NVSL linux-nova issues - Githubissues

NVSL / linux-nova

NOVA is a log-structured file system designed for byte-addressable non-volatile memories, developed at the University of California, San Diego.

http://nvsl.ucsd.edu/index.php?path=projects/nova

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issues

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Fix kernel hang when snapshot cleaner thread is not stopped properly

#156 ahuja-gautam opened 8 months ago
0
Mounting error when use cmd mount -t NOVA -o init,dax,data_cow /dev/pmem0/mnt /data

#155 RistyTang opened 8 months ago
0
Out-of-order execution bug when setting alter pages

#154 iaoing opened 10 months ago
0
Inconsistent attributes of symlink before and after umount

#153 iaoing opened 10 months ago
0
Data leak if crash during truncate

#152 iaoing opened 10 months ago
0
Inconsistent i_blocks before and after unmount after ftruncate

#151 iaoing opened 10 months ago
0
Possible issues when allocate page-sized memory in snapshot management

#150 iaoing opened 10 months ago
0
Unsafe read of user buf in procfs

#149 iaoing opened 10 months ago
0
DEntry is staill visible after unlink and rmdir in case of crashes

#148 iaoing opened 10 months ago
0
Incorrect inode number emitted from nova_readdir_fast

#147 iaoing opened 10 months ago
0
Read Fault when init inode list from inode in case of a crash

#146 iaoing opened 11 months ago
0
Proper size of NOVA not reflected when mounting on a partition

#145 ahuja-gautam opened 1 year ago
4
What is different from f2fs

#144 zgxgoo opened 2 years ago
1
Update docs to reflect mount option changes

#143 ShawnZhong opened 2 years ago
0
CoW not enabled by default and `inplace_data_updates` option does not exist

#142 ShawnZhong opened 2 years ago
0
Fix NEXT_PAGE issue when traversing snapshot list, #138

#141 iaoing closed 2 years ago
0
fix checksum issue of range node

#140 iaoing closed 2 years ago
0
Fix epoch_id issue, #136

#139 iaoing closed 2 years ago
0
Ignored NEXT_PAGE flag in the function nova_background_clean_snapshot_list

#138 iaoing closed 2 years ago
3
Failed checksum checking for nova_range_node

#137 iaoing closed 2 years ago
1
Incorrect epoch_id after restoring snapshot entries

#136 iaoing closed 2 years ago
1
Make rename atomic with respect to crashes

#135 hayley-leblanc closed 2 years ago
0
Issue with fallocate after remount

#134 hayley-leblanc closed 2 years ago
2
Double Flush and Fence issues

#133 iaoing closed 2 years ago
1
File metadata/contents differ between mounts after modifying using multiple file descriptors

#132 hayley-leblanc closed 2 years ago
3
Crash consistency issue with truncate in data_csum mode

#131 hayley-leblanc opened 2 years ago
6
Fix a typo in bbuild.c

#130 Icarusradio closed 2 years ago
0
Add fence to nova_update_entry_csum, fix issue #127

#129 hayley-leblanc closed 2 years ago
1
Zero out nova info header, fix issue 115

#128 hayley-leblanc closed 2 years ago
0
Possible crash consistency bug in truncate() in metadata_csum mode

#127 hayley-leblanc closed 2 years ago
0
Errors with metadata_csum + data_csum + data parity

#126 hayley-leblanc opened 3 years ago
5
Crashing during unlinking can lead to wrong st_nlink

#125 pcworld opened 3 years ago
2
Symlinks not properly persisted even with checksums+parity enabled

#124 pcworld opened 3 years ago
3
File cannot be written to when recovering from crash during nova_extend_inode_log (checksums+parity enabled)

#123 pcworld opened 3 years ago
3
Crashing during unlink/rmdir/rename can lead to readdir failing (checksums+parity enabled)

#122 pcworld closed 2 years ago
1
Unreadable file when crashing during append (checksums+parity enabled)

#121 pcworld opened 3 years ago
4
Possible crash consistency issue with link + unlink in metadata_csum mode

#120 hayley-leblanc closed 3 years ago
1
Possible crash consistency issue with rename + link

#119 hayley-leblanc closed 2 years ago
2
Possible crash consistency issue with write + fallocate

#118 hayley-leblanc closed 3 years ago
1
Different block count/size before and after remount

#117 hayley-leblanc closed 2 years ago
2
Renaming is not atomic, crash can lead to data loss

#116 pcworld closed 2 years ago
2
General protection fault with metadata_csum mode

#115 hayley-leblanc closed 2 years ago
0
Inline

#114 yh-raphael closed 3 years ago
0
Fix a typo in `IS_DATABLOCKS_2MB_ALIGNED`

#113 Icarusradio closed 3 years ago
0
Potential bug in nova_find_free_slot?

#112 Icarusradio closed 3 years ago
2
Khj

#111 hishine6 closed 3 years ago
0
Do "nova error" messages indicate a bug in NOVA?

#110 hayley-leblanc opened 3 years ago
4
Fix crash consistency issue with alternate logs (#100)

#109 hayley-leblanc closed 3 years ago
0
Are snapshots involving mmap'd() data considered crash-consistent?

#108 derrickgreenspan closed 3 years ago
2
Snapshots do not work on DAX mmap()'d files without commenting out lines mm/memory.c:1549-1552

#107 derrickgreenspan opened 3 years ago
7