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Improvement
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Resolution: Won't Fix
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Minor
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None
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Lustre 2.11.0
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9223372036854775807
Issue extracted from the testing captured in LU-10286:
I have a system configured as 2.11 servers, one 2.11 client and one 2.9.0 client
1. on the 2.11 client, create 1 pfl file, 1 flr file with plain layout, and 1 flr file with composite layout
2. on the 2.9 client, got these messages when try to access these files and when I do "ls -al" :
[root@onyx-77 lustre]# ls foo-ext foo-flr foo-pfl foo-plain-2.9 [root@onyx-77 lustre]# ls -al [329391.090438] LustreError: 57728:0:(lov_internal.h:100:lsm_op_find()) unrecognized lsm_magic 0bd60bd0 [329391.102999] LustreError: 57728:0:(lov_internal.h:100:lsm_op_find()) Skipped 3 previous similar messages [329391.115668] LustreError: 57728:0:(lov_pack.c:213:lov_verify_lmm()) bad disk LOV MAGIC: 0x0BD60BD0; dumping LMM (size=552): [329391.130044] LustreError: 57728:0:(lov_pack.c:213:lov_verify_lmm()) Skipped 3 previous similar messages [329391.142376] LustreError: 57728:0:(lov_pack.c:222:lov_verify_lmm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ustreError: 57728:0:(lov_pack.c:222:lov_verify_lmm()) Skipped 3 previous similar messages [329391.266288] LustreError: 57728:0:(lcommon_cl.c:181:cl_file_inode_init()) Failure to initialize cl object [0x200000401:0x3:0x0]: -22 [329391.283577] LustreError: 57728:0:(lcommon_cl.c:181:cl_file_inode_init()) Skipped 3 previous similar messages [329391.296622] LustreError: 57728:0:(llite_lib.c:2300:ll_prep_inode()) new_inode -fatal: rc -22 [329391.307933] LustreError: 57728:0:(llite_lib.c:2300:ll_prep_inode()) Skipped 1 previous similar message ls: cannot access foo-ext: Invalid argument ls: cannot access foo-pfl: Invalid argument ls: cannot access foo-flr: Invalid argument total 8 drwxr-xr-x 3 root root 4096 Dec 22 15:56 . drwxr-xr-x. 3 root root 4096 Dec 18 20:52 .. -?????????? ? ? ? ? ? foo-ext -?????????? ? ? ? ? ? foo-flr -?????????? ? ? ? ? ? foo-pfl -rw-r--r-- 1 root root 0 Dec 22 15:56 foo-plain-2.9 [root@onyx-77 lustre]#
Andreas' thoughts: It probably makes sense to improve these error messages to consolidate them to at most one message per unknown magic, or similar. It probably isn't useful to dump the long hex string to the console.
- is related to
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LU-10286
Verify the behaviors when mirrored files are being accessed by old clients
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- Resolved
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