Bug#858125: e1000: ethernet interface hangs occasionally, kernel reports hang

2017-08-11 Thread Bruce Momjian,,,
. --- On Wed, Mar 22, 2017 at 02:42:30AM +, Ben Hutchings wrote: > Control: retitle -1 TX watchdog fires on e1000e interface with flow control > enabled > > On Tue, 2017-03-21 at 18:36 -0400, Bruce Momjian,,, wrote: > &

Bug#858125: e1000: ethernet interface hangs occasionally, kernel reports hang

2017-04-10 Thread Bruce Momjian,,,
On Thu, Mar 23, 2017 at 03:25:15PM -0400, Bruce Momjian,,, wrote: > I had four more 14 hours later so I created new files that also include > the earlier ones: > > http://momjian.us/expire/eth0/dmesg2.txt > http://momjian.us/expire/eth0/ethtool2.gz > > The last

Bug#858125: e1000: ethernet interface hangs occasionally, kernel reports hang

2017-03-23 Thread Bruce Momjian,,,
On Wed, Mar 22, 2017 at 11:41:57PM -0400, Bruce Momjian,,, wrote: > > OK, I am running this after setting flow control on/default on the > > switch and Debian, and rebooting: > > > > daemon -- sh -c "while :; do date;ethtool -S eth0| grep flow_control; > &g

Bug#858125: e1000: ethernet interface hangs occasionally, kernel reports hang

2017-03-22 Thread Bruce Momjian,,,
On Tue, Mar 21, 2017 at 11:08:34PM -0400, Bruce Momjian,,, wrote: > > The e1000e driver *does* have statistics for pause frames transmitted > > and received (run: "ethtool -S eth0| grep flow_control"). If you log > > these every second then it should be possible to

Bug#858125: e1000: ethernet interface hangs occasionally, kernel reports hang

2017-03-21 Thread Bruce Momjian,,,
On Wed, Mar 22, 2017 at 02:42:30AM +, Ben Hutchings wrote: > Control: retitle -1 TX watchdog fires on e1000e interface with flow control > enabled > > On Tue, 2017-03-21 at 18:36 -0400, Bruce Momjian,,, wrote: > > On Tue, Mar 21, 2017 at 04:04:11PM -0400, Bruce Momjian

Bug#858125: e1000: ethernet interface hangs occasionally, kernel reports hang

2017-03-21 Thread Bruce Momjian,,,
On Tue, Mar 21, 2017 at 04:04:11PM -0400, Bruce Momjian,,, wrote: > I think this proves my problems are related to flow control. How would > you like to proceed? Is there a patch or change you would like me to > test? Just close the ticket? > > I have a fix, but it is like

Bug#858125: e1000: ethernet interface hangs occasionally, kernel reports hang

2017-03-21 Thread Bruce Momjian,,,
On Sat, Mar 18, 2017 at 06:33:30PM -0400, Bruce Momjian,,, wrote: > On Sat, Mar 18, 2017 at 06:09:33PM -0400, Bruce Momjian,,, wrote: > > On Sat, Mar 18, 2017 at 10:06:53PM +, Ben Hutchings wrote: > > > > It seems nothing changed. > > > > > > Try:

Bug#858125: e1000: ethernet interface hangs occasionally, kernel reports hang

2017-03-18 Thread Bruce Momjian,,,
On Sat, Mar 18, 2017 at 06:09:33PM -0400, Bruce Momjian,,, wrote: > On Sat, Mar 18, 2017 at 10:06:53PM +, Ben Hutchings wrote: > > > It seems nothing changed. > > > > Try: > > ethtool -A eth0 rx off tx off autoneg off > > instead. > > OK, that w

Bug#858125: e1000: ethernet interface hangs occasionally, kernel reports hang

2017-03-18 Thread Bruce Momjian,,,
On Sat, Mar 18, 2017 at 10:06:53PM +, Ben Hutchings wrote: > On Sat, Mar 18, 2017 at 05:10:50PM -0400, Bruce Momjian,,, wrote: > [...] > > I then ran: > > > > $ ethtool -A eth0 rx off tx off > > > > $ ethtool -a eth0 > > Pause

Bug#858125: e1000: ethernet interface hangs occasionally, kernel reports hang

2017-03-18 Thread Bruce Momjian,,,
this is common hardware (SuperMicro) and Intel PRO/1000 ethernet adaptors, which are also popular. There must be something odd about my server, but I have no idea what it is. Also, if I buy a dual PCI-E adaptor, it will also be an Intel PRO/1000. Will I get the same errors on that? -- Bruce Momjian

Bug#858125: e1000: ethernet interface hangs occasionally, kernel reports hang

2017-03-18 Thread Bruce Momjian,,,
try, in a long list of many attempts to fix this. -- Bruce Momjian <br...@momjian.us>http://momjian.us EnterpriseDB http://enterprisedb.com + As you are, so once was I. As I am, so you will be. + + Ancient Roman grave inscription +

Bug#858125: e1000: ethernet interface hangs occasionally, kernel reports hang

2017-03-18 Thread Bruce Momjian,,,
h0: Reset adapter unexpectedly --> [ +3.891401] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx -- Bruce Momjian <br...@momjian.us>http://momjian.us EnterpriseDB http://enterprisedb.com + As you are, so once was I

Bug#858125: e1000: ethernet interface hangs occasionally, kernel reports hang

2017-03-18 Thread Bruce Momjian,,,
Package: src:linux Version: 3.16.39-1 Severity: critical File: e1000 Justification: breaks unrelated software Dear Maintainer, I have had intermittent hangs of my two built-in ethernet interfaces since switching from 100Mb ethernet to 1Gb ethernet. During the hangs, no traffic passes through

Bug#789110: linux-image-2.6.32-5-amd64: Kernel 2.6.32-5-amd64-2.6.32-48squeeze12 causes high load average

2015-06-18 Thread Bruce Momjian,,,
On Wed, Jun 17, 2015 at 11:37:00PM +0100, Ben Hutchings wrote: Control: forcermerge 789037 -1 On Wed, 2015-06-17 at 18:14 -0400, Bruce Momjian,,, wrote: Package: linux-2.6 Version: 2.6.32-48squeeze6 Severity: critical Justification: breaks the whole system Twelve hours ago I

Bug#789110: linux-image-2.6.32-5-amd64: Kernel 2.6.32-5-amd64-2.6.32-48squeeze12 causes high load average

2015-06-17 Thread Bruce Momjian,,,
On Wed, Jun 17, 2015 at 06:46:22PM -0400, Bruce Momjian,,, wrote: On Wed, Jun 17, 2015 at 11:37:00PM +0100, Ben Hutchings wrote: Control: forcermerge 789037 -1 On Wed, 2015-06-17 at 18:14 -0400, Bruce Momjian,,, wrote: Package: linux-2.6 Version: 2.6.32-48squeeze6 Severity

Bug#789110: linux-image-2.6.32-5-amd64: Kernel 2.6.32-5-amd64-2.6.32-48squeeze12 causes high load average

2015-06-17 Thread Bruce Momjian,,,
Package: linux-2.6 Version: 2.6.32-48squeeze6 Severity: critical Justification: breaks the whole system Twelve hours ago I did a kernal upgrade to 2.6.32-5-amd64-2.6.32-48squeeze12, and since booting that kernel, the load average has steadily increased until it hit 156, cause apache and email

Bug#789110: linux-image-2.6.32-5-amd64: Kernel 2.6.32-5-amd64-2.6.32-48squeeze12 causes high load average

2015-06-17 Thread Bruce Momjian,,,
On Wed, Jun 17, 2015 at 11:37:00PM +0100, Ben Hutchings wrote: Control: forcermerge 789037 -1 On Wed, 2015-06-17 at 18:14 -0400, Bruce Momjian,,, wrote: Package: linux-2.6 Version: 2.6.32-48squeeze6 Severity: critical Justification: breaks the whole system Twelve hours ago I