AmigaDiskBench Benchmark SSD/NVME/RAM

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msteed

Re: AmigaDiskBench Benchmark SSD/NVME/RAM

Posted on: Today 2:10 #8

Just popping in

@derfs

First, thanks for a very nice looking, full-featured and useful program (though it would be helpful to have a bit more detail on what the different benchmark tests do, so one knows what exactly is being benchmarked).

However, I get a recoverable DSI when I run the two most recent versions of AmigaDiskBench (v. 2.5.3 and 2.5.2) on my X1000 running FE Update 3. The DSI occurs soon after I start the program, apparently while it's scanning the drives. I can click on 'Ignore DSI Errors' and the program then appears to run normally (but see below for a different problem).


AmigaOne X1000 release

Machine model: 6 (AmigaOne X1000)

Dump of context at 0xdfac23e0

Trap type: DSI exception

Current kernel stack pointer: 0x296ff00

DSISR: 40000000  DAR: 153d5550

No matching page found

Machine State (raw): 0x100000000200b030

Machine State (verbose): [Hyper] [ExtInt on] [Super] [IAT on] [DAT on] 

Instruction pointer: 0x7fa26144

Crashed process: AmigaDiskBench (0x5ea010c0)

DSI verbose error description: Access to address 0x153d5550 not found in hash or BAT (page fault)

Access was a load operation

 0: 7fa260c0 5e457220 00000000 5e457304 153d5550 00000005 00000005 02006624

 8: 02816968 5e457240 00000000 0227fb88 00000794 5d873418 5e7332ac 5e733280

16: 61046a10 5def0018 5d870000 5d86b6fc 5d870000 5e733274 5e7332a4 5e73032c

24: 5e73229c 80000006 5da5c634 5d870000 5d870000 5e8a5120 5d86b41c 6fcdd350

CR: 48222224   XER: 20000000  CTR: 00000000  LR: 7fa260c0



V0 : 00000000000000000000000000000000 ffcfcfcfffcfcfcfffcfcfcfffcfcfcf

V2 : 01000100010001000100010001000100 ffcfcfcfffcfcfcfffcfcfcfffcfcfcf

V4 : ff01b947ff01b947ff01b947ff01b947 00000000000000000000000000000000

V6 : ff01cf31ff01cf31ff01cf31ff01cf31 ff000000ff000000ff000000ff000000

V8 : 00000000000000000000000000000000 ffb9b9b9ffb9b9b9ffb9b9b9ffb9b9b9

V10: 001002120414061608180a1a0c1c0e1e 01000100010001000100010001000100

V12: 01000100010001000100010001000100 ffcfcfcfffcfcfcfffcfcfcfffcfcfcf

V14: cf31cf31cf31cf31cf31cf31cf31cf31 ffcfcfcfffcfcfcfffcfcfcfffcfcfcf

V16: ce31ce31ce31ce31ce31ce31ce31ce31 ffcfcfcfffcfcfcfffcfcfcfffcfcfcf

V18: 01000100010001000100010001000100 ffffffffffffffffffffffffffffffff

V20: 00000000000000000000000000000000 00000000000000000000000000000000

V22: 00000000000000000000000000000000 00000000000000000000000000000000

V24: 00000000000000000000000000000000 00000000000000000000000000000000

V26: 00000000000000000000000000000000 00000000000000000000000000000000

V28: 00000000000000000000000000000000 00000000000000000000000000000000

V30: 00000000000000000000000000000000 00000000000000000000000000000000

VSCR: 00000000 VRSAVE: 00000000



Disassembly of crash site:

 7fa26134: 92410138   stw               r18,312(r1)

 7fa26138: 9261013c   stw               r19,316(r1)

 7fa2613c: 92810140   stw               r20,320(r1)

 7fa26140: 93410158   stw               r26,344(r1)

>7fa26144: 8b440000   lbz               r26,0(r4)

 7fa26148: 281a001f   cmplwi            r26,31

 7fa2614c: 41810404   bgt-              0x7FA26550

 7fa26150: 7f45d378   mr                r5,r26

 7fa26154: 38840001   addi              r4,r4,1

 7fa26158: 386100c4   addi              r3,r1,196



Kernel command line: DEBUGLEVEL=0 SERIAL



Registers pointing to code:

r0 : AmigaDiskBench:ScanSystemDrives()+0x190 (section 1 @ 0x1D008)

r7 : native kernel module kernel+0x00006624

r8 : native kernel module dos.library.kmod+0x006e0308

r11: native kernel module newlib.library.kmod+0x00008fc8

r13: AmigaDiskBench:collapsed_buf.1()+0x5ca8 (section 14 @ 0x7F24)

r14: module AmigaDiskBench at 0x5E7332AC (section 1 @ 0x3288)

r15: module AmigaDiskBench at 0x5E733280 (section 1 @ 0x325C)

r18: AmigaDiskBench:collapsed_buf.1()+0x2890 (section 14 @ 0x4B0C)

r19: AmigaDiskBench:ui()+0xbc (section 14 @ 0x208)

r20: AmigaDiskBench:collapsed_buf.1()+0x2890 (section 14 @ 0x4B0C)

r21: module AmigaDiskBench at 0x5E733274 (section 1 @ 0x3250)

r22: module AmigaDiskBench at 0x5E7332A4 (section 1 @ 0x3280)

r23: module AmigaDiskBench at 0x5E73032C (section 1 @ 0x308)

r24: module AmigaDiskBench at 0x5E73229C (section 1 @ 0x2278)

r26: AmigaDiskBench:s_part_vol.11()+0x0 (section 14 @ 0x1F1140)

r27: AmigaDiskBench:collapsed_buf.1()+0x2890 (section 14 @ 0x4B0C)

r28: AmigaDiskBench:collapsed_buf.1()+0x2890 (section 14 @ 0x4B0C)

r30: AmigaDiskBench:IDOS()+0x0 (section 13 @ 0x0)

ip : AmigaDiskBench:ScanSystemDrives()+0x214 (section 1 @ 0x1D08C)

lr : AmigaDiskBench:ScanSystemDrives()+0x190 (section 1 @ 0x1D008)

ctr: unknown (0x0)



Stack trace:

(0x5e457220) AmigaDiskBench:ScanSystemDrives()+0x214 (section 1 @ 0x1D08C)

(0x5e457390) AmigaDiskBench:ScanSystemDrives()+0x190 (section 1 @ 0x1D008)

(0x5e457900) AmigaDiskBench:StartGUI()+0xbfc (section 1 @ 0x60F0)

(0x5e457d40) native kernel module newlib.library.kmod+0x00002614

(0x5e457d90) native kernel module newlib.library.kmod+0x000032f0

(0x5e457f40) native kernel module newlib.library.kmod+0x00003864

(0x5e457f70) AmigaDiskBench:_start()+0x1e0 (section 1 @ 0x1E0)

(0x5e457fc0) native kernel module kernel+0x0005a1a4

(0x5e457fd0) native kernel module kernel+0x0005a21c



Disassembly of crash site:

 7fa26134: 92410138   stw               r18,312(r1)

 7fa26138: 9261013c   stw               r19,316(r1)

 7fa2613c: 92810140   stw               r20,320(r1)

 7fa26140: 93410158   stw               r26,344(r1)

>7fa26144: 8b440000   lbz               r26,0(r4)

 7fa26148: 281a001f   cmplwi            r26,31

 7fa2614c: 41810404   bgt-              0x7FA26550

 7fa26150: 7f45d378   mr                r5,r26

 7fa26154: 38840001   addi              r4,r4,1

 7fa26158: 386100c4   addi              r3,r1,196

Stack pointer (0x5e457220) is inside bounds

Redzone is OK (4)

There is also a second, more fatal, crash. Because it's very similar to a crash in the most recent version of Rave, I posted the details of this crash in the Rave thread, where the problem has been discussed at some length.

derfs

Re: AmigaDiskBench Benchmark SSD/NVME/RAM

Posted on: Today 12:16 #9

Not too shy to talk

@msteed

Thanks for the feedback - please can you test https://github.com/derfsss/AmigaDiskBench/releases/tag/v2.5.4 to see if it solves your issues? The 2nd crash will probably still happen for now.

On the Benchmarking tab, if you right-click on a test name you can now use the menu to see a full description of that test.

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