[ovmf test] 160560: all pass - PUSHED

2021-03-30 Thread osstest service owner
flight 160560 ovmf real [real] http://logs.test-lab.xenproject.org/osstest/logs/160560/ Perfect :-) All tests in this flight passed as required version targeted for testing: ovmf 98ff7e3c6373d3e0590f953459b6234ab12edce6 baseline version: ovmf

[qemu-mainline bisection] complete test-amd64-i386-libvirt

2021-03-30 Thread osstest service owner
branch xen-unstable xenbranch xen-unstable job test-amd64-i386-libvirt testid guest-start Tree: libvirt git://xenbits.xen.org/libvirt.git Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git Tree: linux git://xenbits.xen.org/linux-pvops.git Tree: linuxfirmware

[linux-5.4 test] 160557: tolerable FAIL - PUSHED

2021-03-30 Thread osstest service owner
flight 160557 linux-5.4 real [real] http://logs.test-lab.xenproject.org/osstest/logs/160557/ Failures :-/ but no regressions. Tests which did not succeed, but are not blocking: test-amd64-amd64-xl-qemuu-win7-amd64 19 guest-stopfail like 160387 test-amd64-amd64-xl-qemut-win7-amd64

[linux-linus test] 160551: regressions - FAIL

2021-03-30 Thread osstest service owner
flight 160551 linux-linus real [real] http://logs.test-lab.xenproject.org/osstest/logs/160551/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-qemut-debianhvm-amd64 7 xen-install fail REGR. vs. 152332

[xen-4.12-testing test] 160549: regressions - FAIL

2021-03-30 Thread osstest service owner
flight 160549 xen-4.12-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/160549/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-xl-qcow219 guest-localmigrate/x10 fail REGR. vs. 159418 Tests which

[xen-unstable-smoke test] 160565: tolerable all pass - PUSHED

2021-03-30 Thread osstest service owner
flight 160565 xen-unstable-smoke real [real] http://logs.test-lab.xenproject.org/osstest/logs/160565/ Failures :-/ but no regressions. Tests which did not succeed, but are not blocking: test-amd64-amd64-libvirt 15 migrate-support-checkfail never pass test-arm64-arm64-xl-xsm

Re: multiboot2 and module2 boot issues via GRUB2

2021-03-30 Thread Elliott Mitchell
On Tue, Mar 30, 2021 at 11:28:49AM -0700, Roman Shaposhnik wrote: > seems like I've run into an issue with multiboot2 and module2 > commands that I can't quite explain. Since it may be something > super simply and silly -- I wanted to reach out here before I do > a GRUB/Xen/LK source deepdive. >

Re: multiboot2 and module2 boot issues via GRUB2

2021-03-30 Thread Andrew Cooper
On 30/03/2021 19:28, Roman Shaposhnik wrote: > Hi! > > seems like I've run into an issue with multiboot2 and module2 > commands that I can't quite explain. Since it may be something > super simply and silly -- I wanted to reach out here before I do > a GRUB/Xen/LK source deepdive. > > So here's

multiboot2 and module2 boot issues via GRUB2

2021-03-30 Thread Roman Shaposhnik
Hi! seems like I've run into an issue with multiboot2 and module2 commands that I can't quite explain. Since it may be something super simply and silly -- I wanted to reach out here before I do a GRUB/Xen/LK source deepdive. So here's the deal: whenever I boot straight up Linux kernel I can do

[xen-unstable-smoke test] 160558: tolerable all pass - PUSHED

2021-03-30 Thread osstest service owner
flight 160558 xen-unstable-smoke real [real] http://logs.test-lab.xenproject.org/osstest/logs/160558/ Failures :-/ but no regressions. Tests which did not succeed, but are not blocking: test-amd64-amd64-libvirt 15 migrate-support-checkfail never pass test-arm64-arm64-xl-xsm

Re: [PATCH 14/21] libs/guest: introduce helper to check cpu policy compatibility

2021-03-30 Thread Jan Beulich
On 23.03.2021 10:58, Roger Pau Monne wrote: > --- a/tools/libs/guest/xg_cpuid_x86.c > +++ b/tools/libs/guest/xg_cpuid_x86.c > @@ -1098,3 +1098,20 @@ int xc_cpu_policy_update_msrs(xc_interface *xch, > xc_cpu_policy_t policy, > return rc; > > } > + > +bool

Re: [GIT PULL] xen: branch for v5.12-rc6

2021-03-30 Thread pr-tracker-bot
The pull request you sent on Tue, 30 Mar 2021 14:03:37 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git > for-linus-5.12b-rc6-tag has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/a080642d2f831cc34b68663c0db1c447d3807421 Thank you! -- Deet-doot-dot,

Re: [PATCH 11/21] libs/guest: allow updating a cpu policy CPUID data

2021-03-30 Thread Jan Beulich
On 23.03.2021 10:58, Roger Pau Monne wrote: > --- a/tools/libs/guest/xg_cpuid_x86.c > +++ b/tools/libs/guest/xg_cpuid_x86.c > @@ -966,3 +966,70 @@ int xc_cpu_policy_get_msr(xc_interface *xch, const > xc_cpu_policy_t policy, > free(msrs); > return rc; > } > + > +int

Re: [PATCH 01/21] libxl: don't ignore the return value from xc_cpuid_apply_policy

2021-03-30 Thread Andrew Cooper
On 23/03/2021 09:58, Roger Pau Monne wrote: > Also change libxl__cpuid_legacy to propagate the error from > xc_cpuid_apply_policy into callers. > > Signed-off-by: Roger Pau Monné This path has never previously had error checking. The set-cpu-policy hypercall, in principle, returns a triple of

Re: [PATCH 05/21] libs/guest: introduce helper to fetch a domain cpu policy

2021-03-30 Thread Jan Beulich
On 23.03.2021 10:58, Roger Pau Monne wrote: > Such helper is based on the existing functions to fetch a CPUID and > MSR policies, but uses the xc_cpu_policy_t type to return the data to > the caller. > > No user of the interface introduced on the patch. > > Signed-off-by: Roger Pau Monné

Re: [PATCH 04/21] libs/guest: introduce helper to fetch a system cpu policy

2021-03-30 Thread Jan Beulich
On 23.03.2021 10:58, Roger Pau Monne wrote: > Such helper is based on the existing functions to fetch a CPUID and > MSR policies, but uses the xc_cpu_policy_t type to return the data to > the caller. > > Note some helper functions are introduced, those are split from > xc_cpu_policy_get_system

Re: [PATCH v2 for-4.15 3/7] CHANGELOG.md: Add dom0/domU zstd compression support

2021-03-30 Thread Julien Grall
On 30/03/2021 11:56, Jan Beulich wrote: On 30.03.2021 12:14, Julien Grall wrote: On 30/03/2021 11:08, George Dunlap wrote: On Mar 29, 2021, at 7:54 PM, Julien Grall wrote: Hi George, On Mon, 29 Mar 2021 at 17:15, George Dunlap wrote: diff --git a/CHANGELOG.md b/CHANGELOG.md index

Re: [PATCH 01/21] libxl: don't ignore the return value from xc_cpuid_apply_policy

2021-03-30 Thread Jan Beulich
On 23.03.2021 10:58, Roger Pau Monne wrote: > Also change libxl__cpuid_legacy to propagate the error from > xc_cpuid_apply_policy into callers. > > Signed-off-by: Roger Pau Monné This looks to do what it means to do and also none of the present callers of the functions modified here ignore the

[qemu-mainline test] 160541: regressions - FAIL

2021-03-30 Thread osstest service owner
flight 160541 qemu-mainline real [real] http://logs.test-lab.xenproject.org/osstest/logs/160541/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-qemuu-freebsd11-amd64 16 guest-saverestore fail REGR. vs. 152631

Re: [PATCH 0/2] Introducing hyperlaunch capability design (formerly: DomB mode of dom0less)

2021-03-30 Thread Jan Beulich
On 16.03.2021 04:56, Daniel P. Smith wrote: > To assist in reading, please find attached rendered copies of the design > docs. It should be noted that due to poor rendering by pandoc, we forced > the tables to stay as ASCII tables in the patches whereas the attached > docs have the tables rendered

Re: [PATCH v3 2/2] x86/vpt: Simplify locking argument to write_{un}lock

2021-03-30 Thread Boris Ostrovsky
On 3/30/21 8:49 AM, Jan Beulich wrote: > On 30.03.2021 09:36, Roger Pau Monné wrote: >> On Mon, Mar 29, 2021 at 05:15:02PM -0400, Boris Ostrovsky wrote: >>> Make both create_periodic_time() and pt_adjust_vcpu() call >>> write_{un}lock with similar arguments. > This makes it sound like you adjust

Re: [PATCH 00/11] Rid W=1 warnings from Block

2021-03-30 Thread Lee Jones
On Fri, 12 Mar 2021, Lee Jones wrote: > This set is part of a larger effort attempting to clean-up W=1 > kernel builds, which are currently overwhelmingly riddled with > niggly little warnings. > > Lee Jones (11): > block: rsxx: core: Remove superfluous const qualifier > block: drbd:

[xen-unstable test] 160537: tolerable FAIL - PUSHED

2021-03-30 Thread osstest service owner
flight 160537 xen-unstable real [real] flight 160555 xen-unstable real-retest [real] http://logs.test-lab.xenproject.org/osstest/logs/160537/ http://logs.test-lab.xenproject.org/osstest/logs/160555/ Failures :-/ but no regressions. Tests which are failing intermittently (not blocking):

Re: [PATCH v3 2/2] x86/vpt: Simplify locking argument to write_{un}lock

2021-03-30 Thread Jan Beulich
On 30.03.2021 09:36, Roger Pau Monné wrote: > On Mon, Mar 29, 2021 at 05:15:02PM -0400, Boris Ostrovsky wrote: >> Make both create_periodic_time() and pt_adjust_vcpu() call >> write_{un}lock with similar arguments. This makes it sound like you adjust both functions, but really you bring the

Re: An error due to installation that require binutils package

2021-03-30 Thread Stefano Garzarella
Hi John, On Mon, Mar 29, 2021 at 09:46:49PM +0300, John Simpson wrote: Hello, Kindly ask you to have a look at this bug. Thank you for your replies. It's already fixed in QEMU upstream and the fix will be released with the 6.0 version next month (the rc0 is already available):

Re: [PATCH 0/4][4.15?] VT-d: mostly S3 related corrections

2021-03-30 Thread Jan Beulich
On 23.03.2021 14:37, Ian Jackson wrote: > Jan Beulich writes ("Re: [PATCH 0/4][4.15?] VT-d: mostly S3 related > corrections"): >> Thanks Kevin. Ian - what are your thoughts here towards 4.15? > > I looked at these four patches. > > In general I am not sure of the implications. There are two

[GIT PULL] xen: branch for v5.12-rc6

2021-03-30 Thread Juergen Gross
Linus, Please git pull the following tag: git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git for-linus-5.12b-rc6-tag xen: branch for v5.12-rc6 It contains one Xen related security fix (XSA-371). Thanks. Juergen drivers/block/xen-blkback/blkback.c | 2 +- 1 file changed, 1

Xen Security Advisory 371 v3 (CVE-2021-28688) - Linux: blkback driver may leak persistent grants

2021-03-30 Thread Xen . org security team
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Xen Security Advisory CVE-2021-28688 / XSA-371 version 3 Linux: blkback driver may leak persistent grants UPDATES IN VERSION 3 Public release. ISSUE DESCRIPTION

Re: [PATCH v2 for-4.15 3/7] CHANGELOG.md: Add dom0/domU zstd compression support

2021-03-30 Thread Jan Beulich
On 30.03.2021 12:08, George Dunlap wrote: >> On Mar 29, 2021, at 7:54 PM, Julien Grall wrote: >> On Mon, 29 Mar 2021 at 17:15, George Dunlap wrote: >>> diff --git a/CHANGELOG.md b/CHANGELOG.md >>> index 8c89212f14..538eae611c 100644 >>> --- a/CHANGELOG.md >>> +++ b/CHANGELOG.md >>> @@ -12,6

Re: [PATCH v2 for-4.15 3/7] CHANGELOG.md: Add dom0/domU zstd compression support

2021-03-30 Thread Jan Beulich
On 30.03.2021 12:14, Julien Grall wrote: > > > On 30/03/2021 11:08, George Dunlap wrote: >> >> >>> On Mar 29, 2021, at 7:54 PM, Julien Grall >>> wrote: >>> >>> Hi George, >>> >>> On Mon, 29 Mar 2021 at 17:15, George Dunlap >>> wrote: diff --git a/CHANGELOG.md b/CHANGELOG.md index

Re: [PATCH] CHANGELOG.md: Make PV shim smaller by factoring out HVM-specific shadow code

2021-03-30 Thread Jan Beulich
On 30.03.2021 11:56, George Dunlap wrote: > > >> On Mar 29, 2021, at 6:26 PM, Andrew Cooper wrote: >> >> On 29/03/2021 17:23, Jan Beulich wrote: >>> On 29.03.2021 18:12, George Dunlap wrote: > On Mar 25, 2021, at 7:08 AM, Jan Beulich wrote: > On 24.03.2021 18:26, George Dunlap wrote:

Re: [PATCH v3 0/2] Performance regression due to XSA-336

2021-03-30 Thread Ian Jackson
Boris Ostrovsky writes ("[PATCH v3 0/2] Performance regression due to XSA-336"): > The first patch addresses performance regression introduced by XSA-336 fixes. > This patch could be considered as a candidate for inclusion in 4.15. Thank you, but I think this is too late for 4.15. Regards, Ian.

Re: [PATCH v2 for-4.15 3/7] CHANGELOG.md: Add dom0/domU zstd compression support

2021-03-30 Thread Julien Grall
On 30/03/2021 11:08, George Dunlap wrote: On Mar 29, 2021, at 7:54 PM, Julien Grall wrote: Hi George, On Mon, 29 Mar 2021 at 17:15, George Dunlap wrote: diff --git a/CHANGELOG.md b/CHANGELOG.md index 8c89212f14..538eae611c 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -12,6 +12,7 @@

Re: [PATCH v2 for-4.15 3/7] CHANGELOG.md: Add dom0/domU zstd compression support

2021-03-30 Thread George Dunlap
> On Mar 29, 2021, at 7:54 PM, Julien Grall wrote: > > Hi George, > > On Mon, 29 Mar 2021 at 17:15, George Dunlap wrote: >> diff --git a/CHANGELOG.md b/CHANGELOG.md >> index 8c89212f14..538eae611c 100644 >> --- a/CHANGELOG.md >> +++ b/CHANGELOG.md >> @@ -12,6 +12,7 @@ The format is based on

Re: [PATCH] CHANGELOG.md: Make PV shim smaller by factoring out HVM-specific shadow code

2021-03-30 Thread George Dunlap
> On Mar 29, 2021, at 6:26 PM, Andrew Cooper wrote: > > On 29/03/2021 17:23, Jan Beulich wrote: >> On 29.03.2021 18:12, George Dunlap wrote: On Mar 25, 2021, at 7:08 AM, Jan Beulich wrote: On 24.03.2021 18:26, George Dunlap wrote: > Signed-off-by: George Dunlap > --- >

Re: [PATCH v3 2/2] x86/vpt: Simplify locking argument to write_{un}lock

2021-03-30 Thread Roger Pau Monné
On Mon, Mar 29, 2021 at 05:15:02PM -0400, Boris Ostrovsky wrote: > Make both create_periodic_time() and pt_adjust_vcpu() call > write_{un}lock with similar arguments. > Might be worth adding that this is not a functional change? > Requested-by: Jan Beulich > Signed-off-by: Boris Ostrovsky

[linux-linus test] 160532: regressions - FAIL

2021-03-30 Thread osstest service owner
flight 160532 linux-linus real [real] http://logs.test-lab.xenproject.org/osstest/logs/160532/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict 7 xen-install fail REGR. vs. 152332

[libvirt test] 160546: regressions - FAIL

2021-03-30 Thread osstest service owner
flight 160546 libvirt real [real] http://logs.test-lab.xenproject.org/osstest/logs/160546/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-amd64-libvirt 6 libvirt-buildfail REGR. vs. 151777 build-armhf-libvirt