[ENBD] Client freeze with Reiserfs over enbd
Brian Keefer
enbd@lists.community.tummy.com
Tue, 13 May 2003 23:49:55 -0400
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"Peter T. Breuer" wrote:
>
> Let me just see if I can squeeze something more out of this data.
> Daemon.log may contain more.
What is this daemon.log? Is it from enbd-server? What directory is it put
into? (I'll probably have to redirect it elsewhere)
> I'm going to strip the internal raid implementation out. That may
> remove some of the bugs that were introduced with the experiment. I
> already prepared a 2.4.32 directory.
I never asked for raid. I'm only accessing one partition on the server,
one attachment from the client, and one 100Mb ethernet connection between.
Does enbd try to "feel out" a benefit from multiple connections?
The server is running little more than this (and the samba client)
enbd-server 2000 /dev/ide/host2/bus0/target0/lun0/disc &
enbd-server 2001 /dev/ide/host2/bus0/target0/lun0/part1 &
enbd-server 2002 /dev/ide/host2/bus0/target0/lun0/part2 &
enbd-server 2003 /dev/ide/host2/bus0/target0/lun0/part3 &
enbd-server 2004 /dev/ide/host2/bus0/target0/lun0/part4 &
enbd-server 2005 /dev/ide/host2/bus0/target0/lun0/part5 &
enbd-server 2006 /dev/ide/host2/bus0/target0/lun0/part6 &
enbd-server 2007 /dev/ide/host2/bus0/target0/lun0/part7 &
enbd-server 2008 /dev/ide/host2/bus0/target0/lun0/part8 &
enbd-server 2009 /dev/ide/host2/bus0/target0/lun0/part9 &
and the client runs (I think it was)
enbd-client arcadebox:2005 /dev/nd0&
mount /dev/nd0 /mnt/backup/usr/
cp -ax /usr/ /mnt/backup/usr/
The crash happens at about 4gigs through a 5.8 gig backup. Attached is the
more complete client log (I hope listserv is ok with that).
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filename="messages"
May 11 22:04:08 moya enbd-server: size of exported file/device is 1024
May 11 22:04:08 moya enbd-server: enbd-server 4798: <#3373> main There is already a enbd-server with id REHUfJ running. Check in /var/run/enbd-server-REHUfJ.pid!
May 11 22:04:25 moya PAM_pwdb[4801]: (su) session opened for user root by (uid=500)
May 11 22:04:28 moya enbd-server: size of exported file/device is 1024
May 11 22:04:28 moya enbd-server: enbd-server: server (-2) locked /var/state/nbd/server-b57ov2.client_ips
May 11 22:04:28 moya enbd-server: enbd-server: server (-2) unlocked /var/state/nbd/server-b57ov2.client_ips
May 11 22:04:28 moya enbd-server: enbd-server: server (-2) set new signal handlers for master server 4812
May 11 22:04:41 moya PAM_pwdb[4801]: (su) session closed for user root
May 11 22:30:27 moya dhcpd: DHCPDISCOVER from 00:50:bf:7e:16:ed via eth1
May 11 22:30:27 moya dhcpd: DHCPOFFER on 192.168.1.9 to 00:50:bf:7e:16:ed via eth1
May 11 22:30:27 moya dhcpd: DHCPREQUEST for 192.168.1.9 (192.168.1.1) from 00:50:bf:7e:16:ed via eth1
May 11 22:30:27 moya dhcpd: DHCPACK on 192.168.1.9 to 00:50:bf:7e:16:ed via eth1
May 11 22:30:36 moya dhcpd: DHCPDISCOVER from 00:50:bf:7e:16:ed via eth1
May 11 22:30:36 moya dhcpd: DHCPOFFER on 192.168.1.9 to 00:50:bf:7e:16:ed via eth1
May 11 22:30:36 moya dhcpd: DHCPREQUEST for 192.168.1.9 (192.168.1.1) from 00:50:bf:7e:16:ed via eth1
May 11 22:30:36 moya dhcpd: DHCPACK on 192.168.1.9 to 00:50:bf:7e:16:ed via eth1
May 11 22:43:57 moya PAM_pwdb[5184]: (su) session opened for user root by (uid=500)
May 11 22:44:35 moya kernel: ENBD enbd.c #8544[0]: nbd_init Network Block Device support by pavel@elf.mj.gts.cz
May 11 22:44:35 moya kernel: ENBD enbd.c #8545[0]: nbd_init Network Block Device port to 2.0 by ptb@it.uc3m.es
May 11 22:44:35 moya kernel: ENBD enbd.c #8547[0]: nbd_init Network Block Device move networking to user space by amarin@it.uc3m.es
May 11 22:44:35 moya kernel: ENBD enbd.c #8549[0]: nbd_init Enhanced Network Block Device 2.4.30 $Date: 2002/10/28 09:41:29 $ by ptb@it.uc3m.es
May 11 22:44:35 moya kernel: ENBD enbd.c #8567[0]: nbd_init registered device at major 43
May 11 22:44:45 moya enbd-client: enbd-client 5204: <#3610> main client cmdline returned error
May 11 22:45:08 moya enbd-client: enbd-client 5208: <# 818> cmdline client specified no route nor number of channels! Try -n 2. Assuming 2.
May 11 22:45:08 moya enbd-client: enbd-client 5208: <# 421> set_channels client ignores channel multiplier 2 while server name still undefined
May 11 22:45:08 moya enbd-client: enbd-client 5208: <# 823> cmdline client specified no nbd device! Try /dev/nda.
May 11 22:45:08 moya enbd-client: enbd-client 5208: <#3675> main Cannot open NBD device (null): Success
May 11 22:46:16 moya PAM_pwdb[5223]: (su) session opened for user root by (uid=500)
May 11 22:46:40 moya PAM_pwdb[5223]: (su) session closed for user root
May 11 22:47:10 moya enbd-client: enbd-client 5310: <# 818> cmdline client specified no route nor number of channels! Try -n 2. Assuming 2.
May 11 22:47:10 moya enbd-client: enbd-client 5310: <# 421> set_channels client ignores channel multiplier 2 while server name still undefined
May 11 22:47:10 moya enbd-client: enbd-client 5310: <# 823> cmdline client specified no nbd device! Try /dev/nda.
May 11 22:47:10 moya enbd-client: enbd-client 5310: <#3675> main Cannot open NBD device (null): Success
May 11 22:47:33 moya enbd-client: enbd-client 5313: <#3610> main client cmdline returned error
May 11 22:47:42 moya enbd-client: enbd-client: client says target 0 is 192.168.1.9:2005
May 11 22:47:42 moya enbd-client: enbd-client 5316: <# 818> cmdline client specified no route nor number of channels! Try -n 2. Assuming 2.
May 11 22:47:42 moya kernel: ENBD enbd.c #1281[0]: nbd_open setup device 0
May 11 22:47:42 moya enbd-client: enbd-client: client (-1) manager opened NBD device /dev/nda (2b00)
May 11 22:47:42 moya enbd-client: enbd-client: client (-1) set kernel bdflush sync boundary to 80% from 60%
May 11 22:47:42 moya enbd-client: enbd-client: client (-1) set kernel bdflush async boundary to 25% from 75%
May 11 22:47:42 moya enbd-client: enbd-client: client (-1) manager detaches from shell
May 11 22:47:42 moya enbd-client: enbd-client: client (-1) starts introduction sequence on 192.168.1.9:2005
May 11 22:47:42 moya enbd-client: enbd-client: client (-1) got size 6000099328
May 11 22:47:42 moya enbd-client: enbd-client: client (-1) got signature [lkbA8C], had []
May 11 22:47:42 moya enbd-client: enbd-client: client (-1) negotiated blksize 1024
May 11 22:47:42 moya enbd-client: enbd-client: client (-1) negotiated pulse_intvl 10
May 11 22:47:47 moya enbd-client: enbd-client: client (-1) got session port 2010 ok
May 11 22:47:47 moya enbd-client: enbd-client: client (-1) introduction sequence ends ok
May 11 22:47:47 moya enbd-client: enbd-client: client (-1) set device size 6000099328
May 11 22:47:47 moya enbd-client: enbd-client: client (-1) sets session slots to to 0-1
May 11 22:47:47 moya enbd-client: enbd-client: client (-1) manager launched daemon 0.0 (5320) for 192.168.1.9:2010
May 11 22:47:47 moya enbd-client: enbd-client: client (0) found device /dev/nda1 ok
May 11 22:47:47 moya enbd-client: enbd-client: client (0) opened socket 5 to 192.168.1.9:2010
May 11 22:47:47 moya enbd-client: enbd-client: client (0) read passwd ok from 192.168.1.9:2010
May 11 22:47:47 moya enbd-client: enbd-client: client (0) got cliserv magic ok from 192.168.1.9:2010
May 11 22:47:47 moya enbd-client: enbd-client 5320: <#2933> negotiate client (0) got signature [lkbA8C], had [lkbA8C]
May 11 22:47:47 moya enbd-client: enbd-client: client (0) got a signature ok from 192.168.1.9:2010
May 11 22:47:47 moya kernel: ENBD enbd.c #4748[0]: nbd_set_sock increased socket count to 1
May 11 22:47:47 moya kernel: ENBD enbd.c #4752[0]: nbd_set_sock increased group count to 1
May 11 22:47:47 moya kernel: ENBD enbd.c #4079[0]: repoint_preferred_group reset active group to 0
May 11 22:47:47 moya kernel: ENBD enbd.c #4040[0]: nbd_enable enabled device nda
May 11 22:47:47 moya enbd-client: enbd-client: client (-1) manager launched daemon 0.1 (5322) for 192.168.1.9:2010
May 11 22:47:47 moya enbd-client: enbd-client: client (1) found device /dev/nda2 ok
May 11 22:47:47 moya enbd-client: enbd-client: client (0) begins main loop
May 11 22:47:47 moya kernel: ENBD enbd.c #1179[0]: nbd_reread_partitions partition check on device nda
May 11 22:47:47 moya kernel: /dev/nd/a:<1>ENBD enbd.c #3304[0]: nbd_get_req validation req for sector 0 seen OK!
May 11 22:47:47 moya kernel: ENBD enbd.c #3312[0]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:47 moya enbd-client: enbd-client: client (1) opened socket 5 to 192.168.1.9:2010
May 11 22:47:47 moya enbd-client: enbd-client: client (1) read passwd ok from 192.168.1.9:2010
May 11 22:47:47 moya enbd-client: enbd-client: client (1) got cliserv magic ok from 192.168.1.9:2010
May 11 22:47:47 moya enbd-client: enbd-client 5322: <#2933> negotiate client (1) got signature [lkbA8C], had [lkbA8C]
May 11 22:47:47 moya enbd-client: enbd-client: client (1) got a signature ok from 192.168.1.9:2010
May 11 22:47:47 moya kernel: ENBD enbd.c #4748[1]: nbd_set_sock increased socket count to 2
May 11 22:47:47 moya enbd-client: enbd-client: client (1) begins main loop
May 11 22:47:47 moya kernel: ENBD enbd.c #3312[1]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:48 moya kernel: ENBD enbd.c #3312[2]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:48 moya kernel: ENBD enbd.c #3312[3]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:48 moya kernel: ENBD enbd.c #3312[4]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:48 moya kernel: ENBD enbd.c #3312[5]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:49 moya kernel: ENBD enbd.c #3312[6]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:49 moya kernel: ENBD enbd.c #3312[7]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:49 moya PAM_pwdb[5321]: (su) session opened for user root by (uid=500)
May 11 22:47:49 moya kernel: ENBD enbd.c #3312[8]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:49 moya kernel: ENBD enbd.c #3312[9]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:50 moya kernel: ENBD enbd.c #3312[10]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:50 moya kernel: ENBD enbd.c #3312[11]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:50 moya kernel: ENBD enbd.c #3312[12]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:50 moya kernel: ENBD enbd.c #3312[13]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:51 moya kernel: ENBD enbd.c #3312[14]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:51 moya kernel: ENBD enbd.c #3312[15]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:51 moya kernel: ENBD enbd.c #3312[16]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:51 moya kernel: ENBD enbd.c #3312[17]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:52 moya kernel: ENBD enbd.c #3312[18]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:52 moya kernel: ENBD enbd.c #3312[19]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:52 moya kernel: ENBD enbd.c #3312[20]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:52 moya kernel: ENBD enbd.c #3312[21]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:53 moya kernel: ENBD enbd.c #3312[22]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:53 moya kernel: ENBD enbd.c #3312[23]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:53 moya kernel: ENBD enbd.c #3312[24]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:53 moya kernel: ENBD enbd.c #3312[25]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:54 moya kernel: ENBD enbd.c #3312[26]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:54 moya kernel: ENBD enbd.c #3312[27]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:54 moya kernel: ENBD enbd.c #3312[28]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:54 moya kernel: ENBD enbd.c #3312[29]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:55 moya kernel: ENBD enbd.c #3312[30]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:55 moya kernel: ENBD enbd.c #3312[31]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:55 moya kernel: ENBD enbd.c #3312[32]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:55 moya kernel: ENBD enbd.c #3312[33]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:56 moya kernel: ENBD enbd.c #3312[34]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:56 moya kernel: ENBD enbd.c #3312[35]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:56 moya kernel: ENBD enbd.c #3312[36]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:56 moya kernel: ENBD enbd.c #3312[37]: nbd_get_req blocking req on sector 2 while waiting for sector 0!
May 11 22:47:57 moya kernel: ENBD enbd.c #3318[0]: nbd_get_req gave up waiting for validation req!
May 11 22:47:57 moya kernel: ENBD enbd.c #3318[1]: nbd_get_req gave up waiting for validation req!
May 11 22:47:57 moya kernel: ENBD enbd.c #3312[38]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:47:57 moya kernel: ENBD enbd.c #3312[39]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:47:57 moya kernel: ENBD enbd.c #3312[40]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:47:57 moya kernel: ENBD enbd.c #3312[41]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:47:58 moya kernel: ENBD enbd.c #3312[42]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:47:58 moya kernel: ENBD enbd.c #3312[43]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:47:58 moya kernel: ENBD enbd.c #3312[44]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:47:58 moya kernel: ENBD enbd.c #3312[45]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:47:59 moya kernel: ENBD enbd.c #3312[46]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:47:59 moya kernel: ENBD enbd.c #3312[47]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:47:59 moya kernel: ENBD enbd.c #3312[48]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:47:59 moya kernel: ENBD enbd.c #3312[49]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:00 moya kernel: ENBD enbd.c #3312[50]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:00 moya kernel: ENBD enbd.c #3312[51]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:00 moya kernel: ENBD enbd.c #3312[52]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:00 moya kernel: ENBD enbd.c #3312[53]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:01 moya kernel: ENBD enbd.c #3312[54]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:01 moya kernel: ENBD enbd.c #3312[55]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:01 moya kernel: ENBD enbd.c #3312[56]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:01 moya kernel: ENBD enbd.c #3312[57]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:02 moya kernel: ENBD enbd.c #3312[58]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:02 moya kernel: ENBD enbd.c #3312[59]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:02 moya kernel: ENBD enbd.c #3312[60]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:02 moya kernel: ENBD enbd.c #3312[61]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:03 moya kernel: ENBD enbd.c #3312[62]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:03 moya kernel: ENBD enbd.c #3312[63]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:03 moya kernel: ENBD enbd.c #3312[64]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:03 moya kernel: ENBD enbd.c #3312[65]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:04 moya kernel: ENBD enbd.c #3312[66]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:04 moya kernel: ENBD enbd.c #3312[67]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:04 moya kernel: ENBD enbd.c #3312[68]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:04 moya kernel: ENBD enbd.c #3312[69]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:05 moya kernel: ENBD enbd.c #3312[70]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:05 moya kernel: ENBD enbd.c #3312[71]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:05 moya kernel: ENBD enbd.c #3312[72]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:05 moya kernel: ENBD enbd.c #3312[73]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:06 moya kernel: ENBD enbd.c #3312[74]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:06 moya kernel: ENBD enbd.c #3312[75]: nbd_get_req blocking req on sector 6 while waiting for sector 0!
May 11 22:48:06 moya kernel: ENBD enbd.c #3318[2]: nbd_get_req gave up waiting for validation req!
May 11 22:48:06 moya kernel: unknown partition table
May 11 22:48:06 moya kernel: devfs_register(disc): could not append to parent, err: -17
May 11 22:48:46 moya kernel: ENBD enbd.c #6763[0]: nbd_media_changed nbd_media_changed called on nda
May 11 22:48:46 moya kernel: reiserfs: checking transaction log (device 2b:00) ...
May 11 22:48:53 moya kernel: reiserfs: replayed 38 transactions in 7 seconds
May 11 22:48:54 moya kernel: Using r5 hash to sort names
May 11 22:48:54 moya kernel: ReiserFS version 3.6.25
May 11 22:49:26 moya kernel: ENBD enbd.c #6763[1]: nbd_media_changed nbd_media_changed called on nda
May 11 22:49:26 moya kernel: reiserfs: checking transaction log (device 2b:00) ...
May 11 22:49:26 moya kernel: Using r5 hash to sort names
May 11 22:49:26 moya kernel: ReiserFS version 3.6.25
May 11 22:50:42 moya kernel: ENBD enbd.c #1691[0]: nbd_rollback rollback req d9413a20, type 1, sector 212712, 4 blks, 8 sectors from slot 0!
May 11 22:50:42 moya kernel: ENBD enbd.c #1691[1]: nbd_rollback rollback req de50cc20, type 1, sector 212688, 4 blks, 8 sectors from slot 1!
May 11 22:51:02 moya kernel: ENBD enbd.c #4076[0]: repoint_preferred_group no active group, preferring 0
May 11 22:51:02 moya kernel: ENBD enbd.c #4079[1]: repoint_preferred_group reset active group to 0
May 11 22:51:07 moya enbd-client: enbd-client: client (1) last error Timer expired
May 11 22:51:07 moya enbd-client: enbd-client: client (0) last error Timer expired
May 11 22:51:07 moya enbd-client: enbd-client 5317: <# 285> managersighandler received signal 17
May 11 22:51:07 moya enbd-client: enbd-client: sighandler relaunches child from manager
May 11 22:51:07 moya enbd-client: enbd-client: client (-1) reaped dead child 5322
May 11 22:51:07 moya enbd-client: enbd-client: client (-1) reaped dead child 5320
May 11 22:51:07 moya enbd-client: enbd-client: client (-1) manager launched daemon 0.0 (5366) for 192.168.1.9:2010
May 11 22:51:07 moya enbd-client: enbd-client: client (-1) childminder launched pid 5366 (0)
May 11 22:51:07 moya enbd-client: enbd-client: client (-1) manager launched daemon 0.1 (5367) for 192.168.1.9:2010
May 11 22:51:07 moya enbd-client: enbd-client: client (-1) childminder launched pid 5367 (1)
May 11 22:51:07 moya enbd-client: enbd-client: client (0) found device /dev/nda1 ok
May 11 22:51:07 moya enbd-client: enbd-client: client (0) opened socket 5 to 192.168.1.9:2010
May 11 22:51:07 moya enbd-client: enbd-client: client (0) read passwd ok from 192.168.1.9:2010
May 11 22:51:07 moya enbd-client: enbd-client: client (0) got cliserv magic ok from 192.168.1.9:2010
May 11 22:51:07 moya enbd-client: enbd-client 5366: <#2933> negotiate client (0) got signature [lkbA8C], had [lkbA8C]
May 11 22:51:07 moya enbd-client: enbd-client: client (0) got a signature ok from 192.168.1.9:2010
May 11 22:51:07 moya enbd-client: enbd-client: client (0) begins main loop
May 11 22:51:07 moya kernel: ENBD enbd.c #4079[2]: repoint_preferred_group reset active group to 0
May 11 22:51:07 moya enbd-client: enbd-client: client (1) found device /dev/nda2 ok
May 11 22:51:07 moya enbd-client: enbd-client: client (1) opened socket 5 to 192.168.1.9:2010
May 11 22:51:07 moya enbd-client: enbd-client: client (1) read passwd ok from 192.168.1.9:2010
May 11 22:51:07 moya enbd-client: enbd-client: client (1) got cliserv magic ok from 192.168.1.9:2010
May 11 22:51:07 moya enbd-client: enbd-client 5367: <#2933> negotiate client (1) got signature [lkbA8C], had [lkbA8C]
May 11 22:51:07 moya enbd-client: enbd-client: client (1) got a signature ok from 192.168.1.9:2010
May 11 22:51:07 moya enbd-client: enbd-client: client (1) begins main loop
May 11 23:07:33 moya kernel: ENBD enbd.c #1691[2]: nbd_rollback rollback req d9413d20, type 1, sector 8581968, 4 blks, 8 sectors from slot 0!
May 11 23:07:46 moya kernel: ENBD enbd.c #1691[3]: nbd_rollback rollback req d9413d20, type 1, sector 8581968, 4 blks, 8 sectors from slot 1!
May 11 23:07:53 moya kernel: ENBD enbd.c #2410[0]: nbd_ack ignoring ack of req d9413d20 which slot does not have
<alt-sysrq-boot>
May 11 23:11:17 moya syslogd 1.3-3: restart.
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