Re: How to debug hanging machines / proc: table is full

2019-11-25 Thread Raimo Niskanen
I have upgraded the machines to 6.6 and the problem seems to be gone. The machines now have been up for 10 and 16 days, which is a record. Great! / Raimo Niskanen On Fri, Nov 01, 2019 at 11:50:18AM +0100, Andreas Kusalananda Kähäri wrote: > On Fri, Nov 01, 2019 at 11:38:06AM +0100, Raimo

Re: How to debug hanging machines / proc: table is full

2019-11-01 Thread Andreas Kusalananda Kähäri
On Fri, Nov 01, 2019 at 11:38:06AM +0100, Raimo Niskanen wrote: > On Mon, Sep 09, 2019 at 05:44:32PM +0200, Raimo Niskanen wrote: > > On Mon, Sep 09, 2019 at 05:42:02PM +0200, Raimo Niskanen wrote: > > > On Wed, Jul 31, 2019 at 05:46:08PM +0200, Raimo Niskanen wrote: > > > > On Mon, Jul 29, 2019

Re: How to debug hanging machines / proc: table is full

2019-11-01 Thread Raimo Niskanen
On Mon, Sep 09, 2019 at 05:44:32PM +0200, Raimo Niskanen wrote: > On Mon, Sep 09, 2019 at 05:42:02PM +0200, Raimo Niskanen wrote: > > On Wed, Jul 31, 2019 at 05:46:08PM +0200, Raimo Niskanen wrote: > > > On Mon, Jul 29, 2019 at 01:20:58PM +, Stuart Henderson wrote: > > > > On 2019-07-29, Raimo

Re: How to debug hanging machines / proc: table is full

2019-09-09 Thread Raimo Niskanen
On Mon, Sep 09, 2019 at 05:42:02PM +0200, Raimo Niskanen wrote: > On Wed, Jul 31, 2019 at 05:46:08PM +0200, Raimo Niskanen wrote: > > On Mon, Jul 29, 2019 at 01:20:58PM +, Stuart Henderson wrote: > > > On 2019-07-29, Raimo Niskanen wrote: > > > > A new hang, I tried to invstigate: > > > > > >

Re: How to debug hanging machines / proc: table is full

2019-09-09 Thread Raimo Niskanen
On Wed, Jul 31, 2019 at 05:46:08PM +0200, Raimo Niskanen wrote: > On Mon, Jul 29, 2019 at 01:20:58PM +, Stuart Henderson wrote: > > On 2019-07-29, Raimo Niskanen wrote: > > > A new hang, I tried to invstigate: > > > > > > At July 19 the last log entry from my 'ps' log was from 14:55, which is

Re: How to debug hanging machines / proc: table is full

2019-08-01 Thread Raimo Niskanen
On Wed, Jul 31, 2019 at 04:20:12PM +, Visa Hankala wrote: > On Wed, Jul 31, 2019 at 05:46:08PM +0200, Raimo Niskanen wrote: > > I have enabled Witness, it went so-so. We'll see what it catches. > > > > I downloaded 6.5 amd64 src.tar.gz and sys.tar.gz, unpacked them, > > applied all patches

Re: How to debug hanging machines / proc: table is full

2019-07-31 Thread Visa Hankala
On Wed, Jul 31, 2019 at 05:46:08PM +0200, Raimo Niskanen wrote: > I have enabled Witness, it went so-so. We'll see what it catches. > > I downloaded 6.5 amd64 src.tar.gz and sys.tar.gz, unpacked them, > applied all patches for stable 001-006 and built a kernel with: > include

Re: How to debug hanging machines / proc: table is full

2019-07-31 Thread Raimo Niskanen
On Mon, Jul 29, 2019 at 01:20:58PM +, Stuart Henderson wrote: > On 2019-07-29, Raimo Niskanen wrote: > > A new hang, I tried to invstigate: > > > > At July 19 the last log entry from my 'ps' log was from 14:55, which is > > also the time on the 'systat vmstat' screen when it froze. Then the

Re: How to debug hanging machines / proc: table is full

2019-07-30 Thread Raimo Niskanen
On Mon, Jul 29, 2019 at 01:20:58PM +, Stuart Henderson wrote: > On 2019-07-29, Raimo Niskanen wrote: > > A new hang, I tried to invstigate: > > > > At July 19 the last log entry from my 'ps' log was from 14:55, which is > > also the time on the 'systat vmstat' screen when it froze. Then the

Re: How to debug hanging machines / proc: table is full

2019-07-29 Thread Stuart Henderson
On 2019-07-29, Raimo Niskanen wrote: > A new hang, I tried to invstigate: > > At July 19 the last log entry from my 'ps' log was from 14:55, which is > also the time on the 'systat vmstat' screen when it froze. Then the machine > hums along but just after midnight at 00:42:01 the first "/bsd:

Re: How to debug hanging machines / proc: table is full

2019-07-29 Thread Raimo Niskanen
On Mon, Jul 15, 2019 at 08:55:35AM +0200, Raimo Niskanen wrote: > On Tue, Jul 02, 2019 at 05:13:43PM +, Stuart Henderson wrote: > > On 2019-07-02, Raimo Niskanen wrote: > > > Hi misc@! > > > > > > If anyone has got some tips about how to debug two hanging machines we > > > have > > > in our

Re: How to debug hanging machines / proc: table is full

2019-07-15 Thread Raimo Niskanen
On Tue, Jul 02, 2019 at 05:13:43PM +, Stuart Henderson wrote: > On 2019-07-02, Raimo Niskanen wrote: > > Hi misc@! > > > > If anyone has got some tips about how to debug two hanging machines we have > > in our test lab I am eager to learn. > > > > The machines runs 6.5, amd64 and are patched

Re: How to debug hanging machines / proc: table is full

2019-07-09 Thread Raimo Niskanen
On Tue, Jul 09, 2019 at 10:33:46AM -0400, Kenneth Gober wrote: > On Tue, Jul 2, 2019 at 10:06 AM Raimo Niskanen < > raimo+open...@erix.ericsson.se> wrote: > > > In /var/log/messages I find suspicious entries "/bsd: proc: table is full" > > possibly before the machines become inresponsive, but

Re: How to debug hanging machines / proc: table is full

2019-07-09 Thread Kenneth Gober
On Tue, Jul 2, 2019 at 10:06 AM Raimo Niskanen < raimo+open...@erix.ericsson.se> wrote: > In /var/log/messages I find suspicious entries "/bsd: proc: table is full" > possibly before the machines become inresponsive, but these entries appear > many more times before that point. And after this

Re: How to debug hanging machines / proc: table is full

2019-07-03 Thread Raimo Niskanen
On Tue, Jul 02, 2019 at 05:13:43PM +, Stuart Henderson wrote: > On 2019-07-02, Raimo Niskanen wrote: > > Hi misc@! > > > > If anyone has got some tips about how to debug two hanging machines we have > > in our test lab I am eager to learn. > > > > The machines runs 6.5, amd64 and are patched

Re: How to debug hanging machines / proc: table is full

2019-07-02 Thread Stuart Henderson
On 2019-07-02, Raimo Niskanen wrote: > Hi misc@! > > If anyone has got some tips about how to debug two hanging machines we have > in our test lab I am eager to learn. > > The machines runs 6.5, amd64 and are patched up to 005_libssl using M:Tier's > openup. Other than that they are rather

How to debug hanging machines / proc: table is full

2019-07-02 Thread Raimo Niskanen
Hi misc@! If anyone has got some tips about how to debug two hanging machines we have in our test lab I am eager to learn. The machines runs 6.5, amd64 and are patched up to 005_libssl using M:Tier's openup. Other than that they are rather different, one small Zotac ZBox-AD02 with AMD E-350 at