On 2019-05-11 5:41 p.m., Carlo Pisani wrote: > guys, bad news! > as described here (1) we are testing several sata controllers by a script that > 1) copy a very big file cp data_16GB.bin copy.bin > 2) compare the md5sum for checking the integrity > > we have a couple of SIL24 controllers, and they both work but only > with small files <8Gbyte > trying to copy a big file, 16GB, results in the following HPMC error > > A Data I/O Fetch Timeout occurred while CPU 0 was requesting > information from a device at the path 10/6/2/0 (PCI slot 2). I don't see problem on my c8000: dave@atlas:~/big$ cp x x2 dave@atlas:~/big$ md5sum * 9e6b3d79358077360a55861a5054f878 x 9e6b3d79358077360a55861a5054f878 x2 dave@atlas:~/big$ ls -l total 49152 -rw-r--r-- 1 dave dave 25165824 May 11 18:31 x -rw-r--r-- 1 dave dave 25165824 May 11 18:31 x2 Note card is PCIX slot. Dave -- John David Anglin dave.anglin@xxxxxxxx
