Re: duplicate IP addressing

2009-10-21 Thread Pasi Kärkkäinen
On Tue, Oct 20, 2009 at 03:55:13PM -0400, Paul Cooper wrote: I have something interesting going on with VMWare (yea I know not open source but I tried) VS ISCSI. I am getting a duplicate IP address message being reported on the server that is provisioning the LUNS. not sure if it is a

Re: duplicate IP addressing

2009-10-21 Thread Paul Cooper
Pasi Kärkkäinen wrote: On Tue, Oct 20, 2009 at 03:55:13PM -0400, Paul Cooper wrote: I have something interesting going on with VMWare (yea I know not open source but I tried) VS ISCSI. I am getting a duplicate IP address message being reported on the server that is provisioning the

Re: SCSI pass through command cause iscsi Conn error

2009-10-21 Thread Mike Christie
niko scsi wrote: I found initiator sent data twice ,check scsi_pass_through_err.cap file at frame 4 and frame 5 ,thank you very much ! I wanna to look inside the code but don't know where to start . Is the command you are trying to execute a bidirectional command. If so then the datasn is

Re: 2 questions about log.c

2009-10-21 Thread Mike Christie
Erez Zilber wrote: I took a look at dolog() log_flush(). Both use semop. If I understood the semop man page correctly, using a negative sem_op value means 'down' (i.e. enter a critical section). Using a positive sem_op value means 'up' (i.e. leave the critical section). According to that,

Re: Question about struct idbm

2009-10-21 Thread Mike Christie
Yangkook Kim wrote: Hi, I have a question about struct idbm. I want to know what the role of the structure in the codes of open-iscsi initiator. While reading codes of iscsiadm.c, idbm.c, etc, I see that struct idbm is passed to many functions. However, I found that these functions do not

Re: Kernel Oops

2009-10-21 Thread Mike Christie
Kevin Ye wrote: Thanks Mike. I did the tests you mentioned a couple of times, and it didn't cause kernel oops. The kernel Oops I hit does not happen often. I hit twice in last 4 weeks. kernel patch is welcome and I will give it a try. Thanks. Shoot, let me do some digging. I was