Control: severity -1 important Control: tags -1 + moreinfo Hi,
Thanks for the report and apologies for the late response. On 20:56 Mon 30 Jul , Moritz Molle wrote: > Package: tgt-glusterfs > Version: 1:1.0.69-1 > Severity: grave Downgrading severity to important. Although this bug makes the package unusable for this particular scenario, it does not do so in general. > Tags: upstream > Justification: renders package unusable > > Dear Maintainer, > > with a relatively simple setup: > > local glusterfs, with a replica 2 volume, I tried to use tgtd with glfs. My > tgt config was like so: > > <target iqn.2018-07.de.xxxxxx:stor-b-0> > vendor_id xxxxxx > bs-type glfs > bsopts "logfile=/var/log/bs-glfs.log;loglevel=3" > write-cache off > initiator-address 10.10.8.0/24 > backing-store "gv_b_0@127.0.0.1:/iSCSI_VOL1.img" > backing-store "gv_b_0@127.0.0.1:/iSCSI_VOL2.img" > controller_tid=10 > </target> > > ... > > /var/log/daemon.log gives me this endlessly > Jul 30 20:28:55 storage-b-02 tgtd[30479]: tgtd: abort_task_set(1349) found > 38ec 0 > Jul 30 20:28:55 storage-b-02 tgtd[30479]: tgtd: abort_cmd(1325) found 38ec 6 > Jul 30 20:29:05 storage-b-02 tgtd[30479]: tgtd: abort_task_set(1349) found > 38ec 0 > Jul 30 20:29:05 storage-b-02 tgtd[30479]: tgtd: abort_cmd(1325) found 38ec 6 > > /var/log/messages contains this > Jul 30 20:34:17 storage-b-02 kernel: [436035.821673] tgtd[31394]: segfault at > 220 ip 00007f6944b24dcb sp 00007fffdf64f800 error 4 in > libgfapi.so.0.0.0[7f6944b1d000+25000] > Jul 30 20:37:39 storage-b-02 kernel: [436237.496969] tgtd[31627]: segfault at > 220 ip 00007f370a520dcb sp 00007ffd3c51e5c0 error 4 in > libgfapi.so.0.0.0[7f370a519000+25000] > > I don't know, if it's related to the Volume-Files being 10T big, but it > shouldn't, I think. > Unfortunately these messages don't help much. FWIW this could also be a bug in glusterfs code. Any chance you can give it a try with the version from unstable? Could you also try to obtain a core dump or a backtrace using gdb and the tgt-dbgsym and glusterfs-common-dbgsym packages? Thanks, Apollon
