* bcache hangs on suspend when cache device is attached @ 2016-04-15 15:45 Maciej Piechotka 2016-04-17 18:08 ` Eric Wheeler 0 siblings, 1 reply; 4+ messages in thread From: Maciej Piechotka @ 2016-04-15 15:45 UTC (permalink / raw) To: linux-bcache Hi, My system hangs during suspend when cache device is attached. If I detach it before suspending it works fine. Is this a known bug? Maciej ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: bcache hangs on suspend when cache device is attached 2016-04-15 15:45 bcache hangs on suspend when cache device is attached Maciej Piechotka @ 2016-04-17 18:08 ` Eric Wheeler 2016-04-19 21:00 ` Maciej Piechotka 0 siblings, 1 reply; 4+ messages in thread From: Eric Wheeler @ 2016-04-17 18:08 UTC (permalink / raw) To: Maciej Piechotka; +Cc: linux-bcache On Fri, 15 Apr 2016, Maciej Piechotka wrote: > Hi, > > My system hangs during suspend when cache device is attached. If I detach it > before suspending it works fine. Is this a known bug? Interesting. Can you collect the dmesg output as it suspends/resumes via serial or something other means? -- Eric Wheeler > > Maciej > > -- > To unsubscribe from this list: send the line "unsubscribe linux-bcache" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: bcache hangs on suspend when cache device is attached 2016-04-17 18:08 ` Eric Wheeler @ 2016-04-19 21:00 ` Maciej Piechotka 2016-04-22 1:33 ` Maciej Piechotka 0 siblings, 1 reply; 4+ messages in thread From: Maciej Piechotka @ 2016-04-19 21:00 UTC (permalink / raw) To: linux-bcache Eric Wheeler <bcache <at> lists.ewheeler.net> writes: > > Interesting. Can you collect the dmesg output as it suspends/resumes via > serial or something other means? > I'll try to capture the output today. ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: bcache hangs on suspend when cache device is attached 2016-04-19 21:00 ` Maciej Piechotka @ 2016-04-22 1:33 ` Maciej Piechotka 0 siblings, 0 replies; 4+ messages in thread From: Maciej Piechotka @ 2016-04-22 1:33 UTC (permalink / raw) To: linux-bcache Maciej Piechotka <uzytkownik2 <at> gmail.com> writes: > > Eric Wheeler <bcache <at> lists.ewheeler.net> writes: > > > > > Interesting. Can you collect the dmesg output as it suspends/resumes via > > serial or something other means? > > > > I'll try to capture the output today. > > The USB-to-serial I was using requires firmware which for some reasons in my setup (luks + lvm + dracut) prevents the whole thing from working - I'm able to set up serial connection between 2 computers (including getty) but not loging. I'll try netconsole later on - maybe with better result. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2016-04-22 1:33 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2016-04-15 15:45 bcache hangs on suspend when cache device is attached Maciej Piechotka 2016-04-17 18:08 ` Eric Wheeler 2016-04-19 21:00 ` Maciej Piechotka 2016-04-22 1:33 ` Maciej Piechotka
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