Dne 27.11.2012 21:58, Linus Torvalds napsal(a):
Note that in the meantime, I've also applied (through Andrew) the
patch that reverts commit c654345924f7 (see commit 82b212f40059
'Revert "mm: remove __GFP_NO_KSWAPD"').
I wonder if that revert may be bogus, and a result of this same issue.
Maybe t
Dne 28.11.2012 17:01, Linus Torvalds napsal(a):
Adding more people (and the acpi list) to this report.
I'm seeing *very* few changes to the core suspend/resume path in 3.7,
and while there are some acpia updates, they seem to be pretty mild
too.
I think the acpi_os_wait_semaphore thing is a red
Dne 28.11.2012 18:02, Linus Torvalds napsal(a):
On Wed, Nov 28, 2012 at 8:21 AM, Zdenek Kabelac wrote:
I've opened https://bugzilla.kernel.org/show_bug.cgi?id=51071
and attached picture there which is all I have.
I'll try to decode exact code line.
Uhhuh. It's missing much
Dne 28.11.2012 21:31, Rafael J. Wysocki napsal(a):
On Wednesday, November 28, 2012 06:27:50 PM Zdenek Kabelac wrote:
Dne 28.11.2012 18:02, Linus Torvalds napsal(a):
On Wed, Nov 28, 2012 at 8:21 AM, Zdenek Kabelac wrote:
I've opened https://bugzilla.kernel.org/show_bug.cgi?id=5107
Dne 28.11.2012 20:07, Linus Torvalds napsal(a):
whole "prefix_node" pointer is bogus. It seems to have the value 0x1000.
Tested also this patch with this result:
https://bugzilla.kernel.org/show_bug.cgi?id=51071#c8
So while it's made it pass suspend/resume, it's not really usable
as docking t
Dne 29.11.2012 11:59, Rafael J. Wysocki napsal(a):
On Thursday, November 29, 2012 11:13:10 AM Zdenek Kabelac wrote:
Dne 28.11.2012 20:07, Linus Torvalds napsal(a):
whole "prefix_node" pointer is bogus. It seems to have the value 0x1000.
Tested also this patch with this resu
Hi
No exactly sure which patch did it - but when I'm now checking 3.8-rc5 kernel,
I cannot use anymore this 'undock' command:
echo 1 >/sys/devices/platform/dock.0/undock
which works ok with 3.7 kernel - to properly undock my T61 before suspend.
Dmesg shows this:
[ 2657.087414] ACPI: \_SB_.PC
Hi
I'm getting tthis warning printed with current 3.8-rc kernel
My hw is Lenovo T61.
[5.920284] iwl3945 :03:00.0: loaded firmware version 15.32.2.9
[5.976605] systemd[1]: Started NFS file locking service..
[5.982624] NFSD: starting 90-second grace period (net 81aa08c0)
Hi
I'm getting this INFO message from losetup I'm using in my scripts:
if more info is needed from my side just ask.
(haven't seen this with 2.6.24..., using T61, 64bit kernel)
Bye
Zdenek
===
[ INFO: possible circular locking dependency det
Hi
I get this bug in my log whenever I start qemu-kvm - I do not use kqemu
module - so it's with plain kernel modules.
If more details are needed - just ask.
(Cpu; C2D)
Bye
Zdenek
BUG: sleeping function called from invalid context at kernel/rwsem.c:48
in_atomic():1, irqs_disabled():0
INFO: lo
2008/2/13, Marcelo Tosatti <[EMAIL PROTECTED]>:
> On Wed, Feb 13, 2008 at 04:24:53PM +0100, Jiri Kosina wrote:
> > On Wed, 13 Feb 2008, Zdenek Kabelac wrote:
> >
> > > I get this bug in my log whenever I start qemu-kvm - I do not use kqemu
> > > module - so
2008/2/13, Jiri Kosina <[EMAIL PROTECTED]>:
> On Wed, 13 Feb 2008, Ingo Molnar wrote:
>
> > The longer-term fix will be to not run int3 exception handlers in a
> > non-preemptible context (like 32-bit does) - but that will need more
> > testing.
>
> Yup, exactly.
>
> > Jiri Kosina reported the foll
Dne 15.10.2012 13:09, Mel Gorman napsal(a):
On Mon, Oct 15, 2012 at 11:54:13AM +0200, Jiri Slaby wrote:
On 10/12/2012 03:57 PM, Mel Gorman wrote:
mm: vmscan: scale number of pages reclaimed by reclaim/compaction only in
direct reclaim
Jiri Slaby reported the following:
(It's an effec
Dne 2.11.2012 20:45, Jiri Slaby napsal(a):
On 11/02/2012 11:53 AM, Jiri Slaby wrote:
On 11/02/2012 11:44 AM, Zdenek Kabelac wrote:
Yes, applying this instead of the revert fixes the issue as well.
I've applied this patch on 3.7.0-rc3 kernel - and I still see excessive
CPU usage - m
Hi
I'm trying to use -rc2 kernel however I'm getting quite often regular kernel
panic:
Here is a BUG trace from kvm running this kernel:
(I'm building kernel with some kernel debug checks)
(Kernel is used in 64bit qemu and running 32bit Debian environment)
linux-vanilla git: 4b97280675f45c165
Dne 27.9.2013 13:57, Zdenek Kabelac napsal(a):
Hi
I'm trying to use -rc2 kernel however I'm getting quite often regular kernel
panic:
Here is a BUG trace from kvm running this kernel:
(I'm building kernel with some kernel debug checks)
(Kernel is used in 64bit qemu and runni
Hi
With recent build of 3.12-rc2 I'm getting this warning report from kernel:
(hw Lenovo T61, C2D, 4GB Ram)
(repost since linux-kernel@ rejected my gmail email)
e1000e :00:19.0: irq 46 for MSI/MSI-X
[ cut here ]
WARNING: CPU: 1 PID: 301 at fs/sysfs/dir.c:526 sysf
Dne 27.9.2013 18:01, Veaceslav Falico napsal(a):
On Fri, Sep 27, 2013 at 09:58:28AM -0600, Bjorn Helgaas wrote:
[+cc Veaceslav, linux-pci]
On Fri, Sep 27, 2013 at 7:34 AM, Zdenek Kabelac wrote:
Hi
With recent build of 3.12-rc2 I'm getting this warning report from kernel:
(hw Lenovo T61
Dne 28.11.2012 10:45, Mel Gorman napsal(a):
(Adding Thorsten to cc)
On Tue, Nov 27, 2012 at 03:48:34PM -0500, Johannes Weiner wrote:
Hi everyone,
I hope I included everybody that participated in the various threads
on kswapd getting stuck / exhibiting high CPU usage. We were looking
at at lea
Dne 3.12.2012 20:18, Johannes Weiner napsal(a):
Szia Zdenek,
On Mon, Dec 03, 2012 at 04:23:15PM +0100, Zdenek Kabelac wrote:
Ok, bad news - I've been hit by kswapd0 loop again -
my kernel git commit cc19528bd3084c3c2d870b31a3578da8c69952f3 again
shown kswapd0 for couple minutes on CPU
Dne 4.12.2012 10:05, Zdenek Kabelac napsal(a):
Dne 3.12.2012 20:18, Johannes Weiner napsal(a):
Szia Zdenek,
On Mon, Dec 03, 2012 at 04:23:15PM +0100, Zdenek Kabelac wrote:
Ok, bad news - I've been hit by kswapd0 loop again -
my kernel git commit cc19528bd3084c3c2d870b31a3578da8c69952f3
Dne 9.12.2012 02:01, Linus Torvalds napsal(a):
On Sat, 8 Dec 2012, Zlatko Calusic wrote:
Or sooner... in short: nothing's changed!
On a 4GB RAM system, where applications use close to 2GB, kswapd likes to keep
around 1GB free (unused), leaving only 1GB for page/buffer cache. If I force
bigge
Dne 12.11.2012 13:19, Mel Gorman napsal(a):
On Sun, Nov 11, 2012 at 10:13:14AM +0100, Zdenek Kabelac wrote:
Hmm, so it's just took longer to hit the problem and observe kswapd0
spinning on my CPU again - it's not as endless like before - but
still it easily eats minutes - it helps to
Dne 12.11.2012 14:31, Mel Gorman napsal(a):
On Mon, Nov 12, 2012 at 02:13:20PM +0100, Zdenek Kabelac wrote:
Dne 12.11.2012 13:19, Mel Gorman napsal(a):
On Sun, Nov 11, 2012 at 10:13:14AM +0100, Zdenek Kabelac wrote:
Hmm, so it's just took longer to hit the problem and observe ks
Dne 9.11.2012 05:22, Seth Jennings napsal(a):
On 11/02/2012 02:45 PM, Jiri Slaby wrote:
On 11/02/2012 11:53 AM, Jiri Slaby wrote:
On 11/02/2012 11:44 AM, Zdenek Kabelac wrote:
Yes, applying this instead of the revert fixes the issue as well.
I've applied this patch on 3.7.0-rc3 kernel
Dne 9.11.2012 10:06, Mel Gorman napsal(a):
On Fri, Nov 09, 2012 at 09:07:45AM +0100, Zdenek Kabelac wrote:
fe2c2a106663130a5ab45cb0e3414b52df2fff0c is the first bad commit
commit fe2c2a106663130a5ab45cb0e3414b52df2fff0c
Author: Rik van Riel
Date: Wed Mar 21 16:33:51 2012 -0700
vmscan
Hello
I've already seen twice this oops after resuming my Lenovo T61 in docking
station.
Since for some reason currently the serial line doesn't work correctly after
resume
(while I'm pretty sure it used to work in past) here is at least hand-written
oops
message from mobile camera picture.
Dne 12.11.2012 14:31, Mel Gorman napsal(a):
On Mon, Nov 12, 2012 at 02:13:20PM +0100, Zdenek Kabelac wrote:
Dne 12.11.2012 13:19, Mel Gorman napsal(a):
On Sun, Nov 11, 2012 at 10:13:14AM +0100, Zdenek Kabelac wrote:
Hmm, so it's just took longer to hit the problem and observe ks
Dne 29.1.2013 11:46, Zdenek Kabelac napsal(a):
Hi
No exactly sure which patch did it - but when I'm now checking 3.8-rc5 kernel,
I cannot use anymore this 'undock' command:
echo 1 >/sys/devices/platform/dock.0/undock
which works ok with 3.7 kernel - to properly undock my
Dne 29.1.2013 14:08, Stanislaw Gruszka napsal(a):
On Mon, Jan 28, 2013 at 03:09:03PM +0100, Zdenek Kabelac wrote:
I'm getting tthis warning printed with current 3.8-rc kernel
My hw is Lenovo T61.
[5.920284] iwl3945 :03:00.0: loaded firmware version 15.32.2.9
[5.976605] syst
Dne 7.3.2013 23:30, Toshi Kani napsal(a):
On Thu, 2013-03-07 at 22:48 +0100, Zdenek Kabelac wrote:
Dne 29.1.2013 11:46, Zdenek Kabelac napsal(a):
Hi
No exactly sure which patch did it - but when I'm now checking 3.8-rc5 kernel,
I cannot use anymore this 'undock' command:
echo
Hi
It looks like there is something weird as my systems stops when the
swap is mounted.
I've played bisection game and this is the commit which makes the
system unusable:
# bad: [45b503548210fe6f23e92b856421c2a3f05fd034] [RTNETLINK]: Send a
single notification on device state changes.
git-bisect
Hello
I've noticed that my system (T61) doesn't want to suspend when SD card
is in the card reader slot with 2.6.25-rc2 (no problem when the card
is outside)
Also the card is not even mounted, it's just in the slot and suspend locks.
2.6.24 worked correctly.
Bisection games showed this patch as
2008/2/15, Zan Lynx <[EMAIL PROTECTED]>:
>
> On Fri, 2008-02-15 at 15:57 +0100, Prakash Punnoor wrote:
> > On the day of Friday 15 February 2008 Jan Engelhardt hast written:
> > > On Feb 14 2008 17:21, Lukas Hejtmanek wrote:
> > > >Hello,
> > > >
> > > >whom should I blame about disk schedulers?
>
Hi
For some time - when I reboot via 'sysrq + SUB' I get this BUG: message
My system is running rawhide (systemd) on ext4 filesystem.
systemd-195-7.fc18.x86_64
Zdenek
SysRq : Emergency Remount R/O
=
[ BUG: bad unlock balance detected! ]
3.7.0-rc6-00028-g88e
Hi
I'm looking for some help with this problem - while doing some other
work my testscript seem to get looped in a really weird place.
Everything happens with kernel running in qemu -
When I run dmsetup status - occasionally dmsetup starts to take
100%CPU and cannot be killed. Happens only when
2008/2/24, Alan Stern <[EMAIL PROTECTED]>:
> On Sun, 24 Feb 2008, Rafael J. Wysocki wrote:
>
>
> > > You know, with this new patch we probably don't need
> > > device_pm_schedule_removal() any more.
> >
> > No, we don't. However, because of that dpm_suspend() and
> device_power_down()
> > nee
Hi
Commit 6c231bd5eb07ce546517019f334652b9ecfc329a
generate this warning:
drivers/misc/thinkpad_acpi.c: In function 'tpacpi_input_send_tabletsw':
include/linux/input.h:1290: warning: 'state' is used uninitialized in
this function
drivers/misc/thinkpad_acpi.c:1191: note: 'state' was declared here
2008/2/25, Henrique de Moraes Holschuh <[EMAIL PROTECTED]>:
> On Sun, 24 Feb 2008, Zdenek Kabelac wrote:
>
> > Commit 6c231bd5eb07ce546517019f334652b9ecfc329a
> > generate this warning:
> >
> > drivers/misc/thinkpad_acpi.c: In function 'tpacpi_input_s
Hello
Just dump idea - why not make scheduler switchable with modules - so
users
could select any scheduler they want ?
This should not be that hard and would make it easy to replace scheduler
at runtime so everyone could easily try what's the best for him/her.
[EMAIL PROTECTED]
-
To unsubscr
Alan Cox wrote:
>
> > Games would like to be able to page flip at vertical refresh time --
> > <1ms accuracy please. Network traffic shaping benefits from better than
>
> This is an X issue. I was talking with Jim Gettys about what is needed to
> get the relevant existing X extensions for this
Jamie Lokier wrote:
>
> Alan Cox wrote:
>
> Except for cards which don't generate an irq on vsync but do let you see
> how the raster is proceeding. (I vaguely recall these). For which a
> PLL and, wait for it high resolution timer is needed.
>
> Perhaps that's a 1990s problem that doesn
ace ?
Should I use PG_reserver or PG_locked for the pages I want that MMU
would not touch ?
Is it useful to increment counter in mem_map_t as it is done in the drm
driver ?
thanks
bye
--
There are three types of people in the world:
those who can count, and those who can&#
printk(KERN_WARNING "irq_enter - loop timeout CPU:%d
Holder:%d!
--
There are three types of people in the world:
those who can count, and those who can't.
Zdenek Kabelac http:/
; c02099ac
9: 7e f5 jle0 <_EIP>
Code; c02099ae
b: e9 30 08 fb ffjmpfffb0840 <_EIP+0xfffb0840>
c01ba1e3
Code; c02099b3
10: 80 3d c8 2d 00 00 00 cmpb $0x0,0x2dc8
--
There are three types of people in the w
see it again with this kernel.
I would assume this is some problem of the kernel,
but maybe its incompatibility in libc - anyway I'm using
uptodate Debian Woody if this helps.
bye
--
There are three types of people in the world:
those who can count, and thos
There are three types of people in the world:
those who can count, and those who can't.
Zdenek Kabelac http://i.am/kabi/ [EMAIL PROTECTED] {debian.org; fi.muni.cz}
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To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of
t2 to vfat partions from UDMA66 to UDMA33
disc - so I assume interrupt handling is not correct
(ok I know hpt366 is broken and bla bla bla, but)
--
There are three types of people in the world:
those who can count, and those who can't.
Zdenek Kabe
x27;ve tried to run with noapic
option
with the same result)
--
Zdenek Kabelac http://i.am/kabi/ [EMAIL PROTECTED] {debian.org; fi.muni.cz}
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%esp,1),%eax
c012bfce: 83 78 78 00 cmpl $0x0,0x78(%eax)
c012bfd2: 74 13 je c012bfe7
c012bfd4: 89 d9 mov%ebx,%ecx
--
There are three types of people in the world:
those who can count, and th
process???
Could I set somewhere in /proc that I do not wish to have 100MB disk
buffers ?
--
Zdenek Kabelac http://i.am/kabi/ [EMAIL PROTECTED] {debian.org; fi.muni.cz}
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PIC
errors makes console practically unusable.
I think this letter is already way to long - so now I'm curios
if this will be helpful for anyone
--
There are three types of people in the world:
those who can count, and those who can't.
Zdenek Kabelac h
jne2a <_EIP+0x2a> c01e2127
There are three types of people in the world:
those who can count, and those who can't.
Zdenek Kabelac http://i.am/kabi/ [EMAIL PROTECTED] {debian.org; fi.muni.cz}
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> Zdenek Kabelac wrote:
> > This is oops I've got when rebooting after some heavy disk activity on
> > my SMP system:
> >
> > Written by hand:
> >
> > kernel BUG swap_state.c:78!
> [snip]
>
> Same here during a halt of a RH 6.2 based K6-2
eout: func only 14
In this point it looks like timers are dead... :(
And the situation is the same with SMP & NoSMP kernel with apic &
noapic.
--
There are three types of people in the world:
those who can count, and those who can't.
Zdenek Kabelac http
hdparm -X67 /dev/hd_your_ibm_drive)
With this mode I've been unable to crash my BP6 with any load on my
system)
Also try to use latest BIOSes (RU)
--
There are three types of people in the world:
those who can count, and those who can't.
Zdenek Kabelac http://i
iters.
I'm not sure what's causing these problems - all I can say is that
I've no such problem with 2.2.18pre15 booted on the same SMP machine
(BP6)
and ZIP works just fine.
by
--
There are three types of people in the world:
those who can count, an
Andries Brouwer wrote:
>
> On Mon, Oct 09, 2000 at 04:37:38PM +, Zdenek Kabelac wrote:
>
> > I'm having some serious problems with parallel port ZIP with latest
> > 2.4.0-test9 kernel
> > Oct 9 16:57:23 dual kernel: Detected scsi removable disk sda at scsi0,
who can't.
Zdenek Kabelac http://i.am/kabi/ [EMAIL PROTECTED] {debian.org; fi.muni.cz}
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ludovic wrote:
>
> Oswald Buddenhagen wrote:
> >
> > > The problem with these things it that sometimes such a task may hold
> > > a lock, which can prevent higher-priority tasks from running.
> > >
> > true ... three ideas:
> > - a sort of temporary priority elevation (the opposite of SCHED_YIELD
used pre8 and I've been
playing divx file while burning four other CD with no problem.
My system is SMP Bp6 with SBLive kernel's emu driver.
--
There are three types of people in the world:
those who can count, and those who can't.
Zdenek Kabelac htt
re are three types of people in the world:
those who can count, and those who can't.
Zdenek Kabelac http://i.am/kabi/ [EMAIL PROTECTED] {debian.org; fi.muni.cz}
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e three types of people in the world:
those who can count, and those who can't.
Zdenek Kabelac http://i.am/kabi/ [EMAIL PROTECTED] {debian.org; fi.muni.cz}
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Hello
System: SMP BP6 2x480 Celeron 192MB IMB30GB G400
Oops occured while I'm tunning multithreaded application
while recreating new thread.
Lately I'm having a lot of complete deadlocks also
(this lock has been the lucky one as I could actually report it)
Usual symptoms - doing heavy disk
Hello
Looks to me like the latest 2.4.5-pre1 is not creating
coredump for multithreaded aplications:
$ ulimit -a
core file size (blocks) unlimited
data seg size (kbytes) unlimited
file size (blocks) unlimited
max locked memory (kbytes) unlimited
max memory size (kbytes)
Szabolcs Szakacsits wrote:
>
> On Thu, 3 May 2001, Don Dugger wrote:
>
> > The attached patch allows core dumps from thread processes in the 2.4.4
> > kernel. This patch is the same as the last one I sent out except it fixes
> > the same bug that `kernel/fork.c' had with duplicate info in the `
Hello
Just pointing out that my system has locked hard in XWindows system.
Sorry no-oops as linux so far is unable to switch to VGA mode in this
case
and show me this log.
I'd not seen any oops with 2.4.5-pre1 during the whole usage of this
kernel
on my SMP box BP6.
-pre3 has locked after 5 hou
Hello
I get kernel oopses when I run powertop on my old BP6 SMP dual Celeron board.
In case more details are needed - send me a replay.
The machine with problem is -
2xCPU400MHz Celerons running at 450MHz (stable - compiles kernel
without any problems, thought it takes more than hour nowadays :
Hi
I've noticed quite some drop of performance (around 15% in some cases) where
execution of lvm2 tests took longer time - and while tests itself should not
really load CPU system - the overall running time just got bigger.
Running bisect game pointed clearly to this commit:
---
commit 44c
Dne 13.3.2018 v 05:03 Al Viro napsal(a):
On Sun, Mar 11, 2018 at 02:02:03PM +0100, Zdenek Kabelac wrote:
Hi
I've noticed quite some drop of performance (around 15% in some cases) where
execution of lvm2 tests took longer time - and while tests itself should not
really load CPU system
Dne 13.3.2018 v 12:17 Zdenek Kabelac napsal(a):
Dne 13.3.2018 v 05:03 Al Viro napsal(a):
On Sun, Mar 11, 2018 at 02:02:03PM +0100, Zdenek Kabelac wrote:
Hi
I've noticed quite some drop of performance (around 15% in some cases) where
execution of lvm2 tests took longer time - and while
Dne 13.3.2018 v 17:45 Zdenek Kabelac napsal(a):
Dne 13.3.2018 v 12:17 Zdenek Kabelac napsal(a):
Dne 13.3.2018 v 05:03 Al Viro napsal(a):
On Sun, Mar 11, 2018 at 02:02:03PM +0100, Zdenek Kabelac wrote:
Hi
I've noticed quite some drop of performance (around 15% in some cases) where
exec
Hi
My laptop (T61 c2d) can't use 5.12-rcX kernels as this commit:
--
0175969e489aaa0522e52c7d0ac06f2cab0c1ca7
Author: Chris Wilson
Date: Tue Jan 19 21:43:34 2021 +
drm/i915/gem: Use shrinkable status for unknown swizzle quirks
--
Seems to be causing very early machine deadlock after '
Hi
I've noticed this message in my dmesg:
(Possibly related to this commit?:
a8d22396302b7e4e5f0a594c1c1594388c29edaf)
(My vanilla git commit number for my kernel:
cd79bde29f00a346eec3fe17c1c5073c37ed95e7)
Zdenek
[ 2174.058615] ata5: port disabled--ignoring
[ 2174.059460] sd 0:0:0:0: [sda] S
Hello
I've noticed strange errors in the log - while my wifi seems to work ok,
the surrounding errors do not seem normal.
Is there anything I could do to fix them ?
Or it will remain broken or there could workaround ?
I'm attaching my boot log - with:
"ACPI BIOS Warning (bug): 32/64X length m
Dne 8.12.2013 12:13, Paul Bolle napsal(a):
On Sun, 2013-12-08 at 11:24 +0100, Zdenek Kabelac wrote:
I'm testing recent 3.13-rc kernel - and I've notice my Lenovo T61 is not able
to resume. After bisect I've found commit:
5a87182aa21d6d5d306840feab9321818dd3e2a3
That'
Dne 7.7.2015 v 23:41 Andrew Morton napsal(a):
On Tue, 7 Jul 2015 11:10:09 -0400 (EDT) Mikulas Patocka
wrote:
Introduce the functions kvmalloc and kvmalloc_node. These functions
provide reliable allocation of object of arbitrary size. They attempt to
do allocation with kmalloc and if it fails,
Dne 3.12.2015 v 11:36 Baolin Wang napsal(a):
On 3 December 2015 at 10:56, Baolin Wang wrote:
On 3 December 2015 at 03:56, Alasdair G Kergon wrote:
On Wed, Dec 02, 2015 at 08:46:54PM +0800, Baolin Wang wrote:
These are the benchmarks for request based dm-crypt. Please check it.
Now please p
Dne 30.1.2015 v 02:49 Rafael J. Wysocki napsal(a):
On Thursday, January 29, 2015 05:12:11 PM Linus Torvalds wrote:
On Thu, Jan 29, 2015 at 5:22 PM, Rafael J. Wysocki wrote:
On Wednesday, January 21, 2015 05:54:00 PM Peter Hurley wrote:
Yeah, but the debug check is triggering worse behavior,
Dne 6.11.2015 v 20:06 Sami Tolvanen napsal(a):
On Fri, Nov 06, 2015 at 12:23:29PM -0500, Mikulas Patocka wrote:
I'm also wondering what is this patch useful for. Disks and flash
controllers have their own error detection and correction
I think I addressed this earlier. Some storage devices are
Dne 6.11.2015 v 21:27 Sami Tolvanen napsal(a):
On Fri, Nov 06, 2015 at 08:20:15PM +0100, Zdenek Kabelac wrote:
i.e. you have 1G of space - you want to give 250MB as 'redundancy' -
so create 4 partition
well data safety has it's price - user should choose what he prefers
-
Hello
Recently after trying kernels above 5.1.0-0.rc0.git4.2.fc31.x86_64 on my
Fedora Rawhide - I cannot suspend Lenovo T61 laptop (2.2 C2D CPU, 4G RAM)
I can only guess it can be related to this TPM reported error:
PM: suspend exit
PM: suspend entry (s2idle)
PM: Syncing filesystems ..
Hi
I've tried to boot 4.9.0-0.rc1.git3.2.fc26.x86_64 - end experienced this BUG
report (on Lenovo T61 4G)
systemd[335]: systemd-udev-settle.service: Executing: /usr/bin/udevadm settle
tpm_tis 00:06: 1.2 TPM (device-id 0x3203, rev-id 9)
FUJITSU Extended Socket Network Device Driver - version 1
Dne 20.10.2017 v 09:37 Elena Reshetova napsal(a):
atomic_t variables are currently used to implement reference
counters with the following properties:
- counter is initialized to 1 using atomic_set()
- a resource is freed upon counter reaching zero
- once counter reaches zero, its further
Dne 15.9.2017 v 02:16 Taras Kondratiuk napsal(a):
Hi
In our devices under low memory conditions we often get into a trashing
state when system spends most of the time re-reading pages of .text
sections from a file system (squashfs in our case). Working set doesn't
fit into available page cache,
Hi
I've problem with my USB storage devices: WD Elements 1TB.
(Bus 004 Device 002: ID 1058:10a8 Western Digital Technologies, Inc. Elements
Portable (WDBUZG))
After kernel >4.9 when disk is attached via cable it has very low speed
(less then 1MB/s).
It can run at full speed (>22MB/s) whe
Dne 24.7.2017 v 16:41 Alan Stern napsal(a):
On Mon, 24 Jul 2017, Zdenek Kabelac wrote:
Hi
I've problem with my USB storage devices: WD Elements 1TB.
(Bus 004 Device 002: ID 1058:10a8 Western Digital Technologies, Inc. Elements
Portable (WDBUZG))
After kernel >4.9 when disk is atta
Dne 25.7.2017 v 16:25 Alan Stern napsal(a):
On Tue, 25 Jul 2017, Zdenek Kabelac wrote:
Dne 24.7.2017 v 16:41 Alan Stern napsal(a):
On Mon, 24 Jul 2017, Zdenek Kabelac wrote:
Hi
I've problem with my USB storage devices: WD Elements 1TB.
(Bus 004 Device 002: ID 1058:10a8 Western Di
Dne 25.7.2017 v 16:34 Zdenek Kabelac napsal(a):
Dne 25.7.2017 v 16:25 Alan Stern napsal(a):
On Tue, 25 Jul 2017, Zdenek Kabelac wrote:
Dne 24.7.2017 v 16:41 Alan Stern napsal(a):
On Mon, 24 Jul 2017, Zdenek Kabelac wrote:
Hi
I've problem with my USB storage devices: WD Elements 1TB.
Dne 25.7.2017 v 19:02 Alan Stern napsal(a):
On Tue, 25 Jul 2017, Zdenek Kabelac wrote:
And in fact it's the very same commit - which adds this message
(just check current 4.13 with and without this commit reverted)
So here goes usbmon trace (aka 'cat /sys/kernel/debug/usb/usbm
Dne 26.7.2017 v 16:28 Alan Stern napsal(a):
On Tue, 25 Jul 2017, Guenter Roeck wrote:
On 07/25/2017 12:50 PM, Alan Stern wrote:
On Tue, 25 Jul 2017, Zdenek Kabelac wrote:
Dne 25.7.2017 v 19:02 Alan Stern napsal(a):
On Tue, 25 Jul 2017, Zdenek Kabelac wrote:
And in fact it's the very
Dne 25.7.2017 v 21:50 Alan Stern napsal(a):
On Tue, 25 Jul 2017, Zdenek Kabelac wrote:
08:18 usb 2-2: USB disconnect, device number 2
08:25 usb 2-2: new high-speed USB device number 3 using ehci-pci
08:26 usb 2-2: new high-speed USB device number 4 using ehci-pci
If the drive were working
ommit 22547c4cc4fe ("usb: hub: Wait for connection to be reestablished
after port reset") is reverted, the disk connects correctly at high
speed.
On Wed, 26 Jul 2017, Zdenek Kabelac wrote:
Dne 25.7.2017 v 21:50 Alan Stern napsal(a):
On Tue, 25 Jul 2017, Zdenek Kabelac wrote:
08:
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