[167986.379006] WARNING: at net/core/skbuff.c:3444 skb_try_coalesce+0x359/0x390()

2012-11-28 Thread Sander Eikelenboom
On one of my virtual machines i got this splat(running a 3.7.0-rc7): [167986.378985] [ cut here ] [167986.379006] WARNING: at net/core/skbuff.c:3444 skb_try_coalesce+0x359/0x390() [167986.379012] Modules linked in: [167986.379021] Pid: 3231, comm: apache2 Not tainted 3.7

3.9-rc0: Boot fails: RIP: 0010:[] [] stop_machine_cpu_stop+0x8a/0x160

2013-02-26 Thread Sander Eikelenboom
Hi All, Current tip (with last commit id: c41b3810c09e60664433548c5218cc6ece6a8903 (Merge tag 'pm+acpi-fixes-3.9-rc1') fails to boot with: [0.00] Initializing cgroup subsys cpuset [0.00] Initializing cgroup subsys cpu [0.00] Linux version 3.8.0-rc0-20130226 (root@serveers

Re: [Xen-devel] Regression introduced with 14e568e78f6f80ca1e27256641ddf524c7dbdc51 (stop_machine: Use smpboot threads)

2013-02-26 Thread Sander Eikelenboom
Tuesday, February 26, 2013, 1:36:36 PM, you wrote: > On Fri, 22 Feb 2013, Konrad Rzeszutek Wilk wrote: >> >> I don't know if this is b/c the Xen code is missing something or >> expects something that never happend. I hadn't looked at your >> patch in any detail (was going to do that on Monday).

Re: [Xen-devel] Regression introduced with 14e568e78f6f80ca1e27256641ddf524c7dbdc51 (stop_machine: Use smpboot threads)

2013-02-26 Thread Sander Eikelenboom
Tuesday, February 26, 2013, 6:44:33 PM, you wrote: > On Tue, 26 Feb 2013, Sander Eikelenboom wrote: >> Tuesday, February 26, 2013, 1:36:36 PM, you wrote: >> > On Fri, 22 Feb 2013, Konrad Rzeszutek Wilk wrote: >> >> >> >> I don't know if t

libata-acpi.c ata_acpi_register_power_resource copy and paste mistake ?

2013-02-28 Thread Sander Eikelenboom
Hi Jeff, During the last merge of ahci code (d9978ec5680059d727b39d6c706777c6973587f2), i saw this coming by: --- a/drivers/ata/libata-acpi.c +++ b/drivers/ata/libata-acpi.c @@ -1024,30 +1024,20 @@ static void ata_acpi_register_power_resource(struct ata_device *dev) { struct scsi_devi

Re: [Xen-devel] [GIT PULL] (xen) stable/for-linus-3.7-rc2-tag for v3.7-rc2

2012-10-23 Thread Sander Eikelenboom
Hi Konrad, Did you push the tag ? It doesn't seem to be in your git repo. -- Sander Tuesday, October 23, 2012, 6:27:07 PM, you wrote: > Hey Linus, > Please git pull the following tag: > git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git > stable/for-linus-3.7-rc2-tag > which has

Re: [Xen-devel] [GIT PULL] (xen) stable/for-linus-3.7-rc2-tag for v3.7-rc2

2012-10-23 Thread Sander Eikelenboom
Tuesday, October 23, 2012, 7:37:53 PM, you wrote: > Hi Konrad, > Did you push the tag ? > It doesn't seem to be in your git repo. Ah nevermind, it's there now. Sorry for the noise. > -- > Sander > Tuesday, October 23, 2012, 6:27:07 PM, you wrote: >> Hey Linus, >> Please git pull the follow

Re: [Xen-devel] [PATCH] xen: remove unused Kconfig parameter

2013-07-09 Thread Sander Eikelenboom
Tuesday, July 9, 2013, 5:05:54 PM, you wrote: > On Tue, Jul 09, 2013 at 10:48:40AM -0400, Konrad Rzeszutek Wilk wrote: >> Then that should be discussed on grub2 to remove said check and modify >> the code so that it can properly work without regression. > Actually, the kernel patch removing that

Re: [Xen-devel] [PATCH] xen: remove unused Kconfig parameter

2013-07-10 Thread Sander Eikelenboom
Wednesday, July 10, 2013, 8:19:34 AM, you wrote: > On Wed, Jul 10, 2013 at 12:34:58AM +0200, Sander Eikelenboom wrote: >> >> Tuesday, July 9, 2013, 5:05:54 PM, you wrote: >> >> > On Tue, Jul 09, 2013 at 10:48:40AM -0400, Konrad Rzeszutek Wilk wrote: >> >&

Re: [media] cx25821 regression from 3.9: BUG: bad unlock balance detected!

2013-07-12 Thread Sander Eikelenboom
Friday, May 17, 2013, 11:52:17 AM, you wrote: > On Fri May 17 2013 11:04:50 Sander Eikelenboom wrote: >> >> Friday, May 17, 2013, 10:25:24 AM, you wrote: >> >> > On Thu May 16 2013 19:41:42 Sander Eikelenboom wrote: >> >> Hi Hans / Mauro, >>

[fuse[[xen][3.10-rc5] kernel oops: BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 IP: [] __list_add+0x17/0xd0

2013-06-16 Thread Sander Eikelenboom
Hi All, Tonight one of my PV guest kernels on Xen oopsed for the looks of it on some fuse activity (by glusterfs). -- Sander Oops: [107481.132631] BUG: unable to handle kernel NULL pointer dereference at 0008 [107481.132650] IP: [] __list_add+0x17/0xd0 [107481.132660] PGD 0 [10748

Libata pull request ?

2013-03-22 Thread Sander Eikelenboom
Hi Jeff, Your tree git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git seems to be quiet for a few weeks now. Any reason for not sending a pull request for the (few) pending fixes to Linus ? -- Sander -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in

[PATCH] libata-acpi.c: fix copy and paste mistake in ata_acpi_register_power_resource

2013-03-01 Thread Sander Eikelenboom
Fix a copy and paste mistake introduced in: commit bc9b6407bd6df3ab7189e5622816bbc11ae9d2d8 "ACPI / PM: Rework the handling of devices depending on power resources" Signed-off-by: Sander Eikelenboom --- drivers/ata/libata-acpi.c |2 +- 1 files changed, 1 insertions(+), 1 deletion

Re: [Xen-devel] [GIT PULL] (xen) stable/for-jens-3.10 xenwatch: page allocation failure: order:7, mode:0x10c0d0

2013-05-04 Thread Sander Eikelenboom
Hello Sander, Monday, April 29, 2013, 6:05:20 PM, you wrote: > Monday, April 29, 2013, 5:46:23 PM, you wrote: >> On Wed, Apr 24, 2013 at 08:16:37PM +0200, Sander Eikelenboom wrote: >>> Friday, April 19, 2013, 4:44:01 PM, you wrote: >>> >>> > Hey Jens, &

Re: [Xen-devel] [GIT PULL] (xen) stable/for-jens-3.10 xenwatch: page allocation failure: order:7, mode:0x10c0d0

2013-04-29 Thread Sander Eikelenboom
Monday, April 29, 2013, 5:46:23 PM, you wrote: > On Wed, Apr 24, 2013 at 08:16:37PM +0200, Sander Eikelenboom wrote: >> Friday, April 19, 2013, 4:44:01 PM, you wrote: >> >> > Hey Jens, >> >> > Please in your spare time (if there is such a thing

[media] cx25821 regression from 3.9: BUG: bad unlock balance detected!

2013-05-16 Thread Sander Eikelenboom
Hi Hans / Mauro, With 3.10.0-rc1 (including the cx25821 changes from Hans), I get the bug below which wasn't present with 3.9. -- Sander [ 53.004968] = [ 53.004968] [ BUG: bad unlock balance detected! ] [ 53.004968] 3.10.0-rc1-20130516-jens+ #1 Not tai

Re: [media] cx25821 regression from 3.9: BUG: bad unlock balance detected!

2013-05-17 Thread Sander Eikelenboom
Friday, May 17, 2013, 10:25:24 AM, you wrote: > On Thu May 16 2013 19:41:42 Sander Eikelenboom wrote: >> Hi Hans / Mauro, >> >> With 3.10.0-rc1 (including the cx25821 changes from Hans), I get the bug >> below which wasn't present with 3.9. > How do I r

Re: [media] cx25821 regression from 3.9: BUG: bad unlock balance detected!

2013-05-17 Thread Sander Eikelenboom
Friday, May 17, 2013, 11:52:17 AM, you wrote: > On Fri May 17 2013 11:04:50 Sander Eikelenboom wrote: >> >> Friday, May 17, 2013, 10:25:24 AM, you wrote: >> >> > On Thu May 16 2013 19:41:42 Sander Eikelenboom wrote: >> >> Hi Hans / Mauro, >>

3.7.0-pre-rc1 INFO: inconsistent lock state kswapd0/792 [HC0[0]:SC0[0]:HE1:SE1] takes: (&anon_vma->mutex){+.+.?.}, at: [] page_lock_anon_vma+0x12d/0x1a0

2012-10-13 Thread Sander Eikelenboom
On linux kernel 3.7.0-pre-rc1 (last commit = 4d7127dace8cf4b05eb7c8c8531fc204fbb195f4) I get: [ 2954.552722] [ 2954.563914] = [ 2954.573011] [ INFO: inconsistent lock state ] [ 2954.582002] 3.6.0pre-rc1-20121013 #1 Tainted: GW [ 2954.591174] ---

3.8.0-rc3: possible circular locking dependency: &tty->legacy_mutex / &tty->hangup_work with serial/RFCOMM connection via USB bluetooth dongle

2013-01-12 Thread Sander Eikelenboom
Hi, Running a 3.8.0-rc3 kernel (latest commit b719f43059903820c31edb30f4663a2818836e7f) kernel (debian squeeze os), i'm running into this lockdep warning when: - Running a perl script that uses rfcomm to communicatie via bluetooth with a bluetooth/TTL converter. - It can run ok for a few hours

Re: 3.8.0-rc0 on xen-unstable: RCU Stall during boot as dom0 kernel after IOAPIC

2012-12-16 Thread Sander Eikelenboom
Sunday, December 16, 2012, 6:38:24 PM, you wrote: > On Fri, Dec 14, 2012 at 04:55:57PM +0100, Sander Eikelenboom wrote: >> Hi Konrad, >> >> I just tried to boot a 3.8.0-rc0 kernel (last commit: >> 7313264b899bbf3988841296265a6e0e8a7b6521) as dom0 on my machine wi

Re: 3.8.0-rc0 on xen-unstable: RCU Stall during boot as dom0 kernel after IOAPIC

2012-12-17 Thread Sander Eikelenboom
Sunday, December 16, 2012, 6:38:24 PM, you wrote: > On Fri, Dec 14, 2012 at 04:55:57PM +0100, Sander Eikelenboom wrote: >> Hi Konrad, >> >> I just tried to boot a 3.8.0-rc0 kernel (last commit: >> 7313264b899bbf3988841296265a6e0e8a7b6521) as dom0 on my machine wi

Re: 3.8.0-rc0 on xen-unstable: RCU Stall during boot as dom0 kernel after IOAPIC

2012-12-17 Thread Sander Eikelenboom
Sunday, December 16, 2012, 6:38:24 PM, you wrote: > On Fri, Dec 14, 2012 at 04:55:57PM +0100, Sander Eikelenboom wrote: >> Hi Konrad, >> >> I just tried to boot a 3.8.0-rc0 kernel (last commit: >> 7313264b899bbf3988841296265a6e0e8a7b6521) as dom0 on my machine wi

Re: 3.8.0-rc0 on xen-unstable: RCU Stall during boot as dom0 kernel after IOAPIC

2012-12-17 Thread Sander Eikelenboom
Monday, December 17, 2012, 10:12:40 PM, you wrote: > On Mon, Dec 17, 2012 at 03:46:34PM -0500, Konrad Rzeszutek Wilk wrote: >> On Mon, Dec 17, 2012 at 09:32:17PM +0100, Sander Eikelenboom wrote: >> > >> > Sunday, December 16, 2012, 6:38:24 PM, you wrote: >> >

Re: 3.8.0-rc3: possible circular locking dependency: &tty->legacy_mutex / &tty->hangup_work with serial/RFCOMM connection via USB bluetooth dongle

2013-01-17 Thread Sander Eikelenboom
Saturday, January 12, 2013, 7:46:39 PM, you wrote: > Hi, > Running a 3.8.0-rc3 kernel (latest commit > b719f43059903820c31edb30f4663a2818836e7f) kernel (debian squeeze os), i'm > running into this lockdep warning when: Ok, this seems to be fixed by commit: 852e4a8152b427c3f318bb0e1b5e938d64dc

Bluetooth / TTY: [ 1806.484970] INFO: task kworker/0:1:25023 blocked for more than 120 seconds.

2013-01-08 Thread Sander Eikelenboom
I'm trying to use a USB bluetooth dongle to connect to a bluetooth to serial device with RFCOMM. It's able to work fine for some time, but tt consistently fails after some time. This is sometimes right on the start when connecting to the /dev/rfcomm0, but it can also require several hours of run

Re: [Intel-gfx] Linux 4.8-rc?: WARNING: at drivers/gpu/drm/i915/intel_pm.c:7866 sandybridge_pcode_write Missing switch case (16) in gen6_check_mailbox_status

2016-09-07 Thread Sander Eikelenboom
On 2016-09-07 16:49, Jani Nikula wrote: On Tue, 06 Sep 2016, li...@eikelenboom.it wrote: On 2016-09-06 11:25, Jani Nikula wrote: On Tue, 06 Sep 2016, li...@eikelenboom.it wrote: L.S., Since one of the last 4.8 RC's i'm getting the warning below when booting on my sandybridge based thinkpad.

Re: ce56a86e2a ("x86/mm: Limit mmap() of /dev/mem to valid physical addresses"): kernel BUG at arch/x86/mm/physaddr.c:79!

2017-10-26 Thread Sander Eikelenboom
On 26/10/17 10:05, Sander Eikelenboom wrote: > On 26/10/17 00:02, Craig Bergstrom wrote: >> Thanks for the notification, my apologies for the breakage. I'll take a >> close look and see if I can figure out what went wrong. >> >> Sander, any chance you can send /

Re: ce56a86e2a ("x86/mm: Limit mmap() of /dev/mem to valid physical addresses"): kernel BUG at arch/x86/mm/physaddr.c:79!

2017-10-26 Thread Sander Eikelenboom
On 26/10/17 00:02, Craig Bergstrom wrote: > Thanks for the notification, my apologies for the breakage. I'll take a > close look and see if I can figure out what went wrong. > > Sander, any chance you can send /proc/iomem and the inputs to the mmap call > that fail on your affected system? Hi Cr

Re: ce56a86e2a ("x86/mm: Limit mmap() of /dev/mem to valid physical addresses"): kernel BUG at arch/x86/mm/physaddr.c:79!

2017-10-26 Thread Sander Eikelenboom
On 26/10/17 10:12, Sander Eikelenboom wrote: > On 26/10/17 10:05, Sander Eikelenboom wrote: >> On 26/10/17 00:02, Craig Bergstrom wrote: >>> Thanks for the notification, my apologies for the breakage. I'll take a >>> close look and see if I can figure out what

Re: ce56a86e2a ("x86/mm: Limit mmap() of /dev/mem to valid physical addresses"): kernel BUG at arch/x86/mm/physaddr.c:79!

2017-10-26 Thread Sander Eikelenboom
On 26/10/17 19:49, Craig Bergstrom wrote: > Sander, thanks for the details, they've been very useful. > > I suspect that your host system's mem=2048M parameter is causing the > problem. Any chance you can confirm by removing the parameter and > running the guest code path? I removed it, but kept

Linux 4.14-rc6 bisected regression tun devices not working anymore in openvpn

2017-10-28 Thread Sander Eikelenboom
L.S., While testing a linux 4.14-rc6 kernel i noticed OpenVPN didn't function anymore. My openvpn config uses tun devices and is pretty standard. The openvpn version is current Debian stable: openvpn 2.4.0-6+deb9u2 >From the openvpn logging: Sat Oct 28 16:03:34 2017 us=175829 TUN/TAP device

Re: [Xen-devel] [PATCH] xen/blkfront: When purging persistent grants, keep them in the buffer

2018-09-27 Thread Sander Eikelenboom
On 27/09/18 16:26, Jens Axboe wrote: > On 9/27/18 1:12 AM, Juergen Gross wrote: >> On 22/09/18 21:55, Boris Ostrovsky wrote: >>> Commit a46b53672b2c ("xen/blkfront: cleanup stale persistent grants") >>> added support for purging persistent grants when they are not in use. As >>> part of the purge,

Re: [Xen-devel] [PATCH] xen/blkfront: When purging persistent grants, keep them in the buffer

2018-09-27 Thread Sander Eikelenboom
On 27/09/18 21:06, Boris Ostrovsky wrote: > On 9/27/18 2:56 PM, Jens Axboe wrote: >> On 9/27/18 12:52 PM, Sander Eikelenboom wrote: >>> On 27/09/18 16:26, Jens Axboe wrote: >>>> On 9/27/18 1:12 AM, Juergen Gross wrote: >>>>> On 22/09/18 21:55, Bori

Re: [Xen-devel] [PATCH] xen/blkfront: When purging persistent grants, keep them in the buffer

2018-09-27 Thread Sander Eikelenboom
On 27/09/18 23:48, Boris Ostrovsky wrote: > On 9/27/18 5:37 PM, Jens Axboe wrote: >> On 9/27/18 2:33 PM, Sander Eikelenboom wrote: >>> On 27/09/18 21:06, Boris Ostrovsky wrote: >>>> On 9/27/18 2:56 PM, Jens Axboe wrote: >>>>> On 9/27/18 12:52 PM, Sande

Re: [Xen-devel] [PATCH v5 9/9] xen/pciback: Implement PCI reset slot or bus with 'do_flr' SysFS attribute

2014-12-04 Thread Sander Eikelenboom
Thursday, December 4, 2014, 1:24:47 PM, you wrote: > On 04/12/14 12:06, Konrad Rzeszutek Wilk wrote: >> >> On Dec 4, 2014 6:30 AM, David Vrabel wrote: >>> >>> On 03/12/14 21:40, Konrad Rzeszutek Wilk wrote: Instead of doing all this complex dance, we depend on the toolstack doi

Re: [Xen-devel] [PATCH v5 9/9] xen/pciback: Implement PCI reset slot or bus with 'do_flr' SysFS attribute

2014-12-04 Thread Sander Eikelenboom
Thursday, December 4, 2014, 2:43:06 PM, you wrote: > On 04/12/14 13:10, Sander Eikelenboom wrote: >> >> Thursday, December 4, 2014, 1:24:47 PM, you wrote: >> >>> On 04/12/14 12:06, Konrad Rzeszutek Wilk wrote: >>>> >>>> On Dec 4, 2014 6:30

Re: [Xen-devel] [PATCH v5 9/9] xen/pciback: Implement PCI reset slot or bus with 'do_flr' SysFS attribute

2014-12-04 Thread Sander Eikelenboom
Hello Sander, Thursday, December 4, 2014, 3:09:09 PM, you wrote: > Thursday, December 4, 2014, 2:43:06 PM, you wrote: >> On 04/12/14 13:10, Sander Eikelenboom wrote: >>> >>> Thursday, December 4, 2014, 1:24:47 PM, you wrote: >>> >>>>

Re: [Xen-devel] [PATCH v5 9/9] xen/pciback: Implement PCI reset slot or bus with 'do_flr' SysFS attribute

2014-12-04 Thread Sander Eikelenboom
Thursday, December 4, 2014, 3:31:11 PM, you wrote: > On 04/12/14 14:09, Sander Eikelenboom wrote: >> >> Thursday, December 4, 2014, 2:43:06 PM, you wrote: >> >>> On 04/12/14 13:10, Sander Eikelenboom wrote: >>>> >>>> Thursday, December 4,

Re: [Xen-devel] [PATCH v5 9/9] xen/pciback: Implement PCI reset slot or bus with 'do_flr' SysFS attribute

2014-12-04 Thread Sander Eikelenboom
Thursday, December 4, 2014, 4:39:06 PM, you wrote: > On Thu, 2014-12-04 at 15:50 +0100, Sander Eikelenboom wrote: >> Thursday, December 4, 2014, 3:31:11 PM, you wrote: >> >> > On 04/12/14 14:09, Sander Eikelenboom wrote: >> >> >> >> T

if power button pressed 1x it creates the same ACPI event twice

2015-01-13 Thread Sander Eikelenboom
Hi Rafael / Len, When i press the power-button on my intel NUC, i get twp ACPI power-events shortly after one another (within a second), instead of just one. It doesn't matter if i have the old /proc/acpi interface enabled or disabled in the kernel config. I have tested a few older kernels l

Re: if power button pressed 1x it creates the same ACPI event twice

2015-01-13 Thread Sander Eikelenboom
Tuesday, January 13, 2015, 5:35:10 PM, you wrote: > Hi Rafael / Len, > When i press the power-button on my intel NUC, i get twp ACPI power-events > shortly > after one another (within a second), instead of just one. > It doesn't matter if i have the old /proc/acpi interface enabled or disable

3.19-rc4: BUG: unable to handle kernel paging request at ffff880055f15000 ovs_packet_cmd_execute+0x1f/0x229

2015-01-14 Thread Sander Eikelenboom
Hi, I was testing 3.19-rc4 with openvswitch and encountered the splat below. #addr2line -e /boot/vmlinux-3.19.0-rc4-creanuc-20150114-doflr-apicpatchv3-apicrevert+ 818a1690 /mnt/kernelbuild/linux-tip/net/openvswitch/datapath.c:527 -- Sander [ 463.033308] BUG: unable to handle kernel pa

Re: [PATCH v3] [Bugfix] x86/apic: Fix xen IRQ allocation failure caused by commit b81975eade8c

2015-01-14 Thread Sander Eikelenboom
_to_irq() fails at the very beginning. > So move creating of IOAPIC irqdomains from setup_IO_APIC() into > arch_early_ioapic_init(). > Signed-off-by: Jiang Liu > Signed-off-by: David Vrabel > Reported-and-tested-by: Sander Eikelenboom > Cc: Konrad Rzeszutek Wilk Thanks Ger

3.19-rc4: Xen pci-passthrough regression, bisected to commit cffe0a2b5a34c95a4dadc9ec7132690a5b0f6687 "x86, irq: Keep balance of IOAPIC pin reference count"

2015-01-14 Thread Sander Eikelenboom
Hi Gerry / David / Konrad, Some more testing uncovered another issue under Xen, this time with PCI-passthrough. I have bisected it to the following commit: cffe0a2b5a34c95a4dadc9ec7132690a5b0f6687 "x86, irq: Keep balance of IOAPIC pin reference count" It causes these symptoms: - On Intel -

Re: [Bugfix v4 0/2] Fix xen IRQ allocation failure caused by commit b81975eade8c

2015-01-15 Thread Sander Eikelenboom
Thursday, January 15, 2015, 2:04:34 PM, you wrote: > With more knowledge of Xen interrupt manangement subsytem, I realized > previous three versions to fix https://lkml.org/lkml/2014/12/19/178 are > just plainly wrong. Those patches try to fix the issue by creating > irqdomain for IOAPICs for PV

Re: [Bugfix v4 0/2] Fix xen IRQ allocation failure caused by commit b81975eade8c

2015-01-15 Thread Sander Eikelenboom
Thursday, January 15, 2015, 2:04:34 PM, you wrote: > With more knowledge of Xen interrupt manangement subsytem, I realized > previous three versions to fix https://lkml.org/lkml/2014/12/19/178 are > just plainly wrong. Those patches try to fix the issue by creating > irqdomain for IOAPICs for PV

media

2015-01-10 Thread Sander Eikelenboom
Hi all, With a 3.19-rc3 kernel i'm running into the warning below on boot with a pvrusb2 device. It's hitting this warn: /* * Drivers MUST fill in device_caps, so check for this and * warn if it was forgotten. */ WARN_ON(!(cap->capabilities & V4L2_CAP_

Re: [Bugfix] x86/apic: Fix xen IRQ allocation failure caused by commit b81975eade8c

2015-01-10 Thread Sander Eikelenboom
_to_irq() fails at the very beginning. > Enhance xen_smp_prepare_cpus() to call setup_IO_APIC() to initialize > irqdomain for IOAPICs. > Signed-off-by: Jiang Liu > Reported-and-tested-by: Sander Eikelenboom > Cc: Konrad Rzeszutek Wilk > --- > Hi all, > This

Re: [Xen-devel] [PATCH v2] [Bugfix] x86/apic: Fix xen IRQ allocation failure caused by commit b81975eade8c

2015-01-12 Thread Sander Eikelenboom
Monday, January 12, 2015, 4:01:00 PM, you wrote: > On 12/01/15 13:39, Jiang Liu wrote: >> Commit b81975eade8c ("x86, irq: Clean up irqdomain transition code") >> breaks xen IRQ allocation because xen_smp_prepare_cpus() doesn't invoke >> setup_IO_APIC(), so no irqdomains created for IOAPICs and >>

Re: if power button pressed 1x it creates the same ACPI event twice

2015-01-19 Thread Sander Eikelenboom
Hello Sander, Tuesday, January 13, 2015, 5:47:24 PM, you wrote: > Tuesday, January 13, 2015, 5:35:10 PM, you wrote: >> Hi Rafael / Len, >> When i press the power-button on my intel NUC, i get twp ACPI power-events >> shortly >> after one another (within a second), instead of just one. >> It

Re: if power button pressed 1x it creates the same ACPI event twice

2015-01-19 Thread Sander Eikelenboom
Monday, January 19, 2015, 2:09:34 PM, you wrote: > Hello Sander, > Tuesday, January 13, 2015, 5:47:24 PM, you wrote: >> Tuesday, January 13, 2015, 5:35:10 PM, you wrote: >>> Hi Rafael / Len, >>> When i press the power-button on my intel NUC, i get twp ACPI power-events >>> shortly >>> after

Re: [RC6 Bell Chime] [PATCH 00/24] rfcomm fixes

2014-03-13 Thread Sander Eikelenboom
Tuesday, March 11, 2014, 4:14:38 PM, you wrote: > Hi John, >>> Since: >>> - 3.14-RC6 has been cut >>> - this regression is known and reported since the merge window >>> - the fix (revert of 3 patches) is known for over a month now >>> - but it's still not in mainline >>> - my polite ping request

Re: [RC6 Bell Chime] [PATCH 00/24] rfcomm fixes

2014-03-15 Thread Sander Eikelenboom
Friday, March 14, 2014, 2:29:43 AM, you wrote: > Hi Sander, > On 03/13/2014 08:49 PM, Sander Eikelenboom wrote: >> >> Is it just me .. or is this going at the speed of about a bluetooth >> connection .. >> and probably missing the boot for 3.14 ? (for no good

Re: [RC6 Bell Chime] [PATCH 00/24] rfcomm fixes

2014-03-15 Thread Sander Eikelenboom
Saturday, March 15, 2014, 9:45:03 PM, you wrote: > On 03/15/2014 01:53 PM, Linus Torvalds wrote: >> Guys, why is this being discussed? > FWIW, the 'known breakage' for 3.14 is a (valid) lockdep report. Hmm .. whoops you are right .. i remembered it as being an "oops", but you are right it was m

Re: [PATCH 00/24] rfcomm fixes

2014-03-03 Thread Sander Eikelenboom
Wednesday, February 12, 2014, 12:06:44 PM, you wrote: > Monday, February 10, 2014, 11:09:38 PM, you wrote: >> Hi Peter, >>> This patch series addresses a number of previously unknown issues >>> with the RFCOMM tty device implementation, in addition to >>> addressing the locking regression recen

Re: [Xen-devel] [GIT PULL] (xen) stable/for-jens-3.14 : NFO: trying to register non-static key. the code is fine but needs lockdep annotation.

2014-02-11 Thread Sander Eikelenboom
Hi Konrad, Today decided to tryout another kernel RC and your pull request to Jens on top of it .. and I encoutered this one: [ 438.029756] INFO: trying to register non-static key. [ 438.029759] the code is fine but needs lockdep annotation. [ 438.029760] turning off the locking correctness

Re: 3.14-mw regression: rtl8169 WARNING: DMA-API: exceeded 7 overlapping mappings of pfn 55ebe

2014-02-11 Thread Sander Eikelenboom
00.0: DMA-API: exceeded 7 overlapping mappings of pfn 3c716 .. end of dump -- Sander Thursday, February 6, 2014, 3:26:09 PM, you wrote: > On Thu, Feb 6, 2014 at 5:09 AM, Sander Eikelenboom > wrote: >> Hmm ok that last message was false .. sorry for that .. it did happen again >

Re: [Xen-devel] [GIT PULL] (xen) stable/for-jens-3.14 : NFO: trying to register non-static key. the code is fine but needs lockdep annotation.

2014-02-11 Thread Sander Eikelenboom
as >> not been used. >> >> Signed-off-by: Roger Pau Monné > Reviewed-by: David Vrabel And a Tested-by: Sander Eikelenboom Thanks ! > Thanks. > David -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a me

Re: 3.14-mw regression: rtl8169 WARNING: DMA-API: exceeded 7 overlapping mappings of pfn 55ebe

2014-02-11 Thread Sander Eikelenboom
Tuesday, February 11, 2014, 10:28:52 PM, you wrote: > On Tue, 2014-02-11 at 20:56 +0100, Sander Eikelenboom wrote: >> Hi Dan, >> >> FYI just tested and put Xen out of the equation (booting baremetal) and it >> still persists. >> >> I tried something els

Re: [PATCH 00/24] rfcomm fixes

2014-02-12 Thread Sander Eikelenboom
Monday, February 10, 2014, 11:09:38 PM, you wrote: > Hi Peter, >> This patch series addresses a number of previously unknown issues >> with the RFCOMM tty device implementation, in addition to >> addressing the locking regression recently reported [1]. >> >> As Gianluca suggested and I agree, t

Re: [PATCH v2] Setting the IORESOURCE_ROM_SHADOW flag on a VGA card other than the primary prevents it from reading it's own rom. It will get the content of the shadowrom at C000 instead, which is of

2014-02-13 Thread Sander Eikelenboom
a v3 with the acked and reviewed-by from Konrad for x86 in it ? -- Sander Monday, February 3, 2014, 3:52:05 PM, you wrote: > On Fri, Jan 31, 2014 at 10:28:22AM +0100, Sander Eikelenboom wrote: >> Hi Bjorn / Tony, >> >> I fixed up ia64 as well and brought it inline again w

3.14-mw regression: rtl8169 WARNING: DMA-API: exceeded 7 overlapping mappings of pfn 55ebe

2014-01-26 Thread Sander Eikelenboom
Hi, I have got a regression with a 3.14-mw kernel (last commit is 4ba9920e5e9c0e16b5ed24292d45322907bb9035): It looks like it's related to the rtl8169 ... -- Sander Jan 26 11:36:26 serveerstertje kernel: [ 89.105537] [ cut here ] Jan 26 11:36:26 serveerstertje kernel:

In "pci_fixup_video" check if this is or should be the primary video device to prevent setting the IORESOURCE_ROM_SHADOW flag on a secondary VGA card

2014-01-11 Thread Sander Eikelenboom
dma_hangs+0x0/0x40 [2.192955] pci :00:01.0: Activating ISA DMA hang workarounds [2.206543] pci :00:03.0: calling pci_fixup_video+0x0/0xe0 [2.206623] pci :00:03.0: Boot video device [2.206710] pci :00:05.0: calling pci_fixup_video+0x0/0xe0 [2.206842] pci 0

[PATCH] In "pci_fixup_video" check if this is or should be the primary video device to prevent setting the IORESOURCE_ROM_SHADOW flag on a secondary VGA card

2014-01-11 Thread Sander Eikelenboom
e the primary video device before applying the fix and let the comment reflect this. Signed-off-by: Sander Eikelenboom --- arch/x86/pci/fixup.c | 17 + 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/arch/x86/pci/fixup.c b/arch/x86/pci/fixup.c index b046e07..525e49a 1

Re: In "pci_fixup_video" check if this is or should be the primary video device t

2014-01-14 Thread Sander Eikelenboom
ports: >> >>[2.167076] pci :00:00.0: calling quirk_natoma+0x0/0x40 >>[2.167078] pci :00:00.0: Limiting direct PCI/PCI transfers >>[2.179807] pci :00:00.0: calling quirk_passive_release+0x0/0x90 >>[2.179953] pci :00:01.0: PIIX3: Enabling P

Re: In "pci_fixup_video" check if this is or should be the primary video devi

2014-01-15 Thread Sander Eikelenboom
t;> * The standard boot ROM sequence for an x86 machine uses the BIOS >>>> * to select an initial video card for boot display. This boot video >>>> * card will have it's BIOS copied to C in system RAM. >>>> * IORESOURCE_ROM_SHADOW is used to associa

Re: In "pci_fixup_video" check if this is or should be the primary video devi

2014-01-15 Thread Sander Eikelenboom
gt;>>> * From information provided by "Jon Smirl" >>>> * >>>> * The standard boot ROM sequence for an x86 machine uses the BIOS >>>> * to select an initial video card for boot display. This boot video >>>> * card will have it's

Re: In "pci_fixup_video" check if this is or should be the primary video devi

2014-01-15 Thread Sander Eikelenboom
Wednesday, January 15, 2014, 10:50:09 PM, you wrote: > On Wed, Jan 15, 2014 at 12:36 PM, Sander Eikelenboom > wrote: >> ... >> And that's just what my patch does .. >> >> + if (!vga_default_device() || pdev == vga_default_device()) { >> &

Kconfig help entry for CONFIG_PARAVIRT_SPINLOCK

2013-10-15 Thread Sander Eikelenboom
Hi Raghavendra, Since the ticketlock series have landed in this mergewindow (thanks :-) ) the help accompanying the Kconfig entry doesn't seem to reflect the current state well. - Wasn't the whole purpose of the ticketlock series to mitigate this 5% performance hit to something far less, so d

Re: [cfg80211 / iwlwifi] setting wireless regulatory domain doesn't work.

2013-12-16 Thread Sander Eikelenboom
Wednesday, December 11, 2013, 7:38:50 PM, you wrote: > On Wed, Dec 11, 2013 at 7:11 PM, Sander Eikelenboom > wrote: >> >> Wednesday, December 11, 2013, 6:53:07 PM, you wrote: >> >>> The best way to address all this is by automatic region awareness and >>&

Re: [cfg80211 / iwlwifi] setting wireless regulatory domain doesn't work.

2013-12-16 Thread Sander Eikelenboom
Monday, December 16, 2013, 12:37:47 PM, you wrote: > On 12/16/2013 12:22 PM, Sander Eikelenboom wrote: >> >> Wednesday, December 11, 2013, 7:38:50 PM, you wrote: >> >>> On Wed, Dec 11, 2013 at 7:11 PM, Sander Eikelenboom >>> wrote: >>>> >&

Re: [Xen-devel] [RFC PATCH] Xen PCI back - do slot and bus reset (v0).

2013-12-16 Thread Sander Eikelenboom
Monday, December 16, 2013, 3:35:15 PM, you wrote: > On Mon, Dec 16, 2013 at 10:59:01AM +, David Vrabel wrote: >> On 13/12/13 16:09, Konrad Rzeszutek Wilk wrote: >> > Hey, >> > >> > While I was trying to narrow down the state of GPU passthrough >> > (still not finished) and figuring what need

Re: [Xen-devel] [RFC PATCH] Xen PCI back - do slot and bus reset (v0).

2013-12-16 Thread Sander Eikelenboom
Monday, December 16, 2013, 4:36:12 PM, you wrote: > On Mon, Dec 16, 2013 at 04:23:53PM +0100, Sander Eikelenboom wrote: >> >> Monday, December 16, 2013, 3:35:15 PM, you wrote: >> >> > On Mon, Dec 16, 2013 at 10:59:01AM +, David Vrabel wrote: >> >>

Re: [Xen-devel] [RFC PATCH] Xen PCI back - do slot and bus reset (v0).

2013-12-16 Thread Sander Eikelenboom
Monday, December 16, 2013, 4:36:12 PM, you wrote: > On Mon, Dec 16, 2013 at 04:23:53PM +0100, Sander Eikelenboom wrote: >> >> Monday, December 16, 2013, 3:35:15 PM, you wrote: >> >> > On Mon, Dec 16, 2013 at 10:59:01AM +, David Vrabel wrote: >> >>

Re: [cfg80211 / iwlwifi] setting wireless regulatory domain doesn't work.

2013-12-17 Thread Sander Eikelenboom
Tuesday, December 17, 2013, 3:17:50 AM, you wrote: > Hi Sander, > On Mon, Dec 16, 2013 at 11:56 PM, Sander Eikelenboom > wrote: >> >> Monday, December 16, 2013, 12:37:47 PM, you wrote: >> >>> On 12/16/2013 12:22 PM, Sander Eikelenboom wrote: >>>&g

[RC6 Bell Chime] Re: [PATCH 00/24] rfcomm fixes

2014-03-10 Thread Sander Eikelenboom
Hi all, Since: - 3.14-RC6 has been cut - this regression is known and reported since the merge window - the fix (revert of 3 patches) is known for over a month now - but it's still not in mainline - my polite ping request from last week seems to have provoked exactly 0 (zero) response. IT'S TIME

Re: 3.14-mw regression: rtl8169 WARNING: DMA-API: exceeded 7 overlapping mappings of pfn 55ebe

2014-02-13 Thread Sander Eikelenboom
+ return; > + > spin_lock_irqsave(&radix_lock, flags); > /* since we are counting overlaps the final put of the > * cacheline will occur when the overlap count is 0. > Sander, barring a negative test result from you I'll send the atta

[PATCH] Sound USB: Prevent printk ratelimiting from spamming kernel log while DEBUG not defined

2014-05-02 Thread Sander Eikelenboom
acks suppressed So use dev_dbg_ratelimited() instead of this construction. Signed-off-by: Sander Eikelenboom --- sound/usb/pcm.c |5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index 131336d..c62a165 100644 --- a/sound/usb/pcm.c +++ b/

[PATCH] Prevent printk ratelimiting from spamming kernel log while DEBUG not defined

2014-05-02 Thread Sander Eikelenboom
t;net" variant. Sander Eikelenboom (1): Sound USB: Prevent printk ratelimiting from spamming kernel log while DEBUG not defined sound/usb/pcm.c |5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe l

Re: [PATCH] Sound USB: Prevent printk ratelimiting from spamming kernel log while DEBUG not defined

2014-05-02 Thread Sander Eikelenboom
Friday, May 2, 2014, 6:13:09 PM, you wrote: > At Fri, 2 May 2014 15:09:27 +0200, > Sander Eikelenboom wrote: >> >> This (widely used) construction: >> >> if(printk_ratelimit()) >> dev_dbg() >> >> Causes the ratelimiting to spam t

3.15-mw: Oops Workqueue: writeback bdi_writeback_workfn (flush-8:16) RIP: e030:[] [] kobject_put+0x11/0x70

2014-04-12 Thread Sander Eikelenboom
Hi, I just ran into the oops belowafter some uptime. -- Sander [175753.946560] IP: [] kobject_put+0x11/0x70 [175753.964484] PGD 0 [175753.982157] Oops: [#1] SMP [175753.999575] Modules linked in: [175754.016705] CPU: 4 PID: 23869 Comm: kworker/u12:3 Not tainted 3.14.0-mw-20140409a+ #1 [1

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Sander Eikelenboom
t .. CC'ed some more folks .. you never know .. -- Sander Tuesday, March 25, 2014, 4:29:42 PM, you wrote: > Tuesday, March 25, 2014, 4:15:39 PM, you wrote: >> On Sat, Mar 22, 2014 at 07:28:34PM +0100, Sander Eikelenboom wrote: >> [...] >>> > Yes there is

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Sander Eikelenboom
Wednesday, March 26, 2014, 3:44:42 PM, you wrote: >> -Original Message- >> From: Sander Eikelenboom [mailto:li...@eikelenboom.it] >> Sent: 26 March 2014 11:11 >> To: Paul Durrant >> Cc: Wei Liu; annie li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campb

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Sander Eikelenboom
Wednesday, March 26, 2014, 4:50:30 PM, you wrote: >> -Original Message- >> From: Sander Eikelenboom [mailto:li...@eikelenboom.it] >> Sent: 26 March 2014 15:23 >> To: Paul Durrant >> Cc: Wei Liu; annie li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campb

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Sander Eikelenboom
Wednesday, March 26, 2014, 5:25:21 PM, you wrote: >> -Original Message- >> From: Sander Eikelenboom [mailto:li...@eikelenboom.it] >> Sent: 26 March 2014 16:07 >> To: Paul Durrant >> Cc: Wei Liu; annie li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campb

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Sander Eikelenboom
Hi Paul, Seems your last mail arrived in pretty bad shape (truncated) in my mailbox .. -- Sander Wednesday, March 26, 2014, 6:16:49 PM, you wrote: >> -Original Message- >> From: Sander Eikelenboom [mailto:li...@eikelenboom.it] >> Sent: 26 March 2014 16:54 >>

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Sander Eikelenboom
Wednesday, March 26, 2014, 6:46:06 PM, you wrote: > Re-send shortened version... >> -Original Message- >> From: Sander Eikelenboom [mailto:li...@eikelenboom.it] >> Sent: 26 March 2014 16:54 >> To: Paul Durrant >> Cc: Wei Liu; annie li; Zoltan Kiss; xen-

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Sander Eikelenboom
Wednesday, March 26, 2014, 6:48:15 PM, you wrote: >> -Original Message- >> From: Paul Durrant >> Sent: 26 March 2014 17:47 >> To: 'Sander Eikelenboom' >> Cc: Wei Liu; annie li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campbell; >> linux- &g

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Sander Eikelenboom
Wednesday, March 26, 2014, 7:15:30 PM, you wrote: >> -Original Message- >> From: Sander Eikelenboom [mailto:li...@eikelenboom.it] >> Sent: 26 March 2014 18:08 >> To: Paul Durrant >> Cc: Wei Liu; annie li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campb

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-27 Thread Sander Eikelenboom
Thursday, March 27, 2014, 10:47:02 AM, you wrote: >> -Original Message- >> From: Sander Eikelenboom [mailto:li...@eikelenboom.it] >> Sent: 26 March 2014 19:57 >> To: Paul Durrant >> Cc: Wei Liu; annie li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campb

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-27 Thread Sander Eikelenboom
shortly. OK will test them ASAP. Thursday, March 27, 2014, 10:54:09 AM, you wrote: >> -Original Message- >> From: Sander Eikelenboom [mailto:li...@eikelenboom.it] >> Sent: 26 March 2014 20:18 >> To: Paul Durrant >> Cc: Wei Liu; annie li; Zoltan Kiss; xen-de

Re: 3.15-mw: Oops Workqueue: writeback bdi_writeback_workfn (flush-8:16) RIP: e030:[] [] kobject_put+0x11/0x70

2014-04-14 Thread Sander Eikelenboom
Monday, April 14, 2014, 1:30:15 PM, you wrote: > On Sat, Apr 12, 2014 at 01:34:31PM +0200, Sander Eikelenboom wrote: >> Hi, >> >> I just ran into the oops belowafter some uptime. > Classic use after free introduced by my recent changes, sorry. > This should f

Re: [Xen-devel] [PATCH v4] PCI back fixes for 3.17.

2014-07-14 Thread Sander Eikelenboom
Friday, July 11, 2014, 10:08:47 PM, you wrote: > Please see this set of patches which are fixes to Xen pciback > for 3.17. They are also located at: > git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git > devel/pciback-3.17.v4 > These patches do not include the PCI bus reset/slot co

Re: [Xen-devel] [PATCH v4] PCI back fixes for 3.17.

2014-07-14 Thread Sander Eikelenboom
Monday, July 14, 2014, 7:22:25 PM, you wrote: > On Mon, Jul 14, 2014 at 06:37:55PM +0200, Sander Eikelenboom wrote: >> >> Friday, July 11, 2014, 10:08:47 PM, you wrote: >> >> > Please see this set of patches which are fixes to Xen pciback >> > for 3.17.

Re: [Xen-devel] [PATCH v4] PCI back fixes for 3.17.

2014-07-14 Thread Sander Eikelenboom
Monday, July 14, 2014, 7:37:53 PM, you wrote: >> >> Ad B) >> >> >> >> root@dom0:~# xl pci-list router >> >> Vdev Device >> >> 05.0 :00:1b.0 >> >> >> >> root@dom0:~# xl pci-assignable-list >> >> :02:00.0 >> >> >> >> root@dom0:~# xl pci-detach router 00:1b.0 >> >> dmesg shows: >> >> [ 1

Re: [Xen-devel] [PATCH v4] PCI back fixes for 3.17.

2014-07-14 Thread Sander Eikelenboom
Monday, July 14, 2014, 7:45:25 PM, you wrote: > On Mon, Jul 14, 2014 at 07:43:04PM +0200, Sander Eikelenboom wrote: >> >> Monday, July 14, 2014, 7:37:53 PM, you wrote: >> >> >> >> Ad B) >> >> >> >> >> >> root

Re: [Xen-devel] [PATCH v4] PCI back fixes for 3.17.

2014-07-14 Thread Sander Eikelenboom
Monday, July 14, 2014, 8:45:47 PM, you wrote: > On Mon, Jul 14, 2014 at 08:24:33PM +0200, Sander Eikelenboom wrote: >> >> Monday, July 14, 2014, 7:45:25 PM, you wrote: >> >> > On Mon, Jul 14, 2014 at 07:43:04PM +0200, Sander Eikelenboom wrote: >> >>

Re: [Xen-devel] [PATCH v4] PCI back fixes for 3.17.

2014-07-14 Thread Sander Eikelenboom
Monday, July 14, 2014, 9:01:29 PM, you wrote: > Monday, July 14, 2014, 8:45:47 PM, you wrote: >> On Mon, Jul 14, 2014 at 08:24:33PM +0200, Sander Eikelenboom wrote: >>> >>> Monday, July 14, 2014, 7:45:25 PM, you wrote: >>> >>> > On Mon, Jul

Re: [Xen-devel] [PATCH v4] PCI back fixes for 3.17.

2014-07-14 Thread Sander Eikelenboom
Monday, July 14, 2014, 9:54:05 PM, you wrote: > On Mon, Jul 14, 2014 at 09:01:29PM +0200, Sander Eikelenboom wrote: >> >> Monday, July 14, 2014, 8:45:47 PM, you wrote: >> >> > On Mon, Jul 14, 2014 at 08:24:33PM +0200, Sander Eikelenboom wrote: >> >>

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