[GHC] #13375: ghc-pkg "cache is out of date" message breaks testsuite
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: new Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: Other Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- Since the merge of the package database locking business, `ghc-pkg dump` spews a message on `stderr` on Windows, {{{ $ "C:/msys64/home/ben/ghc/inplace/bin/ghc-pkg.exe" dump WARNING: cache is out of date: C:\msys64\home\ben\ghc\inplace\lib\package.conf.d\package.cache ghc will see an old view of this package db. Use 'ghc-pkg recache' to fix. name: xhtml version: 3000.2.1 id: xhtml-3000.2.1 ... }}} When the testsuite driver sees this it (namely `testutil.getStdout`) assumes something has gone terribly wrong and aborts. From a cursory look it's not clear how we got into this situation; the file indeed exists and was certainly touched during the build. However, running `ghc-pkg recache` indeed seems to fix the issue. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13375: ghc-pkg "cache is out of date" message breaks testsuite
-------------------------------------+-------------------------------------
Reporter: bgamari | Owner: (none)
Type: bug | Status: new
Priority: highest | Milestone: 8.2.1
Component: ghc-pkg | Version: 8.0.1
Resolution: | Keywords:
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: Other | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s):
Wiki Page: |
-------------------------------------+-------------------------------------
Comment (by arybczak):
I compiled ghc from scratch and here's how inplace/lib/package.conf.d
changes:
10:18 - compilation start
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: infoneeded Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by arybczak): * status: new => infoneeded -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: infoneeded Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): It seems to me like making the modtime check less naive is the right solution here. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: infoneeded Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): I have a fix in Phab:D3289. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13375: ghc-pkg "cache is out of date" message breaks testsuite
-------------------------------------+-------------------------------------
Reporter: bgamari | Owner: (none)
Type: bug | Status: infoneeded
Priority: highest | Milestone: 8.2.1
Component: ghc-pkg | Version: 8.0.1
Resolution: | Keywords:
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: Other | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s):
Wiki Page: |
-------------------------------------+-------------------------------------
Comment (by Ben Gamari
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: closed Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * status: infoneeded => closed * resolution: => fixed -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375#comment:6 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: closed Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by marinelli): Is it still open? I've just tried listing and dumping packages with the both release candidate versions, obtaining the same result, e.g.: {{{ $ ghc-pkg list WARNING: cache is out of date: /opt/apps/ghc/20170510-8.2.1-rc2-1/lib/ghc-8.2.0.20170507/package.conf.d/package.cache ghc will see an old view of this package db. Use 'ghc-pkg recache' to fix. /opt/apps/ghc/20170510-8.2.1-rc2-1/lib/ghc-8.2.0.20170507/package.conf.d Cabal-2.0.0.0 array-0.5.1.2 ---✂--- }}} I am working with a Debian distribution (testing channel) on a btrfs file system, and I've used the x86_64-deb8 builds of GHC. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375#comment:7 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: closed Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by arybczak): What are the steps to reproduce? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375#comment:8 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: closed Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by marinelli): Here they are: {{{ $ mkdir -p /tmp/ghc $ wget -q -P /tmp/ghc/ 'https://downloads.haskell.org/~ghc/8.2.1-rc2/ghc-8.2.0.20170507-x86_64-deb8-...' $ cd /tmp/ghc/ $ tar xf ghc-8.2.0.20170507-x86_64-deb8-linux.tar.xz $ cd ./ghc-8.2.0.20170507/ $ sh configure --prefix=/opt/ghc $ make install $ env PATH=/opt/ghc/bin:$PATH ghc --version The Glorious Glasgow Haskell Compilation System, version 8.2.0.20170507 $ env PATH=/opt/ghc/bin:$PATH ghc-pkg list WARNING: cache is out of date: /opt/ghc/lib/ghc-8.2.0.20170507/package.conf.d/package.cache ghc will see an old view of this package db. Use 'ghc-pkg recache' to fix. /opt/ghc/lib/ghc-8.2.0.20170507/package.conf.d Cabal-2.0.0.0 array-0.5.1.2 ---✂--- }}} The file config.log is here https://gist.github.com/anonymous/05fc2191ffd6a49eb8f3108b17d07d51 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375#comment:9 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: closed Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by arybczak): The problem is that `make install` script, after installing all packages, does this: `for f in '/home/unknown/Media/GHC/8.2.1_rc2/lib/ghc-8.2.0.20170507/package.conf.d'/*; do create () { touch "$1" && chmod 644 "$1" ; } && create "$f"; done` which puts modification time of several .conf packages ahead of package.cache. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375#comment:10 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: closed Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): Good catch, arybczak! I suppose we could just touch the cache at the end of `install`. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375#comment:11 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: new Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D3569 Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * status: closed => new * differential: => Phab:D3569 * resolution: fixed => -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375#comment:12 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: patch Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D3569 Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * status: new => patch -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375#comment:13 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: patch Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D3569 Wiki Page: | -------------------------------------+------------------------------------- Comment (by marinelli): Wouldn't it be better to rebuild it? We'll certainly obtain a package.cache file that is consistent. We could use something like this after that for-loop in ghc.mk: {{{ "$(INSTALLED_GHC_PKG_REAL)" --global-package-db "$(INSTALLED_PACKAGE_CONF)" recache }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375#comment:14 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: patch Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D3569 Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): Fair point, I suppose that would be a bit more foolproof. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375#comment:15 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: bgamari Type: bug | Status: patch Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D3569 Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * owner: (none) => bgamari -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375#comment:16 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13375: ghc-pkg "cache is out of date" message breaks testsuite
-------------------------------------+-------------------------------------
Reporter: bgamari | Owner: bgamari
Type: bug | Status: patch
Priority: highest | Milestone: 8.2.1
Component: ghc-pkg | Version: 8.0.1
Resolution: | Keywords:
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: Other | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s): Phab:D3569
Wiki Page: |
-------------------------------------+-------------------------------------
Comment (by Ben Gamari
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: bgamari Type: bug | Status: closed Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D3569 Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * status: patch => closed * resolution: => fixed Comment: Merged to `ghc-8.2` as 4ea0868737cfce7051bc10a731d5de152c93fde5. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375#comment:18 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13375: ghc-pkg "cache is out of date" message breaks testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: bgamari Type: bug | Status: closed Priority: highest | Milestone: 8.2.1 Component: ghc-pkg | Version: 8.0.1 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: #13194 | Differential Rev(s): Phab:D3569 Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * related: => #13194 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13375#comment:19 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
participants (1)
-
GHC