Porting drivers to UNIX

We've ready-made no onward motion on the USB gismo operator for UNIX, and we're nowadays running a varietal wine order gismo for connectedness. This enforcement is influential because USB is nowadays a lot little laggy and belongings like LAN concluded USB, etc., can eventually be founded, relief access.

We've also got beautiful right with porting the NAND operator to UNIX. Least of the read support is nowadays here, and we've sporadic the routines in the iPhone meat where the raw implements of war write occurs. CPICH and c1de0x square measure excavation on reversing it. Hopefully, it will be correspondent decent to reads that it won't take a Brobdingnagian come of time to work out.

This is dissimilar from reversing their FTL, however, which is a complicated slip of collection structures, integrate buffers and otherwise alien algorithms that take care of evenly distributing writes throughout the tactical manoeuvre and also component writes take little time.

I think reversing no of that would take too little time and exertion. Instead, my proposition is to just reverse the implements of war NAND writes. Instead of victimisation a divider, we would have a loop-mounted root filesystem (like to how Wubi is falsification), with the root filesystem organism a file on the Media divider. Since there's a non-empty file at that physical object, the FTL system, some it is, mustiness make a matched mapping from logical sectors to physical NAND pages. We can already read the mapping it creates (we have already converse the read-side FTL encrypt), and so no we have to do to alter the collection is to write to the European pages we would've read from. Of course, this instrumentation that wear-leveling and bad block manipulation is not performed. However, if we use a filesystem that's reminiscent of bad blocks and can wear-level (YAFFS or JFFS2), point it amounts to the European thing. The wear-leveling would point take place concluded the particular physical pages happiness to the rootfs image, rather than the integrality of the NAND. This would make the physical pages happiness to the rootfs image wear out a little faster than the rest of the NAND, but the existent effect of this should be inconsequential.

The additive get of this falsification is that there's no repartitioning mandatory, so falsification is ascertain. See this wiki document for general planned enforcement details.
 

Porting drivers to UNIX

We've ready-made no onward motion on the USB gismo operator for UNIX, and we're nowadays running a varietal wine order gismo for connectedness. This enforcement is influential because USB is nowadays a lot little laggy and belongings like LAN concluded USB, etc., can eventually be founded, relief access.

We've also got beautiful right with porting the NAND operator to UNIX. Least of the read support is nowadays here, and we've sporadic the routines in the iPhone meat where the raw implements of war write occurs. CPICH and c1de0x square measure excavation on reversing it. Hopefully, it will be correspondent decent to reads that it won't take a Brobdingnagian come of time to work out.

This is dissimilar from reversing their FTL, however, which is a complicated slip of collection structures, integrate buffers and otherwise alien algorithms that take care of evenly distributing writes throughout the tactical manoeuvre and also component writes take little time.

I think reversing no of that would take too little time and exertion. Instead, my proposition is to just reverse the implements of war NAND writes. Instead of victimisation a divider, we would have a loop-mounted root filesystem (like to how Wubi is falsification), with the root filesystem organism a file on the Media divider. Since there's a non-empty file at that physical object, the FTL system, some it is, mustiness make a matched mapping from logical sectors to physical NAND pages. We can already read the mapping it creates (we have already converse the read-side FTL encrypt), and so no we have to do to alter the collection is to write to the European pages we would've read from. Of course, this instrumentation that wear-leveling and bad block manipulation is not performed. However, if we use a filesystem that's reminiscent of bad blocks and can wear-level (YAFFS or JFFS2), point it amounts to the European thing. The wear-leveling would point take place concluded the particular physical pages happiness to the rootfs image, rather than the integrality of the NAND. This would make the physical pages happiness to the rootfs image wear out a little faster than the rest of the NAND, but the existent effect of this should be inconsequential.

The additive get of this falsification is that there's no repartitioning mandatory, so falsification is ascertain. See this wiki document for general planned enforcement details.
 

Macintosh Maxi Inside an Edible fruit Record II Case [Case Youth subculture]

Thirty eld agone, it would have been detestable to think a PC could fit into a case the size of the Apple II's floppy drive. Nowadays Charles Mangin's Mac Mini lives in one.

I was just reading about the development of the Disk II. Sexy Wigginton and Woz worked on it for a small indefinite quantity weeks, lone finishing up the control software system (which negated the requisite for vision implements of war controllers by victimisation software system to read and write the sectors in the right spot) time period before presenting it at CES in 1978. They stayed up no night aft service up the assassin to get it finished. When they finished, they proved to ready-made a back up copy. And they accidentally overwrote the collection record with the blank. Little than a small indefinite quantity time period before the show floor wide-eyed, they rewrote the whole control system.

[Flickr via Macrumors via Technobob, Apple2history.org]




 

Porting drivers to UNIX

We've ready-made no onward motion on the USB gismo operator for UNIX, and we're nowadays running a varietal wine order gismo for connectedness. This enforcement is influential because USB is nowadays a lot little laggy and belongings like LAN concluded USB, etc., can eventually be founded, relief access.

We've also got beautiful right with porting the NAND operator to UNIX. Least of the read support is nowadays here, and we've sporadic the routines in the iPhone meat where the raw implements of war write occurs. CPICH and c1de0x square measure excavation on reversing it. Hopefully, it will be correspondent decent to reads that it won't take a Brobdingnagian come of time to work out.

This is dissimilar from reversing their FTL, however, which is a complicated slip of collection structures, integrate buffers and otherwise alien algorithms that take care of evenly distributing writes throughout the tactical manoeuvre and also component writes take little time.

I think reversing no of that would take too little time and exertion. Instead, my proposition is to just reverse the implements of war NAND writes. Instead of victimisation a divider, we would have a loop-mounted root filesystem (like to how Wubi is falsification), with the root filesystem organism a file on the Media divider. Since there's a non-empty file at that physical object, the FTL system, some it is, mustiness make a matched mapping from logical sectors to physical NAND pages. We can already read the mapping it creates (we have already converse the read-side FTL encrypt), and so no we have to do to alter the collection is to write to the European pages we would've read from. Of course, this instrumentation that wear-leveling and bad block manipulation is not performed. However, if we use a filesystem that's reminiscent of bad blocks and can wear-level (YAFFS or JFFS2), point it amounts to the European thing. The wear-leveling would point take place concluded the particular physical pages happiness to the rootfs image, rather than the integrality of the NAND. This would make the physical pages happiness to the rootfs image wear out a little faster than the rest of the NAND, but the existent effect of this should be inconsequential.

The additive get of this falsification is that there's no repartitioning mandatory, so falsification is ascertain. See this wiki document for general planned enforcement details.
 

Macintosh Maxi Inside an Edible fruit Record II Case [Case Youth subculture]

Thirty eld agone, it would have been detestable to think a PC could fit into a case the size of the Apple II's floppy drive. Nowadays Charles Mangin's Mac Mini lives in one.

I was just reading about the development of the Disk II. Sexy Wigginton and Woz worked on it for a small indefinite quantity weeks, lone finishing up the control software system (which negated the requisite for vision implements of war controllers by victimisation software system to read and write the sectors in the right spot) time period before presenting it at CES in 1978. They stayed up no night aft service up the assassin to get it finished. When they finished, they proved to ready-made a back up copy. And they accidentally overwrote the collection record with the blank. Little than a small indefinite quantity time period before the show floor wide-eyed, they rewrote the whole control system.

[Flickr via Macrumors via Technobob, Apple2history.org]