CFS and suspend2: hang in atomic copy (was: [Announce] [patch] Modular Scheduler Core and Completely Fair Scheduler [CFS])

Hi Ingo and all, On Friday 13 April 2007, Ingo Molnar wrote: as usual, any sort of feedback, bugreports, fixes and suggestions are more than welcome, I just gave CFS a try on my system. From a user's point of view it looks good so far. Thanks for your work. However I found a problem: When

Re: CFS and suspend2: hang in atomic copy

On Wednesday 18 April 2007, Ingo Molnar wrote: * Christian Hesse [EMAIL PROTECTED] wrote: On Friday 13 April 2007, Ingo Molnar wrote: as usual, any sort of feedback, bugreports, fixes and suggestions are more than welcome, When trying to suspend a system patched with suspend2

Re: CFS and suspend2: hang in atomic copy

On Wednesday 18 April 2007, Ingo Molnar wrote: * Christian Hesse [EMAIL PROTECTED] wrote: i took a quick look at suspend2 and it makes some use of yield(). There's a bug in CFS's yield code, i've attached a patch that should fix it, does it make any difference to the hang? This patch

Re: CFS and suspend2: hang in atomic copy

On Thursday 19 April 2007, Ingo Molnar wrote: * Christian Hesse [EMAIL PROTECTED] wrote: although probably your suspend2 problem is still not fixed, it's worth a try nevertheless. Which suspend2 patch did you apply, and was it against -rc6 or -rc7? You are right again. ;-) Linux

Re: CFS and suspend2: hang in atomic copy

On Thursday 19 April 2007, Ingo Molnar wrote: * Christian Hesse [EMAIL PROTECTED] wrote: Linux 2.6.21-rc7 Suspend2 2.2.9.11 (applies cleanly to -rc7) CFS v3 (without any additional patches) And it still hangs on suspend. i just tried the same and it suspended+resumed just fine

Re: CFS and suspend2: hang in atomic copy

On Thursday 19 April 2007, Ingo Molnar wrote: * Christian Hesse [EMAIL PROTECTED] wrote: I now got some error message from my system: http://www.eworm.de/tmp/cfs-suspend.jpg ah, this pinpoints a bug: for performance reasons pick_next_task() assumes that the runqueue is not empty - which

crash with CFS v4 and qemu/kvm (was: [patch] CFS scheduler, v4)

On Friday 20 April 2007, Ingo Molnar wrote: i'm pleased to announce release -v4 of the CFS patchset. Hi Ingo, hi Avi, hi all, I'm trying to use kvm-20 with cfs v4 and get a crash: [EMAIL PROTECTED]:~$ /usr/local/kvm/bin/qemu -snapshot /mnt/data/virtual/qemu/winxp.img kvm_run: failed entry,

Re: crash with CFS v4 and qemu/kvm (was: [patch] CFS scheduler, v4)

On Monday 23 April 2007, Ingo Molnar wrote: * Christian Hesse [EMAIL PROTECTED] wrote: On Friday 20 April 2007, Ingo Molnar wrote: i'm pleased to announce release -v4 of the CFS patchset. Hi Ingo, hi Avi, hi all, I'm trying to use kvm-20 with cfs v4 and get a crash: [EMAIL

Re: [patch] CFS scheduler, -v5

On Monday 23 April 2007, Ingo Molnar wrote: i'm pleased to announce release -v5 of the CFS scheduler patchset. Hi Ingo, I just noticed that with cfs all processes (except some kernel threads) run on cpu 0. I don't think this is expected cpu affinity for an smp system? I remember about half of

Re: [patch] CFS scheduler, -v5

On Wednesday 25 April 2007, Ingo Molnar wrote: * Christian Hesse [EMAIL PROTECTED] wrote: On Monday 23 April 2007, Ingo Molnar wrote: i'm pleased to announce release -v5 of the CFS scheduler patchset. Hi Ingo, I just noticed that with cfs all processes (except some kernel threads

Reboot problem (was: Re: [Suspend2-devel] What's in store for 2008 for TuxOnIce?)

On Tuesday 01 January 2008, Nigel Cunningham wrote: Third, regarding the patch itself, I'm taking my time in working towards the 3.0 release. We don't have any major bugs with 3.0-rc3 reported [...]. Well, I think I still have a bug, though it is possibly a mainline problem and it's not a

Re: [Suspend2-devel] Reboot problem

On Wednesday 02 January 2008, Nigel Cunningham wrote: Hi Christian. Christian Hesse wrote: On Tuesday 01 January 2008, Nigel Cunningham wrote: Third, regarding the patch itself, I'm taking my time in working towards the 3.0 release. We don't have any major bugs with 3.0-rc3 reported

Re: [Suspend2-devel] Reboot problem

On Wednesday 02 January 2008, Rafael J. Wysocki wrote: On Wednesday, 2 of January 2008, Christian Hesse wrote: On Wednesday 02 January 2008, Nigel Cunningham wrote: Hi Christian. Christian Hesse wrote: On Tuesday 01 January 2008, Nigel Cunningham wrote: Third, regarding

Re: [Suspend2-devel] Problem with CFS V20 and Suspend2/tuxonice

On Saturday 25 August 2007, Fabio Comolli wrote: On 8/25/07, David Rodriguez [EMAIL PROTECTED] wrote: I'm using 2.6.22.5 with cfs v20.3 and suspend2 2.2.10.2. With that combination, suspend is not working anymore (with cfs v19 was working). Stops on suspend in Suspending tasks Looking

Re: [Suspend2-devel] Problem with CFS V20 and Suspend2/tuxonice

On Saturday 25 August 2007, Ingo Molnar wrote: * Christian Hesse [EMAIL PROTECTED] wrote: Reproduced on a Intel Centrino based laptop with gentoo kamikaze7 sources (http://forums.gentoo.org/viewtopic-t-577970.html) Same problem here: Core Duo, Kernel 2.6.22.5, Suspend 2.2.10, CFS v20.2

Re: [2.6.12.3] dyntick 050610-1 breaks makes S3 suspend

On Saturday 23 July 2005 14:35, Jan De Luyck wrote: Hello, I recently tried out dyntick 050610-1 against 2.6.12.3, works great, it actually makes a noticeable difference on my laptop's battery life. I don't have hard numbers, lets just say that instead of the usual ~3 hours i get out of it,

Re: [2.6.12.3] dyntick 050610-1 breaks makes S3 suspend

On Monday 25 July 2005 12:27, Tony Lindgren wrote: * Christian Hesse [EMAIL PROTECTED] [050723 05:51]: On Saturday 23 July 2005 14:35, Jan De Luyck wrote: Hello, I recently tried out dyntick 050610-1 against 2.6.12.3, works great, it actually makes a noticeable difference on my

Re: list patches in kernel

On Tuesday 26 July 2005 19:49, Brad Tilley wrote: Is there an easy way to make a running kernel display how it has been patched from vanilla? Probably not, but I thought I'd ask. I provided a patch some time ago (search google groups for kernel .patches support), that works like the config.gz

Re: 2.6.12-ck4

On Wednesday 27 July 2005 13:11, Con Kolivas wrote: HZ-864.diff +My take on the never ending config HZ debate. Apart from the number not being pleasing on the eyes, a HZ value that isn't a multiple of 10 is perfectly valid. Setting HZ to 864 gives us very similar low latency performance to a

Re: Hang at resume with AC adapter not plugged

On Tuesday 09 August 2005 07:45, Nigel Cunningham wrote: Hi Christian. On Tue, 2005-08-09 at 15:41, Christian Hesse wrote: Hi everybody, I have a little problem with software suspend 2.1.9.1[012] on 2.6.13-rc[3456]. The system hangs on resume if the AC adapter is not plugged

Hang at resume with AC adapter not plugged

Hi everybody, I have a little problem with software suspend 2.1.9.1[012] on 2.6.13-rc[3456]. The system hangs on resume if the AC adapter is not plugged in. Everything works well if I use 2.1.9.5 on 2.6.12.x or plug in the AC adapter. I've tried acpi-20050729 for 2.6.13-rc6 but that did not

Re: [Btrfs-devel] [ANNOUNCE] Btrfs v0.10 (online growing/shrinking, ext3 conversion, and more)

On Tuesday 15 January 2008, Chris Mason wrote: Hello everyone, Btrfs v0.10 is now available for download from: It does not even compile for me, tested with 2.6.24-rc{7,8}. I will look at that later. fs/built-in.o: In function `btrfs_xattr_set_acl': acl.c:(.text+0x68f33): undefined reference

dm(-crypt) and /dev/disk/by-label/

Hello everybody, If this is the wrong place to ask, please tell me where to ask instead. I have ext3 filesystems with labels on devicemapper crypted devices. These do not show up in /dev/disk/by-label/, in contrast to filesystems of my real partitions. Is this the expected behaviour or what

build system: no module target ending with slash?

Hi James, hi everybody, playing with iwlwifi I try to patch it into the kernel and to build it from there. But I have a problem with the build system. The file drivers/net/wireless/mac80211/Makefile contains one single line: obj-$(CONFIG_IWLWIFI) += iwlwifi/ When CONFIG_IWLWIFI=m in

Re: build system: no module target ending with slash?

On Thursday 03 May 2007, Sam Ravnborg wrote: On Thu, May 03, 2007 at 06:25:11AM +0200, Sam Ravnborg wrote: On Thu, May 03, 2007 at 12:43:43AM +0200, Christian Hesse wrote: Hi James, hi everybody, playing with iwlwifi I try to patch it into the kernel and to build it from

Re: build system: no module target ending with slash?

On Thursday 03 May 2007, Sam Ravnborg wrote: On Thu, May 03, 2007 at 09:17:15AM +0200, Christian Hesse wrote: On Thursday 03 May 2007, Sam Ravnborg wrote: On Thu, May 03, 2007 at 06:25:11AM +0200, Sam Ravnborg wrote: On Thu, May 03, 2007 at 12:43:43AM +0200, Christian Hesse wrote

Re: [ANNOUNCE] iproute2 3.10

Stephen Hemminger step...@networkplumber.org on Tue, 2013/07/16 10:17: This is update for iproute2 tools for 3.10 kernel. [...] Iproute2 package is available at: http://kernel.org/pub/linux/utils/net/iproute2/iproute2-3.10.0.tar.gz You can download the source from:

[PATCH 1/1] Documentation: image containing ucode needs to be uncompressed

While the regular initramfs is allowed to be compressed, the image containing microcode is not. Signed-off-by: Christian Hesse m...@eworm.de --- Documentation/x86/early-microcode.txt | 7 --- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/Documentation/x86/early-microcode.txt

linux 3.19 iSCSI issue

Hello everybody, beginning with linux 3.19 (Arch Linux x86_64 package version 3.19-1) I see an iSCSI issue. This works perfectly with linux 3.18.6 and before. The logs tell the story: Feb 19 11:26:49 thebe kernel: scsi host6: iSCSI Initiator over TCP/IP Feb 19 11:26:49 thebe kernel: scsi

Re: linux 3.19 iSCSI issue

Christian Hesse l...@eworm.de on Thu, 2015/02/19 11:47: Hello everybody, beginning with linux 3.19 (Arch Linux x86_64 package version 3.19-1) I see an iSCSI issue. This works perfectly with linux 3.18.6 and before. The logs tell the story: [snip log] This is a real regression and still

Re: Linux 4.0.6 breaks my disk/lvm/filesystem setup

Hello everybody, I kind of nailed the issue. Adding CC to Greg for kdbus and to Herbert for the bad commit. Details are below. Christian Hesse l...@eworm.de on Tue, 2015/06/23 10:14: with Linux 4.0.5 everything was perfectly fine, Linux 4.0.6 breaks the setup on one of my systems: Only three

Re: Linux 4.0.6 breaks my disk/lvm/filesystem setup

David Herrmann dh.herrm...@gmail.com on Thu, 2015/06/25 14:01: Hi On Thu, Jun 25, 2015 at 9:05 AM, Christian Hesse l...@eworm.de wrote: Hello everybody, I kind of nailed the issue. Adding CC to Greg for kdbus and to Herbert for the bad commit. Details are below. Christian Hesse l

Linux 4.0.6 breaks my disk/lvm/filesystem setup

Hello everybody, with Linux 4.0.5 everything was perfectly fine, Linux 4.0.6 breaks the setup on one of my systems: Only three of my logical volumes are available, systemd reports: lvm2-pvscan@254:3.service: State 'stop-sigterm' timed out. Killing. Followed by a lot of failed dependencies. The

Re: task kworker / kloopd blocked for more than 120 seconds

Ming Lei tom.leim...@gmail.com on Thu, 2015/05/28 20:20: On Thu, May 28, 2015 at 5:37 PM, Christian Hesse l...@eworm.de wrote: Assembling the root filesystem stack always succeeds, but sometimes boot hangs with a lot of: Could you try the following two patches to see if they can fix your

task kworker / kloopd blocked for more than 120 seconds

Hello everybody, I am experiencing issues on a live system based on Arch Linux [0][1] with Linux kernel 4.0.x when booted in RAM mode (parameter 'copytoram') [2]. Probably the problem exists some time longer, I am not sure when this first happened and what versions are effected. The boot

Re: [PATCH 4.4 71/96] e1000e: Separate signaling for link check/link up

Benjamin Poirier on Fri, 2017/12/08 17:34: > On 2017/12/07 20:02, Ben Hutchings wrote: > > On Tue, 2017-11-28 at 11:23 +0100, Greg Kroah-Hartman wrote: > > > 4.4-stable review patch.  If anyone has any objections, please let me > > > know. > > > > > > -- > >

Hang at resume with AC adapter not plugged

Hi everybody, I have a little problem with software suspend 2.1.9.1[012] on 2.6.13-rc[3456]. The system hangs on resume if the AC adapter is not plugged in. Everything works well if I use 2.1.9.5 on 2.6.12.x or plug in the AC adapter. I've tried acpi-20050729 for 2.6.13-rc6 but that did not

Re: Hang at resume with AC adapter not plugged

On Tuesday 09 August 2005 07:45, Nigel Cunningham wrote: > Hi Christian. > > On Tue, 2005-08-09 at 15:41, Christian Hesse wrote: > > Hi everybody, > > > > I have a little problem with software suspend 2.1.9.1[012] on > > 2.6.13-rc[3456]. The system

Re: [2.6.12.3] dyntick 050610-1 breaks makes S3 suspend

On Saturday 23 July 2005 14:35, Jan De Luyck wrote: > Hello, > > I recently tried out dyntick 050610-1 against 2.6.12.3, works great, it > actually makes a noticeable difference on my laptop's battery life. I don't > have hard numbers, lets just say that instead of the usual ~3 hours i get > out

Re: [2.6.12.3] dyntick 050610-1 breaks makes S3 suspend

On Monday 25 July 2005 12:27, Tony Lindgren wrote: > * Christian Hesse <[EMAIL PROTECTED]> [050723 05:51]: > > On Saturday 23 July 2005 14:35, Jan De Luyck wrote: > > > Hello, > > > > > > I recently tried out dyntick 050610-1 against 2.6.12.3, works g

Re: list patches in kernel

On Tuesday 26 July 2005 19:49, Brad Tilley wrote: > Is there an easy way to make a running kernel display how it has been > patched from vanilla? Probably not, but I thought I'd ask. I provided a patch some time ago (search google groups for "kernel .patches support"), that works like the

Re: 2.6.12-ck4

On Wednesday 27 July 2005 13:11, Con Kolivas wrote: > HZ-864.diff > +My take on the never ending config HZ debate. Apart from the number not > being pleasing on the eyes, a HZ value that isn't a multiple of 10 is > perfectly valid. Setting HZ to 864 gives us very similar low latency > performance

Re: CFS and suspend2: hang in atomic copy

On Thursday 19 April 2007, Ingo Molnar wrote: > * Christian Hesse <[EMAIL PROTECTED]> wrote: > > I now got some error message from my system: > > > > http://www.eworm.de/tmp/cfs-suspend.jpg > > ah, this pinpoints a bug: for performance reasons pick_next_t

crash with CFS v4 and qemu/kvm (was: [patch] CFS scheduler, v4)

On Friday 20 April 2007, Ingo Molnar wrote: > i'm pleased to announce release -v4 of the CFS patchset. Hi Ingo, hi Avi, hi all, I'm trying to use kvm-20 with cfs v4 and get a crash: [EMAIL PROTECTED]:~$ /usr/local/kvm/bin/qemu -snapshot /mnt/data/virtual/qemu/winxp.img kvm_run: failed entry,

Re: crash with CFS v4 and qemu/kvm (was: [patch] CFS scheduler, v4)

On Monday 23 April 2007, Ingo Molnar wrote: > * Christian Hesse <[EMAIL PROTECTED]> wrote: > > On Friday 20 April 2007, Ingo Molnar wrote: > > > i'm pleased to announce release -v4 of the CFS patchset. > > > > Hi Ingo, hi Avi, hi all, > > > > I'm

Re: [patch] CFS scheduler, -v5

On Monday 23 April 2007, Ingo Molnar wrote: > i'm pleased to announce release -v5 of the CFS scheduler patchset. Hi Ingo, I just noticed that with cfs all processes (except some kernel threads) run on cpu 0. I don't think this is expected cpu affinity for an smp system? I remember about half

Re: [patch] CFS scheduler, -v5

On Wednesday 25 April 2007, Ingo Molnar wrote: > * Christian Hesse <[EMAIL PROTECTED]> wrote: > > On Monday 23 April 2007, Ingo Molnar wrote: > > > i'm pleased to announce release -v5 of the CFS scheduler patchset. > > > > Hi Ingo, > > > > I just

CFS and suspend2: hang in atomic copy (was: [Announce] [patch] Modular Scheduler Core and Completely Fair Scheduler [CFS])

Hi Ingo and all, On Friday 13 April 2007, Ingo Molnar wrote: > as usual, any sort of feedback, bugreports, fixes and suggestions are > more than welcome, I just gave CFS a try on my system. From a user's point of view it looks good so far. Thanks for your work. However I found a problem: When

Re: CFS and suspend2: hang in atomic copy

On Wednesday 18 April 2007, Ingo Molnar wrote: > * Christian Hesse <[EMAIL PROTECTED]> wrote: > > On Friday 13 April 2007, Ingo Molnar wrote: > > > as usual, any sort of feedback, bugreports, fixes and suggestions are > > > more than welcome, > > >

Re: CFS and suspend2: hang in atomic copy

On Wednesday 18 April 2007, Ingo Molnar wrote: > * Christian Hesse <[EMAIL PROTECTED]> wrote: > > > i took a quick look at suspend2 and it makes some use of yield(). > > > There's a bug in CFS's yield code, i've attached a patch that should > > > fix it, doe

Re: CFS and suspend2: hang in atomic copy

On Thursday 19 April 2007, Ingo Molnar wrote: > * Christian Hesse <[EMAIL PROTECTED]> wrote: > > > although probably your suspend2 problem is still not fixed, it's > > > worth a try nevertheless. Which suspend2 patch did you apply, and > > > was it against -rc6

Re: CFS and suspend2: hang in atomic copy

On Thursday 19 April 2007, Ingo Molnar wrote: > * Christian Hesse <[EMAIL PROTECTED]> wrote: > > Linux 2.6.21-rc7 > > Suspend2 2.2.9.11 (applies cleanly to -rc7) > > CFS v3 (without any additional patches) > > > > And it still hangs on suspend. > > i

dm(-crypt) and /dev/disk/by-label/

Hello everybody, If this is the wrong place to ask, please tell me where to ask instead. I have ext3 filesystems with labels on devicemapper crypted devices. These do not show up in /dev/disk/by-label/, in contrast to filesystems of my "real" partitions. Is this the expected behaviour or what

build system: no module target ending with slash?

Hi James, hi everybody, playing with iwlwifi I try to patch it into the kernel and to build it from there. But I have a problem with the build system. The file drivers/net/wireless/mac80211/Makefile contains one single line: obj-$(CONFIG_IWLWIFI) += iwlwifi/ When CONFIG_IWLWIFI=m in

Re: build system: no module target ending with slash?

On Thursday 03 May 2007, Sam Ravnborg wrote: > On Thu, May 03, 2007 at 06:25:11AM +0200, Sam Ravnborg wrote: > > On Thu, May 03, 2007 at 12:43:43AM +0200, Christian Hesse wrote: > > > Hi James, hi everybody, > > > > > > playing with iwlwifi I try to p

Re: build system: no module target ending with slash?

On Thursday 03 May 2007, Sam Ravnborg wrote: > On Thu, May 03, 2007 at 09:17:15AM +0200, Christian Hesse wrote: > > On Thursday 03 May 2007, Sam Ravnborg wrote: > > > On Thu, May 03, 2007 at 06:25:11AM +0200, Sam Ravnborg wrote: > > > > On Thu, May 03, 2007 at 12:

Re: [Suspend2-devel] Problem with CFS V20 and Suspend2/tuxonice

On Saturday 25 August 2007, Fabio Comolli wrote: > On 8/25/07, David Rodriguez <[EMAIL PROTECTED]> wrote: > > I'm using 2.6.22.5 with cfs v20.3 and suspend2 2.2.10.2. > > With that combination, suspend is not working anymore (with cfs v19 > > was working). > > Stops on suspend in "Suspending

Re: [Suspend2-devel] Problem with CFS V20 and Suspend2/tuxonice

On Saturday 25 August 2007, Ingo Molnar wrote: > * Christian Hesse <[EMAIL PROTECTED]> wrote: > > > Reproduced on a Intel Centrino based laptop with gentoo kamikaze7 > > > sources (http://forums.gentoo.org/viewtopic-t-577970.html) > > > > Same problem h

Re: [ANNOUNCE] iproute2 3.10

Stephen Hemminger on Tue, 2013/07/16 10:17: > This is update for iproute2 tools for 3.10 kernel. > [...] > > Iproute2 package is available at: > http://kernel.org/pub/linux/utils/net/iproute2/iproute2-3.10.0.tar.gz > > You can download the source from: >

Re: [PATCH 4.4 71/96] e1000e: Separate signaling for link check/link up

Benjamin Poirier on Fri, 2017/12/08 17:34: > On 2017/12/07 20:02, Ben Hutchings wrote: > > On Tue, 2017-11-28 at 11:23 +0100, Greg Kroah-Hartman wrote: > > > 4.4-stable review patch.  If anyone has any objections, please let me > > > know. > > > > > > -- > > > > > > From:

Re: Linux 5.9.8

Greg Kroah-Hartman on Tue, 2020/11/10 21:56: > I'm announcing the release of the 5.9.8 kernel. This is not yet linked on kernel.org - same goes for lts version 5.4.77. I guess this is not by intention, no? -- main(a){char*c=/*Schoene Gruesse */"B?IJj;MEH"

Reboot problem (was: Re: [Suspend2-devel] What's in store for 2008 for TuxOnIce?)

On Tuesday 01 January 2008, Nigel Cunningham wrote: > Third, regarding the patch itself, I'm taking my time in working towards > the 3.0 release. We don't have any major bugs with 3.0-rc3 reported [...]. Well, I think I still have a bug, though it is possibly a mainline problem and it's not a

Re: [Suspend2-devel] Reboot problem

On Wednesday 02 January 2008, Nigel Cunningham wrote: > Hi Christian. > > Christian Hesse wrote: > > On Tuesday 01 January 2008, Nigel Cunningham wrote: > >> Third, regarding the patch itself, I'm taking my time in working towards > >> the 3.0 release. We don't

Re: [Suspend2-devel] Reboot problem

On Wednesday 02 January 2008, Rafael J. Wysocki wrote: > On Wednesday, 2 of January 2008, Christian Hesse wrote: > > On Wednesday 02 January 2008, Nigel Cunningham wrote: > > > Hi Christian. > > > > > > Christian Hesse wrote: > > > > On

Re: [Btrfs-devel] [ANNOUNCE] Btrfs v0.10 (online growing/shrinking, ext3 conversion, and more)

On Tuesday 15 January 2008, Chris Mason wrote: > Hello everyone, > > Btrfs v0.10 is now available for download from: It does not even compile for me, tested with 2.6.24-rc{7,8}. I will look at that later. fs/built-in.o: In function `btrfs_xattr_set_acl': acl.c:(.text+0x68f33): undefined

Re: Linux 4.20.8

Greg KH on Tue, 2019/02/12 21:18: > I'm announcing the release of the 4.20.8 kernel. Versions 4.20.7 and 4.20.8 are missing signatures in git notes. Can you please add (or push) them? Thanks! -- main(a){char*c=/*Schoene Gruesse */"B?IJj;MEH" "CX:;",b;for(a/*Best

[PATCH 1/1] Documentation: image containing ucode needs to be uncompressed

While the regular initramfs is allowed to be compressed, the image containing microcode is not. Signed-off-by: Christian Hesse --- Documentation/x86/early-microcode.txt | 7 --- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/Documentation/x86/early-microcode.txt b

Re: linux 3.19 iSCSI issue

Christian Hesse on Thu, 2015/02/19 11:47: > Hello everybody, > > beginning with linux 3.19 (Arch Linux x86_64 package version 3.19-1) I see > an iSCSI issue. This works perfectly with linux 3.18.6 and before. The logs > tell the story: > > [snip log] This is a real regress

task kworker / kloopd blocked for more than 120 seconds

Hello everybody, I am experiencing issues on a live system based on Arch Linux [0][1] with Linux kernel 4.0.x when booted in RAM mode (parameter 'copytoram') [2]. Probably the problem exists some time longer, I am not sure when this first happened and what versions are effected. The boot

Linux 4.0.6 breaks my disk/lvm/filesystem setup

Hello everybody, with Linux 4.0.5 everything was perfectly fine, Linux 4.0.6 breaks the setup on one of my systems: Only three of my logical volumes are available, systemd reports: lvm2-pvscan@254:3.service: State 'stop-sigterm' timed out. Killing. Followed by a lot of failed dependencies. The

Re: Linux 4.0.6 breaks my disk/lvm/filesystem setup

Hello everybody, I kind of nailed the issue. Adding CC to Greg for kdbus and to Herbert for the bad commit. Details are below. Christian Hesse on Tue, 2015/06/23 10:14: > with Linux 4.0.5 everything was perfectly fine, Linux 4.0.6 breaks the setup > on one of my systems: Only three

Re: task kworker / kloopd blocked for more than 120 seconds

Ming Lei on Thu, 2015/05/28 20:20: On Thu, May 28, 2015 at 5:37 PM, Christian Hesse wrote: > > Assembling the root filesystem stack always succeeds, but sometimes boot > > hangs with a lot of: > > Could you try the following two patches to see if they can fix you

Re: Linux 4.0.6 breaks my disk/lvm/filesystem setup

David Herrmann on Thu, 2015/06/25 14:01: > Hi > > On Thu, Jun 25, 2015 at 9:05 AM, Christian Hesse wrote: > > Hello everybody, > > > > I kind of nailed the issue. Adding CC to Greg for kdbus and to Herbert for > > the bad commit. Details are below. > > >

linux 3.19 iSCSI issue

Hello everybody, beginning with linux 3.19 (Arch Linux x86_64 package version 3.19-1) I see an iSCSI issue. This works perfectly with linux 3.18.6 and before. The logs tell the story: Feb 19 11:26:49 thebe kernel: scsi host6: iSCSI Initiator over TCP/IP Feb 19 11:26:49 thebe kernel: scsi

Re: [Regression 5.9][Bisected 1df2bdba528b] Wifi GTK rekeying fails: Sending of EAPol packages broken

Mathy Vanhoef on Sat, 2020/10/17 23:08: > I've managed to reproduce the issue, or at least a related issue. Can > you try the draft patch below and see if that fixes it? This patch fixes the regression for me. Thanks a lot! -- main(a){char*c=/*Schoene Gruesse

crash in process_one_work()

Hello everybody, I just had a crash in process_one_work() with linux 5.10.26... Sadly the log did not contain anything, so the attached screenshot is all I have. This is a database server running mariadb. -- main(a){char*c=/*Schoene Gruesse */"B?IJj;MEH"

Re: general protection fault in css_release_work_fn()

Hello everybody, Christian Hesse on Tue, 2021/03/02 09:34: > I see this on a git server with lots of ssh logins. It happens every few > hours to days. No idea how to reproduce, guess it's a race condition? > > general protection fault, probably for non-canonical address > 0xd

general protection fault in css_release_work_fn()

Hello everybody, I see this on a git server with lots of ssh logins. It happens every few hours to days. No idea how to reproduce, guess it's a race condition? general protection fault, probably for non-canonical address 0xdead0122: [#1] SMP NOPTI CPU: 3 PID: 2213757 Comm:

Re: general protection fault in css_release_work_fn()

Christian Hesse on Mo, 2021/03/15 14:10: > Hello everybody, > > Christian Hesse on Tue, 2021/03/02 09:34: > > I see this on a git server with lots of ssh logins. It happens every few > > hours to days. No idea how to reproduce, guess it's a race condition? > > &

Re: general protection fault in css_release_work_fn()

Hillf Danton on Mo, 2021/04/12 16:05: > Looks like double free or use after free based on 0xdead. > If possible, would you try the mainline with KASAN enabled, given the fear > that few guys can find time for 5.10 this week? Currently running 5.11.13 with KASAN enabled for about a week. Either