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visits member for 5 years, 6 months
seen Nov 11 at 7:54

Apr
24
comment ZFS snapshots and atomic updates
The error is seen by the program reading the file, not the programs involved in the snapshot replication.
Apr
24
revised ZFS snapshots and atomic updates
added 303 characters in body
Apr
24
asked ZFS snapshots and atomic updates
Apr
15
awarded  Popular Question
Apr
9
awarded  Nice Answer
Mar
21
answered Using more than 80% power on a circuit in a disaster scenario
Feb
13
awarded  Notable Question
Feb
7
awarded  Nice Answer
Jan
14
awarded  Popular Question
Oct
16
awarded  Nice Answer
Sep
19
awarded  Enlightened
Sep
19
awarded  Nice Answer
Aug
29
comment replace a 'space' char in filename with an underscore
This looks like the safest, most portable approach to me. Magic syntax stuff is always a little sketchy and hard for someone else to understand what's going on; this answer uses one of the 2 obvious choices for "character substitution" -- the other being tr IE var=$(echo "$var" | tr ' ' _)
Aug
29
comment replace a 'space' char in filename with an underscore
So this is way off in the weeds but you need to quote both "$1" and "${i// /_}". Also, that ${var///} stuff looks like a non-posix shell extension (bash perhaps)?
Aug
20
comment OSPF routers (with BIRD on debian) recognize each other as neighbors but can't ping each other
Also, please take the time to put the text of the screen shots into the question.
Aug
20
comment OSPF routers (with BIRD on debian) recognize each other as neighbors but can't ping each other
Router A talks to Router B over the 192.168.250.1/30 subnet (A=192.168.250.1 and B=192.168.250.2)
Aug
15
revised OSPF routers (with BIRD on debian) recognize each other as neighbors but can't ping each other
added 1602 characters in body
Aug
15
answered OSPF routers (with BIRD on debian) recognize each other as neighbors but can't ping each other
Aug
8
answered I/O on SSD hosting a DB periodically hangs with queue length peaks of 800+
Jul
23
comment What happens if I delete lost+found
It isn't that they couldn't create the lost+found -- it is that it is a bad idea to create files / directories on a filesystem that's already screwed up. Instead, you just prebuild a directory that's already big enough to store the directory entries of whatever munched inodes you find in a screwed-up filesystem when you're trying to clean it up.