On Tue, 2015-06-09 at 17:49 -0700, Eric Dumazet wrote:
> > I've added some debugging, and it seems that when it deadlocks, glibc
> > doesn't get *any* response to its RTM_GETADDR request. I know we'd get
> > ENOBUFS is a *response* was dropped... but what about when the request
> > itself is droppe
From: David Woodhouse
Date: Thu, 11 Jun 2015 01:31:28 +0100
> On Tue, 2015-06-09 at 17:49 -0700, Eric Dumazet wrote:
>> > I've added some debugging, and it seems that when it deadlocks, glibc
>> > doesn't get *any* response to its RTM_GETADDR request. I know we'd get
>> > ENOBUFS is a *response*
On Thu, 2015-06-11 at 01:31 +0100, David Woodhouse wrote:
> On Tue, 2015-06-09 at 17:49 -0700, Eric Dumazet wrote:
> > > I've added some debugging, and it seems that when it deadlocks, glibc
> > > doesn't get *any* response to its RTM_GETADDR request. I know we'd get
> > > ENOBUFS is a *response* w
On Thu, 2015-06-11 at 23:03 +0100, David Woodhouse wrote:
> On Thu, 2015-06-11 at 01:31 +0100, David Woodhouse wrote:
> > On Tue, 2015-06-09 at 17:49 -0700, Eric Dumazet wrote:
> > > > I've added some debugging, and it seems that when it deadlocks,
> > > > glibc
> > > > doesn't get *any* response
On Wed, 2015-04-08 at 15:08 +0200, Johannes Berg wrote:
> On Wed, 2015-04-08 at 13:03 +0100, David Woodhouse wrote:
>
> > I'm not sure if this is entirely fixed. In Fedora 22 (4.0.0-rc5-git4)
> > I'm occasionally seeing glibc deadlock in __check_pf() on a netlink
> > recvmsg(), here:
> > https://s
On Tue, 2015-06-09 at 14:34 +0100, David Woodhouse wrote:
> On Wed, 2015-04-08 at 15:08 +0200, Johannes Berg wrote:
> > On Wed, 2015-04-08 at 13:03 +0100, David Woodhouse wrote:
> >
> > > I'm not sure if this is entirely fixed. In Fedora 22 (4.0.0-rc5-git4)
> > > I'm occasionally seeing glibc dead
On Wed, 2015-04-08 at 15:12 +0100, David Woodhouse wrote:
> On Wed, 2015-04-08 at 15:08 +0200, Johannes Berg wrote:
> > Additionally, the failure mode of this was the process running out of
> > memory due to receiving the same results over and over again - does that
> > happen for you? It seems it