On Tue, Feb 24, 2004 at 03:43:58PM -0800, Julian Elischer wrote:
> I've been running Joe's latest USB MFC patch and it seems to work ok for
> me... (both ohci and uhci)
> I have a limited set of devices to test with however..
> Anyone else care to test?
> Getting this in -Stable is a prerequisite to MFCing the EHCI USB 2.0
> driver so if yu'd like to see USB-2 in 4.x please give this a run
> and net us know..
> The patch is at:
> http://www.josef-k.net/freebsd/
> It applied without hitch to yesterday's RELENG_4
Hi!
I've tested this patch on RELENG_4 (26 Feb 2004) because of the next
problem with HP ScanJet 2200C. Please read details:
1. Boot the system (uhci) and command 'startx'. XFree86-4 starts.
2. Run gimp.
3. Walk through menus: File/Aquire/xscanimage/Device dialog
4. Choose Scan mode: Color42/48, hit Scan button.
It will complain: 'Gimp doesn't support images with 16bits/channel'
Things seem to be time dependent - wait aboute 60 seconds then press Ok.
5. Change Scan mode to Color, it will complain:
'Failed to set value of option mode: Device busy'.
6. Choose 'File/Exit' menu in this xscanimage window.
Several seconds later system will lock up. There is nothing to be done
if you are in X, only power down/up cycle will help.
There is several seconds long time window, one can switch to a vty quickly
and look at 'top' output. One will see xscanimage in state 'usbdly' just
before top will be frozen.
Seldom there will be no lockup, system will be alive and xscanimage
will be in state 'uscnrb'. Just send SIGKILL to xscanimage and lockup will
occur.
Sympthoms of lockup: system does not respond to pings, consoles do not switch.
Ctril-Alt-ESC will work for a few moments after lockup
but if you wait a little, it won't work and lockup will become 'total'.
Versions: sane-backends-1.0.13_2, sane-frontends-1.0.11_1, gimp-1.2.3_2,1
Now what do we have with a patch proposed? Well, instead of lockup
we obtain good old kernel panic (the patch is really usefull).
And crashdump, of course. The panic is 100% repeatable. Here comes gdb
backtrace (kernel compiled with INVARIANTS and debug info):
Script started on Fri Feb 27 00:38:08 2004
GNU gdb 4.18 (FreeBSD)
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-unknown-freebsd"...Deprecated bfd_read called at
/usr/local/src/gnu/usr.bin/binutils/gdb/../../../../contrib/gdb/gdb/dbxread.c line
2627 in elfstab_build_psymtabs
Deprecated bfd_read called at
/usr/local/src/gnu/usr.bin/binutils/gdb/../../../../contrib/gdb/gdb/dbxread.c line 933
in fill_symbuf
IdlePTD at physical address 0x003ed000
initial pcb at physical address 0x0033df80
panicstr: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x884
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc02263a2
stack pointer = 0x10:0xdb2efcf8
frame pointer = 0x10:0xdb2efcfc
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 493 (xscanimage)
interrupt mask = bio
trap number = 12
panic: page fault
syncing disks... 12 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
0xcc5d18e0 1: dev:#ad/0x20017, flags:21021024, blkno:1112924, lblkno:0
0xcc5d1794 2: dev:#ad/0x20017, flags:01000064, blkno:12394560, lblkno:12394560
0xcc5d1648 3: dev:#ad/0x20017, flags:01000064, blkno:1093696, lblkno:1093696
0xcc53b1e0 4: dev:#ad/0x20017, flags:21021024, blkno:1094144, lblkno:1094144
0xcc52d2d0 5: dev:#ad/0x20014, flags:21021024, blkno:517888, lblkno:2
0xcc5276bc 6: dev:#ad/0x20017, flags:21021024, blkno:12394816, lblkno:12394816
0xcc511748 7: dev:#ad/0x20017, flags:21000024, blkno:16, lblkno:16
0xcc5115fc 8: dev:#ad/0x20017, flags:21000024, blkno:5728, lblkno:5728
giving up on 8 buffers
Uptime: 9m32s
/dev/vmmon: Module vmmon: unloaded
dumping to dev #ad/0x20011, offset 1048704
dump ata1: resetting devices .. done
511 510 509 508 507 506 505 504 503 502 501 500 499 498 497 496 495 494 493 492 491
490 489 488 487 486 485 484 483 482 481 480 479 478 477 476 475 474 473 472 471 470
469 468 467 466 465 464 463 462 461 460 459 458 457 456 455 454 453 452 451 450 449
448 447 446 445 444 443 442 441 440 439 438 437 436 435 434 433 432 431 430 429 428
427 426 425 424 423 422 421 420 419 418 417 416 415 414 413 412 411 410 409 408 407
406 405 404 403 402 401 400 399 398 397 396 395 394 393 392 391 390 389 388 387 386
385 384 383 382 381 380 379 378 377 376 375 374 373 372 371 370 369 368 367 366 365
364 363 362 361 360 359 358 357 356 355 354 353 352 351 350 349 348 347 346 345 344
343 342 341 340 339 338 337 336 335 334 333 332 331 330 329 328 327 326 325 324 323
322 321 320 319 318 317 316 315 314 313 312 311 310 309 308 307 306 305 304 303 302
301 300 299 298 297 296 295 294 293 292 291 290 289 288 287 286 285 284 283 282 281
280 279 278 277 276 275 274 273 272 271 270 269 268 267 266 265 264 263 262 261 260
259 258 257 256 255 254 253 252 251 250 249 248 247 246 245 244 243 242 241 240 239
238 237 236 235 234 233 232 231 230 229 228 227 226 225 224 223 222 221 220 219 218
217 216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197
196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176
175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155
154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134
133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113
112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89
88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60
59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
---
#0 dumpsys () at /usr/local/src/sys/kern/kern_shutdown.c:487
487 if (dumping++) {
(kgdb) bt full
#0 dumpsys () at /usr/local/src/sys/kern/kern_shutdown.c:487
error = 0
#1 0xc0167744 in boot (howto=256)
at /usr/local/src/sys/kern/kern_shutdown.c:316
howto = 256
#2 0xc0167b91 in panic (fmt=0xc02eab2c "%s")
at /usr/local/src/sys/kern/kern_shutdown.c:595
fmt = 0xc02eab2c "%s"
bootopt = 256
buf = "page fault", '\000' <repeats 245 times>
#3 0xc028bb5c in trap_fatal (frame=0xdb2efcb8, eva=2180)
at /usr/local/src/sys/i386/i386/trap.c:974
frame = (struct trapframe *) 0xdb2efcb8
eva = 0
code = 16
type = 12
ss = 16
esp = 0
softseg = {ssd_base = 0, ssd_limit = 1048575, ssd_type = 27,
ssd_dpl = 0, ssd_p = 1, ssd_xx = 7, ssd_xx1 = 3, ssd_def32 = 1, ssd_gran = 1}
#4 0xc028b7f1 in trap_pfault (frame=0xdb2efcb8, usermode=0, eva=2180)
at /usr/local/src/sys/i386/i386/trap.c:867
va = 0
vm = (struct vmspace *) 0x0
---Type <return> to continue, or q <return> to quit---
map = 0xdb18dbc0
rv = 0
ftype = 1 '\001'
p = (struct proc *) 0xdb1191e0
#5 0xc028b383 in trap (frame={tf_fs = 16, tf_es = 16, tf_ds = 16,
tf_edi = -1034933120, tf_esi = -1035637248, tf_ebp = -617677572,
tf_isp = -617677596, tf_ebx = 6867008, tf_edx = 2176, tf_ecx = 514,
tf_eax = -1070540448, tf_trapno = 12, tf_err = 0, tf_eip = -1071488094,
tf_cs = 8, tf_eflags = 66050, tf_esp = -1070540448, tf_ss = -617677528})
at /usr/local/src/sys/i386/i386/trap.c:466
p = (struct proc *) 0xdb1191e0
sticks = 8813544470764060672
i = 0
ucode = 0
type = 12
code = 0
eva = 2180
#6 0xc02263a2 in usb_schedsoftintr (bus=0xc030d960)
at /usr/local/src/sys/dev/usb/usb.c:839
bus = 0x0
#7 0xc0222df9 in uhci_abort_xfer (xfer=0xc2456e00, status=USBD_CANCELLED)
at /usr/local/src/sys/dev/usb/uhci.c:1961
xfer = 0xc2456e00
ii = (uhci_intr_info_t *) 0xc2456e6c
---Type <return> to continue, or q <return> to quit---
upipe = (struct uhci_pipe *) 0xc2502c80
sc = (uhci_softc_t *) 0xc030d960
std = (uhci_soft_td_t *) 0x0
s = 6867008
#8 0xc0222d2e in uhci_device_bulk_abort (xfer=0xc2456e00)
at /usr/local/src/sys/dev/usb/uhci.c:1903
xfer = 0x0
#9 0xc0226cd9 in usbd_ar_pipe (pipe=0xc2502c00)
at /usr/local/src/sys/dev/usb/usbdi.c:753
pipe = 0xc2502c00
xfer = 0x0
#10 0xc02269f5 in usbd_abort_pipe (pipe=0xc2502c00)
at /usr/local/src/sys/dev/usb/usbdi.c:553
pipe = 0xc2502c00
err = 3260034048
s = 0
#11 0xc022d410 in uscanner_do_close (sc=0xc1e10d80)
at /usr/local/src/sys/dev/usb/uscanner.c:482
sc = (struct uscanner_softc *) 0xc1e10d80
#12 0xc022d39a in uscannerclose (dev=0xc1e10d00, flag=3, mode=8192,
p=0xdb1191e0) at /usr/local/src/sys/dev/usb/uscanner.c:458
dev = 0x0
sc = (struct uscanner_softc *) 0x0
#13 0xc01a35db in spec_close (ap=0xdb2efddc)
---Type <return> to continue, or q <return> to quit---
at /usr/local/src/sys/miscfs/specfs/spec_vnops.c:591
vp = (struct vnode *) 0xdb067540
p = (struct proc *) 0xdb1191e0
dev = 0xc1e10d00
#14 0xc020f61a in ufsspec_close (ap=0xdb2efddc)
at /usr/local/src/sys/ufs/ufs/ufs_vnops.c:1854
ap = (struct vop_close_args *) 0xdb2efddc
vp = (struct vnode *) 0x0
#15 0xc020fbfd in ufs_vnoperatespec (ap=0xdb2efddc)
at /usr/local/src/sys/ufs/ufs/ufs_vnops.c:2394
ap = (struct vop_generic_args *) 0x0
#16 0xc019ee50 in vn_close (vp=0xdb067540, flags=3, cred=0xc2502e80,
p=0xdb1191e0) at vnode_if.h:218
rc = -1034772160
a = {a_desc = 0xc02f5be0, a_vp = 0xdb067540, a_fflag = 3,
a_cred = 0xc2502e80, a_p = 0xdb1191e0}
vp = (struct vnode *) 0xdb067540
fflag = 0
cred = (struct ucred *) 0x0
p = (struct proc *) 0x0
vp = (struct vnode *) 0xdb067540
flags = 0
cred = (struct ucred *) 0x0
p = (struct proc *) 0x0
---Type <return> to continue, or q <return> to quit---
#17 0xc019f802 in vn_closefile (fp=0xc252a140, p=0xdb1191e0)
at /usr/local/src/sys/kern/vfs_vnops.c:693
fp = (struct file *) 0x0
p = (struct proc *) 0x0
#18 0xc015cc98 in fdrop (fp=0xc252a140, p=0xdb1191e0)
at /usr/local/src/sys/sys/file.h:218
fp = (struct file *) 0xc252a140
p = (struct proc *) 0x0
fp = (struct file *) 0xc252a140
p = (struct proc *) 0x0
lf = {l_start = -2659133498272792576, l_len = -2652903339125112832,
l_pid = 32, l_type = 7614, l_whence = 0}
vp = (struct vnode *) 0x0
error = -619605536
#19 0xc015cbdc in closef (fp=0xc252a140, p=0xdb1191e0)
at /usr/local/src/sys/kern/kern_descrip.c:1441
fp = (struct file *) 0xc252a140
p = (struct proc *) 0xdb1191e0
vp = (struct vnode *) 0x0
lf = {l_start = 7614, l_len = 3675361760, l_pid = -617677056,
l_type = 30186, l_whence = -16361}
fdtol = (struct filedesc_to_leader *) 0x0
#20 0xc015c711 in fdfree (p=0xdb1191e0)
at /usr/local/src/sys/kern/kern_descrip.c:1189
---Type <return> to continue, or q <return> to quit---
fdp = (struct filedesc *) 0xc245fa00
fpp = (struct file **) 0xc23ef170
i = 1
fdtol = (struct filedesc_to_leader *) 0x0
vp = (struct vnode *) 0x0
lf = {l_start = 0, l_len = 30064771072, l_pid = -1070343908,
l_type = -220, l_whence = -9426}
#21 0xc015f616 in exit1 (p=0xdb1191e0, rv=0)
at /usr/local/src/sys/kern/kern_exit.c:188
rv = 0
q = (struct proc *) 0x0
nq = (struct proc *) 0x1
vm = (struct vmspace *) 0x0
vtmp = (struct vnode *) 0x0
ep = (struct exitlist *) 0x0
#22 0xc015f489 in sys_exit (p=0xdb1191e0, uap=0xdb2eff80)
at /usr/local/src/sys/kern/kern_exit.c:104
p = (struct proc *) 0x0
uap = (struct sys_exit_args *) 0x0
#23 0xc028bdcd in syscall2 (frame={tf_fs = -1078001617, tf_es = 47,
tf_ds = -1078001617, tf_edi = 134905856, tf_esi = 677365224,
tf_ebp = -1077943888, tf_isp = -617676844, tf_ebx = 677628768,
tf_edx = 677404864, tf_ecx = 7, tf_eax = 1, tf_trapno = 12, tf_err = 2,
tf_eip = 674953404, tf_cs = 31, tf_eflags = 643, tf_esp = -1077943948,
---Type <return> to continue, or q <return> to quit---
tf_ss = 47}) at /usr/local/src/sys/i386/i386/trap.c:1175
params = 0xbfbfe178 ""
i = 0
callp = (struct sysent *) 0xc02fbec8
p = (struct proc *) 0xdb1191e0
orig_tf_eflags = 643
sticks = 997
error = 0
narg = 1
args = {0, 152808874, 7614, 0, 0, 0, 0, 0}
code = 1
#24 0xc027edd5 in Xint0x80_syscall ()
No symbol table info available.
#25 0x285ff15a in ?? ()
No symbol table info available.
#26 0x2834093e in ?? ()
No symbol table info available.
#27 0x28340bca in ?? ()
No symbol table info available.
#28 0x804de51 in ?? ()
No symbol table info available.
#29 0x804e3cb in ?? ()
No symbol table info available.
#30 0x2814e562 in ?? ()
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#31 0x281805ac in ?? ()
No symbol table info available.
#32 0x2817f9c1 in ?? ()
No symbol table info available.
#33 0x2817d91d in ?? ()
No symbol table info available.
#34 0x280e882c in ?? ()
No symbol table info available.
#35 0x280e9ef5 in ?? ()
No symbol table info available.
#36 0x2814e562 in ?? ()
No symbol table info available.
#37 0x2817f841 in ?? ()
No symbol table info available.
#38 0x2817d91d in ?? ()
No symbol table info available.
#39 0x280e875c in ?? ()
No symbol table info available.
#40 0x280e9844 in ?? ()
No symbol table info available.
#41 0x2814e11a in ?? ()
No symbol table info available.
#42 0x2817f9fa in ?? ()
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#43 0x2817d91d in ?? ()
No symbol table info available.
#44 0x281b7284 in ?? ()
No symbol table info available.
#45 0x2814e05d in ?? ()
No symbol table info available.
#46 0x2814d0ea in ?? ()
No symbol table info available.
#47 0x28202185 in ?? ()
No symbol table info available.
#48 0x28232d07 in ?? ()
No symbol table info available.
#49 0x28233330 in ?? ()
No symbol table info available.
#50 0x282334c8 in ?? ()
No symbol table info available.
#51 0x2814c97e in ?? ()
No symbol table info available.
#52 0x80501d6 in ?? ()
No symbol table info available.
#53 0x804cf8b in ?? ()
No symbol table info available.
#54 0x280a6acd in ?? ()
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#55 0x280a68dc in ?? ()
No symbol table info available.
#56 0x280a5b02 in ?? ()
No symbol table info available.
#57 0x8050293 in ?? ()
No symbol table info available.
#58 0x804cb16 in ?? ()
No symbol table info available.
(kgdb) frame 6
#6 0xc02263a2 in usb_schedsoftintr (bus=0xc030d960)
at /usr/local/src/sys/dev/usb/usb.c:839
839 bus->methods->soft_intr(bus);
(kgdb) quit
Script done on Fri Feb 27 00:38:54 2004
I will be happy to supply additional details.
512Mb of crashdump are available on request (66Mb compressed)
Here comes /var/run/dmesg.boot:
Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 4.9-STABLE #0: Fri Feb 27 00:01:20 KRAT 2004
[EMAIL PROTECTED]:/tmp/obj/usr/local/src/sys/DADV
Timecounter "i8254" frequency 1193165 Hz
CPU: Intel Celeron (902.03-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x68a Stepping = 10
Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory = 536805376 (524224K bytes)
config> flags atkbd 0x0
config> quit
avail memory = 518279168 (506132K bytes)
Preloaded elf kernel "kernel" at 0xc03ce000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc03ce09c.
VESA: v2.0, 65536k memory, flags:0x1, mode table:0xc0356562 (1000022)
VESA: ATI RADEON 9200
Pentium Pro MTRR support enabled
Using $PIR table, 8 entries at 0xc00fdef0
apm0: <APM BIOS> on motherboard
apm0: found APM BIOS v1.2, connected at v1.2
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443BX (440 BX) host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
agp0: <Intel 82443BX (440 BX) host to PCI bridge> mem 0xe8000000-0xebffffff at device
0.0 on pci0
pcib1: <Intel 82443BX (440 BX) PCI-PCI (AGP) bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <ATI model 5961 graphics accelerator> at 0.0
pci1: <ATI model 5941 graphics accelerator> at 0.1
isab0: <Intel 82371AB PCI to ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0xf000-0xf00f at device 7.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0xe000-0xe01f irq 11 at device
7.2 on pci0
usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uscanner0: Hewlett-Packard HP ScanJet 2200C, rev 1.10/1.00, addr 2
uhid0: American Power Conversion Back-UPS 500 FW: 6.5.I USB FW: c1, rev 1.10/1.00,
addr 3, iclass 3/0
intpm0: <Intel 82371AB Power management controller> port 0x5000-0x500f irq 9 at device
7.3 on pci0
intpm0: I/O mapped 5000
intpm0: intr IRQ 9 enabled revision 0
smbus0: <System Management Bus> on intsmb0
smb0: <SMBus general purpose I/O> on smbus0
intpm0: PM I/O mapped 4000
fxp0: <Intel 82557 Pro/100 Ethernet> port 0xe400-0xe41f mem
0xef000000-0xef0fffff,0xef100000-0xef100fff irq 10 at device 16.0 on pci0
fxp0: Ethernet address 00:a0:c9:89:95:1f
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
orm0: <Option ROM> at iomem 0xc0000-0xccfff on isa0
pmtimer0 on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model NetMouse/NetScroll Optical, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> on isa0
sc0: VGA <24 virtual consoles, flags=0x200>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/16 bytes threshold
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
pcm0: <Yamaha OPL-SAx> at port
0x220-0x22f,0x530-0x537,0x388-0x38f,0x330-0x331,0x370-0x371 irq 5 drq 0,1 on isa0
DUMMYNET initialized (011031)
ipfw2 initialized, divert enabled, rule-based forwarding enabled, default to deny,
logging unlimited
IPsec: Initialized Security Association Processing.
ad0: 6149MB <WDC AC26400B> [13328/15/63] at ata0-master UDMA33
ad2: 39266MB <IC35L040AVER07-0> [79780/16/63] at ata1-master UDMA33
acd0: CD-RW <SONY CD-RW CRX140E> at ata0-slave UDMA33
Mounting root from ufs:/dev/ad2s1a
WARNING: / was not properly dismounted
Now kernel config:
#for strings -n 3 /kernel | grep ^___ | sed -e 's/^___//' > MYKERNEL
options INCLUDE_CONFIG_FILE
machine i386
#cpu I386_CPU
#cpu I486_CPU
#cpu I586_CPU
cpu I686_CPU
options CPU_ENABLE_SSE #enables SSE/MMX2 instructions support.
ident DADV
maxusers 0
makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
#options MATH_EMULATE #Support for x87 emulation
#options CLK_CALIBRATION_LOOP
options "CLK_USE_I8254_CALIBRATION"
options CLK_USE_TSC_CALIBRATION
options INET #InterNETworking
#options INET6 #IPv6 communications protocols
options FFS #Berkeley Fast Filesystem
options FFS_ROOT #FFS usable as root device [keep this!]
#options MFS #Memory Filesystem
#options MD_ROOT #MD is a potential root device
#options NFS #Network Filesystem
#options NFS_ROOT #NFS usable as root device, NFS required
options MSDOSFS #MSDOS Filesystem
#options CD9660 #ISO 9660 Filesystem
#options CD9660_ROOT #CD-ROM usable as root, CD9660 required
options PROCFS #Process filesystem
#options EXT2FS #Linux ext2 filesystem
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
options UCONSOLE #Allow users to grab the console
options USERCONFIG #boot -c editor
options VISUAL_USERCONFIG #visual boot -c editor
options KTRACE #ktrace(1) support
options CPU_SUSP_HLT
#options "NO_F00F_HACK"
options USER_LDT
options PPP_BSDCOMP
options PPP_DEFLATE
options PPP_FILTER
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options SHMALL=4097
options SHMMAXPGS=4097
options SHMMAX=(SHMMAXPGS*PAGE_SIZE+1)
options SEMMAP=255
options SEMMNI=235
options SEMMNS=255
options SEMMNU=235
options SEMMSL=255
options SEMOPM=201
options SEMUME=201
options P1003_1B #Posix P1003_1B real-time extensions
options _KPOSIX_PRIORITY_SCHEDULING
options _KPOSIX_VERSION=199309L
options ICMP_BANDLIM #Rate limit bad replies
#options FDESC
options NSWAPDEV=4
device isa
device eisa
device pci
options AUTO_EOI_1
# Floppy drives
device fdc0 at isa? port IO_FD1 irq 6 drq 2
device fd0 at fdc0 drive 0
#device fd1 at fdc0 drive 1
# ATA and ATAPI devices
#device ata0 at isa? port IO_WD1 irq 14 flags 0xb0ffb0ff
#device ata1 at isa? port IO_WD2 irq 15 flags 0xb0ffb0ff
device ata
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
#device atapifd # ATAPI floppy drives
#device atapist # ATAPI tape drives
options ATA_STATIC_ID #Static device numbering
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc0 at isa? port IO_KBD
device atkbd0 at atkbdc? irq 1
# Options for atkbd:
options ATKBD_DFLT_KEYMAP # specify the built-in keymap
makeoptions ATKBD_DFLT_KEYMAP="ru.koi8-r.pdwn"
device psm0 at atkbdc? irq 12
device vga0 at isa?
options VESA
options VGA_WIDTH90
# splash screen/screen saver
pseudo-device splash
# syscons is the default console driver, resembling an SCO console
device sc0 at isa?
options SC_DFLT_FONT # compile font in
makeoptions SC_DFLT_FONT=cp866
options MAXCONS=24
options SC_HISTORY_SIZE=1000
options SC_MOUSE_CHAR=0x03
#options SC_TWOBUTTON_MOUSE
options SC_PIXEL_MODE
# Floating point support - do not disable.
device npx0 at nexus? port IO_NPX irq 13
# Power management support (see LINT for more options)
#device apm0 at nexus? flags 0x31 # Advanced Power Management
device apm0 at nexus? # Advanced Power Management
# Serial (COM) ports
device sio0 at isa? port IO_COM1 flags 0x10 irq 4
device sio1 at isa? port IO_COM2 irq 3
device miibus
device fxp
device rl
device ep
# Parallel port
device ppc0 at isa? irq 7
device ppbus # Parallel port bus (required)
device lpt # Printer
#device plip # TCP/IP over parallel
device ppi # Parallel port interface device
#device joy0 at isa? port IO_GAME
# Pseudo devices - the number indicates how many units to allocated.
pseudo-device loop # Network loopback
pseudo-device ether # Ethernet support
pseudo-device sl 2 # Kernel SLIP
pseudo-device ppp 2 # Kernel PPP
pseudo-device tun # Packet tunnel.
pseudo-device pty 16 # Pseudo-ttys (telnet etc)
#pseudo-device md # Memory "disks"
pseudo-device gif 4 # IPv6 and IPv4 tunneling
pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
pseudo-device snp
#pseudo-device vn
pseudo-device gzip # Exec gzipped a.out's
pseudo-device speaker
# The `bpf' pseudo-device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
pseudo-device bpf #Berkeley packet filter
options MSGBUF_SIZE=40960
device pcm
#options QUOTA
options IPFIREWALL
options IPFIREWALL_VERBOSE
options IPFW2
options IPDIVERT
options DUMMYNET
options SOFTUPDATES
#device smbus0
#device iicbus0
#device iicbb0
#device intpm0
#device smb0 at smbus?
device smbus
#device iicbus
#device iicbb
device intpm
#device alpm
#device ichsmb
device smb
#device ic
#device iic
#device iicsmb
options DDB
options DDB_UNATTENDED
#options LIBMCHAIN
#options LIBICONV
#options NETSMB
#options NETSMBCRYPTO
options RANDOM_IP_ID
#options SMBFS
options UFS_DIRHASH
options PQ_CACHESIZE=128 # color for 128k/16k cache
options SHOW_BUSYBUFS
device uhci
#device ohci
device usb
device uscanner
device ugen
device uhid
device ucom
device tap
#options SHUTDOWN_BEEP
options IPSEC #IP security
options IPSEC_ESP #IP security (crypto; define w/ IPSEC)
options INVARIANTS
options INVARIANT_SUPPORT
device agp
device radeondrm
Eugene Grosbein
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