Re: [PATCH 04/36] cpuidle,intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE
On Sat, Jul 30, 2022 at 11:48 AM Michel Lespinasse
wrote:
>
> On Fri, Jul 29, 2022 at 04:59:50PM +0200, Rafael J. Wysocki wrote:
> > On Fri, Jul 29, 2022 at 12:25 PM Michel Lespinasse
> > wrote:
> > >
> > > On Thu, Jul 28, 2022 at 10:20:53AM -0700, Paul E. McKenney wrote:
> > > > On Mon, Jul 25, 2022 at 12:43:06PM -0700, Michel Lespinasse wrote:
> > > > > On Wed, Jun 08, 2022 at 04:27:27PM +0200, Peter Zijlstra wrote:
> > > > > > Commit c227233ad64c ("intel_idle: enable interrupts before C1 on
> > > > > > Xeons") wrecked intel_idle in two ways:
> > > > > >
> > > > > > - must not have tracing in idle functions
> > > > > > - must return with IRQs disabled
> > > > > >
> > > > > > Additionally, it added a branch for no good reason.
> > > > > >
> > > > > > Fixes: c227233ad64c ("intel_idle: enable interrupts before C1 on
> > > > > > Xeons")
> > > > > > Signed-off-by: Peter Zijlstra (Intel)
> > > > >
> > > > > After this change was introduced, I am seeing "WARNING: suspicious RCU
> > > > > usage" when booting a kernel with debug options compiled in. Please
> > > > > see the attached dmesg output. The issue starts with commit
> > > > > 32d4fd5751ea
> > > > > and is still present in v5.19-rc8.
> > > > >
> > > > > I'm not sure, is this too late to fix or revert in v5.19 final ?
> > > >
> > > > I finally got a chance to take a quick look at this.
> > > >
> > > > The rcu_eqs_exit() function is making a lockdep complaint about
> > > > being invoked with interrupts enabled. This function is called from
> > > > rcu_idle_exit(), which is an expected code path from
> > > > cpuidle_enter_state()
> > > > via its call to rcu_idle_exit(). Except that rcu_idle_exit() disables
> > > > interrupts before invoking rcu_eqs_exit().
> > > >
> > > > The only other call to rcu_idle_exit() does not disable interrupts,
> > > > but it is via rcu_user_exit(), which would be a very odd choice for
> > > > cpuidle_enter_state().
> > > >
> > > > It seems unlikely, but it might be that it is the use of
> > > > local_irq_save()
> > > > instead of raw_local_irq_save() within rcu_idle_exit() that is causing
> > > > the trouble. If this is the case, then the commit shown below would
> > > > help. Note that this commit removes the warning from lockdep, so it
> > > > is necessary to build the kernel with CONFIG_RCU_EQS_DEBUG=y to enable
> > > > equivalent debugging.
> > > >
> > > > Could you please try your test with the -rce commit shown below applied?
> > >
> > > Thanks for looking into it.
> > >
> > > After checking out Peter's commit 32d4fd5751ea,
> > > cherry picking your commit ed4ae5eff4b3,
> > > and setting CONFIG_RCU_EQS_DEBUG=y in addition of my usual debug config,
> > > I am now seeing this a few seconds into the boot:
> > >
> > > [3.010650] [ cut here ]
> > > [3.010651] WARNING: CPU: 0 PID: 0 at kernel/sched/clock.c:397
> > > sched_clock_tick+0x27/0x60
> > > [3.010657] Modules linked in:
> > > [3.010660] CPU: 0 PID: 0 Comm: swapper/0 Not tainted
> > > 5.19.0-rc1-test-5-g1be22fea0611 #1
> > > [3.010662] Hardware name: LENOVO 30BFS44D00/1036, BIOS S03KT51A
> > > 01/17/2022
> > > [3.010663] RIP: 0010:sched_clock_tick+0x27/0x60
> > > [3.010665] Code: 1f 40 00 53 eb 02 5b c3 66 90 8b 05 2f c3 40 01 85
> > > c0 74 18 65 8b 05 60 88 8f 4e 85 c0 75 0d 65 8b 05 a9 85 8f 4e 85 c0 74
> > > 02 <0f> 0b e8 e2 6c 89 00 48 c7 c3 40 d5 02 00
> > > 89 c0 48 03 1c c5 c0 98
> > > [3.010667] RSP: :b2803e28 EFLAGS: 00010002
> > > [3.010670] RAX: 0001 RBX: c8ce7fa07060 RCX:
> > > 0001
> > > [3.010671] RDX: RSI: b268dd21 RDI:
> > > b269ab13
> > > [3.010673] RBP: 0001 R08: ffc300d5 R09:
> > > 0002be80
> > > [3.010674] R10: 03625b53183a R11: a012b802b7a4 R12:
> > > b2aa9e80
> > > [3.010675] R13: b2aa9e00 R14: 0001 R15:
> > >
> > > [3.010677] FS: () GS:a012b800()
> > > knlGS:
> > > [3.010678] CS: 0010 DS: ES: CR0: 80050033
> > > [3.010680] CR2: a012f81ff000 CR3: 000c99612001 CR4:
> > > 003706f0
> > > [3.010681] DR0: DR1: DR2:
> > >
> > > [3.010682] DR3: DR6: fffe0ff0 DR7:
> > > 0400
> > > [3.010683] Call Trace:
> > > [3.010685]
> > > [3.010688] cpuidle_enter_state+0xb7/0x4b0
> > > [3.010694] cpuidle_enter+0x29/0x40
> > > [3.010697] do_idle+0x1d4/0x210
> > > [3.010702] cpu_startup_entry+0x19/0x20
> > > [3.010704] rest_init+0x117/0x1a0
> > > [3.010708] arch_call_rest_init+0xa/0x10
> > > [3.010711] start_kernel+0x6d8/0x6ff
> > > [3.010716] secondary_startup_64_no_verify+0xce/0xdb
> > > [3.010728]
> > > [3.010729] irq event stamp: 44179
> > > [3.010730] hardirqs
Re: [PATCH 04/36] cpuidle,intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE
On Sat, Jul 30, 2022 at 02:40:32AM -0700, Michel Lespinasse wrote: > On Fri, Jul 29, 2022 at 08:26:22AM -0700, Paul E. McKenney wrote:> Would you > be willing to try another shot in the dark, but untested > > this time? I freely admit that this is getting strange. > > > > Thanx, Paul > > Yes, adding this second change got rid of the boot time warning for me. OK, I will make a real patch. May I have your Tested-by? Thanx, Paul > > > > > > diff --git a/kernel/sched/clock.c b/kernel/sched/clock.c > > index e374c0c923dae..279f557bf60bb 100644 > > --- a/kernel/sched/clock.c > > +++ b/kernel/sched/clock.c > > @@ -394,7 +394,7 @@ notrace void sched_clock_tick(void) > > if (!static_branch_likely(&sched_clock_running)) > > return; > > > > - lockdep_assert_irqs_disabled(); > > + WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && !raw_irqs_disabled()); > > > > scd = this_scd(); > > __scd_stamp(scd);
Re: [PATCH 04/36] cpuidle,intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE
On Sat, Jul 30, 2022 at 09:52:34PM +0200, Rafael J. Wysocki wrote: > On Sat, Jul 30, 2022 at 11:48 AM Michel Lespinasse > wrote: > > I'm not sure if that was the patch you meant to send though, as it > > seems it's only adding a tracepoint so shouldn't make any difference > > if I'm not actually using the tracepoint ? > > You are right, it looks like I pasted a link to a different patch by > mistake. Sorry about that. > > I meant this one: > > https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git/commit/?h=pm&id=d295ad34f236c3518634fb6403d4c0160456e470 > > which will appear in the final 5.19. Thanks. I can confirm that this patch fixes the boot time debug warnings for me. And I see that linus already merged it, nice! -- Michel "walken" Lespinasse.
[xen-unstable-smoke test] 171988: regressions - FAIL
flight 171988 xen-unstable-smoke real [real] http://logs.test-lab.xenproject.org/osstest/logs/171988/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-amd64-libvirt 6 libvirt-buildfail REGR. vs. 171884 Tests which did not succeed, but are not blocking: test-amd64-amd64-libvirt 1 build-check(1) blocked n/a test-arm64-arm64-xl-xsm 15 migrate-support-checkfail never pass test-arm64-arm64-xl-xsm 16 saverestore-support-checkfail never pass test-armhf-armhf-xl 15 migrate-support-checkfail never pass test-armhf-armhf-xl 16 saverestore-support-checkfail never pass version targeted for testing: xen 9dc3f006a831cd20d531123f097e3de176ac3cae baseline version: xen f732240fd3bac25116151db5ddeb7203b62e85ce Last test of basis 171884 2022-07-27 12:03:31 Z3 days Failing since171899 2022-07-28 19:01:47 Z2 days 15 attempts Testing same since 171934 2022-07-30 02:00:28 Z1 days7 attempts People who touched revisions under test: Andrew Cooper Daniel P. Smith George Dunlap Jan Beulich Jiamei Xie Julien Grall Julien Grall Luca Fancellu Oleksandr Tyshchenko Stefano Stabellini Xenia Ragiadakou jobs: build-arm64-xsm pass build-amd64 pass build-armhf pass build-amd64-libvirt fail test-armhf-armhf-xl pass test-arm64-arm64-xl-xsm pass test-amd64-amd64-xl-qemuu-debianhvm-amd64pass test-amd64-amd64-libvirt blocked sg-report-flight on osstest.test-lab.xenproject.org logs: /home/logs/logs images: /home/logs/images Logs, config files, etc. are available at http://logs.test-lab.xenproject.org/osstest/logs Explanation of these reports, and of osstest in general, is at http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master Test harness code can be found at http://xenbits.xen.org/gitweb?p=osstest.git;a=summary Not pushing. (No revision log; it would be 451 lines long.)
[linux-linus test] 171955: tolerable FAIL - PUSHED
flight 171955 linux-linus real [real] http://logs.test-lab.xenproject.org/osstest/logs/171955/ Failures :-/ but no regressions. Tests which did not succeed, but are not blocking: test-amd64-amd64-xl-qemut-win7-amd64 19 guest-stopfail like 171931 test-armhf-armhf-libvirt 16 saverestore-support-checkfail like 171931 test-amd64-amd64-qemuu-nested-amd 20 debian-hvm-install/l1/l2 fail like 171931 test-amd64-amd64-xl-qemuu-ws16-amd64 19 guest-stopfail like 171931 test-amd64-amd64-xl-qemuu-win7-amd64 19 guest-stopfail like 171931 test-armhf-armhf-libvirt-qcow2 15 saverestore-support-check fail like 171931 test-armhf-armhf-libvirt-raw 15 saverestore-support-checkfail like 171931 test-amd64-amd64-xl-qemut-ws16-amd64 19 guest-stopfail like 171931 test-amd64-amd64-libvirt-xsm 15 migrate-support-checkfail never pass test-amd64-amd64-libvirt 15 migrate-support-checkfail never pass test-arm64-arm64-xl-seattle 15 migrate-support-checkfail never pass test-arm64-arm64-xl-seattle 16 saverestore-support-checkfail never pass test-arm64-arm64-xl 15 migrate-support-checkfail never pass test-arm64-arm64-xl-xsm 15 migrate-support-checkfail never pass test-arm64-arm64-xl 16 saverestore-support-checkfail never pass test-arm64-arm64-xl-xsm 16 saverestore-support-checkfail never pass test-arm64-arm64-libvirt-xsm 15 migrate-support-checkfail never pass test-arm64-arm64-xl-credit1 15 migrate-support-checkfail never pass test-arm64-arm64-xl-thunderx 15 migrate-support-checkfail never pass test-arm64-arm64-libvirt-xsm 16 saverestore-support-checkfail never pass test-arm64-arm64-xl-thunderx 16 saverestore-support-checkfail never pass test-arm64-arm64-xl-credit1 16 saverestore-support-checkfail never pass test-arm64-arm64-xl-credit2 15 migrate-support-checkfail never pass test-arm64-arm64-xl-credit2 16 saverestore-support-checkfail never pass test-armhf-armhf-xl-arndale 15 migrate-support-checkfail never pass test-armhf-armhf-xl-arndale 16 saverestore-support-checkfail never pass test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 13 migrate-support-check fail never pass test-amd64-amd64-libvirt-qcow2 14 migrate-support-checkfail never pass test-amd64-amd64-libvirt-raw 14 migrate-support-checkfail never pass test-arm64-arm64-libvirt-raw 14 migrate-support-checkfail never pass test-armhf-armhf-xl-credit2 15 migrate-support-checkfail never pass test-arm64-arm64-libvirt-raw 15 saverestore-support-checkfail never pass test-armhf-armhf-xl-credit2 16 saverestore-support-checkfail never pass test-armhf-armhf-xl 15 migrate-support-checkfail never pass test-armhf-armhf-xl 16 saverestore-support-checkfail never pass test-armhf-armhf-libvirt 15 migrate-support-checkfail never pass test-armhf-armhf-xl-rtds 15 migrate-support-checkfail never pass test-armhf-armhf-xl-rtds 16 saverestore-support-checkfail never pass test-arm64-arm64-xl-vhd 14 migrate-support-checkfail never pass test-arm64-arm64-xl-vhd 15 saverestore-support-checkfail never pass test-armhf-armhf-xl-credit1 15 migrate-support-checkfail never pass test-armhf-armhf-xl-credit1 16 saverestore-support-checkfail never pass test-armhf-armhf-xl-cubietruck 15 migrate-support-checkfail never pass test-armhf-armhf-xl-cubietruck 16 saverestore-support-checkfail never pass test-armhf-armhf-xl-vhd 14 migrate-support-checkfail never pass test-armhf-armhf-xl-vhd 15 saverestore-support-checkfail never pass test-armhf-armhf-xl-multivcpu 15 migrate-support-checkfail never pass test-armhf-armhf-xl-multivcpu 16 saverestore-support-checkfail never pass test-armhf-armhf-libvirt-qcow2 14 migrate-support-checkfail never pass test-armhf-armhf-libvirt-raw 14 migrate-support-checkfail never pass version targeted for testing: linux620725263f4222b3c94d4ee19846835feec0ad69 baseline version: linuxe65c6a46df94c8d76ea1129eb2d4564670c6f214 Last test of basis 171931 2022-07-29 21:42:46 Z1 days Testing same since 171955 2022-07-30 17:39:53 Z0 days1 attempts People who touched revisions under test: Andrew Morton Christoph Hellwig Jaewon Kim Jens Axboe Linus Torvalds Mel Gorman Ralph Campbell Tobias Gruetzmacher jobs: build-amd64-xsm pass build-arm64-xsm pass build-i386-xsm pass build-amd64
[xen-unstable-smoke test] 171965: regressions - FAIL
flight 171965 xen-unstable-smoke real [real] http://logs.test-lab.xenproject.org/osstest/logs/171965/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-amd64-libvirt 6 libvirt-buildfail REGR. vs. 171884 Tests which did not succeed, but are not blocking: test-amd64-amd64-libvirt 1 build-check(1) blocked n/a test-arm64-arm64-xl-xsm 15 migrate-support-checkfail never pass test-arm64-arm64-xl-xsm 16 saverestore-support-checkfail never pass test-armhf-armhf-xl 15 migrate-support-checkfail never pass test-armhf-armhf-xl 16 saverestore-support-checkfail never pass version targeted for testing: xen 9dc3f006a831cd20d531123f097e3de176ac3cae baseline version: xen f732240fd3bac25116151db5ddeb7203b62e85ce Last test of basis 171884 2022-07-27 12:03:31 Z3 days Failing since171899 2022-07-28 19:01:47 Z2 days 14 attempts Testing same since 171934 2022-07-30 02:00:28 Z0 days6 attempts People who touched revisions under test: Andrew Cooper Daniel P. Smith George Dunlap Jan Beulich Jiamei Xie Julien Grall Julien Grall Luca Fancellu Oleksandr Tyshchenko Stefano Stabellini Xenia Ragiadakou jobs: build-arm64-xsm pass build-amd64 pass build-armhf pass build-amd64-libvirt fail test-armhf-armhf-xl pass test-arm64-arm64-xl-xsm pass test-amd64-amd64-xl-qemuu-debianhvm-amd64pass test-amd64-amd64-libvirt blocked sg-report-flight on osstest.test-lab.xenproject.org logs: /home/logs/logs images: /home/logs/images Logs, config files, etc. are available at http://logs.test-lab.xenproject.org/osstest/logs Explanation of these reports, and of osstest in general, is at http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master Test harness code can be found at http://xenbits.xen.org/gitweb?p=osstest.git;a=summary Not pushing. (No revision log; it would be 451 lines long.)
[qemu-mainline test] 171937: tolerable FAIL - PUSHED
flight 171937 qemu-mainline real [real] flight 171976 qemu-mainline real-retest [real] http://logs.test-lab.xenproject.org/osstest/logs/171937/ http://logs.test-lab.xenproject.org/osstest/logs/171976/ Failures :-/ but no regressions. Tests which are failing intermittently (not blocking): test-amd64-i386-qemuu-rhel6hvm-amd 7 xen-install fail pass in 171976-retest test-arm64-arm64-libvirt-raw 8 xen-bootfail pass in 171976-retest test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm 12 debian-hvm-install fail pass in 171976-retest Tests which did not succeed, but are not blocking: test-arm64-arm64-libvirt-raw 14 migrate-support-check fail in 171976 never pass test-arm64-arm64-libvirt-raw 15 saverestore-support-check fail in 171976 never pass test-armhf-armhf-libvirt 16 saverestore-support-checkfail like 171927 test-amd64-i386-xl-qemuu-win7-amd64 19 guest-stop fail like 171927 test-amd64-amd64-qemuu-nested-amd 20 debian-hvm-install/l1/l2 fail like 171927 test-armhf-armhf-libvirt-raw 15 saverestore-support-checkfail like 171927 test-armhf-armhf-libvirt-qcow2 15 saverestore-support-check fail like 171927 test-amd64-amd64-xl-qemuu-win7-amd64 19 guest-stopfail like 171927 test-amd64-i386-xl-qemuu-ws16-amd64 19 guest-stop fail like 171927 test-amd64-amd64-xl-qemuu-ws16-amd64 19 guest-stopfail like 171927 test-amd64-i386-xl-pvshim14 guest-start fail never pass test-amd64-amd64-libvirt-xsm 15 migrate-support-checkfail never pass test-amd64-i386-libvirt-xsm 15 migrate-support-checkfail never pass test-arm64-arm64-xl-seattle 15 migrate-support-checkfail never pass test-arm64-arm64-xl-seattle 16 saverestore-support-checkfail never pass test-amd64-i386-libvirt 15 migrate-support-checkfail never pass test-arm64-arm64-xl-xsm 15 migrate-support-checkfail never pass test-arm64-arm64-xl-xsm 16 saverestore-support-checkfail never pass test-arm64-arm64-xl-thunderx 15 migrate-support-checkfail never pass test-arm64-arm64-libvirt-xsm 15 migrate-support-checkfail never pass test-arm64-arm64-xl-thunderx 16 saverestore-support-checkfail never pass test-arm64-arm64-libvirt-xsm 16 saverestore-support-checkfail never pass test-arm64-arm64-xl-credit1 15 migrate-support-checkfail never pass test-arm64-arm64-xl-credit1 16 saverestore-support-checkfail never pass test-arm64-arm64-xl-credit2 15 migrate-support-checkfail never pass test-arm64-arm64-xl-credit2 16 saverestore-support-checkfail never pass test-arm64-arm64-xl 15 migrate-support-checkfail never pass test-arm64-arm64-xl 16 saverestore-support-checkfail never pass test-armhf-armhf-xl-arndale 15 migrate-support-checkfail never pass test-armhf-armhf-xl-arndale 16 saverestore-support-checkfail never pass test-amd64-amd64-libvirt 15 migrate-support-checkfail never pass test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 13 migrate-support-check fail never pass test-amd64-amd64-libvirt-vhd 14 migrate-support-checkfail never pass test-amd64-i386-libvirt-raw 14 migrate-support-checkfail never pass test-armhf-armhf-xl-rtds 15 migrate-support-checkfail never pass test-armhf-armhf-xl-rtds 16 saverestore-support-checkfail never pass test-armhf-armhf-xl 15 migrate-support-checkfail never pass test-armhf-armhf-xl 16 saverestore-support-checkfail never pass test-armhf-armhf-xl-credit1 15 migrate-support-checkfail never pass test-armhf-armhf-xl-credit1 16 saverestore-support-checkfail never pass test-arm64-arm64-xl-vhd 14 migrate-support-checkfail never pass test-arm64-arm64-xl-vhd 15 saverestore-support-checkfail never pass test-armhf-armhf-xl-cubietruck 15 migrate-support-checkfail never pass test-armhf-armhf-xl-cubietruck 16 saverestore-support-checkfail never pass test-armhf-armhf-xl-credit2 15 migrate-support-checkfail never pass test-armhf-armhf-xl-credit2 16 saverestore-support-checkfail never pass test-armhf-armhf-libvirt 15 migrate-support-checkfail never pass test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 13 migrate-support-check fail never pass test-armhf-armhf-xl-vhd 14 migrate-support-checkfail never pass test-armhf-armhf-xl-vhd 15 saverestore-support-checkfail never pass test-armhf-armhf-xl-multivcpu 15 migrate-support-checkfail never pass test-armhf-armhf-xl-multivcpu 16 saverestore-support-checkfail never pass test-armhf-armhf-libvirt-raw 14 migrate-support-checkfail never pass test-armhf-armhf-libvirt-qcow2 14 migrate-support-checkfail never pass version targeted for testing: qemuu
Re: [PATCH 0/8] x86: XSA-40{1,2,8} follow-up
At 17:58 +0200 on 26 Jul (1658858332), Jan Beulich wrote: > Perhaps not entirely unexpected the work there has turned up a few > further items which want dealing with. Most if not all of these > aren't interdependent, so could probably be looked at (and go in) > in (about) any order. Shadow parts Acked-by: Tim Deegan Cheers, Tim.
[xen-unstable-smoke test] 171951: regressions - FAIL
flight 171951 xen-unstable-smoke real [real] http://logs.test-lab.xenproject.org/osstest/logs/171951/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-amd64-libvirt 6 libvirt-buildfail REGR. vs. 171884 Tests which did not succeed, but are not blocking: test-amd64-amd64-libvirt 1 build-check(1) blocked n/a test-arm64-arm64-xl-xsm 15 migrate-support-checkfail never pass test-arm64-arm64-xl-xsm 16 saverestore-support-checkfail never pass test-armhf-armhf-xl 15 migrate-support-checkfail never pass test-armhf-armhf-xl 16 saverestore-support-checkfail never pass version targeted for testing: xen 9dc3f006a831cd20d531123f097e3de176ac3cae baseline version: xen f732240fd3bac25116151db5ddeb7203b62e85ce Last test of basis 171884 2022-07-27 12:03:31 Z3 days Failing since171899 2022-07-28 19:01:47 Z2 days 13 attempts Testing same since 171934 2022-07-30 02:00:28 Z0 days5 attempts People who touched revisions under test: Andrew Cooper Daniel P. Smith George Dunlap Jan Beulich Jiamei Xie Julien Grall Julien Grall Luca Fancellu Oleksandr Tyshchenko Stefano Stabellini Xenia Ragiadakou jobs: build-arm64-xsm pass build-amd64 pass build-armhf pass build-amd64-libvirt fail test-armhf-armhf-xl pass test-arm64-arm64-xl-xsm pass test-amd64-amd64-xl-qemuu-debianhvm-amd64pass test-amd64-amd64-libvirt blocked sg-report-flight on osstest.test-lab.xenproject.org logs: /home/logs/logs images: /home/logs/images Logs, config files, etc. are available at http://logs.test-lab.xenproject.org/osstest/logs Explanation of these reports, and of osstest in general, is at http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master Test harness code can be found at http://xenbits.xen.org/gitweb?p=osstest.git;a=summary Not pushing. (No revision log; it would be 451 lines long.)
[xen-unstable-smoke test] 171939: regressions - FAIL
flight 171939 xen-unstable-smoke real [real] http://logs.test-lab.xenproject.org/osstest/logs/171939/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-amd64-libvirt 6 libvirt-buildfail REGR. vs. 171884 Tests which did not succeed, but are not blocking: test-amd64-amd64-libvirt 1 build-check(1) blocked n/a test-arm64-arm64-xl-xsm 15 migrate-support-checkfail never pass test-arm64-arm64-xl-xsm 16 saverestore-support-checkfail never pass test-armhf-armhf-xl 15 migrate-support-checkfail never pass test-armhf-armhf-xl 16 saverestore-support-checkfail never pass version targeted for testing: xen 9dc3f006a831cd20d531123f097e3de176ac3cae baseline version: xen f732240fd3bac25116151db5ddeb7203b62e85ce Last test of basis 171884 2022-07-27 12:03:31 Z3 days Failing since171899 2022-07-28 19:01:47 Z1 days 12 attempts Testing same since 171934 2022-07-30 02:00:28 Z0 days4 attempts People who touched revisions under test: Andrew Cooper Daniel P. Smith George Dunlap Jan Beulich Jiamei Xie Julien Grall Julien Grall Luca Fancellu Oleksandr Tyshchenko Stefano Stabellini Xenia Ragiadakou jobs: build-arm64-xsm pass build-amd64 pass build-armhf pass build-amd64-libvirt fail test-armhf-armhf-xl pass test-arm64-arm64-xl-xsm pass test-amd64-amd64-xl-qemuu-debianhvm-amd64pass test-amd64-amd64-libvirt blocked sg-report-flight on osstest.test-lab.xenproject.org logs: /home/logs/logs images: /home/logs/images Logs, config files, etc. are available at http://logs.test-lab.xenproject.org/osstest/logs Explanation of these reports, and of osstest in general, is at http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master Test harness code can be found at http://xenbits.xen.org/gitweb?p=osstest.git;a=summary Not pushing. (No revision log; it would be 451 lines long.)
[libvirt test] 171935: regressions - FAIL
flight 171935 libvirt real [real] http://logs.test-lab.xenproject.org/osstest/logs/171935/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-arm64-libvirt 6 libvirt-buildfail REGR. vs. 151777 build-armhf-libvirt 6 libvirt-buildfail REGR. vs. 151777 build-amd64-libvirt 6 libvirt-buildfail REGR. vs. 151777 build-i386-libvirt6 libvirt-buildfail REGR. vs. 151777 Tests which did not succeed, but are not blocking: test-amd64-amd64-libvirt 1 build-check(1) blocked n/a test-amd64-amd64-libvirt-pair 1 build-check(1) blocked n/a test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 1 build-check(1) blocked n/a test-amd64-amd64-libvirt-vhd 1 build-check(1) blocked n/a test-amd64-amd64-libvirt-xsm 1 build-check(1) blocked n/a test-amd64-i386-libvirt 1 build-check(1) blocked n/a test-amd64-i386-libvirt-pair 1 build-check(1) blocked n/a test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 1 build-check(1) blocked n/a test-amd64-i386-libvirt-raw 1 build-check(1) blocked n/a test-amd64-i386-libvirt-xsm 1 build-check(1) blocked n/a test-arm64-arm64-libvirt 1 build-check(1) blocked n/a test-arm64-arm64-libvirt-qcow2 1 build-check(1) blocked n/a test-arm64-arm64-libvirt-raw 1 build-check(1) blocked n/a test-armhf-armhf-libvirt-raw 1 build-check(1) blocked n/a test-arm64-arm64-libvirt-xsm 1 build-check(1) blocked n/a test-armhf-armhf-libvirt 1 build-check(1) blocked n/a test-armhf-armhf-libvirt-qcow2 1 build-check(1) blocked n/a version targeted for testing: libvirt 8cb19a9b9a56ab6ebefc1f913c545e0bb86d4364 baseline version: libvirt 2c846fa6bcc11929c9fb857a22430fb9945654ad Last test of basis 151777 2020-07-10 04:19:19 Z 750 days Failing since151818 2020-07-11 04:18:52 Z 749 days 731 attempts Testing same since 171935 2022-07-30 04:20:24 Z0 days1 attempts People who touched revisions under test: Adolfo Jayme Barrientos Aleksandr Alekseev Aleksei Zakharov Amneesh Singh Andika Triwidada Andrea Bolognani Andrew Melnychenko Ani Sinha Balázs Meskó Barrett Schonefeld Bastian Germann Bastien Orivel BiaoXiang Ye Bihong Yu Binfeng Wu Bjoern Walk Boris Fiuczynski Brad Laue Brian Turek Bruno Haible Chris Mayo Christian Borntraeger Christian Ehrhardt Christian Kirbach Christian Schoenebeck Christophe Fergeau Claudio Fontana Cole Robinson Collin Walling Cornelia Huck Cédric Bosdonnat Côme Borsoi Daniel Henrique Barboza Daniel Letai Daniel P. Berrange Daniel P. Berrangé David Michael Didik Supriadi dinglimin Divya Garg Dmitrii Shcherbakov Dmytro Linkin Eiichi Tsukata Emilio Herrera Eric Farman Erik Skultety Eugenio Pérez Fabian Affolter Fabian Freyer Fabiano Fidêncio Fangge Jin Farhan Ali Fedora Weblate Translation Florian Schmidt Franck Ridel Gavi Teitz gongwei Guoyi Tu Göran Uddeborg Halil Pasic Han Han Hao Wang Haonan Wang Hela Basa Helmut Grohne Hiroki Narukawa Hyman Huang(黄勇) Ian Wienand Ioanna Alifieraki Ivan Teterevkov Jakob Meng Jamie Strandboge Jamie Strandboge Jan Kuparinen jason lee Jean-Baptiste Holcroft Jia Zhou Jianan Gao Jim Fehlig Jin Yan Jing Qi Jinsheng Zhang Jiri Denemark Joachim Falk John Ferlan John Levon John Levon Jonathan Watt Jonathon Jongsma Julio Faracco Justin Gatzen Ján Tomko Kashyap Chamarthy Kevin Locke Kim InSoo Koichi Murase Kristina Hanicova Laine Stump Laszlo Ersek Lee Yarwood Lei Yang Lena Voytek Liang Yan Liang Yan Liao Pingfang Lin Ma Lin Ma Lin Ma Liu Yiding Lubomir Rintel Luke Yue Luyao Zhong luzhipeng Marc Hartmayer Marc-André Lureau Marek Marczykowski-Górecki Mark Mielke Markus Schade Martin Kletzander Martin Pitt Masayoshi Mizuma Matej Cepl Matt Coleman Matt Coleman Mauro Matteo Cascella Max Goodhart Maxim Nestratov Meina Li Michal Privoznik Michał Smyk Milo Casagrande minglei.liu Moshe Levi Moteen Shah Moteen Shah Muha Aliss Nathan Neal Gompa Nick Chevsky Nick Shyrokovskiy Nickys Music Group Nico Pache Nicolas Lécureuil Nicolas Lécureuil Nikolay Shirokovskiy Nikolay Shirokovskiy Nikolay Shirokovskiy Niteesh Dubey Olaf Hering Olesya Gerasimenko Or Ozeri Orion Poplawski Pany Paolo Bonzini Patrick Magauran Pau
[xen-unstable test] 171933: regressions - FAIL
flight 171933 xen-unstable real [real] http://logs.test-lab.xenproject.org/osstest/logs/171933/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-i3866 xen-buildfail REGR. vs. 171910 Tests which did not succeed, but are not blocking: test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 1 build-check(1) blocked n/a test-amd64-i386-libvirt-raw 1 build-check(1) blocked n/a test-amd64-i386-libvirt-xsm 1 build-check(1) blocked n/a test-amd64-i386-livepatch 1 build-check(1) blocked n/a test-amd64-i386-migrupgrade 1 build-check(1) blocked n/a test-amd64-i386-pair 1 build-check(1) blocked n/a test-amd64-i386-qemut-rhel6hvm-amd 1 build-check(1) blocked n/a test-amd64-i386-qemut-rhel6hvm-intel 1 build-check(1) blocked n/a test-amd64-i386-qemuu-rhel6hvm-amd 1 build-check(1) blocked n/a test-amd64-i386-qemuu-rhel6hvm-intel 1 build-check(1) blocked n/a test-amd64-i386-xl1 build-check(1) blocked n/a test-amd64-i386-xl-pvshim 1 build-check(1) blocked n/a test-amd64-i386-xl-qemut-debianhvm-amd64 1 build-check(1) blocked n/a test-amd64-i386-xl-qemuu-debianhvm-amd64 1 build-check(1) blocked n/a test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow 1 build-check(1) blocked n/a test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict 1 build-check(1) blocked n/a test-amd64-i386-xl-qemuu-ovmf-amd64 1 build-check(1) blocked n/a test-amd64-i386-xl-qemuu-win7-amd64 1 build-check(1) blocked n/a test-amd64-i386-xl-qemuu-ws16-amd64 1 build-check(1) blocked n/a test-amd64-i386-xl-shadow 1 build-check(1) blocked n/a test-amd64-i386-xl-vhd1 build-check(1) blocked n/a build-i386-libvirt1 build-check(1) blocked n/a test-amd64-i386-xl-qemut-win7-amd64 1 build-check(1) blocked n/a test-amd64-i386-xl-qemut-ws16-amd64 1 build-check(1) blocked n/a test-amd64-coresched-i386-xl 1 build-check(1) blocked n/a test-amd64-i386-examine 1 build-check(1) blocked n/a test-amd64-i386-examine-bios 1 build-check(1) blocked n/a test-amd64-i386-examine-uefi 1 build-check(1) blocked n/a test-amd64-i386-freebsd10-amd64 1 build-check(1) blocked n/a test-amd64-i386-freebsd10-i386 1 build-check(1) blocked n/a test-amd64-i386-libvirt 1 build-check(1) blocked n/a test-amd64-i386-libvirt-pair 1 build-check(1) blocked n/a test-amd64-amd64-xl-qemut-win7-amd64 19 guest-stopfail like 171910 test-armhf-armhf-libvirt 16 saverestore-support-checkfail like 171910 test-amd64-amd64-xl-qemuu-ws16-amd64 19 guest-stopfail like 171910 test-amd64-amd64-qemuu-nested-amd 20 debian-hvm-install/l1/l2 fail like 171910 test-armhf-armhf-libvirt-qcow2 15 saverestore-support-check fail like 171910 test-armhf-armhf-libvirt-raw 15 saverestore-support-checkfail like 171910 test-amd64-amd64-xl-qemut-ws16-amd64 19 guest-stopfail like 171910 test-amd64-amd64-xl-qemuu-win7-amd64 19 guest-stopfail like 171910 test-arm64-arm64-xl-seattle 15 migrate-support-checkfail never pass test-arm64-arm64-xl-seattle 16 saverestore-support-checkfail never pass test-amd64-amd64-libvirt-xsm 15 migrate-support-checkfail never pass test-amd64-amd64-libvirt 15 migrate-support-checkfail never pass test-arm64-arm64-xl-credit2 15 migrate-support-checkfail never pass test-arm64-arm64-xl-thunderx 15 migrate-support-checkfail never pass test-arm64-arm64-libvirt-xsm 15 migrate-support-checkfail never pass test-arm64-arm64-xl-thunderx 16 saverestore-support-checkfail never pass test-arm64-arm64-libvirt-xsm 16 saverestore-support-checkfail never pass test-arm64-arm64-xl-credit2 16 saverestore-support-checkfail never pass test-arm64-arm64-xl 15 migrate-support-checkfail never pass test-arm64-arm64-xl 16 saverestore-support-checkfail never pass test-arm64-arm64-xl-xsm 15 migrate-support-checkfail never pass test-arm64-arm64-xl-xsm 16 saverestore-support-checkfail never pass test-armhf-armhf-xl-arndale 15 migrate-support-checkfail never pass test-armhf-armhf-xl-arndale 16 saverestore-support-checkfail never pass test-amd64-amd64-libvirt-vhd 14 migrate-support-checkfail never pass test-arm64-arm64-libvirt-raw 14 migrate-support-checkfail never pass test-arm64-arm64-libvirt-raw 15 saverestore-support-checkfail never pass test-armhf-armhf-xl-multivc
[xen-unstable-smoke test] 171938: regressions - FAIL
flight 171938 xen-unstable-smoke real [real] http://logs.test-lab.xenproject.org/osstest/logs/171938/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-amd64-libvirt 6 libvirt-buildfail REGR. vs. 171884 Tests which did not succeed, but are not blocking: test-amd64-amd64-libvirt 1 build-check(1) blocked n/a test-arm64-arm64-xl-xsm 15 migrate-support-checkfail never pass test-arm64-arm64-xl-xsm 16 saverestore-support-checkfail never pass test-armhf-armhf-xl 15 migrate-support-checkfail never pass test-armhf-armhf-xl 16 saverestore-support-checkfail never pass version targeted for testing: xen 9dc3f006a831cd20d531123f097e3de176ac3cae baseline version: xen f732240fd3bac25116151db5ddeb7203b62e85ce Last test of basis 171884 2022-07-27 12:03:31 Z3 days Failing since171899 2022-07-28 19:01:47 Z1 days 11 attempts Testing same since 171934 2022-07-30 02:00:28 Z0 days3 attempts People who touched revisions under test: Andrew Cooper Daniel P. Smith George Dunlap Jan Beulich Jiamei Xie Julien Grall Julien Grall Luca Fancellu Oleksandr Tyshchenko Stefano Stabellini Xenia Ragiadakou jobs: build-arm64-xsm pass build-amd64 pass build-armhf pass build-amd64-libvirt fail test-armhf-armhf-xl pass test-arm64-arm64-xl-xsm pass test-amd64-amd64-xl-qemuu-debianhvm-amd64pass test-amd64-amd64-libvirt blocked sg-report-flight on osstest.test-lab.xenproject.org logs: /home/logs/logs images: /home/logs/images Logs, config files, etc. are available at http://logs.test-lab.xenproject.org/osstest/logs Explanation of these reports, and of osstest in general, is at http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master Test harness code can be found at http://xenbits.xen.org/gitweb?p=osstest.git;a=summary Not pushing. (No revision log; it would be 451 lines long.)
Re: [PATCH 04/36] cpuidle,intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE
On Fri, Jul 29, 2022 at 04:59:50PM +0200, Rafael J. Wysocki wrote:
> On Fri, Jul 29, 2022 at 12:25 PM Michel Lespinasse
> wrote:
> >
> > On Thu, Jul 28, 2022 at 10:20:53AM -0700, Paul E. McKenney wrote:
> > > On Mon, Jul 25, 2022 at 12:43:06PM -0700, Michel Lespinasse wrote:
> > > > On Wed, Jun 08, 2022 at 04:27:27PM +0200, Peter Zijlstra wrote:
> > > > > Commit c227233ad64c ("intel_idle: enable interrupts before C1 on
> > > > > Xeons") wrecked intel_idle in two ways:
> > > > >
> > > > > - must not have tracing in idle functions
> > > > > - must return with IRQs disabled
> > > > >
> > > > > Additionally, it added a branch for no good reason.
> > > > >
> > > > > Fixes: c227233ad64c ("intel_idle: enable interrupts before C1 on
> > > > > Xeons")
> > > > > Signed-off-by: Peter Zijlstra (Intel)
> > > >
> > > > After this change was introduced, I am seeing "WARNING: suspicious RCU
> > > > usage" when booting a kernel with debug options compiled in. Please
> > > > see the attached dmesg output. The issue starts with commit 32d4fd5751ea
> > > > and is still present in v5.19-rc8.
> > > >
> > > > I'm not sure, is this too late to fix or revert in v5.19 final ?
> > >
> > > I finally got a chance to take a quick look at this.
> > >
> > > The rcu_eqs_exit() function is making a lockdep complaint about
> > > being invoked with interrupts enabled. This function is called from
> > > rcu_idle_exit(), which is an expected code path from cpuidle_enter_state()
> > > via its call to rcu_idle_exit(). Except that rcu_idle_exit() disables
> > > interrupts before invoking rcu_eqs_exit().
> > >
> > > The only other call to rcu_idle_exit() does not disable interrupts,
> > > but it is via rcu_user_exit(), which would be a very odd choice for
> > > cpuidle_enter_state().
> > >
> > > It seems unlikely, but it might be that it is the use of local_irq_save()
> > > instead of raw_local_irq_save() within rcu_idle_exit() that is causing
> > > the trouble. If this is the case, then the commit shown below would
> > > help. Note that this commit removes the warning from lockdep, so it
> > > is necessary to build the kernel with CONFIG_RCU_EQS_DEBUG=y to enable
> > > equivalent debugging.
> > >
> > > Could you please try your test with the -rce commit shown below applied?
> >
> > Thanks for looking into it.
> >
> > After checking out Peter's commit 32d4fd5751ea,
> > cherry picking your commit ed4ae5eff4b3,
> > and setting CONFIG_RCU_EQS_DEBUG=y in addition of my usual debug config,
> > I am now seeing this a few seconds into the boot:
> >
> > [3.010650] [ cut here ]
> > [3.010651] WARNING: CPU: 0 PID: 0 at kernel/sched/clock.c:397
> > sched_clock_tick+0x27/0x60
> > [3.010657] Modules linked in:
> > [3.010660] CPU: 0 PID: 0 Comm: swapper/0 Not tainted
> > 5.19.0-rc1-test-5-g1be22fea0611 #1
> > [3.010662] Hardware name: LENOVO 30BFS44D00/1036, BIOS S03KT51A
> > 01/17/2022
> > [3.010663] RIP: 0010:sched_clock_tick+0x27/0x60
> > [3.010665] Code: 1f 40 00 53 eb 02 5b c3 66 90 8b 05 2f c3 40 01 85 c0
> > 74 18 65 8b 05 60 88 8f 4e 85 c0 75 0d 65 8b 05 a9 85 8f 4e 85 c0 74 02
> > <0f> 0b e8 e2 6c 89 00 48 c7 c3 40 d5 02 00
> > 89 c0 48 03 1c c5 c0 98
> > [3.010667] RSP: :b2803e28 EFLAGS: 00010002
> > [3.010670] RAX: 0001 RBX: c8ce7fa07060 RCX:
> > 0001
> > [3.010671] RDX: RSI: b268dd21 RDI:
> > b269ab13
> > [3.010673] RBP: 0001 R08: ffc300d5 R09:
> > 0002be80
> > [3.010674] R10: 03625b53183a R11: a012b802b7a4 R12:
> > b2aa9e80
> > [3.010675] R13: b2aa9e00 R14: 0001 R15:
> >
> > [3.010677] FS: () GS:a012b800()
> > knlGS:
> > [3.010678] CS: 0010 DS: ES: CR0: 80050033
> > [3.010680] CR2: a012f81ff000 CR3: 000c99612001 CR4:
> > 003706f0
> > [3.010681] DR0: DR1: DR2:
> >
> > [3.010682] DR3: DR6: fffe0ff0 DR7:
> > 0400
> > [3.010683] Call Trace:
> > [3.010685]
> > [3.010688] cpuidle_enter_state+0xb7/0x4b0
> > [3.010694] cpuidle_enter+0x29/0x40
> > [3.010697] do_idle+0x1d4/0x210
> > [3.010702] cpu_startup_entry+0x19/0x20
> > [3.010704] rest_init+0x117/0x1a0
> > [3.010708] arch_call_rest_init+0xa/0x10
> > [3.010711] start_kernel+0x6d8/0x6ff
> > [3.010716] secondary_startup_64_no_verify+0xce/0xdb
> > [3.010728]
> > [3.010729] irq event stamp: 44179
> > [3.010730] hardirqs last enabled at (44179): []
> > asm_sysvec_apic_timer_interrupt+0x1b/0x20
> > [3.010734] hardirqs last disabled at (44177): []
> > __do_softirq+0x3f0/0x498
> > [3.010736] softirqs last enabled at (44178): []
> > __do_softirq+0x332/0x498
> > [3.010738] softirqs last disabl
Re: [PATCH 04/36] cpuidle,intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE
On Fri, Jul 29, 2022 at 08:26:22AM -0700, Paul E. McKenney wrote:> Would you be willing to try another shot in the dark, but untested > this time? I freely admit that this is getting strange. > > Thanx, Paul Yes, adding this second change got rid of the boot time warning for me. > > > diff --git a/kernel/sched/clock.c b/kernel/sched/clock.c > index e374c0c923dae..279f557bf60bb 100644 > --- a/kernel/sched/clock.c > +++ b/kernel/sched/clock.c > @@ -394,7 +394,7 @@ notrace void sched_clock_tick(void) > if (!static_branch_likely(&sched_clock_running)) > return; > > - lockdep_assert_irqs_disabled(); > + WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && !raw_irqs_disabled()); > > scd = this_scd(); > __scd_stamp(scd);
[linux-linus test] 171931: tolerable FAIL - PUSHED
flight 171931 linux-linus real [real] http://logs.test-lab.xenproject.org/osstest/logs/171931/ Failures :-/ but no regressions. Tests which did not succeed, but are not blocking: test-amd64-amd64-xl-qemut-win7-amd64 19 guest-stopfail like 171916 test-armhf-armhf-libvirt 16 saverestore-support-checkfail like 171916 test-amd64-amd64-qemuu-nested-amd 20 debian-hvm-install/l1/l2 fail like 171916 test-amd64-amd64-xl-qemuu-ws16-amd64 19 guest-stopfail like 171916 test-amd64-amd64-xl-qemuu-win7-amd64 19 guest-stopfail like 171916 test-armhf-armhf-libvirt-qcow2 15 saverestore-support-check fail like 171916 test-armhf-armhf-libvirt-raw 15 saverestore-support-checkfail like 171916 test-amd64-amd64-xl-qemut-ws16-amd64 19 guest-stopfail like 171916 test-amd64-amd64-libvirt-xsm 15 migrate-support-checkfail never pass test-amd64-amd64-libvirt 15 migrate-support-checkfail never pass test-arm64-arm64-xl-seattle 15 migrate-support-checkfail never pass test-arm64-arm64-xl-seattle 16 saverestore-support-checkfail never pass test-arm64-arm64-xl 15 migrate-support-checkfail never pass test-arm64-arm64-xl-xsm 15 migrate-support-checkfail never pass test-arm64-arm64-xl 16 saverestore-support-checkfail never pass test-arm64-arm64-xl-xsm 16 saverestore-support-checkfail never pass test-arm64-arm64-libvirt-xsm 15 migrate-support-checkfail never pass test-arm64-arm64-xl-credit1 15 migrate-support-checkfail never pass test-arm64-arm64-xl-thunderx 15 migrate-support-checkfail never pass test-arm64-arm64-libvirt-xsm 16 saverestore-support-checkfail never pass test-arm64-arm64-xl-thunderx 16 saverestore-support-checkfail never pass test-arm64-arm64-xl-credit1 16 saverestore-support-checkfail never pass test-arm64-arm64-xl-credit2 15 migrate-support-checkfail never pass test-arm64-arm64-xl-credit2 16 saverestore-support-checkfail never pass test-armhf-armhf-xl-arndale 15 migrate-support-checkfail never pass test-armhf-armhf-xl-arndale 16 saverestore-support-checkfail never pass test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 13 migrate-support-check fail never pass test-amd64-amd64-libvirt-qcow2 14 migrate-support-checkfail never pass test-amd64-amd64-libvirt-raw 14 migrate-support-checkfail never pass test-arm64-arm64-libvirt-raw 14 migrate-support-checkfail never pass test-armhf-armhf-xl-credit2 15 migrate-support-checkfail never pass test-arm64-arm64-libvirt-raw 15 saverestore-support-checkfail never pass test-armhf-armhf-xl-credit2 16 saverestore-support-checkfail never pass test-armhf-armhf-xl 15 migrate-support-checkfail never pass test-armhf-armhf-xl 16 saverestore-support-checkfail never pass test-armhf-armhf-libvirt 15 migrate-support-checkfail never pass test-armhf-armhf-xl-rtds 15 migrate-support-checkfail never pass test-armhf-armhf-xl-rtds 16 saverestore-support-checkfail never pass test-arm64-arm64-xl-vhd 14 migrate-support-checkfail never pass test-arm64-arm64-xl-vhd 15 saverestore-support-checkfail never pass test-armhf-armhf-xl-credit1 15 migrate-support-checkfail never pass test-armhf-armhf-xl-credit1 16 saverestore-support-checkfail never pass test-armhf-armhf-xl-cubietruck 15 migrate-support-checkfail never pass test-armhf-armhf-xl-cubietruck 16 saverestore-support-checkfail never pass test-armhf-armhf-xl-vhd 14 migrate-support-checkfail never pass test-armhf-armhf-xl-vhd 15 saverestore-support-checkfail never pass test-armhf-armhf-xl-multivcpu 15 migrate-support-checkfail never pass test-armhf-armhf-xl-multivcpu 16 saverestore-support-checkfail never pass test-armhf-armhf-libvirt-qcow2 14 migrate-support-checkfail never pass test-armhf-armhf-libvirt-raw 14 migrate-support-checkfail never pass version targeted for testing: linuxe65c6a46df94c8d76ea1129eb2d4564670c6f214 baseline version: linux6e2c0490769ef8a95b61304389116ccc85c53e12 Last test of basis 171916 2022-07-29 06:34:59 Z1 days Testing same since 171931 2022-07-29 21:42:46 Z0 days1 attempts People who touched revisions under test: Alex Deucher Alistair Popple Arnaldo Carvalho de Melo Bart Van Assche Bibo Mao Dave Airlie David Jeffery Emil Renner Berthing Huacai Chen Ian Rogers Jason Yan Jun Yi Lai Jiangshan Laurence Oberman Leo Yan Liang He Linus Torvalds Lyude Paul Martin K. Petersen Maxime Ripard Michael Ellerman Namhyung Kim Nathan Chancellor
[xen-unstable-smoke test] 171936: regressions - FAIL
flight 171936 xen-unstable-smoke real [real] http://logs.test-lab.xenproject.org/osstest/logs/171936/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-amd64-libvirt 6 libvirt-buildfail REGR. vs. 171884 Tests which did not succeed, but are not blocking: test-amd64-amd64-libvirt 1 build-check(1) blocked n/a test-arm64-arm64-xl-xsm 15 migrate-support-checkfail never pass test-arm64-arm64-xl-xsm 16 saverestore-support-checkfail never pass test-armhf-armhf-xl 15 migrate-support-checkfail never pass test-armhf-armhf-xl 16 saverestore-support-checkfail never pass version targeted for testing: xen 9dc3f006a831cd20d531123f097e3de176ac3cae baseline version: xen f732240fd3bac25116151db5ddeb7203b62e85ce Last test of basis 171884 2022-07-27 12:03:31 Z2 days Failing since171899 2022-07-28 19:01:47 Z1 days 10 attempts Testing same since 171934 2022-07-30 02:00:28 Z0 days2 attempts People who touched revisions under test: Andrew Cooper Daniel P. Smith George Dunlap Jan Beulich Jiamei Xie Julien Grall Julien Grall Luca Fancellu Oleksandr Tyshchenko Stefano Stabellini Xenia Ragiadakou jobs: build-arm64-xsm pass build-amd64 pass build-armhf pass build-amd64-libvirt fail test-armhf-armhf-xl pass test-arm64-arm64-xl-xsm pass test-amd64-amd64-xl-qemuu-debianhvm-amd64pass test-amd64-amd64-libvirt blocked sg-report-flight on osstest.test-lab.xenproject.org logs: /home/logs/logs images: /home/logs/images Logs, config files, etc. are available at http://logs.test-lab.xenproject.org/osstest/logs Explanation of these reports, and of osstest in general, is at http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master Test harness code can be found at http://xenbits.xen.org/gitweb?p=osstest.git;a=summary Not pushing. (No revision log; it would be 451 lines long.)
