On Mon, Nov 16, 2020 at 01:57:06PM +0000, Mikolaj Kucharski wrote: > On Mon, Nov 16, 2020 at 12:53:14PM +0100, Stefan Sperling wrote: > > On Mon, Nov 16, 2020 at 10:59:45AM +0000, Mikolaj Kucharski wrote: > > > It happened again. This time on current. I was on Android phone using > > > Signal and other laptop on urwn(4) was fetching newest packages snapshot. > > > > > > In this email thread it's different physical hardware, but I think > > > it's same Wi-Fi card like on the other PC Engines board. > > > > > > This email thread which I'm continuing here is: > > > > > > https://marc.info/?t=160028899800004&r=1&w=2 > > > > > > There was also previous one from May 2020: > > > > > > https://marc.info/?t=159047855800002&r=1&w=2 > > > > > > OpenBSD 6.8-current (GENERIC.MP) #180: Sun Nov 15 18:14:53 MST 2020 > > > dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP > > > > > > > Until a way to trigger this deliberately is found, or we get lucky and > > someone > > with time and motivation finds the race by auditing code, there is nothing > > that > > could be done here. > > Makes sense, Stefan. I don't know how to trigger this on demand, > but will try to run custom kernel, with some additional debugging > statements. I will report any panics with new information here. > > I have no idea, but looking how usual path is executed if-statement from > line 1449 is evaluated to true on my machine during usual operation, so > I imagine when kernel panic happens, probably else branch is executed. > > file dev/ic/ar5008.c, function ar5008_tx(): > 1449 if (wh->i_fc[1] & IEEE80211_FC1_PROTECTED) { > 1450 k = ieee80211_get_txkey(ic, wh, ni); > 1451 if (k->k_cipher == IEEE80211_CIPHER_CCMP) { > 1452 u_int hdrlen = ieee80211_get_hdrlen(wh); > 1453 if (ar5008_ccmp_encap(m, hdrlen, k) != 0) > 1454 return (ENOBUFS); > 1455 } else { > 1456 if ((m = ieee80211_encrypt(ic, m, k)) == NULL) > 1457 return (ENOBUFS); > 1458 k = NULL; /* skip hardware crypto further below > */ > 1459 } > 1460 wh = mtod(m, struct ieee80211_frame *); > 1461 } > > Anyway, more panics are needed.. >
I got it again, but had official snapshot, so I don't have more info than I had in the past, but I would like to share it anyway.. OpenBSD 6.9 (GENERIC.MP) #473: Mon Apr 19 10:40:28 MDT 2021 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP This is from a remote location, where there is no technical personel. Basically what I'm trying to say, accesspoint just sits on the shelve and whoever is in the room has internet access via athn(4) via umb(4). Only I have (remote) access to that machine and I was not on the machine at the time of kernel panic. # /etc/hostname.athn0 mediaopt hostap nwid SSID_EXAMPLE wpakey PSK_EXAMPLE chan 1 inet 192.168.5.1/24 inet6 autoconf up That machine typically runs current, but it just happen upgrade was at the time when snapshot was pre-release version of OpenBSD. I'm pretty sure within a month I'll upgrade it to another snapshot and this PC Engines machine will switch to 6.9-current. I'm trying to semi passively hunt this kernel panic, and have a debugging kernel with couple of printf()s to help me better understand this kernel panic, but while release was approaching I've upgraded to vanilla in search for bugs.. Maybe some additional printf()s could be added to HEAD, to help understand this rare panic in the future? I still don't know how to trigger it on demand. It happens rarely and randomly, but I suspect a Wi-Fi client triggers it, somehow. ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic ieee80211_encrypt: key unset for sw crypto: 0 ddb{0}> trace db_enter() at db_enter+0x10 panic(ffffffff81e19763) at panic+0x12a ieee80211_encrypt(ffff80000009c048,fffffd80cf753200,ffff8000007f71c0) at ieee80211_encrypt+0x5f ar5008_tx(ffff80000009c000,fffffd80cf753200,ffff8000007f7000,0) at ar5008_tx+0x163 athn_start(ffff80000009c048) at athn_start+0x108 ar5008_intr(ffff80000009c000) at ar5008_intr+0x216 intr_handler(ffff8000225a8ad0,ffff80000008f780) at intr_handler+0x6e Xintr_ioapic_level3_untramp() at Xintr_ioapic_level3_untramp+0x193 acpicpu_idle() at acpicpu_idle+0x11f sched_idle(ffffffff820d8ff0) at sched_idle+0x27e end trace frame: 0x0, count: -10 ddb{0}> machine cpuinfo * 0: ddb 1: stopped 2: stopped 3: stopped ddb{0}> show registers rdi 0xffffffff820e4bc8 kprintf_mutex rsi 0x5 rbp 0xffff8000225a8820 rbx 0xffff8000225a8830 rdx 0xc80000000c000010 rcx 0x202 rax 0x1 r8 0xffff8000225a87e0 r9 0 r10 0xf65ab3b29bdd117f r11 0xee1478e868fcca33 r12 0x3000000008 r13 0xffff8000225a88d0 r14 0x100 r15 0xffffffff81e19763 pp_r600_decoded_lanes+0xd40a rip 0xffffffff81cc43a0 db_enter+0x10 cs 0x8 rflags 0x286 rsp 0xffff8000225a8820 ss 0x10 db_enter+0x10: popq %rbp ddb{0}> show proc PROC (idle0) pid=470574 stat=onproc flags process=14000<NOZOMBIE,SYSTEM> proc=40000200<SYSTEM,CPUPEG> pri=0, usrpri=50, nice=20 forw=0x1344eb30e4bea592, list=0xffff8000fffffa40,0xffff8000ffffea90 process=0xffff8000225a27d0 user=0xffff8000225a3000, vmspace=0xffffffff82188260 estcpu=0, cpticks=22454422, pctcpu=0.0 user=0, sys=0, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 38844 166236 28490 0 3 0x100082 nanoslp sleep 87606 192774 87658 0 3 0x100082 nanoslp sleep 64074 491363 1 0 3 0x100083 ttyin getty 45046 31913 1 0 3 0x100098 poll cron 58005 66145 1 0 3 0x100080 htplev hotplugd 63194 482563 1 658 3 0x80 nanoslp vnstatd 40628 494899 1 0 3 0x82 kqread cupsd 45385 190737 1 572 3 0x90 poll dbus-daemon 28490 468921 1 0 3 0x10008b sigsusp sh 9038 323454 1 577 3 0x90 poll openvpn 87658 437660 1 0 3 0x10008b sigsusp sh 57110 226335 44750 95 3 0x100092 kqread smtpd 16441 4077 44750 103 3 0x100092 kqread smtpd 43324 451599 44750 95 3 0x100092 kqread smtpd 85528 517241 44750 95 3 0x100092 kqread smtpd 6385 451212 44750 95 3 0x100092 kqread smtpd 34796 43199 44750 95 3 0x100092 kqread smtpd 44750 470136 1 0 3 0x100080 kqread smtpd 71144 19984 1 77 3 0x100090 poll dhcpd 2433 162591 1 0 3 0x80 select sshd 93203 448979 1 0 3 0x100080 poll ntpd 48636 137433 46607 83 3 0x100092 poll ntpd 46607 255940 1 83 3 0x100092 poll ntpd 50699 172420 1 53 3 0x90 kqread unbound 31483 210147 40229 73 3 0x100090 kqread syslogd 40229 213603 1 0 3 0x100082 netio syslogd 9785 163214 0 0 3 0x14200 bored wg_crypt 5322 217199 0 0 3 0x14200 bored wg_crypt 61465 302457 0 0 3 0x14200 bored wg_crypt 75656 7433 0 0 3 0x14200 bored wg_crypt 58872 24153 0 0 3 0x14200 bored wg_handshake 89032 356321 0 0 3 0x14200 bored wg_handshake 518 108071 62093 115 3 0x100092 kqread slaacd 87157 49665 62093 115 3 0x100092 kqread slaacd 62093 24207 1 0 3 0x100080 kqread slaacd 99971 324222 0 0 3 0x14200 bored smr 34097 446771 0 0 3 0x14200 pgzero zerothread 22502 39823 0 0 3 0x14200 aiodoned aiodoned 41309 294349 0 0 3 0x14200 syncer update 6644 179840 0 0 3 0x14200 cleaner cleaner 67922 88418 0 0 3 0x14200 reaper reaper 52901 90028 0 0 3 0x14200 pgdaemon pagedaemon 78685 372644 0 0 3 0x14200 bored crynlk 39082 174138 0 0 3 0x14200 bored crypto 54885 194699 0 0 3 0x14200 bored sensors 40273 85879 0 0 3 0x14200 mmctsk sdmmc0 72935 22098 0 0 3 0x14200 usbtsk usbtask 63861 4970 0 0 3 0x14200 usbatsk usbatsk 51065 45687 0 0 3 0x40014200 acpi0 acpi0 72233 298323 0 0 7 0x40014200 idle3 44113 125580 0 0 7 0x40014200 idle2 56806 515376 0 0 7 0x40014200 idle1 55122 392669 0 0 3 0x14200 bored softnet 40589 361620 0 0 3 0x14200 bored systqmp 48229 188440 0 0 3 0x14200 bored systq 64912 36240 0 0 3 0x40014200 bored softclock *34704 470574 0 0 7 0x40014200 idle0 1 450093 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks No such command ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 3045 7731K 9381K 78643K 34456 0 pcb 14 8K 8K 78643K 16 0 rtable 172 9K 9K 78643K 97893 0 ifaddr 254 25K 25K 78643K 257 0 counters 90 68K 68K 78643K 90 0 ioctlops 0 0K 4K 78643K 4560 0 iov 0 0K 0K 78643K 2 0 mount 8 8K 8K 78643K 8 0 log 0 0K 0K 78643K 1 0 vnodes 1198 75K 80K 78643K 6138 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 33 74K 74K 78643K 33 0 shm 2 1K 1K 78643K 2 0 VM map 2 0K 0K 78643K 2 0 sem 2 0K 0K 78643K 2 0 dirhash 732 143K 143K 78643K 780 0 ACPI 2950 341K 365K 78643K 480709 0 file desc 1 0K 0K 78643K 1 0 proc 68 47K 80K 78643K 5528 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 in_multi 56 4K 4K 78643K 56 0 ether_multi 12 0K 0K 78643K 12 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 19 95K 95K 78643K 19 0 exec 0 0K 2K 78643K 22779 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 7 298K 298K 78643K 7 0 UVM amap 287 11K 122K 78643K 117803 0 UVM aobj 3 2K 2K 78643K 3 0 USB 72 31K 31K 78643K 80 0 USB device 14 8K 10K 78643K 15 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 1 0K 0K 78643K 10 0 NDP 9 0K 0K 78643K 14 0 temp 41 3952K 4032K 78643K 388941 0 kqueue 21 31K 31K 78643K 21 0 SYN cache 2 16K 16K 78643K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle arp 64 87 0 78 1 0 1 1 0 8 0 plcache 128 40 0 0 2 0 2 2 0 8 0 rtpcb 120 17 0 15 1 0 1 1 0 8 0 rtentry 112 145 0 78 2 0 2 2 0 8 0 unpcb 120 1085 0 1025 3 0 3 3 0 8 0 tcpcb 736 515 0 506 125 124 1 2 0 8 0 inpcb 304 13459 0 13436 240 238 2 3 0 8 0 nd6 48 4 0 0 1 0 1 1 0 8 0 wgpeer 5032 1 0 0 1 0 1 1 0 8 0 wgaip 64 1 0 0 1 0 1 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfrke_plain 160 19 0 0 1 0 1 1 0 8 0 pfrktable 1344 18 0 10 1 0 1 1 0 8 0 pftag 88 2 0 0 1 0 1 1 0 8 0 pfqueue 264 2 0 0 1 0 1 1 0 8 0 pfruleitem 16 38007 0 37533 3 0 3 3 0 8 0 pfstitem 24 65134 0 64412 10 3 7 7 0 8 0 pfstkey 112 65134 0 64412 98 77 21 32 0 8 0 pfstate 320 52859 0 52356 400 358 42 66 0 8 0 pfrule 1360 29 0 16 3 1 2 3 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 363 0 51 20 0 20 20 0 8 0 art_table 32 364 0 51 3 0 3 3 0 8 0 art_node 16 145 0 79 1 0 1 1 0 8 0 dirhash 1024 1289 0 83 151 0 151 151 0 8 0 dino2pl 256 235652 0 194957 2553 9 2544 2544 0 8 0 ffsino 240 235652 0 194957 2403 9 2394 2394 0 8 0 nchpl 144 277812 0 273862 154 7 147 147 0 8 0 uvmvnodes 72 40711 0 0 741 0 741 741 0 8 0 vnodes 224 40711 0 0 2395 0 2395 2395 0 8 0 namei 1024 625221 0 625221 7273 7272 1 1 0 8 1 percpumem 32 33 0 0 1 0 1 1 0 8 0 ehcixfer 296 943 0 938 1 0 1 1 0 8 0 xhcixfer 280 41 0 40 1 0 1 1 0 8 0 pfiaddrpl 120 5 0 0 1 0 1 1 0 8 0 scxspl 216 202848 0 202848 2197 2196 1 2 0 8 1 plimitpl 152 179 0 157 1 0 1 1 0 8 0 sigapl 424 16740 0 16682 10 2 8 10 0 8 0 futexpl 56 7190 0 7190 2 2 0 1 0 8 0 knotepl 112 11659 0 11583 3 0 3 3 0 8 0 kqueuepl 168 15 0 1 1 0 1 1 0 8 0 pipepl 304 2477 0 2476 2 1 1 1 0 8 0 fdescpl 432 16713 0 16682 7 2 5 7 0 8 0 filepl 120 104127 0 103978 6 0 6 6 0 8 0 lockfpl 104 28414 0 28413 1 0 1 1 0 8 0 lockfspl 48 6091 0 6090 1 0 1 1 0 8 0 sessionpl 144 155 0 137 1 0 1 1 0 8 0 pgrppl 48 155 0 137 1 0 1 1 0 8 0 ucredpl 96 6645 0 6613 1 0 1 1 0 8 0 zombiepl 144 16682 0 16682 4793 4792 1 1 0 8 1 processpl 1016 16740 0 16682 11 2 9 11 0 8 0 procpl 672 16761 0 16703 7 1 6 7 0 8 0 sockpl 432 14561 0 14476 294 284 10 11 0 8 0 mcl4k 4096 12976 0 0 117 96 21 25 0 8 0 mcl2k2 2112 8615 0 0 6 0 6 6 0 8 0 mcl2k 2048 14773 0 0 437 400 37 74 0 8 0 mtagpl 96 1640 0 0 3 1 2 2 0 8 0 mbufpl 256 61824 0 0 258 206 52 79 0 8 0 bufpl 280 72381 0 31672 2914 5 2909 2909 0 8 0 anonpl 24 1915244 0 1903691 372 296 76 268 0 379 0 amapchunkpl 152 233511 0 232803 175 144 31 113 0 158 0 amappl16 200 2249 0 2238 28 27 1 15 0 8 0 amappl15 192 8435 0 8418 7 6 1 2 0 8 0 amappl14 184 76 0 76 3 3 0 1 0 8 0 amappl13 176 265 0 263 1 0 1 1 0 8 0 amappl12 168 87 0 85 3 2 1 3 0 8 0 amappl11 160 1992 0 1936 3 0 3 3 0 8 0 amappl10 152 21 0 21 5 5 0 1 0 8 0 amappl9 144 174 0 170 2 1 1 1 0 8 0 amappl8 136 16928 0 16904 13 11 2 13 0 8 0 amappl7 128 802 0 800 2 1 1 2 0 8 0 amappl6 120 13059 0 13019 5 3 2 4 0 8 0 amappl5 112 5938 0 5907 7 6 1 3 0 8 0 amappl4 104 22680 0 22503 31 26 5 25 0 8 0 amappl3 96 2202 0 2160 11 9 2 7 0 8 0 amappl2 88 39602 0 39294 54 46 8 31 0 8 0 amappl1 80 436475 0 435464 38 15 23 25 0 8 0 amappl 88 100306 0 100074 33 26 7 22 0 92 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma512 512 3 0 2 1 0 1 1 0 8 0 dma256 256 10 0 10 1 1 0 1 0 8 0 dma128 128 1 0 1 1 1 0 1 0 8 0 dma64 64 10 0 10 1 1 0 1 0 8 0 dma32 32 9 0 9 1 1 0 1 0 8 0 dma16 16 29 0 29 1 1 0 1 0 8 0 aobjpl 64 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 16713 0 16682 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 16713 0 16682 1 0 1 1 0 8 0 vmmpekpl 168 394555 0 394512 3 0 3 3 0 8 0 vmmpepl 168 1644338 0 1641530 584 452 132 366 0 357 0 vmsppl 272 16712 0 16682 4 0 4 4 0 8 0 rwobjpl 24 420229 0 418304 38 24 14 34 0 8 0 pdppl 4096 16712 0 16682 1056 1026 30 54 0 8 0 pvpl 32 8305474 0 8284079 3956 3774 182 1329 0 265 0 pmappl 200 16712 0 16682 3 0 3 3 0 8 0 extentpl 40 77 0 48 1 0 1 1 0 8 0 phpool 112 14415 0 9147 153 0 153 153 0 8 0 ddb{0}> show all procs PID TID PPID UID S FLAGS WAIT COMMAND 38844 166236 28490 0 3 0x100082 nanoslp sleep 87606 192774 87658 0 3 0x100082 nanoslp sleep 64074 491363 1 0 3 0x100083 ttyin getty 45046 31913 1 0 3 0x100098 poll cron 58005 66145 1 0 3 0x100080 htplev hotplugd 63194 482563 1 658 3 0x80 nanoslp vnstatd 40628 494899 1 0 3 0x82 kqread cupsd 45385 190737 1 572 3 0x90 poll dbus-daemon 28490 468921 1 0 3 0x10008b sigsusp sh 9038 323454 1 577 3 0x90 poll openvpn 87658 437660 1 0 3 0x10008b sigsusp sh 57110 226335 44750 95 3 0x100092 kqread smtpd 16441 4077 44750 103 3 0x100092 kqread smtpd 43324 451599 44750 95 3 0x100092 kqread smtpd 85528 517241 44750 95 3 0x100092 kqread smtpd 6385 451212 44750 95 3 0x100092 kqread smtpd 34796 43199 44750 95 3 0x100092 kqread smtpd 44750 470136 1 0 3 0x100080 kqread smtpd 71144 19984 1 77 3 0x100090 poll dhcpd 2433 162591 1 0 3 0x80 select sshd 93203 448979 1 0 3 0x100080 poll ntpd 48636 137433 46607 83 3 0x100092 poll ntpd 46607 255940 1 83 3 0x100092 poll ntpd 50699 172420 1 53 3 0x90 kqread unbound 31483 210147 40229 73 3 0x100090 kqread syslogd 40229 213603 1 0 3 0x100082 netio syslogd 9785 163214 0 0 3 0x14200 bored wg_crypt 5322 217199 0 0 3 0x14200 bored wg_crypt 61465 302457 0 0 3 0x14200 bored wg_crypt 75656 7433 0 0 3 0x14200 bored wg_crypt 58872 24153 0 0 3 0x14200 bored wg_handshake 89032 356321 0 0 3 0x14200 bored wg_handshake 518 108071 62093 115 3 0x100092 kqread slaacd 87157 49665 62093 115 3 0x100092 kqread slaacd 62093 24207 1 0 3 0x100080 kqread slaacd 99971 324222 0 0 3 0x14200 bored smr 34097 446771 0 0 3 0x14200 pgzero zerothread 22502 39823 0 0 3 0x14200 aiodoned aiodoned 41309 294349 0 0 3 0x14200 syncer update 6644 179840 0 0 3 0x14200 cleaner cleaner 67922 88418 0 0 3 0x14200 reaper reaper 52901 90028 0 0 3 0x14200 pgdaemon pagedaemon 78685 372644 0 0 3 0x14200 bored crynlk 39082 174138 0 0 3 0x14200 bored crypto 54885 194699 0 0 3 0x14200 bored sensors 40273 85879 0 0 3 0x14200 mmctsk sdmmc0 72935 22098 0 0 3 0x14200 usbtsk usbtask 63861 4970 0 0 3 0x14200 usbatsk usbatsk 51065 45687 0 0 3 0x40014200 acpi0 acpi0 72233 298323 0 0 7 0x40014200 idle3 44113 125580 0 0 7 0x40014200 idle2 56806 515376 0 0 7 0x40014200 idle1 55122 392669 0 0 3 0x14200 bored softnet 40589 361620 0 0 3 0x14200 bored systqmp 48229 188440 0 0 3 0x14200 bored systq 64912 36240 0 0 3 0x40014200 bored softclock *34704 470574 0 0 7 0x40014200 idle0 1 450093 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show uvmexp Current UVM status: pagesize=4096 (0x1000), pagemask=0xfff, pageshift=12 1006804 VM pages: 10880 active, 123860 inactive, 3585 wired, 685122 free (85653 zero) min 10% (25) anon, 10% (25) vnode, 5% (12) vtext freemin=33560, free-target=44746, inactive-target=0, wired-max=335601 faults=3992689, traps=3838235, intrs=13371884, ctxswitch=9184757 fpuswitch=0 softint=24088695, syscalls=4016612, kmapent=18 fault counts: noram=0, noanon=0, noamap=0, pgwait=0, pgrele=0 ok relocks(total)=169912(170583), anget(retries)=1583414(0), amapcopy=794483 neighbor anon/obj pg=1193209/2813558, gets(lock/unlock)=960206/170583 cases: anon=1279380, anoncow=304034, obj=807851, prcopy=151684, przero=1449726 daemon and swap counts: woke=0, revs=0, scans=0, obscans=0, anscans=0 busy=0, freed=0, reactivate=0, deactivate=0 pageouts=0, pending=0, nswget=0 nswapdev=1 swpages=1050248, swpginuse=0, swpgonly=0 paging=0 kernel pointers: objs(kern)=0xffffffff8215df88 ddb{0}> dmesg OpenBSD 6.9 (GENERIC.MP) #473: Mon Apr 19 10:40:28 MDT 2021 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 4259872768 (4062MB) avail mem = 4115382272 (3924MB) random: good seed from bootblocks mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 3.0 @ 0xcfe8b040 (13 entries) bios0: vendor coreboot version "v4.12.0.4" date 08/27/2020 bios0: PC Engines apu2 acpi0 at bios0: ACPI 6.0 acpi0: sleep states S0 S1 S4 S5 acpi0: tables DSDT FACP SSDT MCFG TPM2 APIC HEST SSDT SSDT DRTM HPET acpi0: wakeup devices PBR4(S4) PBR5(S4) PBR6(S4) PBR7(S4) PBR8(S4) UOH1(S3) UOH2(S3) UOH3(S3) UOH4(S3) UOH5(S3) UOH6(S3) XHC0(S4) acpitimer0 at acpi0: 3579545 Hz, 32 bits acpimcfg0 at acpi0 acpimcfg0: addr 0xf8000000, bus 0-64 acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: AMD GX-412TC SOC, 998.26 MHz, 16-30-01 cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,DBKP,PERFTSC,PCTRL3,ITSC,BMI1,XSAVEOPT cpu0: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB 64b/line 16-way L2 cache cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu0: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges cpu0: apic clock running at 99MHz cpu0: mwait min=64, max=64, IBE cpu1 at mainbus0: apid 1 (application processor) cpu1: AMD GX-412TC SOC, 998.23 MHz, 16-30-01 cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,DBKP,PERFTSC,PCTRL3,ITSC,BMI1,XSAVEOPT cpu1: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB 64b/line 16-way L2 cache cpu1: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu1: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative cpu1: smt 0, core 1, package 0 cpu2 at mainbus0: apid 2 (application processor) cpu2: AMD GX-412TC SOC, 998.13 MHz, 16-30-01 cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,DBKP,PERFTSC,PCTRL3,ITSC,BMI1,XSAVEOPT cpu2: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB 64b/line 16-way L2 cache cpu2: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu2: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative cpu2: smt 0, core 2, package 0 cpu3 at mainbus0: apid 3 (application processor) cpu3: AMD GX-412TC SOC, 998.13 MHz, 16-30-01 cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,DBKP,PERFTSC,PCTRL3,ITSC,BMI1,XSAVEOPT cpu3: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB 64b/line 16-way L2 cache cpu3: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu3: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative cpu3: smt 0, core 3, package 0 ioapic0 at mainbus0: apid 4 pa 0xfec00000, version 21, 24 pins ioapic1 at mainbus0: apid 5 pa 0xfec20000, version 21, 32 pins acpihpet0 at acpi0: 14318180 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus -1 (PBR4) acpiprt2 at acpi0: bus 1 (PBR5) acpiprt3 at acpi0: bus 2 (PBR6) acpiprt4 at acpi0: bus 3 (PBR7) acpiprt5 at acpi0: bus 4 (PBR8) acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 acpicmos0 at acpi0 amdgpio0 at acpi0 GPIO uid 0 addr 0xfed81500/0x300 irq 7, 184 pins "PRP0001" at acpi0 not configured "PRP0001" at acpi0 not configured "PRP0001" at acpi0 not configured "PRP0001" at acpi0 not configured "PRP0001" at acpi0 not configured "PRP0001" at acpi0 not configured "BOOT0000" at acpi0 not configured acpicpu0 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS acpicpu1 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS acpicpu2 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS acpicpu3 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS acpitz0 at acpi0: critical temperature is 115 degC cpu0: 998 MHz: speeds: 1000 800 600 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "AMD 16h Root Complex" rev 0x00 vendor "AMD", unknown product 0x1567 (class system subclass IOMMU, rev 0x00) at pci0 dev 0 function 2 not configured pchb1 at pci0 dev 2 function 0 "AMD 16h Host" rev 0x00 ppb0 at pci0 dev 2 function 2 "AMD 16h PCIE" rev 0x00: msi pci1 at ppb0 bus 1 em0 at pci1 dev 0 function 0 "Intel I210" rev 0x03: msi, address 00:0d:b9:55:96:04 ppb1 at pci0 dev 2 function 3 "AMD 16h PCIE" rev 0x00: msi pci2 at ppb1 bus 2 em1 at pci2 dev 0 function 0 "Intel I210" rev 0x03: msi, address 00:0d:b9:55:96:05 ppb2 at pci0 dev 2 function 4 "AMD 16h PCIE" rev 0x00: msi pci3 at ppb2 bus 3 em2 at pci3 dev 0 function 0 "Intel I210" rev 0x03: msi, address 00:0d:b9:55:96:06 ppb3 at pci0 dev 2 function 5 "AMD 16h PCIE" rev 0x00: msi pci4 at ppb3 bus 4 athn0 at pci4 dev 0 function 0 "Atheros AR9281" rev 0x01: apic 5 int 16 athn0: AR9280 rev 2 (2T2R), ROM rev 22, address 04:f0:21:45:6a:c4 ccp0 at pci0 dev 8 function 0 "AMD 16h Crypto" rev 0x00 xhci0 at pci0 dev 16 function 0 "AMD Bolton xHCI" rev 0x11: msi, xHCI 1.0 usb0 at xhci0: USB revision 3.0 uhub0 at usb0 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 addr 1 ahci0 at pci0 dev 17 function 0 "AMD Hudson-2 SATA" rev 0x40: apic 4 int 19, AHCI 1.3 ahci0: port 0: 6.0Gb/s scsibus1 at ahci0: 32 targets sd0 at scsibus1 targ 0 lun 0: <ATA, TS128GMSA370, P122> naa.57c35481856c8911 sd0: 122104MB, 512 bytes/sector, 250069680 sectors, thin ehci0 at pci0 dev 19 function 0 "AMD Hudson-2 USB2" rev 0x39: apic 4 int 18 usb1 at ehci0: USB revision 2.0 uhub1 at usb1 configuration 1 interface 0 "AMD EHCI root hub" rev 2.00/1.00 addr 1 piixpm0 at pci0 dev 20 function 0 "AMD Hudson-2 SMBus" rev 0x42: SMI iic0 at piixpm0 iic1 at piixpm0 iic1: addr 0x4c 3e=00 48=00 4a=00 4e=00 fc=00 fe=00 words 00=ffff 01=ffff 02=ffff 03=ffff 04=ffff 05=ffff 06=ffff 07=ffff pcib0 at pci0 dev 20 function 3 "AMD Hudson-2 LPC" rev 0x11 sdhc0 at pci0 dev 20 function 7 "AMD Bolton SD/MMC" rev 0x01: apic 4 int 16 sdhc0: SDHC 2.0, 50 MHz base clock sdmmc0 at sdhc0: 4-bit, sd high-speed, mmc high-speed, dma pchb2 at pci0 dev 24 function 0 "AMD 16h Link Cfg" rev 0x00 pchb3 at pci0 dev 24 function 1 "AMD 16h Address Map" rev 0x00 pchb4 at pci0 dev 24 function 2 "AMD 16h DRAM Cfg" rev 0x00 km0 at pci0 dev 24 function 3 "AMD 16h Misc Cfg" rev 0x00 pchb5 at pci0 dev 24 function 4 "AMD 16h CPU Power" rev 0x00 pchb6 at pci0 dev 24 function 5 "AMD 16h Misc Cfg" rev 0x00 isa0 at pcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo com0: console com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo com2 at isa0 port 0x3e8/8 irq 5: ns16550a, 16 byte fifo pcppi0 at isa0 port 0x61 spkr0 at pcppi0 lpt0 at isa0 port 0x378/4 irq 7 intr_establish: pic ioapic0 pin 7: can't share type 3 with 2 wbsio0 at isa0 port 0x2e/2: NCT5104D rev 0x53 vmm0 at mainbus0: SVM/RVI ulpt0 at uhub0 port 3 configuration 1 interface 1 "Samsung Electronics Co., Ltd. M2070 Series" rev 2.00/1.00 addr 2 ulpt0: using bi-directional mode ugen0 at uhub0 port 3 configuration 1 "Samsung Electronics Co., Ltd. M2070 Series" rev 2.00/1.00 addr 2 uhub2 at uhub1 port 1 configuration 1 interface 0 "Advanced Micro Devices Hub" rev 2.00/0.18 addr 2 umb0 at uhub2 port 3 configuration 1 interface 12 "Sierra Wireless, Incorporated Sierra Wireless MC7455 Qualcomm Snapdragon? X7 LTE-A" rev 2.00/0.06 addr 3 ugen1 at uhub2 port 3 configuration 1 "Sierra Wireless, Incorporated Sierra Wireless MC7455 Qualcomm Snapdragon? X7 LTE-A" rev 2.00/0.06 addr 3 vscsi0 at root scsibus2 at vscsi0: 256 targets softraid0 at root scsibus3 at softraid0: 256 targets root on sd0a (f4c61a8acb9563fd.a) swap on sd0b dump on sd0b ... -- Regards, Mikolaj