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Re: [Qemu-devel] [PATCHv11 00/31] aio / timers: Add AioContext timers an
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From: |
Alex Bligh |
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Subject: |
Re: [Qemu-devel] [PATCHv11 00/31] aio / timers: Add AioContext timers and use ppoll |
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Date: |
Fri, 16 Aug 2013 16:37:28 +0100 |
Stefan,
On 16 Aug 2013, at 16:24, Stefan Hajnoczi wrote:
> Please run qemu-iotests on this series and fix any failures. It is
> failing with "I/O thread has spun for 1000 iterations".
It does that without my patch. Below is the iterative build log for
each revision being added (I've snipped all of stdout/stderr save
this error), and you will see the main-loop warning
appears even before the first of my patches is applied.
--
Alex Bligh
Thu Aug 15 20:21:08 BST 2013: >>>> CHECKOUT 68a5d29
Thu Aug 15 20:21:08 BST 2013: >>>> CHECKED OUT
68a5d2930b246b2f7a3d2a65a6f89d15d673cda9
Thu Aug 15 20:21:08 BST 2013: >>>> BUILDING rev 68a5d29
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 20:23:40 BST 2013: >>>> BUILT 68a5d29 OK
Thu Aug 15 20:23:40 BST 2013: >>>> CHECKOUT 5f7c929
Thu Aug 15 20:23:40 BST 2013: >>>> CHECKED OUT
5f7c9290c9cc14834e8c8e8b7a06c20130b878e7
Thu Aug 15 20:23:40 BST 2013: >>>> BUILDING rev 5f7c929
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 20:25:56 BST 2013: >>>> BUILT 5f7c929 OK
Thu Aug 15 20:25:56 BST 2013: >>>> CHECKOUT ae382e0
Thu Aug 15 20:25:56 BST 2013: >>>> CHECKED OUT
ae382e09b488cf4c54a53b52b4917eeaede2cf57
Thu Aug 15 20:25:56 BST 2013: >>>> BUILDING rev ae382e0
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 20:28:12 BST 2013: >>>> BUILT ae382e0 OK
Thu Aug 15 20:28:12 BST 2013: >>>> CHECKOUT 3bb014c
Thu Aug 15 20:28:12 BST 2013: >>>> CHECKED OUT
3bb014ca72475d1991b4f306bec1520fe6720d22
Thu Aug 15 20:28:12 BST 2013: >>>> BUILDING rev 3bb014c
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 20:30:24 BST 2013: >>>> BUILT 3bb014c OK
Thu Aug 15 20:30:24 BST 2013: >>>> CHECKOUT b3963e8
Thu Aug 15 20:30:24 BST 2013: >>>> CHECKED OUT
b3963e870bbfd0bbbf74c9503218f1d6d71a7aa7
Thu Aug 15 20:30:24 BST 2013: >>>> BUILDING rev b3963e8
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 20:32:38 BST 2013: >>>> BUILT b3963e8 OK
Thu Aug 15 20:32:38 BST 2013: >>>> CHECKOUT cd1475a
Thu Aug 15 20:32:38 BST 2013: >>>> CHECKED OUT
cd1475aeb57b65af8cceb29301fa2d25d5cbf162
Thu Aug 15 20:32:38 BST 2013: >>>> BUILDING rev cd1475a
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 20:35:09 BST 2013: >>>> BUILT cd1475a OK
Thu Aug 15 20:35:09 BST 2013: >>>> CHECKOUT 44b1dfc
Thu Aug 15 20:35:09 BST 2013: >>>> CHECKED OUT
44b1dfce266fb9aa464b0d42e700253a00dc8164
Thu Aug 15 20:35:09 BST 2013: >>>> BUILDING rev 44b1dfc
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 20:37:41 BST 2013: >>>> BUILT 44b1dfc OK
Thu Aug 15 20:37:41 BST 2013: >>>> CHECKOUT beadd2b
Thu Aug 15 20:37:41 BST 2013: >>>> CHECKED OUT
beadd2b8ab320c2078ac1dec0f07329373037879
Thu Aug 15 20:37:41 BST 2013: >>>> BUILDING rev beadd2b
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 20:39:57 BST 2013: >>>> BUILT beadd2b OK
Thu Aug 15 20:39:57 BST 2013: >>>> CHECKOUT ab01bd4
Thu Aug 15 20:39:57 BST 2013: >>>> CHECKED OUT
ab01bd48a7f0474137404f8cf3c97de56e517730
Thu Aug 15 20:39:57 BST 2013: >>>> BUILDING rev ab01bd4
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 20:42:12 BST 2013: >>>> BUILT ab01bd4 OK
Thu Aug 15 20:42:12 BST 2013: >>>> CHECKOUT 5bf23fd
Thu Aug 15 20:42:12 BST 2013: >>>> CHECKED OUT
5bf23fda3a141da54cdb300b90414f55f03ab35a
Thu Aug 15 20:42:12 BST 2013: >>>> BUILDING rev 5bf23fd
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 20:44:29 BST 2013: >>>> BUILT 5bf23fd OK
Thu Aug 15 20:44:29 BST 2013: >>>> CHECKOUT 10855d4
Thu Aug 15 20:44:29 BST 2013: >>>> CHECKED OUT
10855d4c4643abdf7ef85e2fbcd3db0aa4d44a50
Thu Aug 15 20:44:29 BST 2013: >>>> BUILDING rev 10855d4
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 20:46:43 BST 2013: >>>> BUILT 10855d4 OK
Thu Aug 15 20:46:43 BST 2013: >>>> CHECKOUT 555914e
Thu Aug 15 20:46:43 BST 2013: >>>> CHECKED OUT
555914edf9aa4f45ecd291c6a07d6db9456bad02
Thu Aug 15 20:46:43 BST 2013: >>>> BUILDING rev 555914e
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 20:48:58 BST 2013: >>>> BUILT 555914e OK
Thu Aug 15 20:48:58 BST 2013: >>>> CHECKOUT 0bccb81
Thu Aug 15 20:48:58 BST 2013: >>>> CHECKED OUT
0bccb81fef111e257165a10848abb377e0e5ee33
Thu Aug 15 20:48:58 BST 2013: >>>> BUILDING rev 0bccb81
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 20:51:15 BST 2013: >>>> BUILT 0bccb81 OK
Thu Aug 15 20:51:15 BST 2013: >>>> CHECKOUT 865e9af
Thu Aug 15 20:51:15 BST 2013: >>>> CHECKED OUT
865e9afd9d25c2368728edf18f33a4b192c36d63
Thu Aug 15 20:51:15 BST 2013: >>>> BUILDING rev 865e9af
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 20:53:32 BST 2013: >>>> BUILT 865e9af OK
Thu Aug 15 20:53:32 BST 2013: >>>> CHECKOUT 98e4465
Thu Aug 15 20:53:32 BST 2013: >>>> CHECKED OUT
98e4465f7773ecf087108560cb4ded3b0c0b331b
Thu Aug 15 20:53:32 BST 2013: >>>> BUILDING rev 98e4465
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 20:55:47 BST 2013: >>>> BUILT 98e4465 OK
Thu Aug 15 20:55:47 BST 2013: >>>> CHECKOUT 8831213
Thu Aug 15 20:55:47 BST 2013: >>>> CHECKED OUT
88312130b82a7a45c3af09cf31e71e0306cc5851
Thu Aug 15 20:55:47 BST 2013: >>>> BUILDING rev 8831213
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 20:58:03 BST 2013: >>>> BUILT 8831213 OK
Thu Aug 15 20:58:03 BST 2013: >>>> CHECKOUT d1dee9d
Thu Aug 15 20:58:03 BST 2013: >>>> CHECKED OUT
d1dee9d02f5b06f12d56723034521b86e9a07b94
Thu Aug 15 20:58:03 BST 2013: >>>> BUILDING rev d1dee9d
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 21:00:18 BST 2013: >>>> BUILT d1dee9d OK
Thu Aug 15 21:00:18 BST 2013: >>>> CHECKOUT dc95981
Thu Aug 15 21:00:18 BST 2013: >>>> CHECKED OUT
dc95981591f5e646086fbeb2e4a55fc92f5e6992
Thu Aug 15 21:00:18 BST 2013: >>>> BUILDING rev dc95981
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 21:02:32 BST 2013: >>>> BUILT dc95981 OK
Thu Aug 15 21:02:32 BST 2013: >>>> CHECKOUT 019e10b
Thu Aug 15 21:02:32 BST 2013: >>>> CHECKED OUT
019e10bcff69dd0e57fe107b52169dbf79936e72
Thu Aug 15 21:02:32 BST 2013: >>>> BUILDING rev 019e10b
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 21:04:46 BST 2013: >>>> BUILT 019e10b OK
Thu Aug 15 21:04:46 BST 2013: >>>> CHECKOUT 819e261
Thu Aug 15 21:04:46 BST 2013: >>>> CHECKED OUT
819e261346af03d024774e228f9a739ba84ee8cd
Thu Aug 15 21:04:46 BST 2013: >>>> BUILDING rev 819e261
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 21:06:58 BST 2013: >>>> BUILT 819e261 OK
Thu Aug 15 21:06:58 BST 2013: >>>> CHECKOUT 89b2e59
Thu Aug 15 21:06:58 BST 2013: >>>> CHECKED OUT
89b2e5978c403b432e8c26f4e3892a0b458494b3
Thu Aug 15 21:06:59 BST 2013: >>>> BUILDING rev 89b2e59
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 21:09:15 BST 2013: >>>> BUILT 89b2e59 OK
Thu Aug 15 21:09:15 BST 2013: >>>> CHECKOUT 358a2b3
Thu Aug 15 21:09:15 BST 2013: >>>> CHECKED OUT
358a2b32ffc5b833b7eac4548f1c51d11bd36352
Thu Aug 15 21:09:15 BST 2013: >>>> BUILDING rev 358a2b3
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 21:11:36 BST 2013: >>>> BUILT 358a2b3 OK
Thu Aug 15 21:11:36 BST 2013: >>>> CHECKOUT 4a63063
Thu Aug 15 21:11:36 BST 2013: >>>> CHECKED OUT
4a63063c0bbeb810fb329bf2ecd7b66964e8c14f
Thu Aug 15 21:11:36 BST 2013: >>>> BUILDING rev 4a63063
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 21:13:51 BST 2013: >>>> BUILT 4a63063 OK
Thu Aug 15 21:13:51 BST 2013: >>>> CHECKOUT 100e8a2
Thu Aug 15 21:13:51 BST 2013: >>>> CHECKED OUT
100e8a293918289f20d7ffa34b44b0a095e15796
Thu Aug 15 21:13:51 BST 2013: >>>> BUILDING rev 100e8a2
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 21:16:06 BST 2013: >>>> BUILT 100e8a2 OK
Thu Aug 15 21:16:06 BST 2013: >>>> CHECKOUT e563100
Thu Aug 15 21:16:06 BST 2013: >>>> CHECKED OUT
e563100657361ce60f7277996184885a4cc0d5a6
Thu Aug 15 21:16:06 BST 2013: >>>> BUILDING rev e563100
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 21:18:20 BST 2013: >>>> BUILT e563100 OK
Thu Aug 15 21:18:20 BST 2013: >>>> CHECKOUT d8e6fa4
Thu Aug 15 21:18:20 BST 2013: >>>> CHECKED OUT
d8e6fa4bbc8ad885bcb6b62d4c8052d202415732
Thu Aug 15 21:18:20 BST 2013: >>>> BUILDING rev d8e6fa4
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 21:20:33 BST 2013: >>>> BUILT d8e6fa4 OK
Thu Aug 15 21:20:33 BST 2013: >>>> CHECKOUT 4319b1d
Thu Aug 15 21:20:33 BST 2013: >>>> CHECKED OUT
4319b1d66b8592b27bae7799c044588c688d46a7
Thu Aug 15 21:20:33 BST 2013: >>>> BUILDING rev 4319b1d
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 21:22:46 BST 2013: >>>> BUILT 4319b1d OK
Thu Aug 15 21:22:46 BST 2013: >>>> CHECKOUT a5cc584
Thu Aug 15 21:22:46 BST 2013: >>>> CHECKED OUT
a5cc5847929ea38c77bdb2c2c0bc32503f1f13f1
Thu Aug 15 21:22:46 BST 2013: >>>> BUILDING rev a5cc584
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 21:24:59 BST 2013: >>>> BUILT a5cc584 OK
Thu Aug 15 21:24:59 BST 2013: >>>> CHECKOUT 55b80fc
Thu Aug 15 21:24:59 BST 2013: >>>> CHECKED OUT
55b80fc10de17f21bf504b9193324061beeecff2
Thu Aug 15 21:24:59 BST 2013: >>>> BUILDING rev 55b80fc
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 21:27:16 BST 2013: >>>> BUILT 55b80fc OK
Thu Aug 15 21:27:16 BST 2013: >>>> CHECKOUT 4f64770
Thu Aug 15 21:27:16 BST 2013: >>>> CHECKED OUT
4f6477094d1bfab2dd2613a941df1f41c1c1cd35
Thu Aug 15 21:27:16 BST 2013: >>>> BUILDING rev 4f64770
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 21:29:32 BST 2013: >>>> BUILT 4f64770 OK
Thu Aug 15 21:29:32 BST 2013: >>>> CHECKOUT 283f5a2
Thu Aug 15 21:29:32 BST 2013: >>>> CHECKED OUT
283f5a220124230717a430dbbb0a6554129d8e33
Thu Aug 15 21:29:32 BST 2013: >>>> BUILDING rev 283f5a2
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 21:31:51 BST 2013: >>>> BUILT 283f5a2 OK
Thu Aug 15 21:31:51 BST 2013: >>>> CHECKOUT c924aec
Thu Aug 15 21:31:51 BST 2013: >>>> CHECKED OUT
c924aec0668472254c5262ed6b9d1275f0a9270b
Thu Aug 15 21:31:51 BST 2013: >>>> BUILDING rev c924aec
main-loop: WARNING: I/O thread spun for 1000 iterations
main-loop: WARNING: I/O thread spun for 1000 iterations
Thu Aug 15 21:34:14 BST 2013: >>>> BUILT c924aec OK
- [Qemu-devel] [PATCHv11 20/31] aio / timers: Add documentation and new format calls, (continued)
- [Qemu-devel] [PATCHv11 20/31] aio / timers: Add documentation and new format calls, Alex Bligh, 2013/08/15
- [Qemu-devel] [PATCHv11 28/31] aio / timers: Add test harness for AioContext timers, Alex Bligh, 2013/08/15
- [Qemu-devel] [PATCHv11 21/31] aio / timers: Remove alarm timers, Alex Bligh, 2013/08/15
- [Qemu-devel] [PATCHv11 29/31] aio / timers: Add scripts/switch-timer-api, Alex Bligh, 2013/08/15
- [Qemu-devel] [PATCHv11 19/31] aio / timers: Use all timerlists in icount warp calculations, Alex Bligh, 2013/08/15
- [Qemu-devel] [PATCHv11 26/31] aio / timers: Convert rtc_clock to be a QEMUClockType, Alex Bligh, 2013/08/15
- [Qemu-devel] [PATCHv11 31/31] aio / timers: Remove legacy interface, Alex Bligh, 2013/08/15
- [Qemu-devel] [PATCHv11 24/31] aio / timers: Rearrange timer.h & make legacy functions call non-legacy, Alex Bligh, 2013/08/15
- [Qemu-devel] [PATCHv11 30/31] aio / timers: Switch entire codebase to the new timer API, Alex Bligh, 2013/08/15
- Re: [Qemu-devel] [PATCHv11 00/31] aio / timers: Add AioContext timers and use ppoll, Stefan Hajnoczi, 2013/08/16
- Re: [Qemu-devel] [PATCHv11 00/31] aio / timers: Add AioContext timers and use ppoll,
Alex Bligh <=