Re: connection1:0: detected conn error (1011)

2014-07-24 Thread 木木夕
. What target is this with? On 07/22/2014 09:42 PM, 木木夕 wrote: hello everyone, the iscsi initiator can login the iscsi target successfully, everything looks well but when i start to read I/O(dd if=/dev/sdb of=/dev/null bs=512k), it will print connection1:0: detected conn error

Re: connection1:0: detected conn error (1011)

2014-07-24 Thread Mike Christie
/sdb of=/dev/null bs=512k), it will print connection1:0: detected conn error (1011) it happened many times any reply will be welcome -- You received this message because you are subscribed to the Google Groups open-iscsi group. To unsubscribe

connection1:0: detected conn error (1011)

2014-07-22 Thread 木木夕
hello everyone, the iscsi initiator can login the iscsi target successfully, everything looks well but when i start to read I/O(dd if=/dev/sdb of=/dev/null bs=512k), it will print connection1:0: detected conn error (1011) it happened many times any reply will be welcome -- You received

Re: connection1:0: ping timeout of 5 secs expired, recv timeout 5 / connection1:0: detected conn error (1011)

2010-12-14 Thread Mike Christie
On 12/14/2010 03:12 PM, p...@fhri.org wrote: Hi all... I have four CentOS 5.4 (2.6.18-164.11.1.el5) servers with iscsid version 2.0-871. Two are misbehaving despite identical configuration. They all connect to Enhance Tech RS8-IP4 array the same way, directly NIC-to-NIC without a switch,

Antw: Re: connection1:0 detected conn error (1011) open-iscsi 2.0-871 w/ CentOS 2.6.18-53

2010-07-28 Thread Ulrich Windl
Ulrich Windl ulrich.wi...@rz.uni-regensburg.de schrieb am 28.07.2010 um 16:46 in Nachricht 4c505ef502a1e...@gwsmtp1.uni-regensburg.de : Sean S sstra...@gmail.com schrieb am 28.07.2010 um 16:34 in Nachricht f711789b-c411-4459-afbe-fe1a50fe2...@w12g2000yqj.googlegroups. com:

Re: connection1:0 detected conn error (1011) open-iscsi 2.0-871 w/ CentOS 2.6.18-53

2010-07-28 Thread Mike Christie
On 07/28/2010 09:34 AM, Sean S wrote: What version of open-iscsi-871 are you using is it 871.1 or .2 .3? I downloaded the current semi-stable release: http://www.open-iscsi.org/bits/open-iscsi-2.0-871.tar.gz It doesn't appear to have a minor version number. Should I be using something else?

Antw: Re: connection1:0 detected conn error (1011) open-iscsi 2.0-871 w/ CentOS 2.6.18-53

2010-07-27 Thread Ulrich Windl
Sean S sstra...@gmail.com schrieb am 27.07.2010 um 00:37 in Nachricht 109cc690-901c-4e53-9fa9-1a9903380...@l14g2000yql.googlegroups. com: [...] I'm unable to view /var/log/messages after the failure due to running as iscsi root. Ulrich mentioned writing the log to a serial port, but I

Re: connection1:0 detected conn error (1011) open-iscsi 2.0-871 w/ CentOS 2.6.18-53

2010-07-26 Thread Sean S
+0x24d/0x422 [scsi_mod] [c041f7ea] complete+0x2b/0x3d [f885e610] scsi_error_handler+0x0/0x422 [scsi_mod] [c0435f65] kthread+0xc0/0xeb [c0435ea5] kthread+0x0/0xeb [c0405c3b] kernel_thread_helper+0x7/0x10 === connection1:0 detected conn error (1011) [f8bf0876

Re: connection1:0 detected conn error (1011) open-iscsi 2.0-871 w/ CentOS 2.6.18-53

2010-07-26 Thread Mike Christie
On 07/26/2010 04:36 PM, Sean S wrote: Thanks for the patch Mike. Below is the output from a failure when running with the patch. Any thoughts? [f8bf0876] iscsi_conn_failure+0x10/0x69 [libiscsi] [f9bf202d] iscsi_eh_abort+0x2f1/0x406 [libiscsi] [f885d378] __scsi_try_to_abort_cmd+0x19/0x1a

Antw: connection1:0 detected conn error (1011) open-iscsi 2.0-871 w/ CentOS 2.6.18-53

2010-07-14 Thread Ulrich Windl
Sean S sstra...@gmail.com schrieb am 13.07.2010 um 20:41 in Nachricht 1f2389e7-9717-4f82-a05c-671f36a4c...@x21g2000yqa.googlegroups.com: I'm running an iscsi root partition for a CentOS machine running a 2.6.18-53 kernel. Every couple of days I get the error: connection1:0 detected conn

Antw: Re: connection1:0 detected conn error (1011) open-iscsi 2.0-871 w/ CentOS 2.6.18-53

2010-07-14 Thread Ulrich Windl
Sean S sstra...@gmail.com schrieb am 14.07.2010 um 04:33 in Nachricht 83cd8c40-2e84-4c52-a864-36643dd0a...@d8g2000yqf.googlegroups.com: Nothing else in the log from iscsid. No mention of a failed reconnect, although the only log I'm really able to access post failure is dmesg. Since I'm

Re: Antw: connection1:0 detected conn error (1011) open-iscsi 2.0-871 w/ CentOS 2.6.18-53

2010-07-14 Thread Mike Christie
the error: connection1:0 detected conn error (1011) session1: session recovery timed out after 400 sec Hi! I cannot answer your question, but that brings up something I wanted to talk about. Please apologize if something already exists, but I don't know: In HP-UX 11.31 you can print scan times

connection1:0 detected conn error (1011) open-iscsi 2.0-871 w/ CentOS 2.6.18-53

2010-07-13 Thread Sean S
I'm running an iscsi root partition for a CentOS machine running a 2.6.18-53 kernel. Every couple of days I get the error: connection1:0 detected conn error (1011) session1: session recovery timed out after 400 sec I compiled the open-iscsi 2.0-871 user tools and kernel modules from source

Re: connection1:0 detected conn error (1011) open-iscsi 2.0-871 w/ CentOS 2.6.18-53

2010-07-13 Thread Mike Christie
On 07/13/2010 01:41 PM, Sean S wrote: I'm running an iscsi root partition for a CentOS machine running a 2.6.18-53 kernel. Every couple of days I get the error: connection1:0 detected conn error (1011) session1: session recovery timed out after 400 sec Is there anything more to the log

Re: connection1:0 detected conn error (1011) open-iscsi 2.0-871 w/ CentOS 2.6.18-53

2010-07-13 Thread Sean S
means anything. Thanks for the help On Jul 13, 9:22 pm, Mike Christie micha...@cs.wisc.edu wrote: On 07/13/2010 01:41 PM, Sean S wrote: I'm running an iscsi root partition for a CentOS machine running a 2.6.18-53 kernel. Every couple of days I get the error: connection1:0 detected conn error

Help debugging connection1:0: detected conn error (1011)

2009-05-08 Thread hissing_sid
Loading iSCSI transport class v2.0-870. iscsi: registered transport (tcp) iscsi: registered transport (iser) scsi3 : iSCSI Initiator over TCP/IP connection1:0: detected conn error (1011) session1: host reset succeeded connection1:0: detected conn error (1011) session1: host reset succeeded scsi

Re: Help debugging connection1:0: detected conn error (1011)

2009-05-08 Thread Mike Christie
in at the iscsi level ok. I am not sure why this would happen. Let me do some digging. I think this might have come up before, but I did not see it. connection1:0: detected conn error (1011) session1: host reset succeeded scsi 3:0:0:0: Device offlined - not ready after error recovery #iscsiadm

Re: Help debugging connection1:0: detected conn error (1011)

2009-05-08 Thread hissing_sid
session tcp: [1] 10.52.145.121:3260,2 iqn.1999-02.com.nexsan:p1:sataboy: 028a2347 Loading iSCSI transport class v2.0-870. iscsi: registered transport (tcp) iscsi: registered transport (iser) scsi3 : iSCSI Initiator over TCP/IP  connection1:0: detected conn error (1011)  session1: host

Re: Help debugging connection1:0: detected conn error (1011)

2009-05-08 Thread hissing_sid
All sorted. Definitely running only open-iscsi now. Still broken though Loading iSCSI transport class v2.0-870. iscsi: registered transport (tcp) iscsi: registered transport (iser) scsi6 : iSCSI Initiator over TCP/IP connection1:0: detected conn error (1011) session1: host reset succeeded

Re: Help debugging connection1:0: detected conn error (1011)

2009-05-08 Thread Mike Christie
? #iscsiadm -m session tcp: [1] 10.52.145.121:3260,2 iqn.1999-02.com.nexsan:p1:sataboy: 028a2347 Loading iSCSI transport class v2.0-870. iscsi: registered transport (tcp) iscsi: registered transport (iser) scsi3 : iSCSI Initiator over TCP/IP connection1:0: detected conn error (1011) session1

Re: Help debugging connection1:0: detected conn error (1011)

2009-05-08 Thread Mike Christie
/IP connection1:0: detected conn error (1011) session1: host reset succeeded connection1:0: detected conn error (1011) session1: host reset succeeded scsi 6:0:0:0: Device offlined - not ready after error recovery Can you get a ethereal/wireshark trace? On May 8, 5:08 pm, Mike

Re: Help debugging connection1:0: detected conn error (1011)

2009-05-08 Thread hissing_sid
conn error (1011)  session1: host reset succeeded  connection1:0: detected conn error (1011)  session1: host reset succeeded scsi 6:0:0:0: Device offlined - not ready after error recovery Can you get a ethereal/wireshark trace? On May 8, 5:08 pm, Mike Christie micha...@cs.wisc.edu

Re: Help debugging connection1:0: detected conn error (1011)

2009-05-08 Thread Mike Christie
: registered transport (tcp) iscsi: registered transport (iser) scsi6 : iSCSI Initiator over TCP/IP connection1:0: detected conn error (1011) session1: host reset succeeded connection1:0: detected conn error (1011) session1: host reset succeeded scsi 6:0:0:0: Device offlined - not ready after error