[ros-bugs] [Bug 3896] New: Unloading ndis.sys causes boot breakage in 3rd stage

[ReactOS.Bugzilla at www.reactos.org]

http://www.reactos.org/bugzilla/show_bug.cgi?id=3896

           Summary: Unloading ndis.sys causes boot breakage in 3rd stage
           Product: ReactOS
           Version: TRUNK
          Platform: QEmu
        OS/Version: ReactOS
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: Kernel
        AssignedTo: ros-bugs at reactos.org
        ReportedBy: olaf_siejka at o2.pl
         QAContact: ros-bugs at reactos.org


Created an attachment (id=3262)
 --> (http://www.reactos.org/bugzilla/attachment.cgi?id=3262)
Backtrace and additional debug output

Tested with QEMU and revision 37485. To replicate the bug:

1. In trunk, boot\bootdata\packages\reactos.dff find ne2000.sys driver and
comment it out:
;drivers\network\dd\ne2000\ne2000.sys                2

2. Run such modified bootcd on network-enabled QEMU (default settings).

3. In third stage, booting stops at NDIS.SYS, with endless stream of:

(ntoskrnl\mm\sysldr.c:194) (ntoskrnl\mm\sysldr.c:194)
(ntoskrnl\mm\sysldr.c:194) (ntoskrnl\mm\sysldr.c:194)
(ntoskrnl\mm\sysldr.c:194) (ntoskrnl\mm\sysldr.c:194)
(ntoskrnl\mm\sysldr.c:194) (ntoskrnl\mm\sysldr.c:194)
(ntoskrnl\mm\sysldr.c:194) (ntoskrnl\mm\sysldr.c:194)
(ntoskrnl\mm\sysldr.c:194) (ntoskrnl\mm\sysldr.c:194)
(ntoskrnl\mm\sysldr.c:194) (ntoskrnl\mm\sysldr.c:194)
(ntoskrnl\mm\sysldr.c:194) (ntoskrnl\mm\sysldr.c:194)

Pressing TAB+K several times is required to enter KDBG. Every attempt to break
into it causes also:
Assertion 'WorkItem->List.Flink == NULL' failed at ntoskrnl\ex\work.c line 625

Only System thread is available. It cannot be thread-listed.


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