A1200 Blizzard1260 060@50Mhz Kick3.1/Workbench3.1 Kickstart in fast using BlizKick with the usual patches to get exec in fast etc SmartFileSystem 1.247 ProfessionalFileSystem AIO 18.5 (with maxtransfer 0x1fe00 limit removed) FastFileSystem 40.1 Toshiba THNSNU024GMCP 24GB SSD on Marvell 88SA8052 based IDE<->SATA-adapter Notes: With MaxTransfer 0x20000 which tests out ok on single test - no corruption etc, the SSD can randomly lock up on large writes (haven't confirmed read). A single run of DiskSpeed is enough to provoke this. With MaxTransfer 0x1fe00, this problem disappears. I assume this is the SSD itself, not the marvell chip as it should forward the ATA commands directly to the SSD. I have not verified this by testing other SSD:s though. Average CPU Available: 52% | CPU Availability index: 5289 MKSoft DiskSpeed 4.2 Copyright © 1989-92 MKSoft Development ------------------------------------------------------------ CPU: 68040 AmigaOS Version: 40.68 Normal Video DMA Device: Temp-SFS: Buffers: 128 Comments: SFS CPU Calibration shows that CPU availability tests would be inaccurate in the current system state. No CPU Speed Rating -- CPU % not available. Testing directory manipulation speed. File Create: 512 files/sec File Open: 1379 files/sec Directory Scan: 5635 files/sec File Delete: 164 files/sec Seek/Read: 261 seeks/sec Testing with a 32768 byte, MEMF_FAST, LONG-aligned buffer. Create file: 1816353 bytes/sec Write to file: 2049534 bytes/sec Read from file: 2290896 bytes/sec Testing with a 262144 byte, MEMF_FAST, LONG-aligned buffer. Create file: 1689155 bytes/sec Write to file: 2114064 bytes/sec Read from file: 2359619 bytes/sec Testing with a 1048576 byte, MEMF_FAST, LONG-aligned buffer. Create file: 1927529 bytes/sec Write to file: 2132271 bytes/sec Read from file: 2371779 bytes/sec MKSoft DiskSpeed 4.2 Copyright © 1989-92 MKSoft Development ------------------------------------------------------------ CPU: 68040 AmigaOS Version: 40.68 Normal Video DMA Device: Temp-PFS: Buffers: 128 Comments: PFS CPU Calibration shows that CPU availability tests would be inaccurate in the current system state. No CPU Speed Rating -- CPU % not available. Testing directory manipulation speed. File Create: 557 files/sec File Open: 1035 files/sec Directory Scan: 7150 files/sec File Delete: 646 files/sec Seek/Read: 3039 seeks/sec Testing with a 32768 byte, MEMF_FAST, LONG-aligned buffer. Create file: 1992261 bytes/sec Write to file: 2056192 bytes/sec Read from file: 2306048 bytes/sec Testing with a 262144 byte, MEMF_FAST, LONG-aligned buffer. Create file: 2059235 bytes/sec Write to file: 2114064 bytes/sec Read from file: 2365452 bytes/sec Testing with a 1048576 byte, MEMF_FAST, LONG-aligned buffer. Create file: 2094533 bytes/sec Write to file: 2122118 bytes/sec Read from file: 2374605 bytes/sec MKSoft DiskSpeed 4.2 Copyright © 1989-92 MKSoft Development ------------------------------------------------------------ CPU: 68040 AmigaOS Version: 40.68 Normal Video DMA Device: Temp-FFS: Buffers: 128 Comments: FFS CPU Calibration shows that CPU availability tests would be inaccurate in the current system state. No CPU Speed Rating -- CPU % not available. Testing directory manipulation speed. File Create: 274 files/sec File Open: 830 files/sec Directory Scan: 1537 files/sec File Delete: 1568 files/sec Seek/Read: 5394 seeks/sec Testing with a 32768 byte, MEMF_FAST, LONG-aligned buffer. Create file: 1442282 bytes/sec Write to file: 2024988 bytes/sec Read from file: 2260992 bytes/sec Testing with a 262144 byte, MEMF_FAST, LONG-aligned buffer. Create file: 1496107 bytes/sec Write to file: 2103624 bytes/sec Read from file: 2350481 bytes/sec Testing with a 1048576 byte, MEMF_FAST, LONG-aligned buffer. Create file: 1854792 bytes/sec Write to file: 2114566 bytes/sec Read from file: 2360538 bytes/sec