On 9/3/20 1:07 PM, CKI Project wrote:
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
Commit: 020ad0333b03 - Merge branch 'for-5.10/block' into for-next
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: PANICKED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=datawarehouse/2020/09/02/613166
One or more kernel tests failed:
ppc64le:
💥 storage: software RAID testing
aarch64:
💥 storage: software RAID testing
x86_64:
💥 storage: software RAID testing
Hello,
We're seeing a panic for all non s390x arches triggered by swraid test. Seems to be reproducible
for all succeeding pipelines after this one, and we haven't yet seen it in mainline or yesterday's
block tree results.
Thank you,
Rachel
https://cki-artifacts.s3.us-east-2.amazonaws.com/datawarehouse/2020/09/02/613166/build_aarch64_redhat%3A968098/tests/8757835_aarch64_3_console.log
[ 8394.609219] Internal error: Oops: 96000004 [#1] SMP
[ 8394.614070] Modules linked in: raid0 loop raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx dm_log_writes dm_flakey
rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache rfkill sunrpc vfat fat xgene_hwmon xgene_enet at803x mdio_xgene xgene_rng
xgene_edac mailbox_xgene_slimpro drm ip_tables xfs sdhci_of_arasan sdhci_pltfm i2c_xgene_slimpro crct10dif_ce sdhci gpio_dwapb cqhci xhci_plat_hcd
gpio_xgene_sb gpio_keys aes_neon_bs
[ 8394.654298] CPU: 3 PID: 471427 Comm: kworker/3:2 Kdump: loaded Not tainted 5.9.0-rc3-020ad03.cki #1
[ 8394.663299] Hardware name: AppliedMicro X-Gene Mustang Board/X-Gene Mustang Board, BIOS 3.06.25 Oct 17 2016
[ 8394.672999] Workqueue: md_misc mddev_delayed_delete
[ 8394.677853] pstate: 40400085 (nZcv daIf +PAN -UAO BTYPE=--)
[ 8394.683399] pc : percpu_ref_exit+0x5c/0xc8
[ 8394.687473] lr : percpu_ref_exit+0x20/0xc8
[ 8394.691547] sp : ffff800019f33d00
[ 8394.694843] x29: ffff800019f33d00 x28: 0000000000000000
[ 8394.700129] x27: ffff0003c63ae000 x26: ffff8000120b6228
[ 8394.705414] x25: 0000000000000001 x24: ffff0003d8322a80
[ 8394.710698] x23: 0000000000000000 x22: 0000000000000000
[ 8394.715983] x21: 0000000000000000 x20: ffff8000121d2000
[ 8394.721266] x19: ffff0003d8322af0 x18: 0000000000000000
[ 8394.726550] x17: 0000000000000000 x16: 0000000000000000
[ 8394.731834] x15: 0000000000000007 x14: 0000000000000003
[ 8394.737119] x13: 0000000000000000 x12: ffff0003888a1978
[ 8394.742403] x11: ffff0003888a1918 x10: 0000000000000001
[ 8394.747688] x9 : 0000000000000000 x8 : 0000000000000000
[ 8394.752972] x7 : 0000000000000400 x6 : 0000000000000001
[ 8394.758257] x5 : ffff800010423030 x4 : ffff8000121d2e40
[ 8394.763540] x3 : 0000000000000000 x2 : 0000000000000000
[ 8394.768825] x1 : 0000000000000000 x0 : 0000000000000000
[ 8394.774110] Call trace:
[ 8394.776544] percpu_ref_exit+0x5c/0xc8
[ 8394.780273] md_free+0x64/0xa0
[ 8394.783311] kobject_put+0x7c/0x218
[ 8394.786781] mddev_delayed_delete+0x3c/0x50
[ 8394.790944] process_one_work+0x1c4/0x450
[ 8394.794932] worker_thread+0x164/0x4a8
[ 8394.798662] kthread+0xf4/0x120
[ 8394.801787] ret_from_fork+0x10/0x18
[ 8394.805344] Code: 2a0403e0 350002c0 a9400262 52800001 (f9400000)
[ 8394.811407] ---[ end trace 481cab6e1ad73da1 ]---
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: make -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: make -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: make -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: make -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ ACPI table test
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Ethernet drivers sanity
✅ storage: SCSI VPD
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ xfstests - ext4
⚡⚡⚡ xfstests - xfs
⚡⚡⚡ storage: software RAID testing
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ xfstests - btrfs
🚧 ⚡⚡⚡ Storage blktests
Host 3:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
💥 storage: software RAID testing
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ xfstests - btrfs
🚧 ⚡⚡⚡ Storage blktests
ppc64le:
Host 1:
✅ Boot test
🚧 ✅ kdump - sysrq-c
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
💥 storage: software RAID testing
🚧 ⚡⚡⚡ xfstests - btrfs
🚧 ⚡⚡⚡ Storage blktests
Host 3:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
⚡⚡⚡ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ AMTU (Abstract Machine Test Utility)
⚡⚡⚡ Ethernet drivers sanity
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
s390x:
Host 1:
✅ Boot test
✅ stress: stress-ng
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Ethernet drivers sanity
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
x86_64:
Host 1:
✅ Boot test
✅ Storage SAN device stress - qedf driver
Host 2:
⏱ Boot test
⏱ Storage SAN device stress - mpt3sas_gen1
Host 3:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
💥 storage: software RAID testing
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ xfstests - btrfs
🚧 ⚡⚡⚡ Storage blktests
Host 4:
✅ Boot test
✅ Storage SAN device stress - lpfc driver
Host 5:
✅ Boot test
🚧 ✅ kdump - sysrq-c
Host 6:
✅ Boot test
✅ ACPI table test
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Ethernet drivers sanity
✅ kernel-rt: rt_migrate_test
✅ kernel-rt: rteval
✅ kernel-rt: sched_deadline
✅ kernel-rt: smidetect
✅ storage: SCSI VPD
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
Host 7:
✅ Boot test
✅ kdump - sysrq-c - megaraid_sas
Host 8:
✅ Boot test
✅ Storage SAN device stress - qla2xxx driver
Host 9:
⏱ Boot test
⏱ kdump - sysrq-c - mpt3sas_gen1
Test sources: https://gitlab.com/cki-project/kernel-tests
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
