Thanks for trying to reproduce this. Could I trouble you to try a larger repo? I just managed to successfully check out the 10MB ffmpeg example 6 times in a row with no issue using 1.0.0, but can never successfully clone our 600MB internal repo. The error seems intermittent, and a larger repo seems to provide many more chances for it to mess up.
git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git Cloning into 'linux'... remote: Counting objects: 3339228, done. remote: Compressing objects: 100% (500892/500892), done. remote: Total 3339228 (delta 2809875), reused 3338567 (delta 2809378) Receiving objects: 100% (3339228/3339228), 697.06 MiB | 976.00 KiB/s, done. fatal: pack is corrupted (SHA1 mismatch) fatal: index-pack failed Thanks, Chris On Mon, Jan 13, 2014 at 8:19 AM, Corinna Vinschen wrote: > On Jan 10 11:27, Chris O'Bryan wrote: >> I've been having issues cloning large repos with git under Cygwin, but >> only when I compiled git myself. The version of Git that Cygwin's >> setup.exe downloads works fine, while mine would intermittently fail >> with messages like this: >> >> Cloning into 'testrepo'... >> remote: Counting objects: 41107, done >> remote: Finding sources: 100% (15143/15143) >> remote: Total 149668 (delta 9296), reused 148822 (delta 9296) >> Receiving objects: 100% (149668/149668), 613.20 MiB | 6.64 MiB/s, done. >> fatal: pack is corrupted (SHA1 mismatch) >> fatal: index-pack failed >> >> Sometimes the clone would work, but not very often. Sometimes the >> error wouldn't be SHA1 mismatch, but the result would still be cloning >> failed. I found it odd that the binary from setup.exe worked, but my >> compile of the same version would fail. I did a diff of the 'objdump >> -x' from my compile and the binary from setup.exe, and the only >> significant difference was my compile used cygcrypto-1.0.0.dll, and >> the working version used cygcrypto-0.9.8.dll . >> >> I tried simply replacing cygcrypto-1.0.0.dll with a copy of >> cygcrypto-0.9.8.dll and my problems went away. It seems like there may >> be some regression from 0.9.8 to 1.0.0 that is causing git to >> intermittently fail. >> >> Here is a link to someone else running into what appears to be the >> same issue using the FFmpeg repo: >> http://stackoverflow.com/questions/17764079/clone-failing-at-large-depths/21049635 >> >> If anyone else is running into issues cloning with git on Cygwin (even >> if the error is not the exact same message), could you try temporarily >> replacing your cygcrypto-1.0.0.dll and check if this fixes your >> issues? > > I can't reproduce this. I tried this on 64 bit Cygwin which has git > 1.7.9 linked against libcrypto-1.0.0. Then I tried 32 bit 1.7.9 with > libcrypto-0.9.8 as well as with libcrypto-1.0.0. Then I tried the 32 > bit cygwinports version git-1.8.3.4, built against libcrypto-1.0.0. > > I can clone the ffmpeg repo as in the aforementioned example as often > as I like, but I never get a problem. This is with Cygwin 1.7.27 > and OpenSSL 1.0.1f. > > > Corinna > > -- > Corinna Vinschen Please, send mails regarding Cygwin to > Cygwin Maintainer cygwin AT cygwin DOT com > Red Hat -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
