chore: Log var_crypt output to console (#10617)

frankdavid · web-flow · commit bdb67dcd8fca · 2026-06-30T22:10:59.000Z
We have found that `dev-mapper-var_crypt.device` sporadically fails to
come up in system tests. Unfortunately, the GuestOS is often destroyed
afterwards, and we can only see what's on the console.
diff --git a/ic-os/components/upgrade/systemd-generators/mount-generator b/ic-os/components/upgrade/systemd-generators/mount-generator
@@ -153,6 +153,8 @@ function make_var_cryptsetup() {
     echo "KeyringMode=shared"
     echo "ExecStart=/opt/ic/bin/setup-var-encryption.sh /dev/disk/by-partuuid/${PARTUUID} /dev/disk/by-partuuid/${ALT_PARTUUID}"
     echo "ExecStop=/lib/systemd/systemd-cryptsetup detach var_crypt"
+    echo "StandardOutput=journal+console"
+    echo "StandardError=journal+console"
 }
 
 CURRENT_SYSTEM=$(get_boot_arg_value dfinity.system)

Original file line number	Diff line number	Diff line change
`@@ -153,6 +153,8 @@ function make_var_cryptsetup() {`
`153`	`153`	`echo "KeyringMode=shared"`
`154`	`154`	`echo "ExecStart=/opt/ic/bin/setup-var-encryption.sh /dev/disk/by-partuuid/${PARTUUID} /dev/disk/by-partuuid/${ALT_PARTUUID}"`
`155`	`155`	`echo "ExecStop=/lib/systemd/systemd-cryptsetup detach var_crypt"`
	`156`	`+ echo "StandardOutput=journal+console"`
	`157`	`+ echo "StandardError=journal+console"`
`156`	`158`	`}`
`157`	`159`
`158`	`160`	`CURRENT_SYSTEM=$(get_boot_arg_value dfinity.system)`