.1%
 2443280384/4220336128 (57.9%) @8.0x, remaining 2:49 RBU 100.0% UBU  97.1%
 2480275456/4220336128 (58.8%) @8.0x, remaining 2:45 RBU 100.0% UBU  97.1%
 2517303296/4220336128 (59.6%) @8.0x, remaining 2:42 RBU 100.0% UBU  97.1%
 2554331136/4220336128 (60.5%) @8.0x, remaining 2:38 RBU 100.0% UBU  97.1%
 2591326208/4220336128 (61.4%) @8.0x, remaining 2:34 RBU 100.0% UBU  97.1%
 2628354048/4220336128 (62.3%) @8.0x, remaining 2:31 RBU 100.0% UBU  97.1%
 2665349120/4220336128 (63.2%) @8.0x, remaining 2:27 RBU 100.0% UBU  97.1%
 2702376960/4220336128 (64.0%) @8.0x, remaining 2:23 RBU 100.0% UBU  97.1%
 2739372032/4220336128 (64.9%) @8.0x, remaining 2:20 RBU 100.0% UBU  97.1%
 2776432640/4220336128 (65.8%) @8.0x, remaining 2:16 RBU 100.0% UBU  97.1%
 2813427712/4220336128 (66.7%) @8.0x, remaining 2:13 RBU 100.0% UBU  88.2%
 2850455552/4220336128 (67.5%) @8.0x, remaining 2:09 RBU 100.0% UBU  97.1%
 2887450624/4220336128 (68.4%) @8.0x, remaining 2:06 RBU 100.0% UBU  97.1%
 2924478464/4220336128 (69.3%) @8.0x, remaining 2:02 RBU 100.0% UBU  91.2%
 2961506304/4220336128 (70.2%) @8.0x, remaining 1:59 RBU 100.0% UBU  97.1%
 2998534144/4220336128 (71.0%) @8.0x, remaining 1:55 RBU 100.0% UBU  97.1%
 3035529216/4220336128 (71.9%) @8.0x, remaining 1:51 RBU 100.0% UBU  94.1%
 3072557056/4220336128 (72.8%) @8.0x, remaining 1:48 RBU 100.0% UBU  97.1%
 3109584896/4220336128 (73.7%) @8.0x, remaining 1:44 RBU 100.0% UBU  97.1%
 3146579968/4220336128 (74.6%) @8.0x, remaining 1:41 RBU 100.0% UBU  97.1%
 3183607808/4220336128 (75.4%) @8.0x, remaining 1:37 RBU 100.0% UBU  97.1%
 3220635648/4220336128 (76.3%) @8.0x, remaining 1:34 RBU 100.0% UBU  97.1%
 3257663488/4220336128 (77.2%) @8.0x, remaining 1:30 RBU 100.0% UBU  97.1%
 3294658560/4220336128 (78.1%) @8.0x, remaining 1:27 RBU 100.0% UBU  97.1%
 3331686400/4220336128 (78.9%) @8.0x, remaining 1:23 RBU 100.0% UBU  97.1%
 3368714240/4220336128 (79.8%) @8.0x, remaining 1:19 RBU 100.0% UBU  97.1%
 3405709312/4220336128 (80.7%) @8.0x, remaining 1:16 RBU 100.0% UBU  97.1%
 3442769920/4220336128 (81.6%) @8.0x, remaining 1:12 RBU 100.0% UBU  94.1%
 3479764992/4220336128 (82.5%) @8.0x, remaining 1:09 RBU 100.0% UBU  97.1%
 3516792832/4220336128 (83.3%) @8.0x, remaining 1:06 RBU 100.0% UBU  97.1%
 3553820672/4220336128 (84.2%) @8.0x, remaining 1:02 RBU 100.0% UBU  94.1%
 3590848512/4220336128 (85.1%) @8.0x, remaining 0:58 RBU 100.0% UBU  97.1%
 3627876352/4220336128 (86.0%) @8.0x, remaining 0:55 RBU 100.0% UBU  97.1%
 3664904192/4220336128 (86.8%) @8.0x, remaining 0:51 RBU 100.0% UBU  91.2%
 3701899264/4220336128 (87.7%) @8.0x, remaining 0:48 RBU 100.0% UBU  97.1%
 3738927104/4220336128 (88.6%) @8.0x, remaining 0:45 RBU 100.0% UBU  97.1%
 3775954944/4220336128 (89.5%) @8.0x, remaining 0:41 RBU 100.0% UBU  97.1%
 3812982784/4220336128 (90.3%) @8.0x, remaining 0:38 RBU 100.0% UBU  97.1%
 3850010624/4220336128 (91.2%) @8.0x, remaining 0:34 RBU 100.0% UBU  97.1%
 3887005696/4220336128 (92.1%) @8.0x, remaining 0:31 RBU 100.0% UBU  91.2%
 3924066304/4220336128 (93.0%) @8.0x, remaining 0:27 RBU 100.0% UBU  97.1%
 3961061376/4220336128 (93.9%) @8.0x, remaining 0:24 RBU 100.0% UBU  97.1%
 3998121984/4220336128 (94.7%) @8.0x, remaining 0:20 RBU 100.0% UBU  94.1%
 4035117056/4220336128 (95.6%) @8.0x, remaining 0:17 RBU 100.0% UBU  97.1%
 4072144896/4220336128 (96.5%) @8.0x, remaining 0:13 RBU 100.0% UBU  97.1%
 4109172736/4220336128 (97.4%) @8.0x, remaining 0:10 RBU 100.0% UBU  94.1%
 4146200576/4220336128 (98.2%) @8.0x, remaining 0:06 RBU 100.0% UBU  97.1%
 4183228416/4220336128 (99.1%) @8.0x, remaining 0:03 RBU 100.0% UBU  97.1%
 4220256256/4220336128 (100.0%) @8.0x, remaining 0:00 RBU   0.3% UBU  97.1%
builtin_dd: 2060720*2KB out @ average 7.8x1352KBps
/dev/hdc: flushing cache
/dev/hdc: updating RMA
/dev/hdc: closing session
:-[ CLOSE SESSION failed with SK=5h/SESSION FIXATION ERROR - INCOMPLETE TRACK IN SESSION]: Input/output error
/dev/hdc: reloading tray



DVD+R

tomasz@debian:~/instal/dvd+rw-tools-7.1$ ./growisofs -use-the-force-luke=moi -Z /dev/hdc /mnt/hda6/WinFast\ WorkArea/Poszukiwacze\ Czindici2.avi /mnt/hda6/WinFast\ WorkArea/odessa.avi /mnt/hda7/WinFast\ WorkArea/JFK.mpg /mnt/hda7/WinFast\ WorkArea/Nieukończony\ cud\ 2.mpg
Executing 'mkisofs -quiet /mnt/hda6/WinFast WorkArea/Poszukiwacze Czindici2.avi /mnt/hda6/WinFast WorkArea/odessa.avi /mnt/hda7/WinFast WorkArea/JFK.mpg /mnt/hda7/WinFast WorkArea/Nieukończony cud 2.mpg | builtin_dd of=/dev/hdc obs=32k seek=0'
/dev/hdc: "Current Write Speed" is 16.4x1352KBps.
:-? resuming track#1 from LBA#1024
    3211264/4220336128 ( 0.1%) @0.0x, remaining 131:19 RBU 100.0% UBU   0.0%
    3211264/4220336128 ( 0.1%) @0.0x, remaining 218:52 RBU 100.0% UBU 100.0%
    3211264/4220336128 ( 0.1%) @0.0x, remaining 284:31 RBU 100.0% UBU 100.0%
    3211264/4220336128 ( 0.1%) @0.0x, remaining 350:11 RBU 100.0% UBU 100.0%
    3211264/4220336128 ( 0.1%) @0.0x, remaining 437:44 RBU 100.0% UBU 100.0%
    3211264/4220336128 ( 0.1%) @0.0x, remaining 503:24 RBU 100.0% UBU 100.0%
   10780672/4220336128 ( 0.3%) @1.6x, remaining 169:12 RBU 100.0% UBU 100.0%
   44564480/4220336128 ( 1.1%) @7.3x, remaining 46:51 RBU 100.0% UBU  97.1%
   78938112/4220336128 ( 1.9%) @7.4x, remaining 28:51 RBU 100.0% UBU 100.0%
  113868800/4220336128 ( 2.7%) @7.6x, remaining 21:38 RBU 100.0% UBU  97.1%
  149389312/4220336128 ( 3.5%) @7.7x, remaining 18:10 RBU 100.0% UBU 100.0%
  185466880/4220336128 ( 4.4%) @7.8x, remaining 15:35 RBU 100.0% UBU  97.1%
  222134272/4220336128 ( 5.3%) @7.9x, remaining 13:47 RBU 100.0% UBU  97.1%
  255295488/4220336128 ( 6.0%) @7.2x, remaining 12:56 RBU 100.0% UBU  85.3%
  293044224/4220336128 ( 6.9%) @8.2x, remaining 11:50 RBU 100.0% UBU  97.1%
  331350016/4220336128 ( 7.9%) @8.3x, remaining 11:08 RBU 100.0% UBU  91.2%
  370278400/4220336128 ( 8.8%) @8.4x, remaining 10:23 RBU 100.0% UBU  97.1%
  409731072/4220336128 ( 9.7%) @8.5x, remaining 9:45 RBU 100.0% UBU  97.1%
  449773568/4220336128 (10.7%) @8.7x, remaining 9:21 RBU 100.0% UBU  97.1%
  490405888/4220336128 (11.6%) @8.8x, remaining 8:52 RBU 100.0% UBU  97.1%
  531628032/4220336128 (12.6%) @8.9x, remaining 8:26 RBU 100.0% UBU  91.2%
  573374464/4220336128 (13.6%) @9.0x, remaining 8:09 RBU 100.0% UBU  94.1%
  615710720/4220336128 (14.6%) @9.2x, remaining 7:48 RBU 100.0% UBU  91.2%
  658669568/4220336128 (15.6%) @9.3x, remaining 7:28 RBU 100.0% UBU  97.1%
  702152704/4220336128 (16.6%) @9.4x, remaining 7:15 RBU 100.0% UBU  97.1%
  746225664/4220336128 (17.7%) @9.5x, remaining 6:59 RBU 100.0% UBU  85.3%
  790888448/4220336128 (18.7%) @9.7x, remaining 6:43 RBU 100.0% UBU  94.1%
  836042752/4220336128 (19.8%) @9.8x, remaining 6:32 RBU 100.0% UBU  88.2%
  881852416/4220336128 (20.9%) @9.9x, remaining 6:18 RBU 100.0% UBU  76.5%
  922943488/4220336128 (21.9%) @8.9x, remaining 6:07 RBU 100.0% UBU  79.4%
  969342976/4220336128 (23.0%) @10.0x, remaining 5:58 RBU 100.0% UBU  38.2%
 1011482624/4220336128 (24.0%) @9.1x, remaining 5:48 RBU 100.0% UBU  26.5%
 1049559040/4220336128 (24.9%) @8.2x, remaining 5:41 RBU 100.0% UBU  23.5%
 1087471616/4220336128 (25.8%) @8.2x, remaining 5:37 RBU 100.0% UBU  26.5%
 1116504064/4220336128 (26.5%) @6.3x, remaining 5:33 RBU 100.0% UBU  23.5%
 1151467520/4220336128 (27.3%) @7.6x, remaining 5:27 RBU 100.0% UBU  97.1%
 1188429824/4220336128 (28.2%) @8.0x, remaining 5:24 RBU 100.0% UBU  97.1%
 1225424896/4220336128 (29.0%) @8.0x, remaining 5:17 RBU 100.0% UBU  97.1%
 1262387200/4220336128 (29.9%) @8.0x, remaining 5:11 RBU 100.0% UBU  97.1%
 1299349504/4220336128 (30.8%) @8.0x, remaining 5:07 RBU 100.0% UBU  82.4%
 1336311808/4220336128 (31.7%) @8.0x, remaining 5:02 RBU 100.0% UBU  97.1%
 1373274112/4220336128 (32.5%) @8.0x, remaining 4:56 RBU 100.0% UBU  97.1%
 1410236416/4220336128 (33.4%) @8.0x, remaining 4:52 RBU 100.0% UBU  88.2%
 1447198720/4220336128 (34.3%) @8.0x, remaining 4:47 RBU 100.0% UBU  97.1%
 1484161024/4220336128 (35.2%) @8.0x, remaining 4:42 RBU 100.0% UBU  97.1%
 1521156096/4220336128 (36.0%) @8.0x, remaining 4:38 RBU 100.0% UBU  94.1%
 1558151168/4220336128 (36.9%) @8.0x, remaining 4:33 RBU 100.0% UBU  97.1%
 1595113472/4220336128 (37.8%) @8.0x, remaining 4:28 RBU 100.0% UBU  97.1%
 1632075776/4220336128 (38.7%) @8.0x, remaining 4:24 RBU 100.0% UBU  97.1%
 1669070848/4220336128 (39.5%) @8.0x, remaining 4:19 RBU 100.0% UBU  97.1%
 1706033152/4220336128 (40.4%) @8.0x, remaining 4:14 RBU 100.0% UBU  97.1%
 1743028224/4220336128 (41.3%) @8.0x, remaining 4:11 RBU 100.0% UBU  97.1%
 1779990528/4220336128 (42.2%) @8.0x, remaining 4:06 RBU 100.0% UBU  97.1%
 1816952832/4220336128 (43.1%) @8.0x, remaining 4:02 RBU 100.0% UBU  97.1%
 1853915136/4220336128 (43.9%) @8.0x, remaining 3:58 RBU 100.0% UBU  97.1%
 1890942976/4220336128 (44.8%) @8.0x, remaining 3:54 RBU 100.0% UBU  97.1%
 1927905280/4220336128 (45.7%) @8.0x, remaining 3:49 RBU 100.0% UBU  97.1%
 1964900352/4220336128 (46.6%) @8.0x, remaining 3:46 RBU 100.0% UBU  97.1%
 2001895424/4220336128 (47.4%) @8.0x, remaining 3:41 RBU 100.0% UBU  94.1%
 2038857728/4220336128 (48.3%) @8.0x, remaining 3:37 RBU 100.0% UBU  97.1%
 2075820032/4220336128 (49.2%) @8.0x, remaining 3:33 RBU 100.0% UBU  97.1%
 2112815104/4220336128 (50.1%) @8.0x, remaining 3:29 RBU 100.0% UBU  97.1%
 2149810176/4220336128 (50.9%) @8.0x, remaining 3:25 RBU 100.0% UBU  97.1%
 2186772480/4220336128 (51.8%) @8.0x, remaining 3:21 RBU 100.0% UBU  97.1%
 2223767552/4220336128 (52.7%) @8.0x, remaining 3:17 RBU 100.0% UBU  97.1%
 2260762624/4220336128 (53.6%) @8.0x, remaining 3:13 RBU 100.0% UBU  97.1%
 2297757696/4220336128 (54.4%) @8.0x, remaining 3:09 RBU 100.0% UBU  97.1%
 2334752768/4220336128 (55.3%) @8.0x, remaining 3:05 RBU 100.0% UBU  97.1%
 2371715072/4220336128 (56.2%) @8.0x, remaining 3:01 RBU 100.0% UBU  97.1%
 2408677376/4220336128 (57.1%) @8.0x, remaining 2:58 RBU 100.0% UBU  94.1%
 2445705216/4220336128 (58.0%) @8.0x, remaining 2:54 RBU 100.0% UBU  97.1%
 2482700288/4220336128 (58.8%) @8.0x, remaining 2:50 RBU 100.0% UBU  97.1%
 2519662592/4220336128 (59.7%) @8.0x, remaining 2:46 RBU 100.0% UBU  97.1%
 2556657664/4220336128 (60.6%) @8.0x, remaining 2:42 RBU 100.0% UBU  97.1%
 2593619968/4220336128 (61.5%) @8.0x, remaining 2:38 RBU 100.0% UBU  97.1%
 2630647808/4220336128 (62.3%) @8.0x, remaining 2:35 RBU 100.0% UBU  94.1%
 2667610112/4220336128 (63.2%) @8.0x, remaining 2:31 RBU 100.0% UBU  97.1%
 2704605184/4220336128 (64.1%) @8.0x, remaining 2:27 RBU 100.0% UBU  97.1%
 2741600256/4220336128 (65.0%) @8.0x, remaining 2:24 RBU 100.0% UBU  97.1%
 2778595328/4220336128 (65.8%) @8.0x, remaining 2:20 RBU 100.0% UBU  97.1%
 2815590400/4220336128 (66.7%) @8.0x, remaining 2:16 RBU 100.0% UBU  97.1%
 2852585472/4220336128 (67.6%) @8.0x, remaining 2:12 RBU 100.0% UBU  97.1%
 2889547776/4220336128 (68.5%) @8.0x, remaining 2:08 RBU 100.0% UBU  97.1%
 2926575616/4220336128 (69.3%) @8.0x, remaining 2:05 RBU 100.0% UBU  94.1%
 2963537920/4220336128 (70.2%) @8.0x, remaining 2:01 RBU 100.0% UBU  97.1%
 3000532992/4220336128 (71.1%) @8.0x, remaining 1:57 RBU 100.0% UBU  97.1%
 3037528064/4220336128 (72.0%) @8.0x, remaining 1:54 RBU 100.0% UBU  97.1%
 3074523136/4220336128 (72.9%) @8.0x, remaining 1:50 RBU 100.0% UBU  97.1%
 3111518208/4220336128 (73.7%) @8.0x, remaining 1:46 RBU 100.0% UBU  97.1%
 3148513280/4220336128 (74.6%) @8.0x, remaining 1:43 RBU 100.0% UBU  97.1%
 3185508352/4220336128 (75.5%) @8.0x, remaining 1:39 RBU 100.0% UBU  97.1%
 3222503424/4220336128 (76.4%) @8.0x, remaining 1:35 RBU 100.0% UBU  94.1%
 3259498496/4220336128 (77.2%) @8.0x, remaining 1:32 RBU 100.0% UBU  97.1%
 3296493568/4220336128 (78.1%) @8.0x, remaining 1:28 RBU 100.0% UBU  97.1%
 3333488640/4220336128 (79.0%) @8.0x, remaining 1:25 RBU 100.0% UBU  97.1%
 3370483712/4220336128 (79.9%) @8.0x, remaining 1:21 RBU 100.0% UBU  97.1%
 3407478784/4220336128 (80.7%) @8.0x, remaining 1:18 RBU 100.0% UBU  97.1%
 3444473856/4220336128 (81.6%) @8.0x, remaining 1:14 RBU 100.0% UBU  97.1%
 3481468928/4220336128 (82.5%) @8.0x, remaining 1:10 RBU 100.0% UBU  97.1%
 3518464000/4220336128 (83.4%) @8.0x, remaining 1:07 RBU 100.0% UBU  97.1%
 3555459072/4220336128 (84.2%) @8.0x, remaining 1:03 RBU 100.0% UBU  97.1%
 3592454144/4220336128 (85.1%) @8.0x, remaining 0:59 RBU 100.0% UBU  97.1%
 3629449216/4220336128 (86.0%) @8.0x, remaining 0:56 RBU 100.0% UBU  97.1%
 3666444288/4220336128 (86.9%) @8.0x, remaining 0:52 RBU 100.0% UBU  97.1%
 3703472128/4220336128 (87.8%) @8.0x, remaining 0:49 RBU 100.0% UBU  97.1%
 3740434432/4220336128 (88.6%) @8.0x, remaining 0:45 RBU 100.1% UBU  94.1%
 3777429504/4220336128 (89.5%) @8.0x, remaining 0:42 RBU 100.0% UBU  97.1%
 3814457344/4220336128 (90.4%) @8.0x, remaining 0:38 RBU 100.0% UBU  97.1%
 3851452416/4220336128 (91.3%) @8.0x, remaining 0:35 RBU 100.0% UBU  91.2%
 3888447488/4220336128 (92.1%) @8.0x, remaining 0:31 RBU 100.0% UBU  97.1%
 3925442560/4220336128 (93.0%) @8.0x, remaining 0:28 RBU 100.0% UBU  97.1%
 3962437632/4220336128 (93.9%) @8.0x, remaining 0:24 RBU 100.0% UBU  94.1%
 3999432704/4220336128 (94.8%) @8.0x, remaining 0:20 RBU 100.0% UBU  97.1%
 4036427776/4220336128 (95.6%) @8.0x, remaining 0:17 RBU 100.0% UBU  97.1%
 4073455616/4220336128 (96.5%) @8.0x, remaining 0:13 RBU 100.0% UBU  94.1%
 4110417920/4220336128 (97.4%) @8.0x, remaining 0:10 RBU 100.1% UBU  97.1%
 4147445760/4220336128 (98.3%) @8.0x, remaining 0:06 RBU 100.0% UBU  94.1%
 4184408064/4220336128 (99.1%) @8.0x, remaining 0:03 RBU 100.0% UBU  97.1%
builtin_dd: 2060720*2KB out @ average 7.6x1352KBps
/dev/hdc: flushing cache
/dev/hdc: closing track
/dev/hdc: closing session





 


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