Ros-dev

ros-dev@reactos.org

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5793 discussions

FreeLDR improvement
by Alex Ionescu 01 Feb '07

01 Feb '07

http://www.reactos.org/bugzilla/show_bug.cgi?id=1881 Please commit 1051. -- Best regards, Alex Ionescu Project Lead, TinyKRNL Kernel-Mode Software Design Engineer, ReactOS

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A slightly more aggressive mm patch
by art yerkes 29 Jan '07

29 Jan '07

http://www.superheterodyne.net/reactos/freelist_remove_type.diff This removes the redundant notion of .Flags.Type in freelist, and leaves only the non-redundant MM_PHYSICAL_PAGE_BIOS. MM_PHYSICAL_PAGE_FREE is reported when the page has a 0 reference count and MM_PHYSICAL_PAGE_USED is reported when the reference count is nonzero. A function, MmGetPageType is added to replace the old functionality. Init memory being freed seems to cause a lot of grief. I'm going to see if there's a way to decentralize how those pages are set up, given that the method used to dispose of them is spread out too. -- Discordant is the murmur at such treading down of lovely things while god's most lordly gift to man is decency of mind. Call that man only blest who has in sweet tranquility brought his life to close. If only I could act as such, my hope is good. -- Aeschylus' Agamemnon (translated by H. W. Smyth)

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A patch for page dereferencing
by art yerkes 27 Jan '07

27 Jan '07

This patch makes ReferenceCount include MapCount so we don't get into the quite common situation where the balance manager wants to expel a mapped section. I've been seeing this error running quite a number of things and recently even in the first stage installer. Lightly tested, probably wrong as usual. http://www.superheterodyne.net/reactos/fix_page_reference.diff -- Discordant is the murmur at such treading down of lovely things while god's most lordly gift to man is decency of mind. Call that man only blest who has in sweet tranquility brought his life to close. If only I could act as such, my hope is good. -- Aeschylus' Agamemnon (translated by H. W. Smyth)

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Hardware Boot Error Rev 25642
by James Tabor 27 Jan '07

27 Jan '07

Hi! Look at the cmd line options! It did display the debug printout for the devices. Cool, Kick A$$, Rosxor! Alex! James (ntoskrnl/kd/kdio.c:193) ----------------------------------------------------- (ntoskrnl/kd/kdio.c:194) ReactOS 0.4-SVN (Build 20070126-r25642) (ntoskrnl/kd/kdio.c:195) Command Line: DEBUGPORT=COM1 NOGUIBOOT SOS (ntoskrnl/kd/kdio.c:199) ARC Paths: multi(0)disk(0)rdisk(0)partition(1) \ multi(0)disk(0)rdisk(0)partition(1) \ReactOS\ (ntoskrnl/ke/i386/cpu.c:514) Not handling AMD caches yet Used memory 1015744Kb (ntoskrnl/se/semgr.c:36) FIXME: SeAccessCheck has been HACKED to always grant access! (ntoskrnl/se/semgr.c:37) FIXME: Please fix all the code that doesn't get proper rights! (ntoskrnl/ke/i386/kiinit.c:43) Large Page support detected but not yet taken advantage of! WARNING: HaliQuerySystemInformation at hal/halx86/generic/sysinfo.c:26 is UNIMPLEMENTED! (ntoskrnl/ke/i386/patpge.c:62) Advanced Memory features detected but not yet taken advantage of. (ntoskrnl/ke/i386/mtrr.c:24) Your machine supports MTRR but ReactOS doesn't yet. (ntoskrnl/io/iomgr/driver.c:908) Driver 'buslogic.sys' load failed, status (c0000001) (ntoskrnl/io/iomgr/file.c:410) FIXME: Broken Parse due to invalid DesiredAccess: 1 (ntoskrnl/ldr/loader.c:259) Could not open module file: \SystemRoot\system32\drivers\mpu401.sys (Status 0xc0000034) (ntoskrnl/ldr/loader.c:259) Could not open module file: \SystemRoot\system32\drivers\sndblst.sys (Status 0xc0000034) (ntoskrnl/io/iomgr/file.c:410) FIXME: Broken Parse due to invalid DesiredAccess: 10001 (ntoskrnl/io/iomgr/file.c:410) FIXME: Broken Parse due to invalid DesiredAccess: 1 (ntoskrnl/vdm/vdmmain.c:42) VME detected but not yet supported (lib/fslib/vfatlib/vfatlib.c:215) VfatChkdsk() unimplemented! (ntoskrnl/io/iomgr/file.c:410) FIXME: Broken Parse due to invalid DesiredAccess: 1f01ff (ntoskrnl/io/iomgr/file.c:410) FIXME: Broken Parse due to invalid DesiredAccess: 1f01ff (ntoskrnl/io/iomgr/file.c:410) FIXME: Broken Parse due to invalid DesiredAccess: 1f01ff (ntoskrnl/io/iomgr/file.c:410) FIXME: Broken Parse due to invalid DesiredAccess: 1f01ff *** Fatal System Error: 0x0000001e (0x80000003,0x81022F94,0x00000000,0x00000000) <ntoskrnl.exe:2891 (ntoskrnl/ke/bug.c:1078 (KeBugCheckEx))> <ntoskrnl.exe:86b66 (ntoskrnl/ke/i386/exp.c:995 (KiDispatchException))> <ntoskrnl.exe:8913b (ntoskrnl/ke/i386/trap.s:681 (CommonDispatchException))> <81022F95>

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RosBE Buils Error ntoskrnl\ke\thrdschd.c
by James Tabor 26 Jan '07

26 Jan '07

Hi! RosBE 4.1.2 in revision 25638. [CC] ntoskrnl\ke\thrdschd.c cc1.exe: warnings being treated as errors ntoskrnl\ke\thrdschd.c: In function 'KiSwapThread': ntoskrnl\ke\thrdschd.c:480: warning: pointer targets in passing argument 1 of 'InterlockedOr' differ in signedness mingw32-make[1]: *** [obj-i386\ntoskrnl\ke\thrdschd.o] Error 1 mingw32-make[1]: Leaving directory `C:/reactos/reactos' mingw32-make: *** [depends] Error 2 Thanks, James

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Re: [ros-dev] [ros-diffs] [greatlrd] 25627: revers r25623 Acdring to Sylvai n Petreolle, spetreolle at yahoo.fr this is copy paste from windows xp cp l, it is not allown todo a copy paste of sentence from windows xp, he did compare it.
by Murphy, Ged (Bolton) 25 Jan '07

25 Jan '07

greatlrd(a)svn.reactos.org wrote: > revers r25623 Yeeey, greatlord is back to his old reverting ways ;) > Acdring to Sylvain Petreolle, spetreolle at yahoo.fr > this is copy paste from windows xp cpl, it is not allown > todo a copy paste of sentence from windows xp, he did > compare it. Most of our control panel text is the same as Windows.

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0.3.1 Branch First Boot Linux BE
by James Tabor 25 Jan '07

25 Jan '07

SSDD,,, Hardware, etc,,,, kdb:> (ntoskrnl/kd/kdio.c:193) ----------------------------------------------------- (ntoskrnl/kd/kdio.c:194) ReactOS 0.3.1-SVN (Build 20070124-r25623) (ntoskrnl/kd/kdio.c:195) Command Line: DEBUGPORT=COM1 (ntoskrnl/kd/kdio.c:199) ARC Paths: multi(0)disk(0)rdisk(0)partition(1) \ multi( 0)disk(0)rdisk(0)partition(1) \ReactOS\ (ntoskrnl/ke/i386/cpu.c:502) Not handling AMD caches yet Used memory 1015744Kb (ntoskrnl/se/semgr.c:41) FIXME: SeAccessCheck has been HACKED to always grant access! (ntoskrnl/se/semgr.c:42) FIXME: Please fix all the code that doesn't get proper rights! (ntoskrnl/ke/clock.c:92) FIXME: TIMER UPDATE NOT DONE!!! (ntoskrnl/ke/i386/kiinit.c:41) Your machine supports PGE but ReactOS doesn't yet. WARNING: HaliQuerySystemInformation at hal/halx86/generic/sysinfo.c:26 is UNIMPLEMENTED! (ntoskrnl/ke/i386/patpge.c:62) Your machine supports PAT but ReactOS doesn't yet. (ntoskrnl/ke/i386/cpu.c:745) Your machine supports XMMI exceptions but ReactOS doesn't (ntoskrnl/io/iomgr/driver.c:905) Driver 'buslogic.sys' load failed, status (c0000001) (ntoskrnl/io/iomgr/file.c:410) FIXME: Broken Parse due to invalid DesiredAccess: 1 (ntoskrnl/ldr/loader.c:259) Could not open module file: \SystemRoot\system32\drivers\mpu401.sys (Status 0xc0000034) (ntoskrnl/ldr/loader.c:259) Could not open module file: \SystemRoot\system32\drivers\sndblst.sys (Status 0xc0000034) (ntoskrnl/io/iomgr/file.c:410) FIXME: Broken Parse due to invalid DesiredAccess: 10001 (ntoskrnl/io/iomgr/file.c:410) FIXME: Broken Parse due to invalid DesiredAccess: 1 (ntoskrnl/vdm/vdmmain.c:42) VME detected but not yet supported (lib/fslib/vfatlib/vfatlib.c:215) VfatChkdsk() unimplemented! (ntoskrnl/io/iomgr/file.c:410) FIXME: Broken Parse due to invalid DesiredAccess: 1f01ff (ntoskrnl/io/iomgr/file.c:410) FIXME: Broken Parse due to invalid DesiredAccess: 1f01ff (ntoskrnl/io/iomgr/file.c:410) FIXME: Broken Parse due to invalid DesiredAccess: 1f01ff (ntoskrnl/io/iomgr/file.c:410) FIXME: Broken Parse due to invalid DesiredAccess: 1f01ff (./subsystems/win32/win32k/objects/dc.c:324) No InstalledDisplayDrivers value in service entry found (./subsystems/win32/win32k/objects/dc.c:479) FindDriverFileNames failed (ntoskrnl/io/iomgr/file.c:410) FIXME: Broken Parse due to invalid DesiredAccess: 1f01ff (dll/ntdll/ldr/utils.c:1198) LdrGetExportByName(): failed to find mxdMessage (dll/ntdll/ldr/utils.c:2024) Failed to create or open dll section of 'msacm.drv' (Status c0000135) (dll/ntdll/ldr/utils.c:2024) Failed to create or open dll section of 'midimap.drv' (Status c0000135) <Here.......> (lib/cmlib/hiveinit.c:31) Verify Hive Header failed: (lib/cmlib/hiveinit.c:32) Signature: 0x66676572 and not 0x66676572, Major: 0x1 and not 0x1 (lib/cmlib/hiveinit.c:34) Minor: 0x3 is not >= 0x3, Type: 0x0 and not 0x0 (lib/cmlib/hiveinit.c:36) Format: 0x1 and not 0x1, Cluster: 0x1 and not 1 (lib/cmlib/hiveinit.c:38) Sequence: 0x17 and not 0x17, Checksum: 0x70e9199b and not 0x0 (lib/cmlib/hiveinit.c:159) Registry is corrupt: ChunkSize 20480 < sizeof(HBASE_BLOCK) 4096, or HvpVerifyHiveHeader() failed (ntoskrnl/cm/regfile.c:580) Failed to open hive (ntoskrnl/mm/mm.c:193) Page fault at high IRQL was 2, address cccccc94 Entered debugger on last-chance exception (Exception Code: 0xc0000006) (Unknown/ User defined exception) kdb:> bt Eip: <ntoskrnl.exe:4f24e (ntoskrnl/mm/npool.c:1556 (ExFreeNonPagedPool))> Frames: <ntoskrnl.exe:5296e (ntoskrnl/mm/pool.c:237 (ExFreePool))> <ntoskrnl.exe:5299e (ntoskrnl/mm/pool.c:249 (ExFreePoolWithTag))> <ntoskrnl.exe:71ff2 (ntoskrnl/rtl/libsupp.c:61 (RtlpFreeMemory))> <ntoskrnl.exe:97966 (lib/rtl/unicode.c:392 (RtlFreeUnicodeString))> <ntoskrnl.exe:11cb0 (ntoskrnl/cm/regfile.c:585 (CmiLoadHive))> <ntoskrnl.exe:105e9 (ntoskrnl/cm/ntfunc.c:2348 (NtLoadKey2))> <ntoskrnl.exe:1071f (ntoskrnl/cm/ntfunc.c:2238 (NtLoadKey))> <ntoskrnl.exe:7ce34 (ntoskrnl/ke/i386/trap.s:250 (KiFastCallEntry))> <ntdll.dll:85ad (dll/ntdll/main/i386/dispatch.S:265 (KiFastSystemCallRet@0))> <userenv.dll:3ab6 (dll/win32/userenv/profile.c:292 (CreateUserProfileW))> <syssetup.dll:1a2f (dll/win32/syssetup/install.c:619 (InstallReactOS))> <setup.exe:1099 (base/setup/setup/setup.c:107 (WinMain))> <setup.exe:133c (lib/mingw/main.c:78 (main))> <setup.exe:124d (lib/mingw/crt1.c:228 (__mingw_CRTStartup))> <setup.exe:128f (lib/mingw/crt1.c:262 (WinMainCRTStartup))> <kernel32.dll:1a8bd (dll/win32/kernel32/process/create.c:68 (BaseProcessStartup))> <00000000> kdb:> I haven't tested the RosBE 4.1.2 build yet. Thanks, James

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Are we changing official compiler?
by Samuel serapion 24 Jan '07

24 Jan '07

There has been much talk about different GCC versions in #reactos. So i just want a clear straight answer. Do we need a vote? are we waiting for something/someone to give the go ahead? What version is RosBuild using? Are we moving to a new recommended compiler?!? -- encoded Samuel Serapión Vega Computer Engineering, Polytechnic University of Puerto Rico.

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Re: [ros-dev] [ros-diffs] [hyperion] 25617: * _ReadBarrier, _WriteBarrier: defined as aliases for _ReadWriteBarrier. Alas * __emul, __emulu: fixed to specify instruction length suffix * __rdtsc: removed "__volatile__" attribute from the inline asm. Hyperion recommends you fix your goddamn code instead * __emul, __emulu, __rdtsc, __readmsr, __readpmc: return 64-bit values with the "=A" constraint instead of horrible kludge
by Alex Ionescu 24 Jan '07

24 Jan '07

hyperion(a)svn.reactos.org wrote: > Author: hyperion > * __rdtsc: removed "__volatile__" attribute from the inline asm. Hyperion recommends you fix your goddamn code instead Congrats, you just broke ReactOS... did you even test this change, or did you just assume that the "goddamn code sucks"? Even if it did, you should've fixed it before breaking the OS. -- Best regards, Alex Ionescu Project Lead, TinyKRNL Kernel-Mode Software Design Engineer, ReactOS

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Boot Failure with Revision 25126
by James Tabor 23 Jan '07

23 Jan '07

Hi, On real hardware. Thanks, James (ntoskrnl/kd/kdio.c:193) ----------------------------------------------------- (ntoskrnl/kd/kdio.c:194) ReactOS 0.4-SVN (Build 20061211-r25124) (ntoskrnl/kd/kdio.c:195) Command Line: DEBUGPORT=COM1 (ntoskrnl/kd/kdio.c:199) ARC Paths: multi(0)disk(0)rdisk(0)partition(1) \ multi(0)disk(0)rdisk(0)partition(1) \ReactOS\ (ntoskrnl/ke/i386/cpu.c:502) Not handling AMD caches yet Used memory 1015744Kb (ntoskrnl/se/semgr.c:41) FIXME: SeAccessCheck has been HACKED to always grant access! (ntoskrnl/se/semgr.c:42) FIXME: Please fix all the code that doesn't get proper rights! (ntoskrnl/ke/clock.c:92) FIXME: TIMER UPDATE NOT DONE!!! (ntoskrnl/ke/i386/kiinit.c:41) Your machine supports PGE but ReactOS doesn't yet. WARNING: HaliQuerySystemInformation at hal/halx86/generic/sysinfo.c:26 is UNIMPLEMENTED! (ntoskrnl/ke/i386/patpge.c:62) Your machine supports PAT but ReactOS doesn't yet. (ntoskrnl/ke/i386/cpu.c:745) Your machine supports XMMI exceptions but ReactOS doesn't (ntoskrnl/io/iomgr/driver.c:901) Driver 'buslogic.sys' load failed, status (c0000001) (drivers/storage/atapi/atapi.c:3145) AtapiInterrupt(): reading overrun data! (drivers/storage/atapi/atapi.c:3145) AtapiInterrupt(): reading overrun data! (drivers/storage/atapi/atapi.c:3145) AtapiInterrupt(): reading overrun data! (drivers/storage/atapi/atapi.c:3145) AtapiInterrupt(): reading overrun data! (drivers/storage/atapi/atapi.c:3145) AtapiInterrupt(): reading overrun data! ,,,,,,,,on and on......

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