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author | Artturi <Artturin@artturin.com> | 2021-11-20 22:49:37 +0200 |
---|---|---|
committer | GitHub <noreply@github.com> | 2021-11-20 22:49:37 +0200 |
commit | 5e560c4e24db27b73bfe5201d900952680353896 (patch) | |
tree | 05b8b42897a603e9a6667091f1d9de670ea778ba /pkgs/build-support | |
parent | 77e1b5f81d70445ef4f01a5e17e701e366fd7dc6 (diff) | |
parent | 471183f245c3dd85221f5821d570d4fb84c52d5a (diff) |
Merge pull request #146783 from Artturin/msize1
Diffstat (limited to 'pkgs/build-support')
-rw-r--r-- | pkgs/build-support/vm/default.nix | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/pkgs/build-support/vm/default.nix b/pkgs/build-support/vm/default.nix index a0f3b5efbaeb1..e403b27d96909 100644 --- a/pkgs/build-support/vm/default.nix +++ b/pkgs/build-support/vm/default.nix @@ -1177,6 +1177,7 @@ rec { # The default 9P msize value is 8 KiB, which according to QEMU is # insufficient and would degrade performance. # See: https://wiki.qemu.org/Documentation/9psetup#msize - # Use 500 KiB as a conservative default, see also https://github.com/NixOS/nixpkgs/pull/142577#issuecomment-953848731 - default9PMsizeBytes = 512000; + # Use 128KiB which is the default in linux 5.15+ + # https://github.com/torvalds/linux/commit/9c4d94dc9a64426d2fa0255097a3a84f6ff2eebe + default9PMsizeBytes = 128 * 1024; } |