Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

Hello, On Sat, 3 Mar 2018 14:58:45 +0100 (CET) Stefan Wahren wrote: > Hi Michal, > > yesterday i finished my stress tests with Raspberry Pi 3. > > Scenario: > - copy Tumbleweed on SD card > (openSUSE-Tumbleweed-ARM-JeOS-raspberrypi3.aarch64-2018.02.02-Build1.2.raw, >

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

Hello, On Sat, 3 Mar 2018 14:58:45 +0100 (CET) Stefan Wahren wrote: > Hi Michal, > > yesterday i finished my stress tests with Raspberry Pi 3. > > Scenario: > - copy Tumbleweed on SD card > (openSUSE-Tumbleweed-ARM-JeOS-raspberrypi3.aarch64-2018.02.02-Build1.2.raw, > Linux 4.14.15) > - setup

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

On Sun, 4 Mar 2018 19:11:49 +0100 (CET) Stefan Wahren wrote: > Hi Michal, > > > Michal Suchánek hat am 4. März 2018 um 16:57 > > geschrieben: > > > > > > On Wed, 14 Feb 2018 21:30:16 +0100 (CET) > > Stefan Wahren wrote: > >

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

On Sun, 4 Mar 2018 19:11:49 +0100 (CET) Stefan Wahren wrote: > Hi Michal, > > > Michal Suchánek hat am 4. März 2018 um 16:57 > > geschrieben: > > > > > > On Wed, 14 Feb 2018 21:30:16 +0100 (CET) > > Stefan Wahren wrote: > > > > > Hi Michal, > > > > > > > Michal Suchánek hat am 14.

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

Hi Michal, > Michal Suchánek hat am 4. März 2018 um 17:36 geschrieben: > > > On Sat, 3 Mar 2018 14:58:45 +0100 (CET) > Stefan Wahren wrote: > > > In a github issue, i've read that badblocks could reproduce the issue > > more likely. > > How many

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

Hi Michal, > Michal Suchánek hat am 4. März 2018 um 17:36 geschrieben: > > > On Sat, 3 Mar 2018 14:58:45 +0100 (CET) > Stefan Wahren wrote: > > > In a github issue, i've read that badblocks could reproduce the issue > > more likely. > > How many iterations of badblocks? It doe snot

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

Hi Michal, > Michal Suchánek hat am 4. März 2018 um 16:57 geschrieben: > > > On Wed, 14 Feb 2018 21:30:16 +0100 (CET) > Stefan Wahren wrote: > > > Hi Michal, > > > > > Michal Suchánek hat am 14. Februar 2018 um > > > 20:24

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

Hi Michal, > Michal Suchánek hat am 4. März 2018 um 16:57 geschrieben: > > > On Wed, 14 Feb 2018 21:30:16 +0100 (CET) > Stefan Wahren wrote: > > > Hi Michal, > > > > > Michal Suchánek hat am 14. Februar 2018 um > > > 20:24 geschrieben: > > > > > > > > > On Wed, 14 Feb 2018 17:49:31 +0100

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

On Sat, 3 Mar 2018 14:58:45 +0100 (CET) Stefan Wahren wrote: > In a github issue, i've read that badblocks could reproduce the issue > more likely. How many iterations of badblocks? It doe snot reproduce the issue for me. Thanks Michal

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

On Sat, 3 Mar 2018 14:58:45 +0100 (CET) Stefan Wahren wrote: > In a github issue, i've read that badblocks could reproduce the issue > more likely. How many iterations of badblocks? It doe snot reproduce the issue for me. Thanks Michal

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

Hello, On Sat, 3 Mar 2018 14:58:45 +0100 (CET) Stefan Wahren wrote: > Hi Michal, > yesterday i finished my stress tests with Raspberry Pi 3. > > Scenario: > - copy Tumbleweed on SD card > (openSUSE-Tumbleweed-ARM-JeOS-raspberrypi3.aarch64-2018.02.02-Build1.2.raw, >

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

Hello, On Sat, 3 Mar 2018 14:58:45 +0100 (CET) Stefan Wahren wrote: > Hi Michal, > yesterday i finished my stress tests with Raspberry Pi 3. > > Scenario: > - copy Tumbleweed on SD card > (openSUSE-Tumbleweed-ARM-JeOS-raspberrypi3.aarch64-2018.02.02-Build1.2.raw, > Linux 4.14.15) > - setup

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

On Wed, 14 Feb 2018 21:30:16 +0100 (CET) Stefan Wahren wrote: > Hi Michal, > > > Michal Suchánek hat am 14. Februar 2018 um > > 20:24 geschrieben: > > > > > > On Wed, 14 Feb 2018 17:49:31 +0100 > > Stefan Wahren wrote: > >

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

On Wed, 14 Feb 2018 21:30:16 +0100 (CET) Stefan Wahren wrote: > Hi Michal, > > > Michal Suchánek hat am 14. Februar 2018 um > > 20:24 geschrieben: > > > > > > On Wed, 14 Feb 2018 17:49:31 +0100 > > Stefan Wahren wrote: > > > > > Hi Michal, > > > > > > [add Phil] > > > > > > Am

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

Hi Michal, [add Stefan to CC] > Michal Suchánek hat am 14. Februar 2018 um 20:24 > geschrieben: > > > On Wed, 14 Feb 2018 17:49:31 +0100 > Stefan Wahren wrote: > > > Hi Michal, > > > > [add Phil] > > > > Am 14.02.2018 um 17:13 schrieb Michal

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

Hi Michal, [add Stefan to CC] > Michal Suchánek hat am 14. Februar 2018 um 20:24 > geschrieben: > > > On Wed, 14 Feb 2018 17:49:31 +0100 > Stefan Wahren wrote: > > > Hi Michal, > > > > [add Phil] > > > > Am 14.02.2018 um 17:13 schrieb Michal Suchánek: > > > On Wed, 14 Feb 2018 16:36:49

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

Hi Michal, > Michal Suchánek hat am 14. Februar 2018 um 20:24 > geschrieben: > > > On Wed, 14 Feb 2018 17:49:31 +0100 > Stefan Wahren wrote: > > > Hi Michal, > > > > [add Phil] > > > > Am 14.02.2018 um 17:13 schrieb Michal Suchánek: > > > On Wed,

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

Hi Michal, > Michal Suchánek hat am 14. Februar 2018 um 20:24 > geschrieben: > > > On Wed, 14 Feb 2018 17:49:31 +0100 > Stefan Wahren wrote: > > > Hi Michal, > > > > [add Phil] > > > > Am 14.02.2018 um 17:13 schrieb Michal Suchánek: > > > On Wed, 14 Feb 2018 16:36:49 +0100 > > > Michal

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

On Wed, 14 Feb 2018 17:49:31 +0100 Stefan Wahren wrote: > Hi Michal, > > [add Phil] > > Am 14.02.2018 um 17:13 schrieb Michal Suchánek: > > On Wed, 14 Feb 2018 16:36:49 +0100 > > Michal Suchánek wrote: > > > >> On Wed, 14 Feb 2018 15:58:31 +0100 >

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

On Wed, 14 Feb 2018 17:49:31 +0100 Stefan Wahren wrote: > Hi Michal, > > [add Phil] > > Am 14.02.2018 um 17:13 schrieb Michal Suchánek: > > On Wed, 14 Feb 2018 16:36:49 +0100 > > Michal Suchánek wrote: > > > >> On Wed, 14 Feb 2018 15:58:31 +0100 > >> Stefan Wahren wrote: > >> > >>> Hi

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

Hi Michal, [add Phil] Am 14.02.2018 um 17:13 schrieb Michal Suchánek: > On Wed, 14 Feb 2018 16:36:49 +0100 > Michal Suchánek wrote: > >> On Wed, 14 Feb 2018 15:58:31 +0100 >> Stefan Wahren wrote: >> >>> Hi Michal, >>> >>> Am 14.02.2018 um 15:38

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

Hi Michal, [add Phil] Am 14.02.2018 um 17:13 schrieb Michal Suchánek: > On Wed, 14 Feb 2018 16:36:49 +0100 > Michal Suchánek wrote: > >> On Wed, 14 Feb 2018 15:58:31 +0100 >> Stefan Wahren wrote: >> >>> Hi Michal, >>> >>> Am 14.02.2018 um 15:38 schrieb Michal Suchanek: The bcm2835 mmc

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

On Wed, 14 Feb 2018 16:36:49 +0100 Michal Suchánek wrote: > On Wed, 14 Feb 2018 15:58:31 +0100 > Stefan Wahren wrote: > > > Hi Michal, > > > > Am 14.02.2018 um 15:38 schrieb Michal Suchanek: > > > The bcm2835 mmc host tends to lock up for unknown

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

On Wed, 14 Feb 2018 16:36:49 +0100 Michal Suchánek wrote: > On Wed, 14 Feb 2018 15:58:31 +0100 > Stefan Wahren wrote: > > > Hi Michal, > > > > Am 14.02.2018 um 15:38 schrieb Michal Suchanek: > > > The bcm2835 mmc host tends to lock up for unknown reason so reset > > > it on timeout. The

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

On Wed, 14 Feb 2018 15:58:31 +0100 Stefan Wahren wrote: > Hi Michal, > > Am 14.02.2018 um 15:38 schrieb Michal Suchanek: > > The bcm2835 mmc host tends to lock up for unknown reason so reset > > it on timeout. The upper mmc block layer tries retransimitting with > >

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

On Wed, 14 Feb 2018 15:58:31 +0100 Stefan Wahren wrote: > Hi Michal, > > Am 14.02.2018 um 15:38 schrieb Michal Suchanek: > > The bcm2835 mmc host tends to lock up for unknown reason so reset > > it on timeout. The upper mmc block layer tries retransimitting with > > single blocks which tends to

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

Hi Michal, Am 14.02.2018 um 15:38 schrieb Michal Suchanek: > The bcm2835 mmc host tends to lock up for unknown reason so reset it on > timeout. The upper mmc block layer tries retransimitting with single > blocks which tends to work out after a long wait. > > This is better than giving up and

Re: [PATCH 1/2] mmc: bcm2835: reset host on timeout

Hi Michal, Am 14.02.2018 um 15:38 schrieb Michal Suchanek: > The bcm2835 mmc host tends to lock up for unknown reason so reset it on > timeout. The upper mmc block layer tries retransimitting with single > blocks which tends to work out after a long wait. > > This is better than giving up and

[PATCH 1/2] mmc: bcm2835: reset host on timeout

The bcm2835 mmc host tends to lock up for unknown reason so reset it on timeout. The upper mmc block layer tries retransimitting with single blocks which tends to work out after a long wait. This is better than giving up and leaving the machine broken for no obvious reason. Signed-off-by: Michal

[PATCH 1/2] mmc: bcm2835: reset host on timeout

The bcm2835 mmc host tends to lock up for unknown reason so reset it on timeout. The upper mmc block layer tries retransimitting with single blocks which tends to work out after a long wait. This is better than giving up and leaving the machine broken for no obvious reason. Signed-off-by: Michal