Re: I/O hang on SLES10 SP2 with Device-Mapper

2008-11-20 Thread Anthony C
On Nov 20, 2:59 pm, Anthony C <[EMAIL PROTECTED]> wrote: > On Nov 20, 11:20 am, Mike Christie <[EMAIL PROTECTED]> wrote: > > > Anthony C wrote: > > > Once the hanging occurred, I can leave it for days and it will still > > > be hanging.  And I haven't seen above iSCSI States or Lun State change

Re: I/O hang on SLES10 SP2 with Device-Mapper

2008-11-20 Thread Anthony C
On Nov 20, 11:20 am, Mike Christie <[EMAIL PROTECTED]> wrote: > Anthony C wrote: > > Once the hanging occurred, I can leave it for days and it will still > > be hanging.  And I haven't seen above iSCSI States or Lun State change > > meanwhile. > > > I thought with dm-multipath, I/O error handlin

Re: replacement_timeout not honored

2008-11-20 Thread Mike Christie
[EMAIL PROTECTED] wrote: > > > On Nov 20, 12:52 pm, Mike Christie <[EMAIL PROTECTED]> wrote: >> [EMAIL PROTECTED] wrote: >>> I've got a replacement timeout set to 86400 but after losing >>> connection to the iscsi device it will fail typically in a minute or >>> so: >>> Nov 19 17:03:43 desktop k

Re: Open iscsi causes machine to hang on reboot

2008-11-20 Thread zeki
#! /bin/sh ### BEGIN INIT INFO # Provides: # Required-Start: # Required-Stop: # Default-Start: # Default-Stop: # Short-Description: Starts and stops the iSCSI initiator services and logins to default targets ### END INIT INFO PATH=/sbin:/bin:/usr/sbin:/usr/bin DAEMON=/sbin/iscsid ADM=/sbin/iscsia

Re: replacement_timeout not honored

2008-11-20 Thread Mike Christie
Mike Christie wrote: > Could you send the /var/log/messages output when you start the iscsi > service? It should be something like: > Ignore this. I think I found the bug. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google

Re: I/O hang on SLES10 SP2 with Device-Mapper

2008-11-20 Thread Mike Christie
Anthony C wrote: > Once the hanging occurred, I can leave it for days and it will still > be hanging. And I haven't seen above iSCSI States or Lun State change > meanwhile. > > I thought with dm-multipath, I/O error handling would be limited in > scsi layer. And even with these error handling b

Re: Something doesn't work on Ubuntu 8.10 32bit

2008-11-20 Thread Mike Christie
Alex wrote: > Hi, I am trying to connect to an iSCSI volume from my Ubuntu 8.10 > 32bit server install. > > This is what I have done: > sudo apt-get install open-iscsi > sudo pico /etc/iscsi/iscsid.conf and set node.startup = automatic > sudo sudo iscsiadm -m discovery -t sendtargets -p 192.168.

Re: replacement_timeout not honored

2008-11-20 Thread imlinux
On Nov 20, 12:52 pm, Mike Christie <[EMAIL PROTECTED]> wrote: > [EMAIL PROTECTED] wrote: > > I've got a replacement timeout set to 86400 but after losing > > connection to the iscsi device it will fail typically in a minute or > > so: > > > Nov 19 17:03:43 desktop kernel: connection4:0: detected

Re: replacement_timeout not honored

2008-11-20 Thread Mike Christie
[EMAIL PROTECTED] wrote: > I've got a replacement timeout set to 86400 but after losing > connection to the iscsi device it will fail typically in a minute or > so: > > Nov 19 17:03:43 desktop kernel: connection4:0: detected conn error > (1011) > Nov 19 17:03:44 desktop iscsid: Kernel reported iS

Re: I/O hang on SLES10 SP2 with Device-Mapper

2008-11-20 Thread Anthony C
On Nov 19, 2:24 pm, Mike Christie <[EMAIL PROTECTED]> wrote: > Anthony C wrote: > > I am running heavy load test to an array connected to SLES10 SP2 > > system (2.6.16.60-0.21) using open-iscsi and device-mapper multipath > > that comes with the distro. > > > The test from time to time will also