over 4 years ago

我們group的博後說 Wen Jiang 的 jspr 每次用一陣子都會出error,他只好把linux系統砍掉重裝 @@,我叫他拜託不要再這麼做了!

遇到這個問題,可能會在 terminal 上面看到的錯誤訊息如下:

Traceback (most recent call last):
  File "/home/alanfan101/cryoem/x86_64/EMAN2/lib/EMAN2db.py", line 1289, in put
    self.bdb.put(key,val,txn=txn)
DBPageNotFoundError: (-30985, 'DB_PAGE_NOTFOUND: Requested page not found')
********** Warning: problem writing  ▒U
                                       micrographsq.  to  importMicrograph.py .
Retrying (0/10)
********** Warning: problem writing  ▒U
                                       micrographsq.  to  importMicrograph.py .

或者

Traceback (most recent call last):
  File "/home/alanfan101/cryoem/x86_64/EMAN2/lib/EMAN2db.py", line 1289, in put
    self.bdb.put(key,val,txn=txn)
DBPageNotFoundError: (-30985, 'DB_PAGE_NOTFOUND: Requested page not found')
********** Warning: problem writing  ▒U
                                       micrographsq.  to  importMicrograph.py . Retrying
(9/10)
NOT Writing notes, ppid=-1

解法很簡單

rm -rf ~/EMAN2DB

就這樣。雖然如此可能會把記憶在EMAN2裡面的參數消掉,但是這總比把整個Linux系統打掉重來簡單吧?

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