Re: iscsid segfaulting when running 'iscsiadm -k 0'
On Fri, Apr 18, 2008 at 09:59:54AM -0500, Mike Christie wrote: Konrad Rzeszutek wrote: On Thu, Apr 17, 2008 at 11:16:34AM -0500, Mike Christie wrote: Konrad Rzeszutek wrote: With the 869-rc4 and a SLES10 SP2 kernel with the 869-rc4 drivers compiled out of the tree I can get: iscsid[27598]: segfault at 2b4327f11000 rip 0040981b rsp 7fff826f61a0 error 4 when I run the 'iscsiadm -k 0' command. I haven't dug deep in this yet, but was wondering if somebody else has been seeing this peculiar behavior? Are you running any sessions at the time? I have not seen this before. Yes. Let me play around with this some more. Ok, just so you know the iscsid kill code is really fragile. As you know if sessions are running you do not want to normally kill iscsid. We only do it during boot and during shutdown. If you kill iscsid while sessions are being brought up or down we can end up with lots of problems. We need to make iscsid's shutdown code more graceful and handle cleanup whatever it is in the middle of doing (for example if it is in the middle of logging in then we need to finish that or kill the login so we do not leave sockets/eps in the kernel). I found out that the bug was one that Hannes had fixed a couple of days back: git commit b7091cfb686c279c2fea9b634e9b2ef7da249d63 on top of rc4 made the problem disappear. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups open-iscsi group. To post to this group, send email to open-iscsi@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/open-iscsi -~--~~~~--~~--~--~---
Re: iscsid segfaulting when running 'iscsiadm -k 0'
Konrad Rzeszutek wrote: With the 869-rc4 and a SLES10 SP2 kernel with the 869-rc4 drivers compiled out of the tree I can get: iscsid[27598]: segfault at 2b4327f11000 rip 0040981b rsp 7fff826f61a0 error 4 when I run the 'iscsiadm -k 0' command. I haven't dug deep in this yet, but was wondering if somebody else has been seeing this peculiar behavior? Are you running any sessions at the time? I have not seen this before. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups open-iscsi group. To post to this group, send email to open-iscsi@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/open-iscsi -~--~~~~--~~--~--~---
Re: iscsid segfaulting when running 'iscsiadm -k 0'
On Thu, Apr 17, 2008 at 11:16:34AM -0500, Mike Christie wrote: Konrad Rzeszutek wrote: With the 869-rc4 and a SLES10 SP2 kernel with the 869-rc4 drivers compiled out of the tree I can get: iscsid[27598]: segfault at 2b4327f11000 rip 0040981b rsp 7fff826f61a0 error 4 when I run the 'iscsiadm -k 0' command. I haven't dug deep in this yet, but was wondering if somebody else has been seeing this peculiar behavior? Are you running any sessions at the time? I have not seen this before. Yes. Let me play around with this some more. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups open-iscsi group. To post to this group, send email to open-iscsi@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/open-iscsi -~--~~~~--~~--~--~---