Setup hang:



(ntoskrnl/kd/kdio.c:297) -----------------------------------------------------
(ntoskrnl/kd/kdio.c:298) ReactOS 0.4-SVN (Build 20091231-r44821)
(ntoskrnl/kd/kdio.c:299) Command Line: /NOGUIBOOT /DEBUGPORT=COM1
(ntoskrnl/kd/kdio.c:303) ARC Paths: multi(0)disk(0)cdrom(224) \ multi(0)disk(0)cdrom(224) \reactos\
WARNING:  HalStopProfileInterrupt at hal/halx86/generic/profil.c:24 is UNIMPLEMENTED!
(ARM³::POOL:173) OUT OF PAGED POOL!!!
(ntoskrnl/mm/mminit.c:289)           0x80000000 - 0x81000000	Boot Loaded Image
(ntoskrnl/mm/mminit.c:293)           0x81000000 - 0x87400000	Paged Pool
(ntoskrnl/mm/mminit.c:297)           0xB0000000 - 0xB0300000	PFN Database
(ntoskrnl/mm/mminit.c:301)           0xB0300000 - 0xB1318000	ARM³ Non Paged Pool
(ntoskrnl/mm/mminit.c:305)           0xBC000000 - 0xBD000000	System View Space
(ntoskrnl/mm/mminit.c:309)           0xBD000000 - 0xC0000000	Session Space
(ntoskrnl/mm/mminit.c:312)           0xC0000000 - 0xC0300000	Page Tables
(ntoskrnl/mm/mminit.c:315)           0xC0300000 - 0xC0400000	Page Directories
(ntoskrnl/mm/mminit.c:318)           0xC0400000 - 0xC0800000	Hyperspace
(ntoskrnl/mm/mminit.c:322)           0xE1000000 - 0xF1000000	ARM³ Paged Pool
(ntoskrnl/mm/mminit.c:325)           0xF3400000 - 0xF8BF8000	System PTE Space
(ntoskrnl/mm/mminit.c:328)           0xF8BF8000 - 0xFFBE0000	Non Paged Pool Expansion PTE Space
(ntoskrnl/ke/i386/kiinit.c:43) Large Page support detected but not yet taken advantage of
(ntoskrnl/ke/i386/patpge.c:62) PAT support detected but not yet taken advantage of
(ntoskrnl/ke/i386/mtrr.c:24) MTRR support detected but not yet taken advantage of
PC Compatible Eisa/Isa HAL has been initialized
WARNING:  IoReportResourceUsage at ntoskrnl/io/iomgr/iorsrce.c:700 is UNIMPLEMENTED!
WARNING:  IoReportResourceUsage at ntoskrnl/io/iomgr/iorsrce.c:700 is UNIMPLEMENTED!
(ntoskrnl/io/iomgr/driver.c:1391) '\Driver\BUSLOGIC' initialization failed, status (0xc00000c0)
(ntoskrnl/io/iomgr/driver.c:1391) '\Driver\CDROM' initialization failed, status (0xc000000e)

*** Fatal System Error: 0x0000007b
                       (0xF8BD5B78,0xC0000034,0x00000000,0x00000000)

Entered debugger on embedded INT3 at 0x0008:0x808c70cc.
kdb:> 






Setup does not hang, successfully updated the system:


(ntoskrnl/kd/kdio.c:297) -----------------------------------------------------
(ntoskrnl/kd/kdio.c:298) ReactOS 0.4-SVN (Build 20091231-r44821)
(ntoskrnl/kd/kdio.c:299) Command Line: /NOGUIBOOT /DEBUGPORT=COM1
(ntoskrnl/kd/kdio.c:303) ARC Paths: multi(0)disk(0)cdrom(224) \ multi(0)disk(0)cdrom(224) \reactos\
WARNING:  HalStopProfileInterrupt at hal/halx86/generic/profil.c:24 is UNIMPLEMENTED!
(ARM³::POOL:173) OUT OF PAGED POOL!!!
(ntoskrnl/mm/mminit.c:289)           0x80000000 - 0x81000000	Boot Loaded Image
(ntoskrnl/mm/mminit.c:293)           0x81000000 - 0x87400000	Paged Pool
(ntoskrnl/mm/mminit.c:297)           0xB0000000 - 0xB0300000	PFN Database
(ntoskrnl/mm/mminit.c:301)           0xB0300000 - 0xB1318000	ARM³ Non Paged Pool
(ntoskrnl/mm/mminit.c:305)           0xBC000000 - 0xBD000000	System View Space
(ntoskrnl/mm/mminit.c:309)           0xBD000000 - 0xC0000000	Session Space
(ntoskrnl/mm/mminit.c:312)           0xC0000000 - 0xC0300000	Page Tables
(ntoskrnl/mm/mminit.c:315)           0xC0300000 - 0xC0400000	Page Directories
(ntoskrnl/mm/mminit.c:318)           0xC0400000 - 0xC0800000	Hyperspace
(ntoskrnl/mm/mminit.c:322)           0xE1000000 - 0xF1000000	ARM³ Paged Pool
(ntoskrnl/mm/mminit.c:325)           0xF3400000 - 0xF8BF8000	System PTE Space
(ntoskrnl/mm/mminit.c:328)           0xF8BF8000 - 0xFFBE0000	Non Paged Pool Expansion PTE Space
(ntoskrnl/ke/i386/kiinit.c:43) Large Page support detected but not yet taken advantage of
(ntoskrnl/ke/i386/patpge.c:62) PAT support detected but not yet taken advantage of
(ntoskrnl/ke/i386/mtrr.c:24) MTRR support detected but not yet taken advantage of
PC Compatible Eisa/Isa HAL has been initialized
WARNING:  IoReportResourceUsage at ntoskrnl/io/iomgr/iorsrce.c:700 is UNIMPLEMENTED!
WARNING:  IoReportResourceUsage at ntoskrnl/io/iomgr/iorsrce.c:700 is UNIMPLEMENTED!
(ntoskrnl/io/iomgr/driver.c:1391) '\Driver\BUSLOGIC' initialization failed, status (0xc00000c0)
(ntoskrnl/io/iomgr/file.c:420) Using IopParseDevice() hack. Requested invalid attributes: 1
(ntoskrnl/fstub/disksup.c:253) ZwOpenSymbolicLinkObject failed for \ArcName\multi(0)disk(0)rdisk(1), status=c0000034
(ntoskrnl/fstub/disksup.c:253) ZwOpenSymbolicLinkObject failed for \ArcName\multi(0)disk(0)rdisk(1), status=c0000034
(ntoskrnl/io/iomgr/file.c:420) Using IopParseDevice() hack. Requested invalid attributes: 1