Re: ❌ FAIL: Test report for kernel 5.8.2-ad8c735.cki (stable)

On Wed, Aug 19, 2020 at 11:54:18AM -0400, Rachel Sibley wrote:

On 8/19/20 11:48 AM, 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/stable/linux-stable-rc.git
         Commit: ad8c735b1497 - Linux 5.8.2

The results of these automated tests are provided below.

 Overall result: FAILED (see details below)
          Merge: OK
        Compile: OK
          Tests: FAILED

All kernel binaries, config files, and logs are available for download here:

https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=datawareh...

One or more kernel tests failed:

 s390x:
  ❌ LTP

 ppc64le:
  ❌ LTP

 aarch64:
  ❌ LTP

For both s390x/aarch64 failures looks like we're missing the following kernel fixes for stable:

 1	<<<test_start>>>
 2	tag=ioctl_loop01 stime=1597824830
 3	cmdline="ioctl_loop01"
 4	contacts=""
 5	analysis=exit
 6	<<<test_output>>>
 7	tst_test.c:1245: INFO: Timeout per run is 0h 05m 00s
 8	tst_device.c:88: INFO: Found free device 0 '/dev/loop0'
 9	ioctl_loop01.c:85: PASS: /sys/block/loop0/loop/partscan = 0
10	ioctl_loop01.c:86: PASS: /sys/block/loop0/loop/autoclear = 0
11	ioctl_loop01.c:87: PASS: /sys/block/loop0/loop/backing_file = '/mnt/testarea/ltp-4l1XyCNbu8/h6pPv5/test.img'
12	ioctl_loop01.c:57: PASS: get expected lo_flag 12
13	ioctl_loop01.c:59: PASS: /sys/block/loop0/loop/partscan = 1
14	ioctl_loop01.c:60: PASS: /sys/block/loop0/loop/autoclear = 1
15	ioctl_loop01.c:71: FAIL: access /dev/loop0p1 fails
16	ioctl_loop01.c:75: PASS: access /sys/block/loop0/loop0p1 succeeds
17	ioctl_loop01.c:91: INFO: Test flag can be clear
18	ioctl_loop01.c:57: PASS: get expected lo_flag 8
19	ioctl_loop01.c:59: PASS: /sys/block/loop0/loop/partscan = 1
20	ioctl_loop01.c:60: PASS: /sys/block/loop0/loop/autoclear = 0
21	ioctl_loop01.c:71: FAIL: access /dev/loop0p1 fails
22	ioctl_loop01.c:77: FAIL: access /sys/block/loop0/loop0p1 fails
23	
24	HINT: You _MAY_ be missing kernel fixes, see:
25	
26	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=10c70d95c0f2
27	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6ac92fb5cdff

https://cki-artifacts.s3.us-east-2.amazonaws.com/datawarehouse/2020/08/19/61...

https://cki-artifacts.s3.us-east-2.amazonaws.com/datawarehouse/2020/08/19/61...

That doesn't make much sense as 10c70d95c0f2 ("block: remove the bd_openers checks in blk_drop_partitions") was in the 5.7 kernel release (and 5.6.11) and 6ac92fb5cdff ("loop: Fix wrong masking of status flags") is in the 5.8 kernel release.

So if you were testing 5.8.2, those hints aren't that relevant :)

thanks,

greg k-h