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utils: Exclude Open CAS modules from dracut initramfs image

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Open CAS modules are not intended to be included into initramfs, and so
CAS upgrade does not trigger initramfs rebuild. This may lead to loading
old Open CAS modules if they were included into initramfs image. Explicitly
excluding them from initramfs image effectively addressed this issue.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
This commit is contained in:
Robert Baldyga 2020-12-09 12:33:46 +01:00
parent fb86060592
commit b0f36bea3b
3 changed files with 7 additions and 0 deletions
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5
utils/Makefile
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@ -35,6 +35,9 @@ install_files:
@install -m 755 casctl $(DESTDIR)$(CASCTL_DIR)/casctl @install -m 755 casctl $(DESTDIR)$(CASCTL_DIR)/casctl
@install -m 755 open-cas-loader $(DESTDIR)$(CASCTL_DIR)/open-cas-loader @install -m 755 open-cas-loader $(DESTDIR)$(CASCTL_DIR)/open-cas-loader
@mkdir -p $(DESTDIR)/etc/dracut.conf.d/
@install -m 644 etc/dracut.conf.d/opencas.conf $(DESTDIR)/etc/dracut.conf.d/opencas.conf
@mkdir -p $(DESTDIR)/sbin @mkdir -p $(DESTDIR)/sbin
@ln -fs $(CASCTL_DIR)/casctl $(DESTDIR)/sbin/casctl @ln -fs $(CASCTL_DIR)/casctl $(DESTDIR)/sbin/casctl
@ -60,6 +63,8 @@ uninstall:
@rm $(DESTDIR)$(CASCTL_DIR)/open-cas-loader @rm $(DESTDIR)$(CASCTL_DIR)/open-cas-loader
@rm -rf $(DESTDIR)$(CASCTL_DIR) @rm -rf $(DESTDIR)$(CASCTL_DIR)
@rm $(DESTDIR)/etc/dracut.conf.d/opencas.conf
@rm $(DESTDIR)/sbin/casctl @rm $(DESTDIR)/sbin/casctl
@rm $(DESTDIR)/usr/share/man/man8/casctl.8 @rm $(DESTDIR)/usr/share/man/man8/casctl.8

1
utils/etc/dracut.conf.d/opencas.conf Normal file
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@ -0,0 +1 @@
omit_drivers+=" cas_disk cas_cache"

1
utils/pckgen.d/rpm/CAS_NAME.spec
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@ -108,6 +108,7 @@ fi
%dir /var/lib/opencas %dir /var/lib/opencas
%config /etc/opencas/opencas.conf %config /etc/opencas/opencas.conf
/etc/opencas/ioclass-config.csv /etc/opencas/ioclass-config.csv
/etc/dracut.conf.d/opencas.conf
/var/lib/opencas/cas_version /var/lib/opencas/cas_version
/lib/opencas/casctl /lib/opencas/casctl
/lib/opencas/open-cas-loader /lib/opencas/open-cas-loader