Re: Alternativa a kill -9
El día 27 de octubre de 2015, 17:19, Manolo Díaz
<diaz.manolo@gmail.com> escribió:
> El martes, 27 de octubre de 2015 a las 16:13 UTC
> Maykel Franco escribió:
>
>> El día 27 de octubre de 2015, 17:09, Manolo Díaz
>> <diaz.manolo@gmail.com> escribió:
>> > El martes, 27 de octubre de 2015 a las 15:40 UTC
>> > Maykel Franco escribió:
>> >
>> >> El día 27 de octubre de 2015, 16:36, Carlos Zuniga
>> >> <carlos.zun@gmail.com> escribió:
>> >> > On Mon, Oct 26, 2015 at 5:10 PM, Maykel Franco <maykeldebian@gmail.com> wrote:
>> >> >> El día 26 de octubre de 2015, 22:26, Manolo Díaz
>> >> >> <diaz.manolo@gmail.com> escribió:
>> >> >>> El lunes, 26 de octubre de 2015 a las 21:24 UTC
>> >> >>> abaddon sinnerman escribió:
>> >> >>>
>> >> >>>> Lo dice muy clao;reiniciar el servidor o esperar : You can only clear
>> >> >>>> them by rebooting the server or waiting for the I/O to respond.
>> >> >>>
>> >> >>> Uno de los procesos lleva esperando desde el 15 de junio, el otro
>> >> >>> solamente desde el 15 de octubre.
>> >> >>>
>> >> >>> --
>> >> >>> Manolo Díaz
>> >> >>>
>> >> >>
>> >> >> Si, eso lo sé Manolo, pero es que soy incapaz de matarlo... Me estoy
>> >> >> desesperando jejeje
>> >> >>
>> >> >
>> >> > Y a que I/O esta esperando?
>> >> >
>> >> > Y me parece rara esta línea de tu lsof
>> >> >
>> >> >> ... (deleted)/usr/bin/lzop
>> >> >
>> >> > Has borrado el binario?
>> >> >
>> >>
>> >> No:
>> >>
>> >> root@test:/var/lib/vz# which lzop
>> >> /usr/bin/lzop
>> >> root@test:/var/lib/vz# ls -l /usr/bin/lzop
>> >> -rwxr-xr-x 1 root root 65296 nov 8 2011 /usr/bin/lzop
>> >>
>> >
>> > Lo que parece perdido es la entrada estándar de ese proceso, en la que
>> > espera 65296 bytes
>> >
>> > Como prueba desesperada:
>> > echo > /proc/674388/fd/0
>> >
>> > (asegúrate de que no he confundido el número de proceso) sabiendo que,
>> > en caso de funcionar, perderías esos 65296.
>> > --
>> > Manolo Díaz
>> >
>>
>> Se lo he pasado pero no hace nada...
>>
>> Eso sí, en el proceso de lzop de Junio, si me dice algo al ejecutar ese comando:
>>
>> root@test:/mnt# echo > /proc/757250/fd/0
>> bash: /proc/757250/fd/0: El fichero de texto está ocupado
>>
>
> ¿Puedes ver qué proceso lo ocupa aparte de 757250?
>
> --
> Manolo Díaz
>
Esto por un lado:
root@test:/var/lib/vz# ps aux | grep -i lzop
root 674388 0.0 0.0 6828 1228 ? D oct15 0:00 lzop
root 757250 0.0 0.0 6828 380 ? D jun15 0:00 lzop
root@test:/var/lib/vz# lsof -p 757250
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
lzop 757250 root cwd DIR 253,0 4096 2 /
lzop 757250 root rtd DIR 253,0 4096 2 /
lzop 757250 root txt REG 253,0 65296
34662 (deleted)/usr/bin/lzop
lzop 757250 root mem REG 253,0 1599504
2337 /lib/x86_64-linux-gnu/libc-2.13.so
lzop 757250 root mem REG 253,0 133232
33069 /usr/lib/x86_64-linux-gnu/liblzo2.so.2.0.0
lzop 757250 root mem REG 253,0 136936
2409 /lib/x86_64-linux-gnu/ld-2.13.so
lzop 757250 root 0r FIFO 0,8 0t0 63527566 pipe
lzop 757250 root 1w unknown
/dump/vzdump-qemu-802-2015_06_15-11_18_11.vma.dat (stat: No such file
or directory)
lzop 757250 root 2w REG 253,0 435
132796 /var/log/pve/tasks/3/UPID:sd-52153:000B8DEC:1F439CE0:557E9853:vzdump::root@pam:
lzop 757250 root 12u unix 0xffff882c72676840 0t0 55127908 socket
lzop 757250 root 17r FIFO 0,8 0t0 63527415 pipe
lzop 757250 root 18r FIFO 0,8 0t0 63527566 pipe
root@test:/var/lib/vz# lsof -p 674388
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
lzop 674388 root cwd DIR 253,0 4096 2 /
lzop 674388 root rtd DIR 253,0 4096 2 /
lzop 674388 root txt REG 253,0 65296
34662 (deleted)/usr/bin/lzop
lzop 674388 root mem REG 253,0 1599504
2337 /lib/x86_64-linux-gnu/libc-2.13.so
lzop 674388 root mem REG 253,0 133232
33069 /usr/lib/x86_64-linux-gnu/liblzo2.so.2.0.0
lzop 674388 root mem REG 253,0 136936
2409 /lib/x86_64-linux-gnu/ld-2.13.so
lzop 674388 root 0r FIFO 0,8 0t0 547597019 pipe
lzop 674388 root 1w unknown
/dump/vzdump-qemu-802-2015_10_15-11_50_05.vma.dat (stat: No such
file or directory)
lzop 674388 root 2w REG 253,0 406
133333 /var/log/pve/tasks/D/UPID:sd-52153:000A4A27:5E1A84E8:561F76CD:vzdump::root@pam:
lzop 674388 root 12u unix 0xffff882046522500 0t0 547580085 socket
lzop 674388 root 16r FIFO 0,8 0t0 547596726 pipe
lzop 674388 root 17r FIFO 0,8 0t0 547597019 pipe
Esto por otro:
root@test:/var/lib/vz# ps aux | grep -i vzdump
root 674343 0.0 0.0 293956 28204 ? Ds oct15 0:00
task UPID:sd-52153:000A4A27:5E1A84E8:561F76CD:vzdump::root@pam:
root@test:/var/lib/vz# lsof -p 674343
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
task 674343 root cwd DIR 253,0 4096 2 /
task 674343 root rtd DIR 253,0 4096 2 /
task 674343 root txt REG 253,0 10456 12749
/usr/bin/perl
task 674343 root mem REG 253,0 10936 132259
/usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so
task 674343 root mem REG 253,0 47616 2323
/lib/x86_64-linux-gnu/libnss_files-2.13.so
task 674343 root mem REG 253,0 43560 2397
/lib/x86_64-linux-gnu/libnss_nis-2.13.so
task 674343 root mem REG 253,0 89056 2327
/lib/x86_64-linux-gnu/libnsl-2.13.so
task 674343 root mem REG 253,0 31584 2405
/lib/x86_64-linux-gnu/libnss_compat-2.13.so
task 674343 root mem REG 0,20 1048576 547579601
/run/shm/qb-pve2-event-667762-18-data
task 674343 root mem REG 0,20 1048576 547579599
/run/shm/qb-pve2-response-667762-18-data
task 674343 root mem REG 0,20 1048576 547579597
/run/shm/qb-pve2-request-667762-18-data
task 674343 root mem REG 253,0 164960 576
/usr/lib/perl5/auto/EV/EV.so
task 674343 root mem REG 253,0 47904 134528
/usr/lib/perl5/auto/HTML/Parser/Parser.so
task 674343 root mem REG 253,0 80360 23715
/usr/lib/perl/5.14.2/auto/Compress/Raw/Zlib/Zlib.so
task 674343 root mem REG 253,0 252976 33076
/usr/lib/x86_64-linux-gnu/libnspr4.so
task 674343 root mem REG 253,0 18736 33077
/usr/lib/x86_64-linux-gnu/libplc4.so
task 674343 root mem REG 253,0 14576 33075
/usr/lib/x86_64-linux-gnu/libplds4.so
task 674343 root mem REG 253,0 279496 11255
/usr/lib/x86_64-linux-gnu/libssl3.so
task 674343 root mem REG 253,0 185360 11257
/usr/lib/x86_64-linux-gnu/libsmime3.so
task 674343 root mem REG 253,0 179488 11256
/usr/lib/x86_64-linux-gnu/libnssutil3.so
task 674343 root mem REG 253,0 1296560 11258
/usr/lib/x86_64-linux-gnu/libnss3.so
task 674343 root mem REG 253,0 6866824 16121
/usr/lib/librados.so.2.0.0
task 674343 root mem REG 253,0 14536 136448
/usr/lib/perl5/auto/PVE/RADOS/RADOS.so
task 674343 root mem REG 253,0 66824 16
/lib/x86_64-linux-gnu/libbz2.so.1.0.4
task 674343 root mem REG 253,0 10640 2394
/lib/x86_64-linux-gnu/libutil-2.13.so
task 674343 root mem REG 253,0 89056 53
/lib/x86_64-linux-gnu/libgcc_s.so.1
task 674343 root mem REG 253,0 991600 11618
/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.17
task 674343 root mem REG 253,0 1235960 6242
/usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12.0
task 674343 root mem REG 253,0 120616 135547
/usr/lib/perl5/auto/AptPkg/AptPkg.so
task 674343 root mem REG 253,0 18896 97
/lib/x86_64-linux-gnu/libuuid.so.1.3.0
task 674343 root mem REG 253,0 8576 21256
/usr/lib/perl5/auto/UUID/UUID.so
task 674343 root mem REG 253,0 33736 135654
/usr/lib/perl5/auto/Crypt/SSLeay/SSLeay.so
task 674343 root mem REG 253,0 8896 135690
/usr/lib/perl5/auto/Filesys/Df/Df.so
task 674343 root mem REG 253,0 10264 23649
/usr/lib/perl/5.14.2/auto/Sys/Hostname/Hostname.so
task 674343 root mem REG 253,0 18680 23757
/usr/lib/perl/5.14.2/auto/Digest/MD5/MD5.so
task 674343 root mem REG 253,0 22952 12039
/usr/lib/perl/5.14.2/auto/File/Glob/Glob.so
task 674343 root mem REG 253,0 55808 80
/lib/x86_64-linux-gnu/libpam.so.0.83.0
task 674343 root mem REG 253,0 30184 135555
/usr/lib/perl5/auto/Authen/PAM/PAM.so
task 674343 root mem REG 253,0 392072 9479
/usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
task 674343 root mem REG 253,0 468936 134667
/usr/lib/perl5/auto/Net/SSLeay/SSLeay.so
task 674343 root mem REG 253,0 38272 135640
/usr/lib/perl5/auto/Crypt/OpenSSL/RSA/RSA.so
task 674343 root mem REG 253,0 39208 135612
/usr/lib/perl5/auto/Crypt/OpenSSL/Bignum/Bignum.so
task 674343 root mem REG 253,0 2048512 9463
/usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
task 674343 root mem REG 253,0 9616 135627
/usr/lib/perl5/auto/Crypt/OpenSSL/Random/Random.so
task 674343 root mem REG 253,0 35344 23708
/usr/lib/perl/5.14.2/auto/Data/Dumper/Dumper.so
task 674343 root mem REG 253,0 20648 13571
/usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
task 674343 root mem REG 253,0 10896 13569
/usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
task 674343 root mem REG 253,0 248968 487
/lib/x86_64-linux-gnu/libpcre.so.3.13.1
task 674343 root mem REG 253,0 52192 14400
/usr/lib/x86_64-linux-gnu/libffi.so.5.0.10
task 674343 root mem REG 253,0 6120 14408
/usr/lib/x86_64-linux-gnu/libgthread-2.0.so.0.3200.4
task 674343 root mem REG 253,0 1289744 14028
/usr/lib/x86_64-linux-gnu/libX11.so.6.3.0
task 674343 root mem REG 253,0 38768 14637
/usr/lib/x86_64-linux-gnu/libXrender.so.1.3.0
task 674343 root mem REG 253,0 129840 13573
/usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
task 674343 root mem REG 253,0 39104 32925
/usr/lib/x86_64-linux-gnu/libxcb-render.so.0.0.0
task 674343 root mem REG 253,0 10352 32931
/usr/lib/x86_64-linux-gnu/libxcb-shm.so.0.0.0
task 674343 root mem REG 253,0 548824 32912
/usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0
task 674343 root mem REG 253,0 225128 32906
/usr/lib/x86_64-linux-gnu/libfontconfig.so.1.5.0
task 674343 root mem REG 253,0 650808 9809
/usr/lib/x86_64-linux-gnu/libfreetype.so.6.8.1
task 674343 root mem REG 253,0 176496 33133
/usr/lib/x86_64-linux-gnu/libpangoft2-1.0.so.0.3000.0
task 674343 root mem REG 253,0 14600 14409
/usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0.3200.4
task 674343 root mem REG 253,0 141784 99
/lib/x86_64-linux-gnu/liblzma.so.5.0.0
task 674343 root mem REG 253,0 92752 150
/lib/x86_64-linux-gnu/libz.so.1.2.7
task 674343 root mem REG 253,0 1012792 14406
/lib/x86_64-linux-gnu/libglib-2.0.so.0.3200.4
task 674343 root mem REG 253,0 326816 14407
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.3200.4
task 674343 root mem REG 253,0 1012888 32943
/usr/lib/x86_64-linux-gnu/libcairo.so.2.11200.2
task 674343 root mem REG 253,0 316616 33129
/usr/lib/x86_64-linux-gnu/libpango-1.0.so.0.3000.0
task 674343 root mem REG 253,0 52576 33130
/usr/lib/x86_64-linux-gnu/libpangocairo-1.0.so.0.3000.0
task 674343 root mem REG 253,0 158640 32919
/lib/x86_64-linux-gnu/libpng12.so.0.49.0
task 674343 root mem REG 253,0 66512 33640
/usr/lib/libdbi.so.1.0.0
task 674343 root mem REG 253,0 1436984 14632
/usr/lib/x86_64-linux-gnu/libxml2.so.2.8.0
task 674343 root mem REG 253,0 249520 33646
/usr/lib/librrd.so.4.2.0
task 674343 root mem REG 253,0 28080 134894
/usr/lib/perl5/auto/RRDs/RRDs.so
task 674343 root mem REG 253,0 136200 33634
/usr/lib/libqb.so.0.11.1
task 674343 root mem REG 253,0 11312 133909
/usr/lib/perl5/auto/PVE/IPCC/IPCC.so
task 674343 root mem REG 253,0 169992 475
/lib/x86_64-linux-gnu/libexpat.so.1.6.0
task 674343 root mem REG 253,0 85656 134981
/usr/lib/perl5/auto/XML/Parser/Expat/Expat.so
task 674343 root mem REG 253,0 10328 12036
/usr/lib/perl/5.14.2/auto/attributes/attributes.so
task 674343 root mem REG 253,0 56936 136027
/usr/lib/perl5/auto/JSON/XS/XS.so
task 674343 root mem REG 253,0 11856 134820
/usr/lib/perl5/auto/Linux/Inotify2/Inotify2.so
task 674343 root mem REG 253,0 26984 12034
/usr/lib/perl/5.14.2/auto/List/Util/Util.so
task 674343 root mem REG 253,0 31744 2411
/lib/x86_64-linux-gnu/librt-2.13.so
task 674343 root mem REG 253,0 22784 23724
/usr/lib/perl/5.14.2/auto/Time/HiRes/HiRes.so
task 674343 root mem REG 253,0 51992 23755
/usr/lib/perl/5.14.2/auto/Digest/SHA/SHA.so
task 674343 root mem REG 253,0 14448 23683
/usr/lib/perl/5.14.2/auto/MIME/Base64/Base64.so
task 674343 root mem REG 253,0 14472 12041
/usr/lib/perl/5.14.2/auto/Cwd/Cwd.so
task 674343 root mem REG 253,0 84744 23651
/usr/lib/perl/5.14.2/auto/Storable/Storable.so
task 674343 root mem REG 253,0 18704 12035
/usr/lib/perl/5.14.2/auto/IO/IO.so
task 674343 root mem REG 253,0 14472 23728
/usr/lib/perl/5.14.2/auto/Tie/Hash/NamedCapture/NamedCapture.so
task 674343 root mem REG 253,0 39432 23689
/usr/lib/perl/5.14.2/auto/Encode/Encode.so
task 674343 root mem REG 253,0 18672 23647
/usr/lib/perl/5.14.2/auto/Sys/Syslog/Syslog.so
task 674343 root mem REG 253,0 39256 136001
/usr/lib/perl5/auto/Socket/Socket.so
task 674343 root mem REG 253,0 109888 12033
/usr/lib/perl/5.14.2/auto/POSIX/POSIX.so
task 674343 root mem REG 253,0 18672 12040
/usr/lib/perl/5.14.2/auto/Fcntl/Fcntl.so
task 674343 root mem REG 253,0 363904 12037
/usr/lib/perl/5.14.2/auto/re/re.so
task 674343 root mem REG 253,0 35104 2403
/lib/x86_64-linux-gnu/libcrypt-2.13.so
task 674343 root mem REG 253,0 1599504 2337
/lib/x86_64-linux-gnu/libc-2.13.so
task 674343 root mem REG 253,0 131107 2413
/lib/x86_64-linux-gnu/libpthread-2.13.so
task 674343 root mem REG 253,0 530736 2321
/lib/x86_64-linux-gnu/libm-2.13.so
task 674343 root mem REG 253,0 14768 2402
/lib/x86_64-linux-gnu/libdl-2.13.so
task 674343 root mem REG 253,0 1574680 12018
/usr/lib/libperl.so.5.14.2
task 674343 root mem REG 253,0 136936 2409
/lib/x86_64-linux-gnu/ld-2.13.so
task 674343 root mem REG 253,0 333636 131792
/usr/share/fonts/truetype/ttf-dejavu/DejaVuSansMono.ttf
task 674343 root mem REG 253,0 34128 147767
/var/cache/fontconfig/945677eb7aeaf62f1d50efc3fb3ec7d8-le64.cache-3
task 674343 root mem REG 253,0 35304 138669
/var/cache/fontconfig/6d41288fd70b0be22e8c3a91e032eec0-le64.cache-3
task 674343 root mem REG 253,0 19944 147765
/var/cache/fontconfig/3047814df9a2f067bd2d96a2b9c36e5a-le64.cache-3
task 674343 root mem REG 253,0 28712 138668
/var/cache/fontconfig/3f7329c5293ffd510edef78f73874cfd-le64.cache-3
task 674343 root mem REG 253,0 26066 2446
/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
task 674343 root mem REG 253,0 13512 33354
/usr/lib/libboost_system.so.1.49.0
task 674343 root mem REG 253,0 120664 33360
/usr/lib/libboost_thread.so.1.49.0
task 674343 root mem REG 0,20 8248 547579600
/run/shm/qb-pve2-event-667762-18-header
task 674343 root mem REG 0,20 8248 547579598
/run/shm/qb-pve2-response-667762-18-header
task 674343 root mem REG 0,20 8252 547579596
/run/shm/qb-pve2-request-667762-18-header
task 674343 root 0r CHR 1,3 0t0 4385 /dev/null
task 674343 root 1w REG 253,0 406 133333
/var/log/pve/tasks/D/UPID:sd-52153:000A4A27:5E1A84E8:561F76CD:vzdump::root@pam:
task 674343 root 2w REG 253,0 406 133333
/var/log/pve/tasks/D/UPID:sd-52153:000A4A27:5E1A84E8:561F76CD:vzdump::root@pam:
task 674343 root 3r REG 253,0 2173 44827
/usr/bin/pvedaemon
task 674343 root 4w REG 253,0 406 133333
/var/log/pve/tasks/D/UPID:sd-52153:000A4A27:5E1A84E8:561F76CD:vzdump::root@pam:
task 674343 root 5r FIFO 0,8 0t0 547556227 pipe
task 674343 root 6w REG 0,19 0 17009
/run/lock/pvedaemon.lck
task 674343 root 7wW REG 0,18 0 9007118
/run/vzdump.lock
task 674343 root 8u unix 0xffff88407230f100 0t0 43960331 socket
task 674343 root 9w FIFO 0,8 0t0 547556227 pipe
task 674343 root 10u sock 0,6 0t0 547596722
can't identify protocol
task 674343 root 11u unix 0xffff883c17b5a540 0t0 547579594 socket
task 674343 root 12u unix 0xffff882046522500 0t0 547580085 socket
task 674343 root 13w REG 253,0 413 132821
/var/log/vzdump/qemu-802.log
task 674343 root 14r REG 253,0 15068 136253
/usr/share/perl5/Net/LDAP/Constant.pm
task 674343 root 16r FIFO 0,8 0t0 547596726 pipe
task 674343 root 18w FIFO 0,8 0t0 547597019 pipe
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