Re: Panic on shutdown @r328436: "Unholding 6 with cnt = -559038242"

2018-01-28 Thread Cy Schubert
In message

Re: Panic on shutdown @r328436: "Unholding 6 with cnt = -559038242"

2018-01-28 Thread Warner Losh
On Sun, Jan 28, 2018 at 7:38 PM, Cy Schubert wrote: > In message <2effa324-c428-6135-371b-acb00c803...@freebsd.org>, Allan > Jude write > s: > > On 2018-01-28 16:28, Warner Losh wrote: > > > On Sun, Jan 28, 2018 at 2:22 PM, thomas masper < > thomas.mas...@gmail.com> >

Re: Panic on shutdown @r328436: "Unholding 6 with cnt = -559038242"

2018-01-28 Thread Allan Jude
On 2018-01-28 21:29, Warner Losh wrote: > > I've been seeing this today while working on my laptop. > > 1) insert USB stick. > 2) mount UFS partition to /mnt > 3) copy a file off > 4) umount /mnt > 5) remove usb stick > 6) instant panic > > Oddly, it is the same

Re: Panic on shutdown @r328436: "Unholding 6 with cnt = -559038242"

2018-01-28 Thread Cy Schubert
In message <2effa324-c428-6135-371b-acb00c803...@freebsd.org>, Allan Jude write s: > On 2018-01-28 16:28, Warner Losh wrote: > > On Sun, Jan 28, 2018 at 2:22 PM, thomas masper > > wrote: > > > >> Hi, > >> similar panic happen to me when extracting a pendrive from laptop

Re: Panic on shutdown @r328436: "Unholding 6 with cnt = -559038242"

2018-01-28 Thread Warner Losh
On Jan 28, 2018 6:41 PM, "Allan Jude" wrote: On 2018-01-28 16:28, Warner Losh wrote: > On Sun, Jan 28, 2018 at 2:22 PM, thomas masper > wrote: > >> Hi, >> similar panic happen to me when extracting a pendrive from laptop USB port >> (I tried 3

Re: Panic on shutdown @r328436: "Unholding 6 with cnt = -559038242"

2018-01-28 Thread Allan Jude
On 2018-01-28 16:28, Warner Losh wrote: > On Sun, Jan 28, 2018 at 2:22 PM, thomas masper > wrote: > >> Hi, >> similar panic happen to me when extracting a pendrive from laptop USB port >> (I tried 3 different pendrive). >> No issue if I reboot or shutdown. I don't know

Re: Panic on shutdown @r328436: "Unholding 6 with cnt = -559038242"

2018-01-28 Thread Konrad Witaszczyk
On 01/28/2018 22:28, Warner Losh wrote: > On Sun, Jan 28, 2018 at 2:22 PM, thomas masper > wrote: > >> Hi, >> similar panic happen to me when extracting a pendrive from laptop USB port >> (I tried 3 different pendrive). >> No issue if I reboot or shutdown. I don't know

Re: Panic on shutdown @r328436: "Unholding 6 with cnt = -559038242"

2018-01-28 Thread thomas masper
> Do you have a reproducible test case? Ideally, it would be 'insert and > remove usb thumb drive' but maybe there's more steps between insert and > removal. Exactly! Just insert and remove the usb thumb drive. Happen in both USB3 and USB2 ports of the laptop. Regards thomas On Sun, Jan 28,

Re: Panic on shutdown @r328436: "Unholding 6 with cnt = -559038242"

2018-01-28 Thread Warner Losh
On Sun, Jan 28, 2018 at 2:22 PM, thomas masper wrote: > Hi, > similar panic happen to me when extracting a pendrive from laptop USB port > (I tried 3 different pendrive). > No issue if I reboot or shutdown. I don't know if those two issues are > related. > Do you have a

Re: Panic on shutdown @r328436: "Unholding 6 with cnt = -559038242"

2018-01-28 Thread thomas masper
Hi, similar panic happen to me when extracting a pendrive from laptop USB port (I tried 3 different pendrive). No issue if I reboot or shutdown. I don't know if those two issues are related. panic: Releasing 6 with cnt = -559038242 GNU gdb (GDB) 8.0.1 [GDB v8.0.1 for FreeBSD] Copyright (C) 2017

Re: Panic on shutdown @r328436: "Unholding 6 with cnt = -559038242"

2018-01-26 Thread David Wolfskill
On Fri, Jan 26, 2018 at 07:47:48AM -0700, Warner Losh wrote: > On Fri, Jan 26, 2018 at 5:29 AM, David Wolfskill > wrote: > > > This is on my "build machine" (laptop is still building updated ports > > for today, so I don't know yet whether or not it encounters this.) > > >

Re: Panic on shutdown @r328436: "Unholding 6 with cnt = -559038242"

2018-01-26 Thread Warner Losh
On Fri, Jan 26, 2018 at 5:29 AM, David Wolfskill wrote: > This is on my "build machine" (laptop is still building updated ports > for today, so I don't know yet whether or not it encounters this.) > Running a kernel with INVARIANTS, right? > I had performed a

Re: Panic on shutdown @r328436: "Unholding 6 with cnt = -559038242"

2018-01-26 Thread David Wolfskill
On Fri, Jan 26, 2018 at 04:29:47AM -0800, David Wolfskill wrote: > This is on my "build machine" (laptop is still building updated ports > for today, so I don't know yet whether or not it encounters this.) > The laptop did the same source-based update, and did not exhibit the panic. (On