[Bug 210800] hung process using ktrace with cloudabi

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=210800

--- Comment #4 from commit-h...@freebsd.org ---
A commit references this bug:

Author: ed
Date: Fri Jul  8 20:09:22 UTC 2016
New revision: 302448
URL: https://svnweb.freebsd.org/changeset/base/302448

Log:
  Don't forget to set sa->narg for CloudABI system calls.

  It turns out that this value is not used within the system call code
  under normal conditions, except when using tracing tools like ktrace.
  If we forget to set this value, it is set to random garbage. This may
  cause ktrace to hang indefinitely, making it impossible to kill.

  Reported by: Michael Plass
  PR: 210800
  MFC before: 11.0-RELEASE

Changes:
  head/sys/amd64/cloudabi64/cloudabi64_sysvec.c
  head/sys/arm64/cloudabi64/cloudabi64_sysvec.c

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[Bug 209674] USB keyboard's keys become sticky

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=209674

--- Comment #8 from Hans Petter Selasky  ---
Created attachment 172246
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=172246=edit
Possible fix

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[Bug 209674] USB keyboard's keys become sticky

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=209674

--- Comment #7 from Hans Petter Selasky  ---
Hi,

The ERR=STALLED indicates a USB error. We expect 8-bytes, while the device only
send 6, and in addition STALLED. Is the device connected directly to the USB
port or through some kind of USB HUB? Can you try both ways and see if it
helps?

--HPS


20:58:26.187521 usbus2.4
DONE-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=8,IVAL=10,ERR=STALLED
 frame[0] READ 6 bytes
   00 00 00 00 00 00 -- --  -- -- -- -- -- -- -- --  |..  |
 flags 0xa 
 status 0x8b025

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[Bug 209674] USB keyboard's keys become sticky

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=209674

--- Comment #6 from bourne.ident...@hotmail.com  
---
The output (generated by { usbdump -i usbus2 -f 4 -s 65536 -vvv; } >>
usbdump.txt) below has an anomaly event that happened around 20:58:25 by my
local time. Please let me know by email if this is sufficient for debugging, or
you need more information :

20:57:11.141777 usbus2.4 SUBM-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=10
 frame[0] READ 8 bytes
 flags 0xa 
 status 0xcb023

20:58:25.657186 usbus2.4
DONE-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=8,IVAL=10,ERR=0
 frame[0] READ 8 bytes
   00 00 26 00 00 00 00 00  -- -- -- -- -- -- -- --  |..&.|
 flags 0xa 
 status 0xeb021

20:58:25.657198 usbus2.4 SUBM-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=10
 frame[0] READ 8 bytes
 flags 0xa 
 status 0xeb023

20:58:25.729162 usbus2.4
DONE-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=8,IVAL=10,ERR=0
 frame[0] READ 8 bytes
   00 00 00 00 00 00 00 00  -- -- -- -- -- -- -- --  ||
 flags 0xa 
 status 0xcb021

20:58:25.729180 usbus2.4 SUBM-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=10
 frame[0] READ 8 bytes
 flags 0xa 
 status 0xcb023

20:58:26.097118 usbus2.4
DONE-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=8,IVAL=10,ERR=0
 frame[0] READ 8 bytes
   00 00 37 00 00 00 00 00  -- -- -- -- -- -- -- --  |..7.|
 flags 0xa 
 status 0xeb021

20:58:26.097132 usbus2.4 SUBM-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=10
 frame[0] READ 8 bytes
 flags 0xa 
 status 0xeb023

20:58:26.187521 usbus2.4
DONE-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=8,IVAL=10,ERR=STALLED
 frame[0] READ 6 bytes
   00 00 00 00 00 00 -- --  -- -- -- -- -- -- -- --  |..  |
 flags 0xa 
 status 0x8b025

20:58:26.237624 usbus2.4 SUBM-CTRL-EP=,SPD=LOW,NFR=1,SLEN=8,IVAL=50
 frame[0] WRITE 8 bytes
   02 01 00 00 81 00 00 00  -- -- -- -- -- -- -- --  ||
 flags 0 <0>
 status 0x4a1a3

20:58:26.238083 usbus2.4
DONE-CTRL-EP=,SPD=LOW,NFR=1,SLEN=0,IVAL=50,ERR=0
 frame[0] WRITE 8 bytes
 flags 0 <0>
 status 0xea1a1

20:58:26.238086 usbus2.4 SUBM-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=10
 frame[0] READ 8 bytes
 flags 0xa 
 status 0x4b023

20:58:28.096777 usbus2.4
DONE-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=8,IVAL=10,ERR=0
 frame[0] READ 8 bytes
   00 00 2A 00 00 00 00 00  -- -- -- -- -- -- -- --  |..*.|
 flags 0xa 
 status 0xeb021

20:58:28.096790 usbus2.4 SUBM-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=10
 frame[0] READ 8 bytes
 flags 0xa 
 status 0xeb023

20:58:28.256757 usbus2.4
DONE-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=8,IVAL=10,ERR=0
 frame[0] READ 8 bytes
   00 00 00 00 00 00 00 00  -- -- -- -- -- -- -- --  ||
 flags 0xa 
 status 0xcb021

20:58:28.256769 usbus2.4 SUBM-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=10
 frame[0] READ 8 bytes
 flags 0xa 
 status 0xcb023

20:58:35.279562 usbus2.4
DONE-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=8,IVAL=10,ERR=0
 frame[0] READ 8 bytes
   01 00 00 00 00 00 00 00  -- -- -- -- -- -- -- --  ||
 flags 0xa 
 status 0xeb021

[Bug 206961] powerd broken on SMP

[bugzilla-noreply]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=206961

Ivan Klymenko  changed:

   What|Removed |Added

 CC||fi...@ukr.net

--- Comment #2 from Ivan Klymenko  ---
Try to use it sysutils/powerdxx

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[Bug 210507] Linux compat function needed

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=210507

--- Comment #8 from Matthew Macy  ---
root@planecrash:/home/mmacy # chroot /compat/linux/ apt-get update
Hit:1 http://archive.ubuntu.com/ubuntu xenial InRelease
Get:2 http://security.ubuntu.com/ubuntu xenial-security InRelease [94.5 kB]
Hit:3 http://archive.ubuntu.com/ubuntu xenial-updates InRelease 
Fetched 94.5 kB in 1s (55.1 kB/s)   
Reading package lists... Done
root@planecrash:/home/mmacy # uname -a
FreeBSD planecrash 11.0-ALPHA5 FreeBSD 11.0-ALPHA5 #84
c132a99(drm-next-4.6)-dirty: Wed Jul  6 20:40:07 PDT 2016
mmacy@armageddon:/mnt/storage/mmacy/devel/build/mnt/storage/mmacy/devel/fbg-merge/sys/GENERIC
 amd64

apt-get update works now 

I haven't plugged all the holes in ptrace but the other issues I raised are
fixed.

You can close this issue. I'll upstream Linux updates when I upstream drm
updates or when I get Steam / widevine to work, which ever comes sooner.

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[Bug 210906] [lor] lock order reversal in vfs_mount/vfs_subr under ZFS

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=210906

Bug ID: 210906
   Summary: [lor] lock order reversal in vfs_mount/vfs_subr under
ZFS
   Product: Base System
   Version: 11.0-CURRENT
  Hardware: amd64
OS: Any
Status: New
  Severity: Affects Only Me
  Priority: ---
 Component: kern
  Assignee: freebsd-b...@freebsd.org
  Reporter: free...@otoh.org
CC: freebsd-amd64@FreeBSD.org
CC: freebsd-amd64@FreeBSD.org

lock order reversal:
 1st 0xf80004da07c8 zfs (zfs) @ /usr/src/sys/kern/vfs_mount.c:848
 2nd 0xf8000f8535f0 devfs (devfs) @ /usr/src/sys/kern/vfs_subr.c:2523
stack backtrace:
#0 0x80aae180 at witness_debugger+0x70
#1 0x80aae074 at witness_checkorder+0xe54
#2 0x80a26dc2 at __lockmgr_args+0x4c2
#3 0x80afeebc at vop_stdlock+0x3c
#4 0x810738ea at VOP_LOCK1_APV+0xda
#5 0x80b1fc2a at _vn_lock+0x9a
#6 0x80b10123 at vget+0x63
#7 0x8092122d at devfs_allocv+0xcd
#8 0x80920d33 at devfs_root+0x43
#9 0x80b0746e at vfs_donmount+0x144e
#10 0x80b05ff2 at sys_nmount+0x72
#11 0x80f16b2b at amd64_syscall+0x2db
#12 0x80ef68cb at Xfast_syscall+0xfb

Noticed when stopping a ZFS mounted jail.
11.0 Alpha 6

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[Bug 210717] Unable to install ALPHA5 on T420 w/ ZFS+GELI+GPT

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=210717

--- Comment #7 from Eli Boaz  ---
Thank you, Allan! I was able to grab the updated zfsroot script and confirmed
your update does fix the existing RC5 image as BETA1 wasn't out. Sorry, I
didn't get you the debug info - I did not see the bug update until tonight.

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[Bug 210907] [lor] lock order reversal in /usr/src/sys/kern/kern_jail.c:1031

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=210907

Bug ID: 210907
   Summary: [lor] lock order reversal in
/usr/src/sys/kern/kern_jail.c:1031
   Product: Base System
   Version: 11.0-CURRENT
  Hardware: amd64
OS: Any
Status: New
  Severity: Affects Only Me
  Priority: ---
 Component: kern
  Assignee: freebsd-b...@freebsd.org
  Reporter: free...@otoh.org
CC: freebsd-amd64@FreeBSD.org
CC: freebsd-amd64@FreeBSD.org

lock order reversal:
 1st 0x81dc4118 allprison (allprison) @
/usr/src/sys/kern/kern_jail.c:1031
 2nd 0x81de9c68 vnet_sysinit_sxlock (vnet_sysinit_sxlock) @
/usr/src/sys/net/vnet.c:574
stack backtrace:
#0 0x80aae180 at witness_debugger+0x70
#1 0x80aae074 at witness_checkorder+0xe54
#2 0x80a56e73 at _sx_slock+0x73
#3 0x80b6a451 at vnet_alloc+0xf1
#4 0x80a16d2e at kern_jail_set+0x1d8e
#5 0x80a18801 at sys_jail_set+0x41
#6 0x80f16b2b at amd64_syscall+0x2db
#7 0x80ef68cb at Xfast_syscall+0xfb
ifa_maintain_loopback_route: deletion failed for interface lo0: 48


Noticed when shutting down a jail.
11.0 Alpha 6

Delta from GENERIC:
device pf
device pflog
device pfsync

options VIMAGE
options ALTQ
options ALTQ_CBQ
options ALTQ_RED
options ALTQ_RIO
options ALTQ_HFSC
options ALTQ_CDNR
options ALTQ_PRIQ
options ALTQ_NOPCC

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[Bug 210906] [lor] lock order reversal in vfs_mount/vfs_subr under ZFS

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=210906

--- Comment #1 from Paul Armstrong  ---
That should say "noticed when _starting_ a ZFS based jail"

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