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document mmdebstrap hanging forever instead of ENOSPC in qemu as a comment

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Johannes Schauer Marin Rodrigues 2022-07-26 18:43:44 +02:00
parent 5e22e0bfc8
commit 0ae0adde26
Signed by untrusted user: josch
GPG key ID: F2CBA5C78FBD83E1
1 changed files with 2 additions and 0 deletions
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mmdebstrap
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@ -5785,6 +5785,8 @@ sub main() {
error("failed to run " . (join " ", @argv)); error("failed to run " . (join " ", @argv));
} }
} else { } else {
# somehow, when running under qemu, writing to a virtio
# device will not result in a ENOSPC but just stall forever
if (!copy($rfh, $options->{target})) { if (!copy($rfh, $options->{target})) {
error "cannot copy to $options->{target}: $!"; error "cannot copy to $options->{target}: $!";
} }