Re: Panic on a -current from 13/12/2018

2018-12-21 Thread Chavdar Ivanov
On Fri, 21 Dec 2018 at 22:05, Cherry G. Mathew wrote: > > On December 22, 2018 2:24:44 AM GMT+05:30, Chavdar Ivanov > wrote: > ... > > > >It is interesting also that when NetBSD is ran under XenServer (XCP-NG > >actually) in PV mode, benchmarked against the same 8.99.28 version > >running on a

Re: Panic on a -current from 13/12/2018

2018-12-21 Thread Cherry G. Mathew
On December 22, 2018 2:24:44 AM GMT+05:30, Chavdar Ivanov wrote: ... > >It is interesting also that when NetBSD is ran under XenServer (XCP-NG >actually) in PV mode, benchmarked against the same 8.99.28 version >running on a physical machine, everything on a 1GB interface and >switch, I get

Re: Panic on a -current from 13/12/2018

2018-12-21 Thread Chavdar Ivanov
I managed to build the VBox v6.0 additions under 8.99.28, now when using vioif interface I get reasonable results: ... PS C:\bin\iperf-3.1.3-win64> .\iperf3.exe -c marge Connecting to host marge, port 5201 [ 4] local 192.168.0.35 port 10152 connected to 192.168.0.6 port 5201 [ ID] Interval

Re: Panic on a -current from 13/12/2018

2018-12-19 Thread Chavdar Ivanov
The workaround is fine. In the mean time I upgraded my VirtualBox installation to 6.0 (released yesterday) and will check again. While here I did some, admittedly not very scientific, benchmarks on network performance under VirtualBox. I started a single guest of a different type, had iperf3

Re: Panic on a -current from 13/12/2018

2018-12-18 Thread Masanobu SAITOH
On 2018/12/18 20:13, Masanobu SAITOH wrote: Hi! On 2018/12/17 19:38, Chavdar Ivanov wrote: I went through a series of tests. It is indeed that point the panic takes place, the two parts of the screendump are in http://ci4ic4.tx0.org/nb-panic-wm-03.png and

Re: Panic on a -current from 13/12/2018

2018-12-18 Thread Masanobu SAITOH
Hi! On 2018/12/17 19:38, Chavdar Ivanov wrote: I went through a series of tests. It is indeed that point the panic takes place, the two parts of the screendump are in http://ci4ic4.tx0.org/nb-panic-wm-03.png and http://ci4ic4.tx0.org/nb-panic-wm-04.png . Thanks. This is the workaround code

Re: Panic on a -current from 13/12/2018

2018-12-17 Thread Chavdar Ivanov
I went through a series of tests. It is indeed that point the panic takes place, the two parts of the screendump are in http://ci4ic4.tx0.org/nb-panic-wm-03.png and http://ci4ic4.tx0.org/nb-panic-wm-04.png . VirtualBox gives three Intel NIC options: Intel PRO/1000 MT Desktop (82540EM) Intel

Re: Panic on a -current from 13/12/2018

2018-12-16 Thread Masanobu SAITOH
On 2018/12/17 1:09, Chavdar Ivanov wrote: I have no idea. As I said, it is running under VirtualBox on a Windows 10 host; I put the host in hibernation whilst the NetBSD guest is running. I tested today's -current on VirtualBox 5.2.22 on Windows 7 64bit (on Core i7-2600). I tried

Re: Panic on a -current from 13/12/2018

2018-12-16 Thread Chavdar Ivanov
I have no idea. As I said, it is running under VirtualBox on a Windows 10 host; I put the host in hibernation whilst the NetBSD guest is running. Previously it survived this, using the Intel Desktop NIC emulation within VirtualBox, even my ssh connections (from the host to the guest) remained

Re: Panic on a -current from 13/12/2018

2018-12-16 Thread SAITOH Masanobu
Hi. On 2018/12/16 18:09, Chavdar Ivanov wrote: > Repeated this morning. Happens when the host hibernates when the > machine is running. The initial trace is slightly different, but the > lines with wm_gmii are the same, so for now I will switch to a > different NIC emulator. > In your .png:

Re: Panic on a -current from 13/12/2018

2018-12-16 Thread Chavdar Ivanov
Repeated this morning. Happens when the host hibernates when the machine is running. The initial trace is slightly different, but the lines with wm_gmii are the same, so for now I will switch to a different NIC emulator. And yes, it used to survive many hibernations of the hosts before. I only

Re: Panic on a -current from 13/12/2018

2018-12-15 Thread Paul Goyette
On Sat, 15 Dec 2018, Chavdar Ivanov wrote: Hi, On 8.99.27 AMD64 running under VirtualBox I got this morning the panic in http://ci4ic4.tx0.org/ci4ic4-panic-01.png I have the coredump, if it is of interest. I thought it might be useful, as it is apparently in the wm driver. Oh, dear. I

Panic on a -current from 13/12/2018

2018-12-15 Thread Chavdar Ivanov
Hi, On 8.99.27 AMD64 running under VirtualBox I got this morning the panic in http://ci4ic4.tx0.org/ci4ic4-panic-01.png I have the coredump, if it is of interest. I thought it might be useful, as it is apparently in the wm driver. Chavdar --