https://bugzilla.kernel.org/show_bug.cgi?id=202859
Antti Tönkyrä (daeda...@pingtimeout.net) changed:
What|Removed |Added
Status|NEW |RESOLVED
https://bugzilla.kernel.org/show_bug.cgi?id=202859
--- Comment #10 from Antti Tönkyrä (daeda...@pingtimeout.net) ---
Created attachment 281751
--> https://bugzilla.kernel.org/attachment.cgi?id=281751&action=edit
lscpu and debug-block-sdb output
Both outputs in this attachment.
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https://bugzilla.kernel.org/show_bug.cgi?id=202859
--- Comment #9 from Lei Ming (tom.leim...@gmail.com) ---
>From the debugfs log, the blk-mq mapping is just one simple 1:N, all online 64
CPUs(128 all possible CPUs) are mapped to hw queue 0.
I don't understand why this issue doesn't happen after
https://bugzilla.kernel.org/show_bug.cgi?id=202859
--- Comment #8 from Antti Tönkyrä (daeda...@pingtimeout.net) ---
With single disk I was able to reproduce the problem with smp_affinity_enable=0
too.
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--- Comment #7 from Antti Tönkyrä (daeda...@pingtimeout.net) ---
Update, I did another run with slightly lighter load on single disk and
reproduced the problem successfully. So can be reproduced when reading/writing
on single disk. (SSD in this ca
https://bugzilla.kernel.org/show_bug.cgi?id=202859
--- Comment #6 from Antti Tönkyrä (daeda...@pingtimeout.net) ---
After doing a 6 hour long run, I was unable to trigger the issue on a single
disk. I'll go for another run now but I have attached the information requested
above. Output of the comm
https://bugzilla.kernel.org/show_bug.cgi?id=202859
--- Comment #5 from Antti Tönkyrä (daeda...@pingtimeout.net) ---
Created attachment 281717
--> https://bugzilla.kernel.org/attachment.cgi?id=281717&action=edit
output of (cd /sys/kernel/debug/block/sdb && find . -type f -exec grep -aH . {}
\;)
https://bugzilla.kernel.org/show_bug.cgi?id=202859
--- Comment #4 from Antti Tönkyrä (daeda...@pingtimeout.net) ---
Created attachment 281715
--> https://bugzilla.kernel.org/attachment.cgi?id=281715&action=edit
output of (cd /sys/kernel/debug/block/sdb && find . -type f -exec grep -aH . {}
\;)
https://bugzilla.kernel.org/show_bug.cgi?id=202859
--- Comment #3 from Antti Tönkyrä (daeda...@pingtimeout.net) ---
Created attachment 281713
--> https://bugzilla.kernel.org/attachment.cgi?id=281713&action=edit
lscpu
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Lei Ming (tom.leim...@gmail.com) changed:
What|Removed |Added
CC||tom.leim...@gmail.com
https://bugzilla.kernel.org/show_bug.cgi?id=202859
Antti Tönkyrä (daeda...@pingtimeout.net) changed:
What|Removed |Added
Summary|Corruption when reading |Corruption when
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