On Mon, 26 Aug 2019, Andrea Vai wrote:
> ok, so you can grab them at
>
> http://fisica.unipv.it/transfer/usbmon_logs.zip
>
> (they will be automatically removed from there in a couple of weeks).
>
> For each size there is a .txt file (which contains the terminal
> output) and 10 bad.mon.out_...
[Sorry, I had previously sent the message to the list but has been
rejected. Sorry for any duplicate]
Il giorno ven, 23/08/2019 alle 16.42 -0400, Alan Stern ha scritto:
> On Fri, 23 Aug 2019, Andrea Vai wrote:
>
> > Il giorno mar, 20/08/2019 alle 13.13 -0400, Alan Stern ha scritto:
> > > On Mon,
On Fri, 23 Aug 2019, Andrea Vai wrote:
> Il giorno mar, 20/08/2019 alle 13.13 -0400, Alan Stern ha scritto:
> > On Mon, 19 Aug 2019, Andrea Vai wrote:
> >
> > > Hi Alan,
> > > I attach the two traces, collected as follows:
> > >
> > > - start the trace;
> > > - wait 10 seconds;
> > > - plug th
Il giorno mar, 20/08/2019 alle 13.13 -0400, Alan Stern ha scritto:
> On Mon, 19 Aug 2019, Andrea Vai wrote:
>
> > Hi Alan,
> > I attach the two traces, collected as follows:
> >
> > - start the trace;
> > - wait 10 seconds;
> > - plug the drive;
> > - wait 5 seconds;
> > - mount the drive;
> >
On Mon, 19 Aug 2019, Andrea Vai wrote:
> Hi Alan,
> I attach the two traces, collected as follows:
>
> - start the trace;
> - wait 10 seconds;
> - plug the drive;
> - wait 5 seconds;
> - mount the drive;
> - wait 5 seconds;
> - copy a 500 byte file;
> - wait 5 seconds;
> - unmount the drive;
>
On Fri, 9 Aug 2019, Andrea Vai wrote:
> Il giorno lun, 08/07/2019 alle 11.38 -0400, Alan Stern ha scritto:
> >
> > [...]
> > Andrea, another thing you could try is to collect a usbmon trace
> > under
> > > > one of the "slow" kernels. Follow the instructions in
> > > > Documentation/usb/usbmo
On Mon, 1 Jul 2019, Andrea Vai wrote:
> > At any rate, you are some commits you could try (beginning with
> > "git
> > checkout " and then running your scripts):
> >
> > c76cd634eb5b
> > b1669432b355
> > 507413a5f88a
> > a52fb43a5faa
> > 38fabca18fc4
> >
Il giorno lun, 17/06/2019 alle 13.28 -0400, Alan Stern ha scritto:
> On Mon, 17 Jun 2019, Andrea Vai wrote:
>
> > Il giorno lun, 17/06/2019 alle 12.14 -0400, Alan Stern ha scritto:
> > > On Mon, 17 Jun 2019, Andrea Vai wrote:
> > >
> > > > [...]
> > > >
> > > > That happened ALL times, so I neve
On Mon, 17 Jun 2019, Andrea Vai wrote:
> Il giorno lun, 17/06/2019 alle 12.14 -0400, Alan Stern ha scritto:
> > On Mon, 17 Jun 2019, Andrea Vai wrote:
> >
> > > [...]
> > >
> > > That happened ALL times, so I never encountered a kernel that made
> > me
> > > say "git bisect good".
> >
> > Reall
Il giorno lun, 17/06/2019 alle 12.14 -0400, Alan Stern ha scritto:
> On Mon, 17 Jun 2019, Andrea Vai wrote:
>
> > [...]
> >
> > That happened ALL times, so I never encountered a kernel that made
> me
> > say "git bisect good".
>
> Really? That strongly suggests that the 4.20 kernel also should
On Mon, 17 Jun 2019, Andrea Vai wrote:
> Il giorno lun, 10/06/2019 alle 10.40 -0400, Alan Stern ha scritto:
> > On Sat, 8 Jun 2019, Andrea Vai wrote:
> >
> > [...]
>
> Hi,
> I have concluded the (third) bisect, and still haven't come to an
> end, but I have collected as much information as I c
Il giorno lun, 10/06/2019 alle 10.40 -0400, Alan Stern ha scritto:
> On Sat, 8 Jun 2019, Andrea Vai wrote:
>
> [...]
Hi,
I have concluded the (third) bisect, and still haven't come to an
end, but I have collected as much information as I can:
- I started again from:
cd /NoBackup/kernel
rm -rf
Il giorno lun, 10/06/2019 alle 16.38 +0200, Greg KH ha scritto:
> On Sat, Jun 08, 2019 at 11:29:16AM +0200, Andrea Vai wrote:
> > Il giorno sab 8 giu 2019 alle ore 09:43 Andrea Vai
> > ha scritto:
> > >
> > >[...]
> > >
> > > Hi,
> > > there is also something else I don't understand.
> > > Every
On Mon, 10 Jun 2019, Andrea Vai wrote:
> Il giorno lun, 10/06/2019 alle 10.40 -0400, Alan Stern ha scritto:
> >
> >
> > [...]
>
> Thank you Alan and Greg for your patience and answer. I will carefully
> consider all the advice you gave me, but one in particular stands out
> to me first:
>
> >
Il giorno lun, 10/06/2019 alle 10.40 -0400, Alan Stern ha scritto:
>
>
> [...]
Thank you Alan and Greg for your patience and answer. I will carefully
consider all the advice you gave me, but one in particular stands out
to me first:
> Not setting up the .config file properly for each bu
On Sat, Jun 08, 2019 at 09:43:11AM +0200, Andrea Vai wrote:
> Il giorno gio 6 giu 2019 alle ore 16:48 Greg KH
> ha scritto:
> >
> > On Thu, Jun 06, 2019 at 04:00:52PM +0200, Andrea Vai wrote:
> > > Il giorno mer, 05/06/2019 alle 19.39 +0200, Greg KH ha scritto:
> > > > On Wed, Jun 05, 2019 at 06:2
On Sat, Jun 08, 2019 at 11:29:16AM +0200, Andrea Vai wrote:
> Il giorno sab 8 giu 2019 alle ore 09:43 Andrea Vai
> ha scritto:
> >
> >[...]
> >
> > Hi,
> > there is also something else I don't understand.
> > Every time I build a kernel, then after booting it "uname -a" shows
> > something like
On Sat, 8 Jun 2019, Andrea Vai wrote:
> Il giorno sab 8 giu 2019 alle ore 09:43 Andrea Vai
> ha scritto:
> >
> >[...]
> >
> > Hi,
> > there is also something else I don't understand.
> > Every time I build a kernel, then after booting it "uname -a" shows
> > something like
> >
> > Linux [...] 4
Il giorno sab 8 giu 2019 alle ore 09:43 Andrea Vai
ha scritto:
>
>[...]
>
> Hi,
> there is also something else I don't understand.
> Every time I build a kernel, then after booting it "uname -a" shows
> something like
>
> Linux [...] 4.19.0-rc5+ #12 SMP Sat Jun 8 00:26:42 CEST 2019 x86_64
> x86_
Il giorno gio 6 giu 2019 alle ore 16:48 Greg KH
ha scritto:
>
> On Thu, Jun 06, 2019 at 04:00:52PM +0200, Andrea Vai wrote:
> > Il giorno mer, 05/06/2019 alle 19.39 +0200, Greg KH ha scritto:
> > > On Wed, Jun 05, 2019 at 06:23:58PM +0200, Andrea Vai wrote:
> > > [...]
> > >
> > > > Anyway, I know
Il giorno gio, 06/06/2019 alle 16.47 +0200, Greg KH ha scritto:
>
>
> [...]
>
> As Alan said, 4.20 is older than 4.20.13.
Thank you Greg, and thank you Alan for your explanations.
>
> But, is the kernel.org version of 4.20.13 really "good" here?
>
> I would start with Linus's tree and stay a
On Thu, Jun 06, 2019 at 04:00:52PM +0200, Andrea Vai wrote:
> Il giorno mer, 05/06/2019 alle 19.39 +0200, Greg KH ha scritto:
> > On Wed, Jun 05, 2019 at 06:23:58PM +0200, Andrea Vai wrote:
> > [...]
> >
> > > Anyway, I know that I can do all of this in a better way, and will
> > let
> > > you kno
On Thu, 6 Jun 2019, Andrea Vai wrote:
> Here I am with another question.
> What I have done so far:
>
> - booted with the last kernel I know to be working (4.20.13-
> 200.fc29.x86_64, installed from Fedora repos), checked that test runs
> fine (2min to copy)
> - marked "git bisect good v4.20.13"
Il giorno mer, 05/06/2019 alle 19.39 +0200, Greg KH ha scritto:
> On Wed, Jun 05, 2019 at 06:23:58PM +0200, Andrea Vai wrote:
> [...]
>
> > Anyway, I know that I can do all of this in a better way, and will
> let
> > you know.
>
> Yes, please do so, your steps above do not show much.
Here I am w
Il giorno mer, 05/06/2019 alle 19.39 +0200, Greg KH ha scritto:
> On Wed, Jun 05, 2019 at 06:23:58PM +0200, Andrea Vai wrote:
> > Hi,
> > Il giorno mer, 05/06/2019 alle 16.55 +0200, Greg KH ha scritto:
> > > On Wed, Jun 05, 2019 at 09:36:04AM +0200, Andrea Vai wrote:
> > > > Hi,
> > > > Il giorno m
Il giorno mer, 05/06/2019 alle 19.39 +0200, Greg KH ha scritto:
> On Wed, Jun 05, 2019 at 06:23:58PM +0200, Andrea Vai wrote:
> [...]
> In ssh I manually mount the media,
> then
> > run
> >
> > touch begin
> > date
> >
> > date
> > touch end
>
> That tests nothing other than the size of the memo
On Wed, Jun 05, 2019 at 06:23:58PM +0200, Andrea Vai wrote:
> Hi,
> Il giorno mer, 05/06/2019 alle 16.55 +0200, Greg KH ha scritto:
> > On Wed, Jun 05, 2019 at 09:36:04AM +0200, Andrea Vai wrote:
> > > Hi,
> > > Il giorno mar, 04/06/2019 alle 07.43 +0200, Greg KH ha scritto:
> > > > On Mon, Jun 03,
Hi,
Il giorno mer, 05/06/2019 alle 16.55 +0200, Greg KH ha scritto:
> On Wed, Jun 05, 2019 at 09:36:04AM +0200, Andrea Vai wrote:
> > Hi,
> > Il giorno mar, 04/06/2019 alle 07.43 +0200, Greg KH ha scritto:
> > > On Mon, Jun 03, 2019 at 01:13:48PM +0200, Andrea Vai wrote:
> > > > Il giorno gio, 30/0
On Wed, 5 Jun 2019, Andrea Vai wrote:
> Hi,
> Il giorno mer, 05/06/2019 alle 10.26 -0400, Alan Stern ha scritto:
> > On Wed, 5 Jun 2019, Andrea Vai wrote:
> >
> > > Hi,
> > > Il giorno mar, 04/06/2019 alle 07.43 +0200, Greg KH ha scritto:
> > > > On Mon, Jun 03, 2019 at 01:13:48PM +0200, Andrea V
Hi,
Il giorno mer, 05/06/2019 alle 10.26 -0400, Alan Stern ha scritto:
> On Wed, 5 Jun 2019, Andrea Vai wrote:
>
> > Hi,
> > Il giorno mar, 04/06/2019 alle 07.43 +0200, Greg KH ha scritto:
> > > On Mon, Jun 03, 2019 at 01:13:48PM +0200, Andrea Vai wrote:
> > > > Il giorno gio, 30/05/2019 alle 06.2
On Wed, Jun 05, 2019 at 09:36:04AM +0200, Andrea Vai wrote:
> Hi,
> Il giorno mar, 04/06/2019 alle 07.43 +0200, Greg KH ha scritto:
> > On Mon, Jun 03, 2019 at 01:13:48PM +0200, Andrea Vai wrote:
> > > Il giorno gio, 30/05/2019 alle 06.25 -0700, Greg KH ha scritto:
> > > > [...]
> > > Hi,
> > >
>
On Wed, 5 Jun 2019, Andrea Vai wrote:
> Hi,
> Il giorno mar, 04/06/2019 alle 07.43 +0200, Greg KH ha scritto:
> > On Mon, Jun 03, 2019 at 01:13:48PM +0200, Andrea Vai wrote:
> > > Il giorno gio, 30/05/2019 alle 06.25 -0700, Greg KH ha scritto:
> > > > [...]
> > > Hi,
> > >
> > > > Any chance you
Hi,
Il giorno mar, 04/06/2019 alle 07.43 +0200, Greg KH ha scritto:
> On Mon, Jun 03, 2019 at 01:13:48PM +0200, Andrea Vai wrote:
> > Il giorno gio, 30/05/2019 alle 06.25 -0700, Greg KH ha scritto:
> > > [...]
> > Hi,
> >
> > > Any chance you can use 'git bisect' to find the offending
> commit?
>
Il giorno mar, 04/06/2019 alle 07.43 +0200, Greg KH ha scritto:
> On Mon, Jun 03, 2019 at 01:13:48PM +0200, Andrea Vai wrote:
> > Il giorno gio, 30/05/2019 alle 06.25 -0700, Greg KH ha scritto:
> > > [...]
> > Hi,
> >
> > > Any chance you can use 'git bisect' to find the offending
> commit?
> > Ye
On Mon, Jun 03, 2019 at 01:13:48PM +0200, Andrea Vai wrote:
> Il giorno gio, 30/05/2019 alle 06.25 -0700, Greg KH ha scritto:
> > [...]
> Hi,
>
> > Any chance you can use 'git bisect' to find the offending commit?
> Yes, I am doing it as I managed to build the kernel from source
Great! What did
Il giorno gio, 30/05/2019 alle 06.25 -0700, Greg KH ha scritto:
> [...]
Hi,
> Any chance you can use 'git bisect' to find the offending commit?
Yes, I am doing it as I managed to build the kernel from source
>
> And did you accidentally turn on "sync" for the filesystem?
Sorry, I don't think so
On Thu, May 30, 2019 at 03:18:14PM +0200, Andrea Vai wrote:
> Hi,
> I have a problem as described at [1], sorry for misunderstanding the
> right place to report it.
>
> The last kernel I can easily install and test was 5.0.17, but please
> tell me if I should install a newer version (or anything
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