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Issue 779436 link

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Issue metadata

Status: Fixed
Owner:
Closed: Oct 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug



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build21-m1: file system is broken

Project Member Reported by tikuta@chromium.org, Oct 30 2017

Issue description

https://luci-milo.appspot.com/buildbot/chromium.fyi/CrWinGoma%28loc%29/?limit=200

https://logs.chromium.org/v/?s=chromium%2Fbb%2Fchromium.fyi%2FCrWinGoma_loc_%2F7513%2F%2B%2Frecipes%2Fsteps%2Fcompile%2F0%2Fstdout
ninja: Entering directory `C:\b\c\builder\CrWinGoma_loc_\src\out\Release'
metric           	count 	avg (us) 	total (ms)
.ninja parse     	3947  	1346.7  	5315.3
canonicalize str 	1043412	0.0     	6.3
canonicalize path	1045395	0.0     	2.8
lookup node      	1045394	0.0     	1.6
.ninja_log load  	1     	117.0   	0.1
.ninja_deps load 	1     	20.0    	0.0
node stat        	111057	4.1     	454.0
depfile load     	1550  	28.7    	44.5
path->node hash load 0.50 (131485 entries / 262144 buckets)
ninja: error: FindFirstFileExA(win_clang_x64/obj/ui/gfx/codec/codec): Incorrect function.
step returned non-zero exit code: 1

What happens?
 
Owner: shinyak@chromium.org
I don't know why, but let me stop the bot for a while to investigate the reason.
It looks file system is broken.

Two '.' exists. Interesting...

----- On cmd prompt

C:\b\c\builder\CrWinGoma_loc_\src\out\Release\win_clang_x64\obj\ui\gfx\codec>cd
codec

C:\b\c\builder\CrWinGoma_loc_\src\out\Release\win_clang_x64\obj\ui\gfx\codec\cod
ec>dir
 Volume in drive C is WINDOWS
 Volume Serial Number is E4CD-0AEC

 Directory of C:\b\c\builder\CrWinGoma_loc_\src\out\Release\win_clang_x64\obj\ui
\gfx\codec\codec

File Not Found

----- On cygwin

chrome-bot@BUILD21-M1 /cygdrive/c/b/c/builder/CrWinGoma_loc_/src/out/Release/win_clang_x64/obj/ui/gfx/codec/codec
$ ls -al
total 8
drwxrwx---+ 1 Administrators Domain Users 0 Aug  2 15:03 .
drwxrwx---+ 1 Administrators Domain Users 0 Aug  2 15:03 .
drwxrwx---+ 1 Administrators Domain Users 0 Oct 29 19:33 ..


Cc: pschmidt@chromium.org
Components: Infra>Labs
Owner: ----
Summary: build21-m1: file system is broken (was: CrWinGoma(loc) keeps failing)
+pschmidt, +Infra>Labs

Probably we need Infra Labs folks help to fix this.
Could you do fsck, re-image, or something?


Comment 4 by d...@chromium.org, Oct 30 2017

Owner: d...@chromium.org
Status: Started (was: Untriaged)

Comment 5 by d...@chromium.org, Oct 30 2017

Removed all i could of c:\b, issued a chkdsk which fixed some filesystem issues, removed the remainder of c:\b, and then re-bootstrapped the bot.

First build post fix:

https://build.chromium.org/p/chromium.fyi/builders/CrWinGoma%28loc%29/builds/7517

Comment 6 by d...@chromium.org, Oct 30 2017

Status: Fixed (was: Started)
Builder is green again.
Thanks!

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