r238860: bsdtar: eating up 100% CPU, hanging

[Martin Matuska]

Do you still have this problem after r238882?

Dňa 28. 7. 2012 19:21 O. Hartmann  wrote / napísal(a):
> When updating ports (like databases/sqlite3 or graphics/png via
> portmaster graphics/png), the installation process comes to a point
> where a backup of the old port is created with bsdtar. The process hangs
> then:
> 
> ===>>> Starting build for graphics/png <<<===
> 
> ===>>> All dependencies are up to date
> 
> 
> ===>>> Creating a backup package for old version png-1.5.12
> load: 1.38  cmd: bsdtar 99286 [running] 1301.04r 1296.34u 0.00s 100% 5656k
> 
> 
> And a look on top:
> 
> last pid:  3365;  load averages:  1.49,  1.44,  1.41
>                                                         up 0+04:39:08
> 19:17:44
> 65 processes:  2 running, 63 sleeping
> CPU: 50.4% user,  0.0% nice,  1.0% system,  0.0% interrupt, 48.6% idle
> Mem: 521M Active, 3599M Inact, 3424M Wired, 32M Cache, 826M Buf, 323M Free
> ARC: 1970M Total, 672M MRU, 1224M MFU, 48K Anon, 46M Header, 28M Other
> Swap: 32G Total, 32G Free
> 
>   PID USERNAME       THR PRI NICE   SIZE    RES STATE   C   TIME   WCPU
> COMMAND
> 99286 root             1 103    0 71724K  5672K CPU1    1  24:10 100.00%
> bsdtar
>  1339 root             1  21    0  3221M 38008K select  1   3:02  1.71%
> Xorg
>  3364 ohartmann       28  20    0   634M   301M uwait   1   0:06  0.63%
> thunderbird
>   737 root             1  20    0 16520K  1492K select  0   0:42  0.00%
> moused
>  3286 ohartmann       22  20    0   681M   368M uwait   1   0:14  0.00%
> firefox
>  1469 ohartmann        1  20    0 72364K 10612K select  1   0:05  0.00%
> xterm
> 
> 
> I can circumvent by doing a make reinstall in the port's directory, but
> this doesn't work for ports which copy files around using tar - like
> www/firefox and mail/thunderbird (which also get stuck when bsdtar is
> involved).
> 
> My operating system is
>  FreeBSD 10.0-CURRENT #0 r238860: Sat Jul 28 11:28:38 CEST 2012
> 
> buildworld and kernel from today's sources, ports seem to be up to date,
> I updated everything successfully before installing the new world which
> seems to be faulty.
> 
> I also recompiled usr.bin/tar separately and installed it, but without
> success.
> 
> What to do?
> 
> regards,
> 
> Oliver