* TrueCrypt hangs when unmounting disk partition
@ 2015-07-02 9:53 ` Krzysztof Kolasa
0 siblings, 0 replies; 4+ messages in thread
From: Krzysztof Kolasa @ 2015-07-02 9:53 UTC (permalink / raw)
To: axboe-tSWWG44O7X1aa/9Udqfwiw, tj-DgEjT+Ai2ygdnm+yROfE0A,
lizefan-hv44wF8Li93QT0dZR+AlfA, hannes-druUgvl0LCNAfugRpC6u6w
Cc: cgroups-u79uwXL29TY76Z2rM5mHXA, LKML
Kernel next, this is the first bad commit ( after bisect ):
e4bc13adfd016fc1036838170288b5680d1a98b0
Merge branch 'for-4.2/writeback' of git://git.kernel.dk/linux-block
After the command to unmount, partition will be unmounted, truecrypt hangs
Krzysztof
^ permalink raw reply [flat|nested] 4+ messages in thread
* TrueCrypt hangs when unmounting disk partition
@ 2015-07-02 9:53 ` Krzysztof Kolasa
0 siblings, 0 replies; 4+ messages in thread
From: Krzysztof Kolasa @ 2015-07-02 9:53 UTC (permalink / raw)
To: axboe, tj, lizefan, hannes; +Cc: cgroups, LKML
Kernel next, this is the first bad commit ( after bisect ):
e4bc13adfd016fc1036838170288b5680d1a98b0
Merge branch 'for-4.2/writeback' of git://git.kernel.dk/linux-block
After the command to unmount, partition will be unmounted, truecrypt hangs
Krzysztof
^ permalink raw reply [flat|nested] 4+ messages in thread
[parent not found: <55950A31.10902-T7i8u+qs0czVItvQsEIGlw@public.gmane.org>]
* Re: TrueCrypt hangs when unmounting disk partition
2015-07-02 9:53 ` Krzysztof Kolasa
@ 2015-07-02 13:19 ` Tejun Heo
-1 siblings, 0 replies; 4+ messages in thread
From: Tejun Heo @ 2015-07-02 13:19 UTC (permalink / raw)
To: Krzysztof Kolasa
Cc: axboe-tSWWG44O7X1aa/9Udqfwiw, lizefan-hv44wF8Li93QT0dZR+AlfA,
hannes-druUgvl0LCNAfugRpC6u6w, cgroups-u79uwXL29TY76Z2rM5mHXA,
LKML
Hello, Krzysztof.
On Thu, Jul 02, 2015 at 11:53:53AM +0200, Krzysztof Kolasa wrote:
> Kernel next, this is the first bad commit ( after bisect ):
>
> e4bc13adfd016fc1036838170288b5680d1a98b0
>
> Merge branch 'for-4.2/writeback' of git://git.kernel.dk/linux-block
>
> After the command to unmount, partition will be unmounted, truecrypt hangs
Yeah, there's a bug with bdi_writeback_congested handling. There are
fix patches pending.
http://lkml.kernel.org/g/20150702005253.GA26440-qYNAdHglDFBN0TnZuCh8vA@public.gmane.org
http://lkml.kernel.org/g/20150702005337.GB26440-qYNAdHglDFBN0TnZuCh8vA@public.gmane.org
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: TrueCrypt hangs when unmounting disk partition
@ 2015-07-02 13:19 ` Tejun Heo
0 siblings, 0 replies; 4+ messages in thread
From: Tejun Heo @ 2015-07-02 13:19 UTC (permalink / raw)
To: Krzysztof Kolasa; +Cc: axboe, lizefan, hannes, cgroups, LKML
Hello, Krzysztof.
On Thu, Jul 02, 2015 at 11:53:53AM +0200, Krzysztof Kolasa wrote:
> Kernel next, this is the first bad commit ( after bisect ):
>
> e4bc13adfd016fc1036838170288b5680d1a98b0
>
> Merge branch 'for-4.2/writeback' of git://git.kernel.dk/linux-block
>
> After the command to unmount, partition will be unmounted, truecrypt hangs
Yeah, there's a bug with bdi_writeback_congested handling. There are
fix patches pending.
http://lkml.kernel.org/g/20150702005253.GA26440@mtj.duckdns.org
http://lkml.kernel.org/g/20150702005337.GB26440@mtj.duckdns.org
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2015-07-02 13:19 UTC | newest]
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2015-07-02 9:53 TrueCrypt hangs when unmounting disk partition Krzysztof Kolasa
2015-07-02 9:53 ` Krzysztof Kolasa
[not found] ` <55950A31.10902-T7i8u+qs0czVItvQsEIGlw@public.gmane.org>
2015-07-02 13:19 ` Tejun Heo
2015-07-02 13:19 ` Tejun Heo
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