From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54187) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XKsve-0006t7-Nb for qemu-devel@nongnu.org; Fri, 22 Aug 2014 13:47:16 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XKsvY-0001pC-Jc for qemu-devel@nongnu.org; Fri, 22 Aug 2014 13:47:10 -0400 Received: from mx1.redhat.com ([209.132.183.28]:57081) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XKsvY-0001p4-Bn for qemu-devel@nongnu.org; Fri, 22 Aug 2014 13:47:04 -0400 Date: Fri, 22 Aug 2014 14:45:31 -0300 From: Marcelo Tosatti Message-ID: <20140822174531.GA7279@amt.cnet> References: <53DA283F.4030709@beyond.pl> <53DFB511.70700@beyond.pl> <53DFD158.3070203@redhat.com> <20140808213730.GA13545@amt.cnet> <688822096.25778377.1407566113211.JavaMail.zimbra@redhat.com> <53F62201.1050805@redhat.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="/04w6evG8XlLl3ft" Content-Disposition: inline In-Reply-To: Subject: Re: [Qemu-devel] latest rc: virtio-blk hangs forever after migration List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Andrey Korolyov Cc: Amit Shah , Paolo Bonzini , Fam Zheng , Marcin =?utf-8?Q?Gibu=C5=82a?= , "qemu-devel@nongnu.org" --/04w6evG8XlLl3ft Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Aug 22, 2014 at 08:44:53PM +0400, Andrey Korolyov wrote: > > > > I`m running 3.10, so patches are not here, will try 3.16 soon. Even if > > problem will be fixed, it still will be specific for 2.1, earlier > > releases working well and I`ll bisect at a time. > > Thanks, using 3.16 helped indeed. Though the bug remains as is at 2.1 > on LTS 3.10, should I find the breaking commit, or it is better to > backport kvm subsystem changes related to apic to 3.10? Andrey, Can you try the patchset (which includes cpu_clean_all_dirty) please? It should be equivalent to your proposed patch. --/04w6evG8XlLl3ft Content-Type: application/gzip Content-Disposition: attachment; filename="patches-kvmclock.tar.gz" Content-Transfer-Encoding: base64 H4sIACuB91MAA+1Ze2/byBHPv+GnmKZoIkWizDcl+QFfgzQXXII7JLlegbYgKHIlsaa4CpeU 42uvf/S79Xt1ZvkQqYed1PVdi3JgmBJ3dnZ2ZufxW639LFgycfLoAUlDcl2bnrpra81nRY90 w3RtV9MsC/nwi2U9AvshlaooF5mfAjxa+WnAYn6U767x/1Fal/4XLI2YeJg1yMGOYx31v44+ l/53XN108L1u2sgO2sOo06b/c/9fbVZBzIMrlSUiT5maRSumRom6ihYjeTaUKMlSHuYBU4N1 rgYx8xPVj2M1jNLsRtmdv075mqX4baNmIihF/NKb7OgoVfF/q5fvucYd8W+5ulvnf0M3H2mG ppl6F/8/B72u/A7od0/63UO/e0V0Kx84zBjkgoUwu4Eq2CFMow1LR4ryIpjCR7bKVbTiLGaX CU8WST7i6UJ5Hy0SFqp8PldnN1N4W9gPPnDhZ1kEZ6us+HSZsnDpZ6OAry4URVVVhVQRowB2 6G/0bwKDihSIkiDOQ3YibgTqcCKnLQs+HfbHUX0cLsbHsBWD7+ms76wo2WwoeSyYRzETECz9 ZMHCIRgmiseqmUU8Eb1BX1FeJyH7VJijUCVQzu9PZBEpE40aLUrBjw0smqo2VnUbdGuq2VN9 PBpbY8fWxpYNqmZqmoJ6N5Wp5xgG6ObU1qa6PtLGGsWabZZzLi9BtcfjoQMDeqD4y0tFmuMn hf6UwYZH4aGz0qOBvjL4qzIg9hffff8+8zMGz5H3VBnUb73fffvu5Vcvvu7h+z6U3ERbmYIm yvHTYvgnZYB/CtBAFKDdMwi5t1khJ1/33uVJsZSc11dQqBRIbCnL4By005ZzDh6bB/DVwXVK Nziqga4zpugJzR5NxprhYutr7bruNhGFJ62paaGU0USfGJbuuOOGJ3WNHIn/XenG2nXiJgmW KU+iH5l0oDScKDx4egvfmovMS5lg2WfyRklUs95xclBWKe0j6pJ5MtF413667qEjHctDn+N7 yXeLM2WMP7wv5TL3cmVTQuVJw57ak5FjWubEtvSmJ01LxiQ9Gr5EGd6u7YvgaYVf7adD/A2f fuEk6dzdOYPWnGY870lX4OQ5LFiCyCOAJedXAlTIZMFZ8Q0LT1I294OMY30AnmCFypYsZeCn NJ7KqpQKeH6CkqSJXEOayDWHurmXturUEUcJg52jeEjBOpNFc+jRflhCFS7s9VtZ69BOD2Qu ykXEGqUfg2W09vww9FYi8lKe44Rvfv+2XFkM4e3712+ZEP4CtykWZKjdyfk6ROZj84l7g6yH JNXOqUSlDPUWzKMJh8X027mzrpUPEGO17IPlbaI7WN4cw9kNrP1pdYWzMS9OrAlWOcNq5kVn rMvMSE9drw8Ltb4XZJ4NuVQmJ6wecz8W7LRZ/u4+3vXpuVVk+2wQA/vEgl1RVT0TWZoHBWua J/Cc/p1vF8Cvp1+OtKr+/04ceI8e847+33bN4v7HxKypmQ71/47e4f+fhSq/T+GldDyQ4/FI Ajo+9am5hYRhrw8Ljt3vzA+usCSHivLDkiVwzUo2Rh99cUUpGq5YmrAY/BnmJogy7JnzNGV4 yGcsjtgcczlcY8MveRc51nRFrnnN8xhRBhvB1/yalhzC62cb7OoYrhRgkhI4jQqAXKNCIlJA GRqovhIlYRRQNwN+sRVZKlIWkAIZNu/VdGoNc1Q0lGwjCXVW/hWuR1bA7VTbrjeNSTHw4yCP 5X5bOyiVX/qVvr4oVi+Z1pyCnM8bVvWTkCoY6YSJ1o9zsrrImB8SX8OOtZ48oWVReJQ9E819 jQCUD8uI3ENWormbiF3Xcipb+fMMd7RVgRfGUISPms55noTFe/T+Egs8beKaxTE95S7RSDug 7quYfcKNoNRXqT+HMx9Fzy8F7msUsovb0OE7RiqiqM/Hhjtrf+dznPJbnvyIjQicrWfFpwNw cnl9Epljh3LcibQEIj1Cd9YWBH4uKQgsCQhucSAKuQUHHlj6AQrngVVaJdSeWubU1EaWpekT XXP2EOLdAmxnauoj17bGrq1rk2YxtWQptcrGtGjI4NdluwtP5AFAb6x4Mlo+UQbtkRM6aWqe RbGg0ca8sk8uHofHZA/dGsCN4Ngsl8KKxlk2hfbQcusyP+M8hgJfYOBFIdV2wObnBb2Slfe0 aBllvV1vSlaqzxTU2PjOedUD5hjYpoHgBADThcBDcLo3sPZDrfFWYhmATARSHMbGar0/jNvI 2Epy7EuUc7lX8qzyuGRBjrFkKFjEMppnjdnl2Dz2F2L/Nar5R+PP1JWA52H0pdEMm0vP6/U8 b405kIWe1++fUtduGjC7oSSLzh7UzXWtfZVxvDLzexggQa9lYewxj1wWUHsUpYQA5cVBOf6H sVOysGRTtT340Vtnacm1vMauOt0uXvgPVUd2uo++aJgUm+cUnsLf9e/fvNm1fZ0gPbRhNRc/ lny3H4sdf5W4Nc783ZdkEi/mB18vo0Ov61sUQiS/6h3ZEu2oDVHQX2j64sBDwjGvB1mEhYp8 V/EURQa0LWyp21dvvbwRWFNjb8Ww6NwgZvDD3r6Vh/CU1BiCQITI5z360u/XSksjoDXb1lWL 6nsoFmiX9aA8yXAGWmtnhcyLi3NQ25zVNoBhn70/4+zsHA5PqLTFkModq/e09BLurXTMsBAx bOjdjMMK9xE3brZXzkcdMWb6WHV6pRzUgd6U7KX55axBIbod/4Q9quuvCoKU529VABCvqEjy MgWe87X/MWcFikNgkETJYqjAZ9HudRplUcseTmAwdqsLwfKCDT1UCu9XIKURIRLTSB2xr/CB /p1uPVEfbXl2/czb9iXnRxKIKG4N6mXUi0YSbwA1ZfAYz/wPWKT95BndAcY3Va9TtqthGQ2y 7xrCXxAEQBiJALs87K5kZDyuzl9LN3n8Hu9qAOf7u8CtPpbwrj56uP9RxV7NPN0Zl6m5uLGs B4o7TIkhEbjzIIvlfYR0z5BC23v/8oP34s23L77Bc0pi+p8PBI/hv0O/4/27GOMO/GdYRv37 L5KO+E/HRqXDfz8H7eG/wvF10SuhyZynh4OyhkR45BXl/jIQY7xja55mDWiAeOQV9iL//Adm 7tVogR9j/3LGbngSjtbxrTDjHj9CHUMNYMERJPDfDQSKSzHLmOruCCNNM0zN3btLu0uANTXd qTke6WPdddztb00SCLgSCLglEPjP9/mDvYHi95DjCKD9frspGpI6Ozbp7DilzvU14H2bHigK nS/oQPT2exw42+mE+mXC/5I2qS7Ch9ukbWU53iZJvxmmdJxhD8c1RqpEt4tsS+y2cWkUq7qD qgy5+2NP/4sq26v9ytZSjyTsbpdovk6xv5j3RBayNB3Ck5Yw7BQwcsMp/Eb8KXkypIYFuXhK 4vpfUDw76qijjjrqqKOOOuqoo4466qijjjrqqKOOOuqoo4466qijjjrqqKOOOuqoo4466qij jn4B+heL7CbEAFAAAA== --/04w6evG8XlLl3ft--