Hello,
I'm running 7.0-BETA4 - i386 with the root fs on zfs.
This nigth, the system freeze.
I can enter kdb - see attached file - If I request the wrong
informations let me know for the next time...
I use the patch http://people.freebsd.org/~pjd/patches/zgd_done.patch .
Henri
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show lockedvnods
Locked vnodes
0xa6ce1330: tag zfs, type VDIR
usecount 3, writecount 0, refcount 4 mountedhere 0
flags (VV_ROOT)
v_object 0xaaca4554 ref 0 pages 0
lock type zfs: EXCL (count 1) by thread 0xabc69440 (pid 1200) with 1
pending
0xabcfc880: tag zfs, type VDIR
usecount 25, writecount 0, refcount 27 mountedhere 0
flags ()
v_object 0xba6ec1f0 ref 0 pages 0
lock type zfs: EXCL (count 1) by thread 0xabc6c220 (pid 1195) with 1
pending
0xabaa0bb0: tag zfs, type VDIR
usecount 1, writecount 0, refcount 3 mountedhere 0
flags ()
v_object 0xaeea61f0 ref 0 pages 0
lock type zfs: EXCL (count 1) by thread 0xa5ba7440 (pid 1190) with 1
pending
0xa938e000: tag zfs, type VDIR
usecount 2, writecount 0, refcount 3 mountedhere 0
flags ()
v_object 0xae7f983c ref 0 pages 0
lock type zfs: EXCL (count 1) by thread 0xa5b40000 (pid 50869)
0xc2270000: tag zfs, type VDIR
usecount 3, writecount 0, refcount 4 mountedhere 0
flags ()
v_object 0xb0a7a07c ref 0 pages 0
lock type zfs: EXCL (count 1) by thread 0xa5ba7000 (pid 33960)
db> ps
pid ppid pgrp uid state wmesg wchan cmd
33962 33959 33943 0 S piperd 0xa5dad4a4 wc
33961 33959 33943 0 S piperd 0xa69a7dec tee
33960 33959 33943 0 R find
33959 33955 33943 0 S wait 0xa61ea000 sh
33955 33952 33943 0 S piperd 0xa5ea6dec sh
33954 33953 33943 0 S piperd 0xa5d0b4a4 mail
33953 33945 33943 0 S wait 0xa6435ab0 sh
33952 33945 33943 0 S wait 0xa88fe2ac sh
33945 33943 33943 0 S wait 0xa6439804 sh
33943 33941 33943 0 Ss wait 0xa65e0ab0 sh
33941 1047 1047 0 S piperd 0xa60d9000 cron
33909 886 865 8 R sleep
96256 1 96256 25 Rs sendmail
96252 1 96252 0 Rs sendmail
96004 1 96004 389 Ss (threaded) slapd
100382 S ucond 0xa6113c00 slapd
100171 S select 0xa089b7f8 slapd
100343 S uwait 0xa5b56a00 slapd
95808 95796 95796 80 R (threaded) httpd
--More-- 100381 CanRun httpd
100380 S ucond 0xab0f03c0 httpd
100379 S ucond 0xa63c2c00 httpd
100378 S ucond 0xaf422a80 httpd
100377 S ucond 0xac2c4d80 httpd
100376 S ucond 0xa5b1ab40 httpd
100375 S ucond 0xa6417800 httpd
100374 S ucond 0xa5b7a480 httpd
100373 S ucond 0xa984f640 httpd
100372 S ucond 0xa79f1580 httpd
100371 S ucond 0xa9dcfb80 httpd
100370 S ucond 0xa6ec48c0 httpd
100369 S ucond 0xa6418900 httpd
100368 S ucond 0xa79f1b00 httpd
100342 S ucond 0xa894b000 httpd
100341 S ucond 0xa991e940 httpd
100274 S piperd 0xa6534318 httpd
95805 95796 95796 80 S accept 0xa930103a httpd
95804 95798 95796 0 S piperd 0xa5fefdec cronolog
95803 95800 95796 0 S piperd 0xa5b60630 cronolog
95802 95799 95796 0 S piperd 0xa6121000 cronolog
95801 95797 95796 0 S piperd 0xa5c86ad4 cronolog
95800 95796 95796 0 S wait 0xaadbaab0 sh
95799 95796 95796 0 S wait 0xa7f82000 sh
95798 95796 95796 0 S wait 0xa6283804 sh
95797 95796 95796 0 S wait 0xa8b9dab0 sh
95796 1 95796 0 Rs httpd
95792 95787 95777 0 S+ piperd 0xa588718c cronolog
95787 1 95777 0 S+ wait 0xa623b804 sh
95764 1 95764 0 Ss kqread 0xa5f70b80 cupsd
50945 50869 50945 100 Ss piperd 0xa5ea6948 unlinkd
50869 50867 50867 100 R (threaded) squid
100397 S ucond 0xa682ca00 squid
100396 S ucond 0xa5b1b740 squid
100395 S ucond 0xa79f7c40 squid
100394 S ucond 0xa7842c40 squid
100393 S ucond 0xab0f06c0 squid
100392 S ucond 0xa718b4c0 squid
100391 S ucond 0xc2453000 squid
100390 S ucond 0xa647dd00 squid
100389 S ucond 0xb053b080 squid
100388 S ucond 0xa718c000 squid
100387 S ucond 0xa5b56e00 squid
100386 S ucond 0xa991e300 squid
100385 S ucond 0xa58842c0 squid
100384 S ucond 0xaa09d180 squid
100383 S ucond 0xa5e84c80 squid
100367 S ucond 0xaf422780 squid
100207 RunQ initial thread
50867 1 50867 100 Ss wait 0xaa606000 squid
70740 0 0 0 SL vgeom:io 0xafddb7c8 [vdev:worker ad6s3]
70739 0 0 0 SL vgeom:io 0xacd3dcc8 [vdev:worker ad4s3]
68268 1 68268 53 Rs (threaded) named
100143 RunQ named
100142 RunQ named
100141 S ucond 0xc2453240 named
100140 S ucond 0xaa447e40 named
100111 S sigwait 0xe8af1be0 named
67097 1 67097 0 SLs aiordy 0xa65bc220 [aiod4]
67096 1 67096 0 SLs aiordy 0xa63c1880 [aiod3]
67095 1 67095 0 SLs aiordy 0xa8939880 [aiod2]
67094 1 67094 0 SLs aiordy 0xaa604220 [aiod1]
67057 0 0 0 SL - 0xaedecc80 [aiod_bio taskq]
44891 0 0 0 SL vgeom:io 0xa86675c8 [vdev:worker da1s2]
44890 0 0 0 SL vgeom:io 0xaaa7c148 [vdev:worker da0s2]
44882 1 44881 2001 R initial thread
34948 34903 34902 88 R+ (threaded) mysqld
100365 S sigwait 0xeb269be0 mysqld
100364 S ucond 0xabd79480 mysqld
100363 RunQ mysqld
100362 CanRun mysqld
100361 S ucond 0xc0e6d600 mysqld
100360 S ucond 0xab209880 mysqld
100359 S ucond 0xa7843880 mysqld
100358 S ucond 0xa7842300 mysqld
100344 S select 0xa089b7f8 initial thread
34903 1 34902 88 S+ wait 0xa62842ac sh
3432 0 0 0 SL zfs:(&tq 0xa5589b78 [zil_clean]
3431 0 0 0 SL zfs:(&tq 0xa5589aac [zil_clean]
3430 0 0 0 SL zfs:(&tq 0xa55899e0 [zil_clean]
3429 0 0 0 SL zfs:(&tq 0xa5589914 [zil_clean]
3428 0 0 0 SL zfs:(&tq 0xa5589848 [zil_clean]
3427 0 0 0 SL zfs:(&tq 0xa558977c [zil_clean]
3426 0 0 0 SL zfs:(&tq 0xa55896b0 [zil_clean]
3423 0 0 0 RL [txg_thread_enter]
3422 0 0 0 RL CPU 0 [txg_thread_enter]
3421 0 0 0 SL zfs:(&tx 0xa9bad51c [txg_thread_enter]
3418 0 0 0 SL zfs:(&tq 0xa55895e4 [spa_zio_intr_5]
3417 0 0 0 SL zfs:(&tq 0xa55895e4 [spa_zio_intr_5]
3416 0 0 0 SL zfs:(&tq 0xa5589518 [spa_zio_issue_5]
3415 0 0 0 SL zfs:(&tq 0xa5589518 [spa_zio_issue_5]
3414 0 0 0 SL zfs:(&tq 0xa558944c [spa_zio_intr_4]
3413 0 0 0 SL zfs:(&tq 0xa558944c [spa_zio_intr_4]
3412 0 0 0 SL zfs:(&tq 0xa5b9f914 [spa_zio_issue_4]
3411 0 0 0 SL zfs:(&tq 0xa5b9f914 [spa_zio_issue_4]
3410 0 0 0 SL zfs:(&tq 0xa5b9f848 [spa_zio_intr_3]
3409 0 0 0 SL zfs:(&tq 0xa5b9f848 [spa_zio_intr_3]
3408 0 0 0 SL zfs:(&tq 0xa5b9f77c [spa_zio_issue_3]
3407 0 0 0 SL zfs:(&tq 0xa5b9f77c [spa_zio_issue_3]
3406 0 0 0 SL zfs:(&tq 0xa5b9f6b0 [spa_zio_intr_2]
3405 0 0 0 SL zfs:(&tq 0xa5b9f6b0 [spa_zio_intr_2]
3404 0 0 0 SL zfs:(&tq 0xa5b9f5e4 [spa_zio_issue_2]
3403 0 0 0 SL zfs:(&tq 0xa5b9f5e4 [spa_zio_issue_2]
3402 0 0 0 SL zfs:(&tq 0xa5b9f518 [spa_zio_intr_1]
3401 0 0 0 SL zfs:(&tq 0xa5b9f518 [spa_zio_intr_1]
3400 0 0 0 SL zfs:(&tq 0xa5b9f44c [spa_zio_issue_1]
3399 0 0 0 SL zfs:(&tq 0xa5b9f44c [spa_zio_issue_1]
3398 0 0 0 SL zfs:(&tq 0xa5b9f380 [spa_zio_intr_0]
3397 0 0 0 SL zfs:(&tq 0xa5b9f380 [spa_zio_intr_0]
3396 0 0 0 SL zfs:(&tq 0xa5b9f2b4 [spa_zio_issue_0]
3395 0 0 0 SL zfs:(&tq 0xa5b9f2b4 [spa_zio_issue_0]
3367 0 0 0 SL zfs:(&tq 0xa61171e8 [zil_clean]
3366 0 0 0 SL zfs:(&tq 0xa61172b4 [zil_clean]
3365 0 0 0 SL zfs:(&tq 0xa6117380 [zil_clean]
3362 0 0 0 RL [txg_thread_enter]
3361 0 0 0 SL zfs:(&tx 0xaeaae70c [txg_thread_enter]
3360 0 0 0 SL zfs:(&tx 0xaeaae71c [txg_thread_enter]
3359 0 0 0 SL vgeom:io 0xa991e588 [vdev:worker da1s3]
3358 0 0 0 SL vgeom:io 0xa7843688 [vdev:worker da0s3]
3357 0 0 0 SL zfs:(&tq 0xa611744c [spa_zio_intr_5]
3356 0 0 0 SL zfs:(&tq 0xa611744c [spa_zio_intr_5]
3355 0 0 0 SL zfs:(&tq 0xa6117518 [spa_zio_issue_5]
3354 0 0 0 SL zfs:(&tq 0xa6117518 [spa_zio_issue_5]
3353 0 0 0 SL zfs:(&tq 0xa61175e4 [spa_zio_intr_4]
3352 0 0 0 SL zfs:(&tq 0xa61175e4 [spa_zio_intr_4]
3351 0 0 0 SL zfs:(&tq 0xa61176b0 [spa_zio_issue_4]
3350 0 0 0 SL zfs:(&tq 0xa61176b0 [spa_zio_issue_4]
3349 0 0 0 SL zfs:(&tq 0xa611777c [spa_zio_intr_3]
3348 0 0 0 SL zfs:(&tq 0xa611777c [spa_zio_intr_3]
3347 0 0 0 SL zfs:(&tq 0xa5b9f1e8 [spa_zio_issue_3]
3346 0 0 0 SL zfs:(&tq 0xa5b9f1e8 [spa_zio_issue_3]
3345 0 0 0 SL zfs:(&tq 0xa5b9f11c [spa_zio_intr_2]
3344 0 0 0 SL zfs:(&tq 0xa5b9f11c [spa_zio_intr_2]
3343 0 0 0 SL zfs:(&tq 0xa5589050 [spa_zio_issue_2]
3342 0 0 0 SL zfs:(&tq 0xa5589050 [spa_zio_issue_2]
3341 0 0 0 SL zfs:(&tq 0xa558911c [spa_zio_intr_1]
3340 0 0 0 SL zfs:(&tq 0xa558911c [spa_zio_intr_1]
3339 0 0 0 SL zfs:(&tq 0xa55891e8 [spa_zio_issue_1]
3338 0 0 0 SL zfs:(&tq 0xa55891e8 [spa_zio_issue_1]
3337 0 0 0 SL zfs:(&tq 0xa55892b4 [spa_zio_intr_0]
3336 0 0 0 SL zfs:(&tq 0xa55892b4 [spa_zio_intr_0]
3335 0 0 0 SL zfs:(&tq 0xa5589380 [spa_zio_issue_0]
3334 0 0 0 SL zfs:(&tq 0xa5589380 [spa_zio_issue_0]
1398 1 1374 2001 R initial thread
1396 1392 1374 2001 R (threaded) firefox-bin
100234 S ucond 0xa5884900 firefox-bin
100233 S ucond 0xa682cd40 firefox-bin
100232 S ucond 0xa5884580 firefox-bin
100227 RunQ firefox-bin
100226 S select 0xa089b7f8 firefox-bin
100170 S select 0xa089b7f8 initial thread
1392 1388 1374 2001 S wait 0xb00fc558 sh
1388 1 1374 2001 S wait 0xaf03aab0 sh
1223 1213 1223 0 S+ ttyin 0xa5df0010 bash
1221 1211 1221 0 S+ ttyin 0xa5db0c10 bash
1219 1209 1219 0 S+ ttyin 0xa5def810 bash
1217 1207 1217 0 S+ ttyin 0xa5e97410 bash
1215 1205 1215 0 S+ ttyin 0xa5e9c410 bash
1213 1200 1213 2001 Ss+ wait 0xadc6cab0 su
1211 1200 1211 2001 Ss+ wait 0xadc6c000 su
1209 1200 1209 2001 Ss+ wait 0xaa606804 su
1207 1200 1207 2001 Ss+ wait 0xaa606ab0 su
1205 1200 1205 2001 Ss+ wait 0xadc6c2ac su
1204 1200 1169 2001 S+ sbwait 0xa7c7da04 initial thread
1200 1 1169 2001 S+ zfs 0xabcfc8d8 initial thread
1196 1191 1169 2001 R+ initial thread
1195 1191 1169 2001 S+ zfs 0xabaa0c08 initial thread
1192 1184 1169 2001 R+ initial thread
1191 1184 1169 2001 S+ zfs 0xa6ce1388 initial thread
1190 1184 1169 2001 R+ initial thread
1189 1184 1169 2001 S+ select 0xa089b7f8 initial thread
1188 1 1188 2001 Rs xfce-mcs-manager
1184 1169 1169 2001 S+ select 0xa089b7f8 initial thread
1182 1 1182 2001 Ss select 0xa089b7f8 dbus-daemon
1181 1 1169 2001 S+ select 0xa089b7f8 dbus-launch
1176 1 1176 2001 Ss select 0xa089b7f8 ssh-agent
1169 1163 1169 2001 S+ wait 0xa6e3f558 sh
1164 1163 1164 2001 S+ select 0xa089b7f8 Xorg
1163 1161 1163 2001 S+ wait 0xa5b3eab0 xinit
1161 1160 1161 2001 S+ wait 0xa6e3f000 bash
1160 1 1160 0 Ss+ wait 0xa56d9ab0 login
1126 1 1126 0 Ss+ ttyin 0xa56fdc10 getty
1125 1 1125 0 Ss+ ttyin 0xa5707010 getty
1124 1 1124 0 Ss+ ttyin 0xa5707410 getty
1108 1 1108 0 Ss select 0xa089b7f8 inetd
1079 1 1079 0 Ss select 0xa089b7f8 moused
1047 1 1047 0 Rs cron
1042 1 1042 0 Rs sshd
931 1 931 501 Ss select 0xa089b7f8 cvsupd
903 883 883 8 S select 0xa089b7f8 innfeed
889 885 865 8 R+ initial thread
886 884 865 8 S+ wait 0xa5b8a2ac sh
885 1 865 8 S+ wait 0xa56d9804 sh
884 1 865 8 S+ wait 0xa5be6ab0 sh
883 1 883 8 Rs innd
853 1 853 279 Rs perl
843 1 843 0 Rs bsnmpd
834 1 834 556 Ss select 0xa089b7f8 dbus-daemon
826 823 826 70 Rs postgres
825 823 825 70 Rs postgres
823 1 823 70 Rs postgres
806 802 802 0 S lockf 0xa7910580 saslauthd
805 802 802 0 S lockf 0xa5af1280 saslauthd
804 802 802 0 S lockf 0xa5af1440 saslauthd
803 802 802 0 S accept 0xa820366a saslauthd
802 1 802 0 Ss lockf 0xa78431c0 saslauthd
774 1 773 0 R smartd
750 1 750 0 Rs ntpd
710 1 710 0 Rs (threaded) apcupsd
100144 RunQ apcupsd
100081 CanRun apcupsd
681 1 681 0 Ss auditd 0xa08aaa68 auditd
668 1 668 0 Rs rpcbind
587 1 587 0 Rs syslogd
176 0 0 0 SL zfs:(&tq 0xa5589ddc [zil_clean]
175 0 0 0 SL zfs:(&tq 0xa5589ea8 [zil_clean]
174 0 0 0 SL zfs:(&tq 0xa558ad10 [zil_clean]
173 0 0 0 SL zfs:(&tq 0xa558ac44 [zil_clean]
172 0 0 0 SL zfs:(&tq 0xa558ab78 [zil_clean]
113 0 0 0 SL zfs:(&tq 0xa558aaac [zil_clean]
112 0 0 0 RL [txg_thread_enter]
111 0 0 0 RL [txg_thread_enter]
110 0 0 0 SL zfs:(&tx 0xa58c031c [txg_thread_enter]
107 0 0 0 SL zfs:(&tq 0xa558a9e0 [spa_zio_intr_5]
106 0 0 0 SL zfs:(&tq 0xa558a9e0 [spa_zio_intr_5]
105 0 0 0 SL zfs:(&tq 0xa558a914 [spa_zio_issue_5]
104 0 0 0 SL zfs:(&tq 0xa558a914 [spa_zio_issue_5]
103 0 0 0 SL zfs:(&tq 0xa558a848 [spa_zio_intr_4]
102 0 0 0 SL zfs:(&tq 0xa558a848 [spa_zio_intr_4]
101 0 0 0 SL zfs:(&tq 0xa558a11c [spa_zio_issue_4]
100 0 0 0 SL zfs:(&tq 0xa558a11c [spa_zio_issue_4]
99 0 0 0 SL zfs:(&tq 0xa558a1e8 [spa_zio_intr_3]
98 0 0 0 SL zfs:(&tq 0xa558a1e8 [spa_zio_intr_3]
97 0 0 0 SL zfs:(&tq 0xa558a2b4 [spa_zio_issue_3]
96 0 0 0 SL zfs:(&tq 0xa558a2b4 [spa_zio_issue_3]
95 0 0 0 SL zfs:(&tq 0xa558a380 [spa_zio_intr_2]
94 0 0 0 SL zfs:(&tq 0xa558a380 [spa_zio_intr_2]
93 0 0 0 SL zfs:(&tq 0xa558a44c [spa_zio_issue_2]
92 0 0 0 SL zfs:(&tq 0xa558a44c [spa_zio_issue_2]
91 0 0 0 SL zfs:(&tq 0xa558a518 [spa_zio_intr_1]
90 0 0 0 SL zfs:(&tq 0xa558a518 [spa_zio_intr_1]
89 0 0 0 SL zfs:(&tq 0xa558a5e4 [spa_zio_issue_1]
88 0 0 0 SL zfs:(&tq 0xa558a5e4 [spa_zio_issue_1]
87 0 0 0 SL zfs:(&tq 0xa558a6b0 [spa_zio_intr_0]
86 0 0 0 SL zfs:(&tq 0xa558a6b0 [spa_zio_intr_0]
85 0 0 0 SL zfs:(&tq 0xa558a77c [spa_zio_issue_0]
84 0 0 0 SL zfs:(&tq 0xa558a77c [spa_zio_issue_0]
57 0 0 0 SL m:w1 0xa5894a00 [g_mirror gm0s1]
56 0 0 0 SL sdflush 0xa08aab64 [softdepflush]
55 0 0 0 RL [syncer]
54 0 0 0 SL vlruwt 0xa5b3e000 [vnlru]
53 0 0 0 SL psleep 0xa089bc44 [bufdaemon]
52 0 0 0 RL [pagezero]
51 0 0 0 SL psleep 0xa08ab338 [vmdaemon]
50 0 0 0 SL psleep 0xa08ab300 [pagedaemon]
49 0 0 0 SL gj:work 0xa5aff200 [g_journal ad4s2]
48 0 0 0 SL zgd 0xa0a03974 [zgd_done]
47 0 0 0 RL CPU 1 [arc_reclaim_thread]
46 0 0 0 SL jsw:wait 0xa088e834 [g_journal switcher]
45 0 0 0 SL waiting_ 0xa089f28c [sctp_iterator]
44 0 0 0 RL [swi0: sio]
43 0 0 0 WL [irq12: psm0]
42 0 0 0 WL [irq1: atkbd0]
41 0 0 0 WL [irq15: ata1]
40 0 0 0 WL [irq14: ata0]
39 0 0 0 SL usbevt 0xa55d2210 [usb4]
38 0 0 0 SL usbevt 0xa56b9210 [usb3]
37 0 0 0 RL [usb2]
36 0 0 0 RL [irq18: uhci2]
35 0 0 0 RL [usb1]
34 0 0 0 WL [irq19: uhci1++]
33 0 0 0 SL usbtsk 0xa088e454 [usbtask-dr]
32 0 0 0 SL usbtsk 0xa088e440 [usbtask-hc]
31 0 0 0 SL usbevt 0xa56a3210 [usb0]
30 0 0 0 WL [irq17: uhci0 ehci0]
29 0 0 0 SL idle 0xa5689000 [mpt_recovery0]
28 0 0 0 RL [em0 taskq]
27 0 0 0 RL [irq16: nvidia0+++]
26 0 0 0 WL [irq9: acpi0]
25 0 0 0 SL - 0xa5568900 [kqueue taskq]
24 0 0 0 WL [swi6: task queue]
23 0 0 0 SL - 0xa5568a80 [acpi_task_2]
22 0 0 0 SL - 0xa5568a80 [acpi_task_1]
21 0 0 0 SL - 0xa5568a80 [acpi_task_0]
20 0 0 0 WL [swi6: Giant taskq]
19 0 0 0 SL - 0xa5568c00 [thread taskq]
18 0 0 0 WL [swi5: +]
17 0 0 0 WL [swi2: cambio]
9 0 0 0 SL ccb_scan 0xa0878654 [xpt_thrd]
16 0 0 0 RL [yarrow]
8 0 0 0 SL crypto_r 0xa08aa354 [crypto returns]
7 0 0 0 SL crypto_w 0xa08aa32c [crypto]
6 0 0 0 SL zfs:(&tq 0xa558a050 [system_taskq]
5 0 0 0 SL zfs:(&tq 0xa558a050 [system_taskq]
4 0 0 0 SL - 0xa088e7ec [g_down]
3 0 0 0 SL - 0xa088e7e8 [g_up]
2 0 0 0 SL - 0xa088e7e0 [g_event]
15 0 0 0 WL [swi3: vm]
14 0 0 0 RL [swi4: clock sio]
13 0 0 0 WL [swi1: net]
12 0 0 0 RL [idle: cpu0]
11 0 0 0 RL [idle: cpu1]
1 0 1 0 SLs wait 0xa5528ab0 [init]
10 0 0 0 SL audit_wo 0xa08aa5b8 [audit]
0 0 0 0 WLs [swapper]
db> show allpcpu
Current CPU: 1
cpuid = 0
curthread = 0xa5ebe440: pid 3422 "txg_thread_enter"
curpcb = 0xeb175d90
fpcurthread = none
idlethread = 0xa5529aa0: pid 12 "idle: cpu0"
APIC ID = 0
currentldt = 0x50
cpuid = 1
curthread = 0xa56ab220: pid 47 "arc_reclaim_thread"
curpcb = 0xe6837d90
fpcurthread = none
idlethread = 0xa5529880: pid 11 "idle: cpu1"
APIC ID = 1
currentldt = 0x50
db> reboot
cpu_reset: Restarting BSP
cpu_reset_proxy: Stopped CPU 1