* [Cluster-devel] [PATCH] dlm: fix coverity-spotted stupidity [not found] <1174562653.32601.172.camel@quoit.chygwyn.com> @ 2007-03-22 11:49 ` Patrick Caulfield 2007-03-22 12:14 ` [Cluster-devel] " Steven Whitehouse 0 siblings, 1 reply; 7+ messages in thread From: Patrick Caulfield @ 2007-03-22 11:49 UTC (permalink / raw) To: cluster-devel.redhat.com This patch fixes the EAGAIN checking in lowcomms-tcp.c so it actually works. Thanks to Adrian Bunk & the coverity checker for spotting that Signed-Off-By: Patrick Caulfield <pcaulfie@redhat.com> -- patrick -------------- next part -------------- A non-text attachment was scrubbed... Name: ret.patch Type: text/x-patch Size: 480 bytes Desc: not available URL: <http://listman.redhat.com/archives/cluster-devel/attachments/20070322/2e513022/attachment.bin> ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Cluster-devel] Re: [PATCH] dlm: fix coverity-spotted stupidity 2007-03-22 11:49 ` [Cluster-devel] [PATCH] dlm: fix coverity-spotted stupidity Patrick Caulfield @ 2007-03-22 12:14 ` Steven Whitehouse 2007-03-23 20:59 ` Abhijith Das 0 siblings, 1 reply; 7+ messages in thread From: Steven Whitehouse @ 2007-03-22 12:14 UTC (permalink / raw) To: cluster-devel.redhat.com Hi, Now applied to the -nmw git tree. Thanks, Steve. On Thu, 2007-03-22 at 11:49 +0000, Patrick Caulfield wrote: > This patch fixes the EAGAIN checking in lowcomms-tcp.c so it actually works. > Thanks to Adrian Bunk & the coverity checker for spotting that > > Signed-Off-By: Patrick Caulfield <pcaulfie@redhat.com> > ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Cluster-devel] Re: [PATCH] dlm: fix coverity-spotted stupidity 2007-03-22 12:14 ` [Cluster-devel] " Steven Whitehouse @ 2007-03-23 20:59 ` Abhijith Das 2007-03-26 7:35 ` Patrick Caulfield 0 siblings, 1 reply; 7+ messages in thread From: Abhijith Das @ 2007-03-23 20:59 UTC (permalink / raw) To: cluster-devel.redhat.com Steven Whitehouse wrote: >Hi, > >Now applied to the -nmw git tree. Thanks, > >Steve. > >On Thu, 2007-03-22 at 11:49 +0000, Patrick Caulfield wrote: > > >>This patch fixes the EAGAIN checking in lowcomms-tcp.c so it actually works. >>Thanks to Adrian Bunk & the coverity checker for spotting that >> >>Signed-Off-By: Patrick Caulfield <pcaulfie@redhat.com> >> Hi, I pulled this patch along with the latest stuff from the nmw tree. Looks like this patch makes dlm_recv/0 use 100% CPU. I'm not able to restart clvmd and such. I'm guessing the kernel_recvmsg() keeps returning -EAGAIN and we keep rescheduling. Any clue as to what is going on? Thanks, --Abhi ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Cluster-devel] Re: [PATCH] dlm: fix coverity-spotted stupidity 2007-03-23 20:59 ` Abhijith Das @ 2007-03-26 7:35 ` Patrick Caulfield 2007-03-26 8:18 ` Steven Whitehouse 2007-03-26 8:56 ` Patrick Caulfield 0 siblings, 2 replies; 7+ messages in thread From: Patrick Caulfield @ 2007-03-26 7:35 UTC (permalink / raw) To: cluster-devel.redhat.com Abhijith Das wrote: > Steven Whitehouse wrote: > >> Hi, >> >> Now applied to the -nmw git tree. Thanks, >> >> Steve. >> >> On Thu, 2007-03-22 at 11:49 +0000, Patrick Caulfield wrote: >> >> >>> This patch fixes the EAGAIN checking in lowcomms-tcp.c so it actually >>> works. >>> Thanks to Adrian Bunk & the coverity checker for spotting that >>> >>> Signed-Off-By: Patrick Caulfield <pcaulfie@redhat.com> >>> > Hi, > I pulled this patch along with the latest stuff from the nmw tree. Looks > like this patch makes dlm_recv/0 use 100% CPU. I'm not able to restart > clvmd and such. I'm guessing the kernel_recvmsg() keeps returning > -EAGAIN and we keep rescheduling. Any clue as to what is going on? Bugger. You're right. -- patrick ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Cluster-devel] Re: [PATCH] dlm: fix coverity-spotted stupidity 2007-03-26 7:35 ` Patrick Caulfield @ 2007-03-26 8:18 ` Steven Whitehouse 2007-03-26 8:56 ` Patrick Caulfield 1 sibling, 0 replies; 7+ messages in thread From: Steven Whitehouse @ 2007-03-26 8:18 UTC (permalink / raw) To: cluster-devel.redhat.com Hi, Since I'm just updating the git tree due to 2.6.21-rc5, I've pulled this patch for now, Steve. On Mon, 2007-03-26 at 08:35 +0100, Patrick Caulfield wrote: > Abhijith Das wrote: > > Steven Whitehouse wrote: > > > >> Hi, > >> > >> Now applied to the -nmw git tree. Thanks, > >> > >> Steve. > >> > >> On Thu, 2007-03-22 at 11:49 +0000, Patrick Caulfield wrote: > >> > >> > >>> This patch fixes the EAGAIN checking in lowcomms-tcp.c so it actually > >>> works. > >>> Thanks to Adrian Bunk & the coverity checker for spotting that > >>> > >>> Signed-Off-By: Patrick Caulfield <pcaulfie@redhat.com> > >>> > > Hi, > > I pulled this patch along with the latest stuff from the nmw tree. Looks > > like this patch makes dlm_recv/0 use 100% CPU. I'm not able to restart > > clvmd and such. I'm guessing the kernel_recvmsg() keeps returning > > -EAGAIN and we keep rescheduling. Any clue as to what is going on? > > > Bugger. You're right. > ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Cluster-devel] Re: [PATCH] dlm: fix coverity-spotted stupidity 2007-03-26 7:35 ` Patrick Caulfield 2007-03-26 8:18 ` Steven Whitehouse @ 2007-03-26 8:56 ` Patrick Caulfield 2007-03-26 9:09 ` Steven Whitehouse 1 sibling, 1 reply; 7+ messages in thread From: Patrick Caulfield @ 2007-03-26 8:56 UTC (permalink / raw) To: cluster-devel.redhat.com Replacement patch to remove redundant code rather than moving it around. Signed-Off-By: Patrick Caulfield <pcaulfie@redhat.com> -- patrick -------------- next part -------------- A non-text attachment was scrubbed... Name: again.patch Type: text/x-patch Size: 342 bytes Desc: not available URL: <http://listman.redhat.com/archives/cluster-devel/attachments/20070326/3ffcf0e3/attachment.bin> ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Cluster-devel] Re: [PATCH] dlm: fix coverity-spotted stupidity 2007-03-26 8:56 ` Patrick Caulfield @ 2007-03-26 9:09 ` Steven Whitehouse 0 siblings, 0 replies; 7+ messages in thread From: Steven Whitehouse @ 2007-03-26 9:09 UTC (permalink / raw) To: cluster-devel.redhat.com Hi, Now applied to the -nmw git tree instead of the original patch. Thanks, Steve. On Mon, 2007-03-26 at 09:56 +0100, Patrick Caulfield wrote: > Replacement patch to remove redundant code rather than moving it around. > > Signed-Off-By: Patrick Caulfield <pcaulfie@redhat.com> > ^ permalink raw reply [flat|nested] 7+ messages in thread
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[not found] <1174562653.32601.172.camel@quoit.chygwyn.com>
2007-03-22 11:49 ` [Cluster-devel] [PATCH] dlm: fix coverity-spotted stupidity Patrick Caulfield
2007-03-22 12:14 ` [Cluster-devel] " Steven Whitehouse
2007-03-23 20:59 ` Abhijith Das
2007-03-26 7:35 ` Patrick Caulfield
2007-03-26 8:18 ` Steven Whitehouse
2007-03-26 8:56 ` Patrick Caulfield
2007-03-26 9:09 ` Steven Whitehouse
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