I've forgotten the kernel version, sorry. It is a 3.0.4 mainline kernel with aufs3.0.
On 26/10/11 13:48, Sebastian Riemer wrote: > Hi all, > > we have OpenIndiana storage servers as iSER targets and Debian Squeeze > with open-iscsi 2.0.871.3-2squeeze as initiators. The Debian systems run > lots of QEMU/KVM VMs on the iSER SCSI devices. > > What kind of connection error is shown here and why does iSER disconnect > instead of blocking? > > Oct 25 13:36:07 server14 kernel: [79490.310169] sd 6:0:0:215: > [sdhi] Synchronizing SCSI cache > Oct 25 13:36:07 server14 kernel: [79490.568167] iser: > iser_cma_handler:event 10 status 0 conn ffff8807ff2a5a80 id ffff881 > 00755f800 > Oct 25 13:36:07 server14 kernel: [79490.568259] connection2:0: > detected conn error (1011) > Oct 25 13:36:07 server14 kernel: [79490.818577] iser: > iscsi_iser_ep_disconnect:ib conn ffff8807ff2a5a80 state 3 > Oct 25 13:36:07 server14 kernel: [79490.818944] iser: > iser_free_ib_conn_res:freeing conn ffff8807ff2a5a80 cma_id ffff8810 > 0755f800 fmr pool ffff8807ff305d00 qp ffff8807fe707e00 > Oct 25 13:36:07 server14 kernel: [79490.863799] iser: > iser_device_try_release:device ffff8807febc3140 refcount 0 > > The VMs need their storage block devices. These are removed although > they are in use. > > We have pretty long device names (38 chars) and we use the device mapper > (36 char names) to be able to perform storage live migration. > > The error occurred during normal operation. > > Thanks in advance! > -- 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 open-iscsi+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/open-iscsi?hl=en.
