Re: Slow boot due to USB errors

2014-05-12 Thread drago01
On Mon, May 12, 2014 at 5:34 PM, Alan Stern wrote: > On Mon, 12 May 2014, poma wrote: > >> >> BTW 3.15.0-0.rc5.git0.1.fc21.x86_64 doesn't have this bug. >> > >> > This is a known bug, as you can tell from the fact that it has already >> > been fixed. (And, as you can tell by looking at the stack

Re: Slow boot due to USB errors

2014-05-12 Thread Alan Stern
On Mon, 12 May 2014, poma wrote: > >> BTW 3.15.0-0.rc5.git0.1.fc21.x86_64 doesn't have this bug. > > > > This is a known bug, as you can tell from the fact that it has already > > been fixed. (And, as you can tell by looking at the stack dump, the > > bug was in the SCSI layer rather than the

Re: Slow boot due to USB errors

2014-05-12 Thread poma
On 12.05.2014 16:02, Alan Stern wrote: > On Mon, 12 May 2014, poma wrote: > >> ... >>> "initial 64-byte descriptor request timeout" >>> https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/tree/drivers/usb/core/hub.c#n67 >>> https://www.kernel.org/doc/Documentation/kernel-parameters.tx

Re: Slow boot due to USB errors

2014-05-12 Thread Alan Stern
On Mon, 12 May 2014, poma wrote: > ... > > "initial 64-byte descriptor request timeout" > > https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/tree/drivers/usb/core/hub.c#n67 > > https://www.kernel.org/doc/Documentation/kernel-parameters.txt > > usbcore.initial_descriptor_timeout= >

Re: Slow boot due to USB errors

2014-05-12 Thread poma
... > "initial 64-byte descriptor request timeout" > https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/tree/drivers/usb/core/hub.c#n67 > https://www.kernel.org/doc/Documentation/kernel-parameters.txt > usbcore.initial_descriptor_timeout= > & Co. > I made several tests concerning th

Re: Slow boot due to USB errors

2014-05-11 Thread poma
On 11.05.2014 19:17, Hans Petter Selasky wrote: > Hi, > >> Hi, >> >> echo "hw.usb.no_boot_wait=0" >> /boot/loader.conf >> >> --HPS >> > > Maybe not directly related to this list, but in FreeBSD we have a > tunable to not wait for synchronous device probing at boot. > > --HPS > If there's some

Re: Slow boot due to USB errors

2014-05-11 Thread Hans Petter Selasky
On 05/11/14 19:07, Alan Stern wrote: On Sun, 11 May 2014, drago01 wrote: I know that 1-4 is the touchscreen (its an ultrabook with a touchscreen) ... the touchscreen itself works just fine though. So if it takes more time / attempts to enumerate it and it works eventually anyway why do we block

Re: Slow boot due to USB errors

2014-05-11 Thread Hans Petter Selasky
Hi, Hi, echo "hw.usb.no_boot_wait=0" >> /boot/loader.conf --HPS Maybe not directly related to this list, but in FreeBSD we have a tunable to not wait for synchronous device probing at boot. --HPS -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a me

Re: Slow boot due to USB errors

2014-05-11 Thread Alan Stern
On Sun, 11 May 2014, drago01 wrote: > >>> I know that 1-4 is the touchscreen (its an ultrabook with a > >>> touchscreen) ... the touchscreen itself works just fine though. > >>> So if it takes more time / attempts to enumerate it and it works > >>> eventually anyway why do we block boot on it? > >

Re: Slow boot due to USB errors

2014-05-11 Thread drago01
On Sun, May 11, 2014 at 6:08 PM, poma wrote: > On 11.05.2014 08:37, Hans de Goede wrote: >> Hi, >> >> On 05/10/2014 08:00 PM, drago01 wrote: >>> On Sat, May 10, 2014 at 7:49 PM, Hans de Goede wrote: Hi, On 05/10/2014 05:13 PM, drago01 wrote: > Hi, > > Startup finished i