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Date: Fri, 14 Jun 2013 09:02:42 -0700 (PDT) From: Sage Weil <sage@...tank.com> To: Li Wang <liwang@...ntukylin.com> cc: ceph-devel@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH 0/2] Kernel file system client support for punch hole On Fri, 14 Jun 2013, Li Wang wrote: > This patch implements punch hole (fallocate) support for Ceph kernel > file system client. > We prepared two patches based on different kernel versions, one against > kernel 3.8-rc3, the other against the latest 3.10-rc5. It is because > unfortunately, we failed to set up a workable Ceph system with the client > based on the lastest code from Linux kernel git tree, for the server > side, we tried both the latest code from Ceph git tree and > the latest v0.61.3 release. The client will easily hang there without > any response, unless rebooting the machine. This is odd; was there anything in dmesg? We test this nightly (currently on 3.10-rc5). > We managed to set up a Ceph system with the client based on Linux > kernel 3.8-rc3 and the server based on Ceph v0.61.3, so the patch > against v3.8-rc3 has been under preliminary tests. However, the one > against v3.10-rc5 not. Do they differ substantially? The one against the latest kernel is what we'll ultimately apply and merge. Comments inline... Thanks! sage -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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