* [next] LTP: readahead02.c:295: TFAIL: readahead failed to save any I/O
@ 2022-02-24 9:27 Naresh Kamboju
2022-02-24 19:40 ` Matthew Wilcox
0 siblings, 1 reply; 2+ messages in thread
From: Naresh Kamboju @ 2022-02-24 9:27 UTC (permalink / raw)
To: LTP List, open list, linux-fsdevel, regressions, lkft-triage
Cc: Andrew Morton, David Hildenbrand, Kees Cook, Alexey Dobriyan,
Luis Chamberlain, Muchun Song, Peter Xu, Stephen Rothwell
On Linux next 20220222 tag LTP syscalls test case readahead02 failed.
Please find detail test output on below link [1]
test failed log:
--------------------
readahead02.c:181: TPASS: offset is still at 0 as expected
readahead02.c:285: TINFO: read_testfile(0) took: 37567 usec
readahead02.c:286: TINFO: read_testfile(1) took: 37263 usec
readahead02.c:288: TINFO: read_testfile(0) read: 0 bytes
readahead02.c:290: TINFO: read_testfile(1) read: 0 bytes
readahead02.c:295: TFAIL: readahead failed to save any I/O
Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
--
Linaro LKFT
https://lkft.linaro.org
[1] https://lkft.validation.linaro.org/scheduler/job/4607403#L16941
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [next] LTP: readahead02.c:295: TFAIL: readahead failed to save any I/O
2022-02-24 9:27 [next] LTP: readahead02.c:295: TFAIL: readahead failed to save any I/O Naresh Kamboju
@ 2022-02-24 19:40 ` Matthew Wilcox
0 siblings, 0 replies; 2+ messages in thread
From: Matthew Wilcox @ 2022-02-24 19:40 UTC (permalink / raw)
To: Naresh Kamboju
Cc: LTP List, open list, linux-fsdevel, regressions, lkft-triage,
Andrew Morton, David Hildenbrand, Kees Cook, Alexey Dobriyan,
Luis Chamberlain, Muchun Song, Peter Xu, Stephen Rothwell
On Thu, Feb 24, 2022 at 02:57:59PM +0530, Naresh Kamboju wrote:
> On Linux next 20220222 tag LTP syscalls test case readahead02 failed.
> Please find detail test output on below link [1]
>
> test failed log:
> --------------------
> readahead02.c:181: TPASS: offset is still at 0 as expected
> readahead02.c:285: TINFO: read_testfile(0) took: 37567 usec
> readahead02.c:286: TINFO: read_testfile(1) took: 37263 usec
> readahead02.c:288: TINFO: read_testfile(0) read: 0 bytes
> readahead02.c:290: TINFO: read_testfile(1) read: 0 bytes
> readahead02.c:295: TFAIL: readahead failed to save any I/O
Confirmed, I can reproduce this with the folio tree. Will work on
this once I've disposed of the other bug I'm looking at right now.
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