Re: corruption in session list

2009-04-28 Thread Boaz Harrosh
On 04/28/2009 09:28 AM, Erez Zilber wrote: On Mon, Apr 27, 2009 at 6:56 PM, Mike Christie micha...@cs.wisc.edu wrote: Erez Zilber wrote: From time to time, I see errors like the following when I run 'iscsiadm -m session': tcp: [2] []:-1,1 ��A�¹V��� Is it a known bug? I don't know how

Re: iscsid : mgmt_ipc_write_rsp: rsp to fd 5

2009-04-28 Thread Philippe
Hi, [~] #iscsiadm -m discovery -d 8 -t sendtargets -p 192.168.1.79:3260 -d 8 iscsiadm: ip 192.168.1.79, port 3260, tgpt -1 iscsiadm: Max file limits 1024 1024 iscsid: poll result 1 iscsid: mgmt_ipc_write_rsp: rsp to fd 5 [~] # No change Philippe. On 27 avr, 17:53, Mike Christie

Re: Tuning iscsi read performance with multipath Redhat 5.3 / SLES 10 SP2 / Oracle Linux / Equallogic

2009-04-28 Thread Ulrich Windl
On 24 Apr 2009 at 16:06, Konrad Rzeszutek wrote: On Fri, Apr 24, 2009 at 02:14:43PM -0400, Donald Williams wrote: Have you tried increasing the disk readahead value? #blockdev --setra X /dev/multipath device The default is 256.Use --getra to see current setting. Setting it

Re: login failure-iscsi: received itt 4000000

2009-04-28 Thread Ulrich Windl
On 27 Apr 2009 at 10:46, Mike Christie wrote: [...] Apr 24 12:40:33 localhost iscsid: conn 0 login rejected: initiator error - target not found (02/03) It might be related to this. It just means that we tried to log into a target, but it did not exist on the other box. [...] Hi! Is

Re: gcc warning at iscsi_add_session

2009-04-28 Thread Ulrich Windl
On 27 Apr 2009 at 19:20, Boaz Harrosh wrote: drivers/scsi/scsi_transport_iscsi.c: In function 'iscsi_add_session': drivers/scsi/scsi_transport_iscsi.c:678: warning: 'err' may be used uninitialized in this function Hi mike, what ever happened to the fix of above warning? I'm sure I saw a

Re: Persistent connections across initiator reboot

2009-04-28 Thread HIMANSHU
One more question analogues to this. Suppose I login to 1st target from machine 30.12,it was having node authentication.so I saved its credentials in iscsid.conf and then I fired the discovery command followed by login command.It was successful and those credentials also got stored in nodes and

Re: strange behavior on kernel update

2009-04-28 Thread Konrad Rzeszutek
On Tue, Apr 28, 2009 at 04:00:08AM +0200, Maddin wrote: Hi, i'm using centos with dm-multipath and iscsi as a database system. All packages are normal centos packages from their mirrors. This night I was updating centos to the current release (5.3, previous version was 5.2). So the

Re: iscsid : mgmt_ipc_write_rsp: rsp to fd 5

2009-04-28 Thread Mike Christie
Philippe wrote: Hi, [~] #iscsiadm -m discovery -d 8 -t sendtargets -p 192.168.1.79:3260 -d 8 iscsiadm: ip 192.168.1.79, port 3260, tgpt -1 iscsiadm: Max file limits 1024 1024 iscsid: poll result 1 iscsid: mgmt_ipc_write_rsp: rsp to fd 5 [~] # No change What version of

Re: iscsiadm version 2.0-868 incompatibility with older version

2009-04-28 Thread Mike Christie
Ulrich Windl wrote: On 27 Apr 2009 at 10:37, Mike Christie wrote: Ulrich Windl wrote: Hi, SLES10 SP2 ships iscsiadm version 2.0-868, while SP1 had an older version. For SP1 I used the following command to set all discovered nodes to auto-login: for sid in $(iscsiadm -m node | awk

Re: login failure-iscsi: received itt 4000000

2009-04-28 Thread Mike Christie
Ulrich Windl wrote: On 27 Apr 2009 at 10:46, Mike Christie wrote: [...] Apr 24 12:40:33 localhost iscsid: conn 0 login rejected: initiator error - target not found (02/03) It might be related to this. It just means that we tried to log into a target, but it did not exist on the other

Re: strange behavior on kernel update

2009-04-28 Thread Mailingliste
Hi Konrad, Konrad Rzeszutek schrieb: On Tue, Apr 28, 2009 at 04:00:08AM +0200, Maddin wrote: Hi, i'm using centos with dm-multipath and iscsi as a database system. All packages are normal centos packages from their mirrors. This night I was updating centos to the current release (5.3,