i219v51 next

0: kd> bc *
0: kd> bu i219!I219TxWatchdog "r $t9=poi(@esp); .echo SKIP_TXWD; r eip=@$t9; r esp=@esp+4; gc"
0: kd> bu i219!I219TxSendOne ".if (poi(@esp+4)==0) { gc } .else { r $t0=poi(@esp+4); r $t1=poi(@$t0+0xDC); .if (@$t1==0) { gc } .else { .echo TXONE_NOWD; dd @$t1+0x3590 L1; dd @$t1+0x5b54 L1; dd @$t1+0x5b58 L1; dd @$t1+0x0008 L1; dd @$t1+0x3410 L5; dd @$t1+0x3810 L1; dd @$t1+0x3818 L1; dd @$t1+0x3828 L1; dd @$t1+0x3840 L1; gc } }"
0: kd> bu i219!I219TxReclaim ".if (poi(@esp+4)==0) { gc } .else { r $t0=poi(@esp+4); r $t1=poi(@$t0+0xDC); .if (@$t1==0) { gc } .else { .echo TXRECLAIM_NOWD; dd @$t1+0x3590 L1; dd @$t1+0x5b54 L1; dd @$t1+0x5b58 L1; dd @$t1+0x0008 L1; dd @$t1+0x3410 L5; dd @$t1+0x3810 L1; dd @$t1+0x3818 L1; dd @$t1+0x3828 L1; dd @$t1+0x3840 L1; gc } }"
0: kd> g
vs7_4_1g_megate_v49: DriverEntry
vs7_4_1g_megate_v49: NdisMRegisterMiniport -> 0x00000000
vs7_4_1g_megate_v49: Initialize called
vs7_4_1g_megate_v49: GetDevProp.Alloc: ver=0 rev=0 count=3
vs7_4_1g_megate_v49:  GetDevProp.Alloc[0] MEM start=c0300000 len=0x20000 flags=0x0
vs7_4_1g_megate_v49:  GetDevProp.Alloc[1] type=129 flags=0x0
vs7_4_1g_megate_v49:  GetDevProp.Alloc[2] IRQ level=16 vector=16 flags=0x0
vs7_4_1g_megate_v49: GetDevProp.Trans: ver=0 rev=0 count=3
vs7_4_1g_megate_v49:  GetDevProp.Trans[0] MEM start=c0300000 len=0x20000 flags=0x0
vs7_4_1g_megate_v49:  GetDevProp.Trans[1] type=129 flags=0x0
vs7_4_1g_megate_v49:  GetDevProp.Trans[2] IRQ level=7 vector=387 flags=0x0
vs7_4_1g_megate_v49: PHY post-lowpower-hardwake bmcr=1040 bmsr=7949 anar=0de1 anlpar=0000 gbcr=0200 gbsr=0000
vs7_4_1g_megate_v49: MMIO mapped phys=c0300000 reslen=0x20000 maplen=0x20000 irqL=7 irqV=387 ctrl=00180240 status=00080640
vs7_4_1g_megate_v49: MAC from RAL/RAH = 00-0c-f1-a7-ee-da
vs7_4_1g_megate_v49: IRQ try idx=0 lvl=7 vec=387 rawV=0x183 rawL=0x7
vs7_4_1g_megate_v49: NdisMRegisterInterrupt idx=0 lvl=7 vec=387 -> 0xC0000001
vs7_4_1g_megate_v49: IRQ try idx=1 lvl=7 vec=387 rawV=0x183 rawL=0x7
vs7_4_1g_megate_v49: NdisMRegisterInterrupt idx=1 lvl=7 vec=387 -> 0xC0000001
vs7_4_1g_megate_v49: IRQ try idx=2 lvl=16 vec=16 rawV=0x10 rawL=0x10
vs7_4_1g_megate_v49: NdisMRegisterInterrupt idx=2 lvl=16 vec=16 -> 0x00000000
i219(vs7_4_1g_megate_v49): NdisMInitializeScatterGatherDma -> 0x00000000
vs7_4_1g_megate_v49: TxRxAlloc OK (TxDescPa=ac88000 TxBufPa=aa8b000 RxDescPa=ac88200 RxBufPa=ab49000)
vs7_4_1g_megate_v49: PnPEventNotify event=5 len=4
vs7_4_1g_megate_v49: PHY post-lowpower-hardwake bmcr=1040 bmsr=7949 anar=0de1 anlpar=0000 gbcr=0200 gbsr=0000
vs7_4_1g_megate_v49: LinkState -> DOWN 100Mb HD
Unload module Fdc.SYS at babc8000
nt!DebugService2+0x10:
80530ea6 cc              int     3
0: kd> g
vs7_4_1g_megate_v49: LinkState -> UP 10Mb FD
Unload module Flpydisk.SYS at babe0000
nt!DebugService2+0x10:
80530ea6 cc              int     3
1: kd> g
Unload module Sfloppy.SYS at bad78000
nt!DebugService2+0x10:
80530ea6 cc              int     3
1: kd> g
vs7_4_1g_megate_v49: bring-up (CTRL kick + TX/RX)
vs7_4_1g_megate_v49: PHY post-lowpower-hardwake bmcr=1040 bmsr=7949 anar=0de1 anlpar=0000 gbcr=0200 gbsr=0000
vs7_4_1g_megate_v49: PHY post-lowpower-hardwake bmcr=1040 bmsr=7949 anar=0de1 anlpar=0000 gbcr=0200 gbsr=0000
vs7_4_1g_megate_v49: PHY post-ctrlkick bmcr=1040 bmsr=7949 anar=0de1 anlpar=0000 gbcr=0200 gbsr=0000
vs7_4_1g_megate_v49: PHY post-lowpower-hardwake bmcr=1040 bmsr=7949 anar=0de1 anlpar=0000 gbcr=0200 gbsr=0000
vs7_4_1g_megate_v49: TxRxStart OK
TXRECLAIM_NOWD
b9788590  00000000
b978ab54  e001c25c
b978ab58  00000000
b9785008  00080600
b9788410  00000900 00000000 00000900 00000000
b9788420  00000900
b9788810  00000000
b9788818  00000000
b9788828  02000000
b9788840  00000403
SKIP_TXWD

*** Fatal System Error: 0x000000d1
                       (0x00000000,0x00000002,0x00000008,0x00000000)

Break instruction exception - code 80000003 (first chance)

A fatal system error has occurred.
Debugger entered on first try; Bugcheck callbacks have not been invoked.

A fatal system error has occurred.

Connected to Windows XP 2600 x86 compatible target at (Sun Mar  1 13:56:35.531 2026 (UTC + 1:00)), ptr64 FALSE
Loading Kernel Symbols
...................................

Press ctrl-c (cdb, kd, ntsd) or ctrl-break (windbg) to abort symbol loads that take too long.
Run !sym noisy before .reload to track down problems loading symbols.

............................
.
Loading User Symbols

Loading unloaded module list
...
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck D1, {0, 2, 8, 0}

The call to LoadLibrary(kdexts) failed, Win32 error 0n127
    "The specified procedure could not be found."
Please check your debugger configuration and/or network access.
The call to LoadLibrary(kdexts) failed, Win32 error 0n127
    "The specified procedure could not be found."
Please check your debugger configuration and/or network access.
The call to LoadLibrary(kdexts) failed, Win32 error 0n127
    "The specified procedure could not be found."
Please check your debugger configuration and/or network access.