* udev ptest leaves symlink loops in target sysroots
@ 2014-09-15 5:10 Ed Swarthout
2014-09-15 14:39 ` Burton, Ross
0 siblings, 1 reply; 2+ messages in thread
From: Ed Swarthout @ 2014-09-15 5:10 UTC (permalink / raw)
To: openembedded-core, alexandra.safta
I've been working on qemu crashes for the blacklisted emacs build.
As one of the fixes it would be nice to point qemu directly to the
target sysroots directory to find the loader. But this causes qemu to
hang because there are symlink loops in the directory tree and it does
not know how to ignore loops.
It looks like udev ptest is the culprit:
/f/deb/home/yocto/yocto/build2014/tmp/sysroots/qemuppc/usr/lib/udev/ptest/test/sys/block/loop0/subsystem/loop0/subsystem:
total used in directory 8 available 55515512
drwxr-xr-x 2 ed ed0 4096 Aug 24 10:51 .
lrwxrwxrwx 1 ed ed0 33 Aug 24 10:51 loop0 ->
../../devices/virtual/block/loop0
lrwxrwxrwx 1 ed ed0 33 Aug 24 10:51 loop1 ->
../../devices/virtual/block/loop1
lrwxrwxrwx 1 ed ed0 33 Aug 24 10:51 loop2 ->
../../devices/virtual/block/loop2
lrwxrwxrwx 1 ed ed0 33 Aug 24 10:51 loop3 ->
../../devices/virtual/block/loop3
Does it have to leave these there after it completes the test?
Ed
Ed Swarthout
Austin, Tx
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: udev ptest leaves symlink loops in target sysroots
2014-09-15 5:10 udev ptest leaves symlink loops in target sysroots Ed Swarthout
@ 2014-09-15 14:39 ` Burton, Ross
0 siblings, 0 replies; 2+ messages in thread
From: Burton, Ross @ 2014-09-15 14:39 UTC (permalink / raw)
To: Ed Swarthout; +Cc: OE-core
On 15 September 2014 06:10, Ed Swarthout <ed.swarthout@hdebug.com> wrote:
> It looks like udev ptest is the culprit:
>
> /f/deb/home/yocto/yocto/build2014/tmp/sysroots/qemuppc/usr/lib/udev/ptest/test/sys/block/loop0/subsystem/loop0/subsystem:
> total used in directory 8 available 55515512
> drwxr-xr-x 2 ed ed0 4096 Aug 24 10:51 .
> lrwxrwxrwx 1 ed ed0 33 Aug 24 10:51 loop0 ->
> ../../devices/virtual/block/loop0
> lrwxrwxrwx 1 ed ed0 33 Aug 24 10:51 loop1 ->
> ../../devices/virtual/block/loop1
> lrwxrwxrwx 1 ed ed0 33 Aug 24 10:51 loop2 ->
> ../../devices/virtual/block/loop2
> lrwxrwxrwx 1 ed ed0 33 Aug 24 10:51 loop3 ->
> ../../devices/virtual/block/loop3
>
> Does it have to leave these there after it completes the test?
No, it should clean up. This would be run-ptest in the systemd
recipe, can you submit a tested patch?
Ross
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