[ros-bugs] [Bug 2287] New: Accessing floppy img from within QEMU asserts at floppy\readwrite.c and ke\procobj.c

[ReactOS.Bugzilla at www.reactos.org]

http://www.reactos.org/bugzilla/show_bug.cgi?id=2287

           Summary: Accessing floppy img from within QEMU asserts at
                    floppy\readwrite.c and ke\procobj.c
           Product: ReactOS
           Version: TRUNK
          Platform: QEmu
        OS/Version: ReactOS
            Status: NEW
          Severity: normal
          Priority: P3
         Component: Kernel
        AssignedTo: ros-bugs at reactos.org
        ReportedBy: olaf_siejka at o2.pl
         QAContact: ros-bugs at reactos.org


To reproduce this error: any kind of accessing floppy in QEMU with floppy image
file. Error:
Assertion '!(DiskByteOffset % DriveInfo->DiskGeometry.BytesPerSector)' failed
at drivers\storage\floppy\readwrite.c line 369
(ntoskrnl\ps\thread.c:121) PS: Unhandled Kernel Mode Exception Pointers =
0x86D7376C
(ntoskrnl\ps\thread.c:128) Code 80000003 Addr 80092E62 Info0 00000000 Info1
80828330 Info2 0000007D Info3 FFFFFFFF

*** Fatal System Error: 0x0000007e
                       (0x80000003,0x80092E62,0x86D73C44,0x86D73874)

<\SystemRoot\System32\NTOSKRNL.EXE: 2962> [ntoskrnl/ke/bug.c:1141
(KeBugCheckEx at 20)]
<\SystemRoot\System32\NTOSKRNL.EXE: 775c3> [ntoskrnl/ps/thread.c:137
(PspUnhandledExceptionInSystemThread at 8)] 
<\SystemRoot\System32\NTOSKRNL.EXE: 91605> [lib/pseh/framebased.c:414
(_SEHFrameHandler)]
<\SystemRoot\System32\NTOSKRNL.EXE: 9a430> [lib\rtl\i386\except_asm.s:198
(RtlpExecuteHandler2 at 20)]
<\SystemRoot\System32\NTOSKRNL.EXE: 9a404> [lib\rtl\i386\except_asm.s:163
(RtlpExecuteHandler at 20)]
<\SystemRoot\System32\NTOSKRNL.EXE: 81faa> [ntoskrnl/ke/i386/exp.c:883
(KiDispatchException at 20)]
<\SystemRoot\System32\NTOSKRNL.EXE: 8494a> [ntoskrnl\ke\i386\trap.s:637
(CommonDispatchException)]
<\SystemRoot\System32\NTOSKRNL.EXE: 92e63> [lib\rtl\i386\debug_asm.S:33
(DbgBreakPoint at 0)]
<\SystemRoot\system32\drivers\floppy.sys: 3222>
[drivers/storage/floppy/readwrite.c:372 (ReadWritePassive at 8)]
<\SystemRoot\system32\drivers\floppy.sys: 14db>
[drivers/storage/floppy/floppy.c:1073 (QueueThread at 4)]
<\SystemRoot\System32\NTOSKRNL.EXE: 77972> [ntoskrnl/ps/thread.c:158
(PspSystemThreadStartup at 8)]

Assertion 'KeGetCurrentIrql()<=(2)' failed at ntoskrnl\ke\procobj.c line 595
(ntoskrnl\ps\thread.c:121) PS: Unhandled Kernel Mode Exception Pointers =
0x86D72998
(ntoskrnl\ps\thread.c:128) Code 80000003 Addr 80092E62 Info0 00000000 Info1
80828330 Info2 0000004D Info3 00000000

*** Fatal System Error: 0x0000007e
                       (0x80000003,0x80092E62,0x86D72E70,0x86D72AA0)

<\SystemRoot\System32\NTOSKRNL.EXE: 2962> 
<\SystemRoot\System32\NTOSKRNL.EXE: 775c3>
<\SystemRoot\System32\NTOSKRNL.EXE: 91605>
<\SystemRoot\System32\NTOSKRNL.EXE: 9a430>
<\SystemRoot\System32\NTOSKRNL.EXE: 9a404>
<\SystemRoot\System32\NTOSKRNL.EXE: 81faa>
<\SystemRoot\System32\NTOSKRNL.EXE: 8494a>
<\SystemRoot\System32\NTOSKRNL.EXE: 92e63>
<\SystemRoot\System32\NTOSKRNL.EXE: 6800> [ntoskrnl/ke/procobj.c:595
(KeStackAttachProcess at 8)]
<\SystemRoot\system32\drivers\videoprt.sys: 3904>
[drivers/video/videoprt/videoprt.c:565 (@IntAttachToCSRSS at 8)]
<\SystemRoot\system32\drivers\videoprt.sys: 2380>
[drivers/video/videoprt/int10.c:163 (IntInt10CallBios at 8)]
<\SystemRoot\system32\drivers\vbemp.sys: 17f5>
[drivers/video/miniport/vbe/vbemp.c:769 (@VBEResetDevice at 8)]
<\SystemRoot\system32\drivers\vbemp.sys: 19cf>
[drivers/video/miniport/vbe/vbemp.c:542 (VBEResetHw at 12)]
<\SystemRoot\system32\drivers\videoprt.sys: 1c48>
[drivers/video/videoprt/dispatch.c:47 (IntVideoPortResetDisplayParameters at 8)]
<\SystemRoot\System32\NTOSKRNL.EXE: 331a7> [ntoskrnl/inbv/inbv.c:196
(InbvAcquireDisplayOwnership at 0)]
<\SystemRoot\System32\NTOSKRNL.EXE: 21a0> [ntoskrnl/ke/bug.c:465
(KiDisplayBlueScreen at 20)]
<\SystemRoot\System32\NTOSKRNL.EXE: 28af> [ntoskrnl/ke/bug.c:937
(KeBugCheckWithTf at 24)]
<\SystemRoot\System32\NTOSKRNL.EXE: 2962>
<\SystemRoot\System32\NTOSKRNL.EXE: 775c3>
<\SystemRoot\System32\NTOSKRNL.EXE: 91605>
<\SystemRoot\System32\NTOSKRNL.EXE: 9a430>
<\SystemRoot\System32\NTOSKRNL.EXE: 9a404>
<\SystemRoot\System32\NTOSKRNL.EXE: 81faa>
<\SystemRoot\System32\NTOSKRNL.EXE: 8494a>
<\SystemRoot\System32\NTOSKRNL.EXE: 92e63>
<\SystemRoot\system32\drivers\floppy.sys: 3222>
<\SystemRoot\system32\drivers\floppy.sys: 14db>
<\SystemRoot\System32\NTOSKRNL.EXE: 77972>


-- 
Configure bugmail: http://www.reactos.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug, or are watching the QA contact.
You are the assignee for the bug, or are watching the assignee.