{"action":"opened","issue":{"url":"https://api.github.com/repos/nfs-ganesha/nfs-ganesha/issues/326","repository_url":"https://api.github.com/repos/nfs-ganesha/nfs-ganesha","labels_url":"https://api.github.com/repos/nfs-ganesha/nfs-ganesha/issues/326/labels{/name}","comments_url":"https://api.github.com/repos/nfs-ganesha/nfs-ganesha/issues/326/comments","events_url":"https://api.github.com/repos/nfs-ganesha/nfs-ganesha/issues/326/events","html_url":"https://github.com/nfs-ganesha/nfs-ganesha/issues/326","id":350487243,"node_id":"MDU6SXNzdWUzNTA0ODcyNDM=","number":326,"title":"2.7rc1 crash with gpfs fsal","user":{"login":"diederichm","id":6534612,"node_id":"MDQ6VXNlcjY1MzQ2MTI=","avatar_url":"https://avatars0.githubusercontent.com/u/6534612?v=4","gravatar_id":"","url":"https://api.github.com/users/diederichm","html_url":"https://github.com/diederichm","followers_url":"https://api.github.com/users/diederichm/followers","following_url":"https://api.github.com/users/diederichm/following{/other_user}","gists_url":"https://api.github.com/users/diederichm/gists{/gist_id}","starred_url":"https://api.github.com/users/diederichm/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/diederichm/subscriptions","organizations_url":"https://api.github.com/users/diederichm/orgs","repos_url":"https://api.github.com/users/diederichm/repos","events_url":"https://api.github.com/users/diederichm/events{/privacy}","received_events_url":"https://api.github.com/users/diederichm/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-08-14T15:45:13Z","updated_at":"2018-08-14T15:45:13Z","closed_at":null,"author_association":"NONE","body":"(gdb) bt full\r\n#0  0x000000000052651a in UNALIGNED_LOAD64 (\r\n    p=0x7f189001e6d8 <Address 0x7f189001e6d8 out of bounds>)\r\n    at /usr/src/debug/nfs-ganesha-2.7-rc1/support/city.c:43\r\n        result = 0\r\n#1  0x0000000000526555 in Fetch64 (\r\n    p=0x7f189001e6d8 <Address 0x7f189001e6d8 out of bounds>)\r\n    at /usr/src/debug/nfs-ganesha-2.7-rc1/support/city.c:92\r\nNo locals.\r\n#2  0x0000000000526d29 in CityHash64 (s=0x7f1250001740 \"\", len=26843664320)\r\n    at /usr/src/debug/nfs-ganesha-2.7-rc1/support/city.c:271\r\n        x = 0\r\n        y = 0\r\n        z = 0\r\n        temp = 0\r\n        v = {first = 0, second = 0}\r\n        w = {first = 0, second = 0}\r\n#3  0x00000000004fcb27 in fsal_acl_hash_both (hparam=0x27ed850, \r\n    key=0x7f12a35116a0, index=0x7f12a3511604, rbthash=0x7f12a35115f0)\r\n    at /usr/src/debug/nfs-ganesha-2.7-rc1/support/nfs4_acls.c:37\r\nNo locals.\r\n#4  0x00000000004efbfe in compute (ht=0x27ed850, key=0x7f12a35116a0, \r\n    index=0x7f12a3511604, rbt_hash=0x7f12a35115f0)\r\n    at /usr/src/debug/nfs-ganesha-2.7-rc1/hashtable/hashtable.c:248\r\n        __PRETTY_FUNCTION__ = \"compute\"\r\n#5  0x00000000004f0624 in hashtable_getlatch (ht=0x27ed850, \r\n    key=0x7f12a35116a0, val=0x7f12a3511680, may_write=true, \r\n    latch=0x7f12a3511660)\r\n    at /usr/src/debug/nfs-ganesha-2.7-rc1/hashtable/hashtable.c:490\r\n        index = 0\r\n        locator = 0x0\r\n        data = 0x0\r\n        rbt_hash = 0\r\n        rc = HASHTABLE_SUCCESS\r\n        __PRETTY_FUNCTION__ = \"hashtable_getlatch\"\r\n        __func__ = \"hashtable_getlatch\"\r\n#6  0x00000000004fd642 in nfs4_acl_release_entry (acl=0x7f12500019b0)\r\n    at /usr/src/debug/nfs-ganesha-2.7-rc1/support/nfs4_acls.c:204\r\n        key = {addr = 0x7f1250001740, len = 26843664320}\r\n        old_key = {addr = 0x0, len = 43157936}\r\n        old_value = {addr = 0x0, len = 43157936}\r\n        rc = 0\r\n        latch = {locator = 0x0, rbt_hash = 139718036825656, index = 2740000432}\r\n        status = 0\r\n        __func__ = \"nfs4_acl_release_entry\"\r\n        __PRETTY_FUNCTION__ = \"nfs4_acl_release_entry\"\r\n#7  0x0000000000556bdb in mdc_update_attr_cache (entry=0x28f6f30, \r\n    attrs=0x7f12a3511760)\r\n    at /usr/src/debug/nfs-ganesha-2.7-rc1/FSAL/Stackable_FSALs/FSAL_MDCACHE/mdcache_helpers.c:3275\r\nNo locals.\r\n#8  0x0000000000544072 in mdcache_refresh_attrs (entry=0x28f6f30, \r\n    need_acl=true, need_fslocations=false, invalidate=true)\r\n    at /usr/src/debug/nfs-ganesha-2.7-rc1/FSAL/Stackable_FSALs/FSAL_MDCACHE/mdcache_handle.c:844\r\n        attrs = {request_mask = 9223372036872986622, valid_mask = 385006, \r\n          supported = 26599422, type = DIRECTORY, filesize = 8388608, fsid = {\r\n            major = 12622160777320136202, minor = 2}, acl = 0x7f1288002270, \r\n          fileid = 326656, mode = 448, numlinks = 2, owner = 0, group = 0, \r\n          rawdev = {major = 0, minor = 0}, atime = {tv_sec = 1527235850, \r\n            tv_nsec = 468777516}, creation = {tv_sec = 0, tv_nsec = 0}, \r\n          ctime = {tv_sec = 1527265752, tv_nsec = 570504000}, mtime = {\r\n            tv_sec = 1527265752, tv_nsec = 570504000}, chgtime = {\r\n            tv_sec = 1527265752, tv_nsec = 570504000}, spaceused = 8388608, \r\n          change = 2097769752, generation = 0, expire_time_attr = 0, \r\n          fs_locations = 0x0}\r\n        status = {major = ERR_FSAL_NO_ERROR, minor = 0}\r\n        oldmtime = {tv_sec = 1527265752, tv_nsec = 570504000}\r\n        __func__ = \"mdcache_refresh_attrs\"\r\n"}}
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