On Wednesday, March 13 2019, Phillip Wood wrote: > Hi Sergio > > On 12/03/2019 19:32, Sergio Durigan Junior wrote: >> On Tuesday, March 12 2019, Elijah Newren wrote: >> >>> On Tue, Mar 12, 2019 at 9:48 AM Sergio Durigan Junior >>> <sergiodj@xxxxxxxxxxxx> wrote: >>>> On Tuesday, March 12 2019, Duy Nguyen wrote: >>>> >>>>> On Tue, Mar 12, 2019 at 5:18 AM Sergio Durigan Junior >>>>> <sergiodj@xxxxxxxxxxxx> wrote: >>>>>> This works without problems most of the time (well, usually there are >>>>>> conflicts and all, but that's a burden I have to carry). However, >>>>>> sometimes I notice that git fails with: >>>>>> >>>>>> # git rebase origin/master >>>>>> ... >>>>>> Applying: commitX >>>>>> Applying: commitY >>>>>> Applying: commitZ >>>>>> fatal: Unable to create '/home/xyz/dir1/dir2/.git/index.lock': File exists. >>>>>> >>>>>> The first thing I did was to check whether the index.lock file existed, >>>>>> but it doesn't. >>>>> >>>>> Is the output this clean? What I'm looking for is signs of automatic >>>>> garbage collection kicking in the middle of the rebase. Something like >>>>> "Auto packing the repository blah blah for optimum performance". >>>> >>>> Yeah, this is the exact output. I also thought about "git gc", but I >>>> don't see any output related to it. Is it possible that it's being >>>> executed in the background and not printing anything? >>> >>> Any chance you have a cronjob or other task execution mechanism that >>> is running git commands in various directories (even simple commands >>> like 'git status' since it's not read-only contrary to what some >>> expect, or 'git fetch' which might trigger a background gc)? >> >> Nope, nothing like this. AFAIK, nothing is touching that repository at >> the same time that I am. Besides, even if I wait some minutes before >> trying again, the bug manifests again. >> > > Do you have any of the files in the repository open in an editor or > ide while you are rebasing? I have seen this message when rebasing and > one of the files is open in emacs which runs git status when it sees a > file has changed which locks the index while the rebase is running. Hey Phillip, Huh, I do have some of the files opened in Emacs! They're in background, but indeed, now that you mentioned I remember that Emacs keeps track of changes and invokes "git status" sometimes. Next time I see the bug, I'll try closing the files and see if it happens again. Thanks for the insight! -- Sergio GPG key ID: 237A 54B1 0287 28BF 00EF 31F4 D0EB 7628 65FC 5E36 Please send encrypted e-mail if possible http://sergiodj.net/
