Re: 4.16-rc2+git: pata_serverworks: hanging ata detection thread on HP DL380G3

2018-04-03 Thread Meelis Roos
> Hello, Meelis. > > Can you please verify whether the following patch fixes the problem? > > Thanks. > > Subject: blk-mq: Directly schedule q->timeout_work when aborting a request Yes, this patch on top of 4.16 fixes it for me. dmesg shows CD detection works fast now: [2.278383] libata

Re: 4.16-rc2+git: pata_serverworks: hanging ata detection thread on HP DL380G3

2018-04-02 Thread Tejun Heo
Hello, Meelis. Can you please verify whether the following patch fixes the problem? Thanks. Subject: blk-mq: Directly schedule q->timeout_work when aborting a request Request abortion is performed by overriding deadline to now and scheduling timeout handling immediately. For the latter part,

Re: 4.16-rc2+git: pata_serverworks: hanging ata detection thread on HP DL380G3

2018-04-02 Thread Tejun Heo
Hello, On Fri, Mar 30, 2018 at 11:47:24AM +0300, Meelis Roos wrote: > Added CC-s, start of the thread is at > https://lkml.org/lkml/2018/2/26/165 > > > > > 4.16 git bootup on HP Proliant DL380 G3 pauses for a a minute or two > > > > and > > > > then continues with "blocked for more than 120

Re: 4.16-rc2+git: pata_serverworks: hanging ata detection thread on HP DL380G3

2018-03-30 Thread Meelis Roos
Added CC-s, start of the thread is at https://lkml.org/lkml/2018/2/26/165 > > > 4.16 git bootup on HP Proliant DL380 G3 pauses for a a minute or two and > > > then continues with "blocked for more than 120 seconds" message with > > > libata detection functions in ther stack - > > >