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Accepting request 306325 from Base:System

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OBS-URL: https://build.opensuse.org/request/show/306325
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/grub2?expand=0&rev=115
This commit is contained in:
Stephan Kulow 2015-05-15 07:54:31 +00:00 committed by Git OBS Bridge
parent 8cbd6b5152
commit d4ba75f446
7 changed files with 542 additions and 70 deletions
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207
0001-efidisk-move-device-path-helpers-in-core-for-efinet.patch Normal file
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@ -0,0 +1,207 @@
From 7b386b703154c0901c4616badf18ddb260954bc1 Mon Sep 17 00:00:00 2001
From: Andrei Borzenkov <arvidjaar@gmail.com>
Date: Thu, 7 May 2015 20:37:16 +0300
Subject: [PATCH 1/3] efidisk: move device path helpers in core for efinet
---
grub-core/disk/efi/efidisk.c | 61 ++++++++------------------------------------
grub-core/kern/efi/efi.c | 41 +++++++++++++++++++++++++++++
include/grub/efi/efi.h | 4 +++
3 files changed, 55 insertions(+), 51 deletions(-)
diff --git a/grub-core/disk/efi/efidisk.c b/grub-core/disk/efi/efidisk.c
index 60a6d3c..a8783a3 100644
--- a/grub-core/disk/efi/efidisk.c
+++ b/grub-core/disk/efi/efidisk.c
@@ -43,47 +43,6 @@ static struct grub_efidisk_data *fd_devices;
static struct grub_efidisk_data *hd_devices;
static struct grub_efidisk_data *cd_devices;
-/* Duplicate a device path. */
-static grub_efi_device_path_t *
-duplicate_device_path (const grub_efi_device_path_t *dp)
-{
- grub_efi_device_path_t *p;
- grub_size_t total_size = 0;
-
- for (p = (grub_efi_device_path_t *) dp;
- ;
- p = GRUB_EFI_NEXT_DEVICE_PATH (p))
- {
- total_size += GRUB_EFI_DEVICE_PATH_LENGTH (p);
- if (GRUB_EFI_END_ENTIRE_DEVICE_PATH (p))
- break;
- }
-
- p = grub_malloc (total_size);
- if (! p)
- return 0;
-
- grub_memcpy (p, dp, total_size);
- return p;
-}
-
-/* Return the device path node right before the end node. */
-static grub_efi_device_path_t *
-find_last_device_path (const grub_efi_device_path_t *dp)
-{
- grub_efi_device_path_t *next, *p;
-
- if (GRUB_EFI_END_ENTIRE_DEVICE_PATH (dp))
- return 0;
-
- for (p = (grub_efi_device_path_t *) dp, next = GRUB_EFI_NEXT_DEVICE_PATH (p);
- ! GRUB_EFI_END_ENTIRE_DEVICE_PATH (next);
- p = next, next = GRUB_EFI_NEXT_DEVICE_PATH (next))
- ;
-
- return p;
-}
-
static struct grub_efidisk_data *
make_devices (void)
{
@@ -110,7 +69,7 @@ make_devices (void)
if (! dp)
continue;
- ldp = find_last_device_path (dp);
+ ldp = grub_efi_find_last_device_path (dp);
if (! ldp)
/* This is empty. Why? */
continue;
@@ -150,11 +109,11 @@ find_parent_device (struct grub_efidisk_data *devices,
grub_efi_device_path_t *dp, *ldp;
struct grub_efidisk_data *parent;
- dp = duplicate_device_path (d->device_path);
+ dp = grub_efi_duplicate_device_path (d->device_path);
if (! dp)
return 0;
- ldp = find_last_device_path (dp);
+ ldp = grub_efi_find_last_device_path (dp);
ldp->type = GRUB_EFI_END_DEVICE_PATH_TYPE;
ldp->subtype = GRUB_EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE;
ldp->length = sizeof (*ldp);
@@ -180,11 +139,11 @@ is_child (struct grub_efidisk_data *child,
grub_efi_device_path_t *dp, *ldp;
int ret;
- dp = duplicate_device_path (child->device_path);
+ dp = grub_efi_duplicate_device_path (child->device_path);
if (! dp)
return 0;
- ldp = find_last_device_path (dp);
+ ldp = grub_efi_find_last_device_path (dp);
ldp->type = GRUB_EFI_END_DEVICE_PATH_TYPE;
ldp->subtype = GRUB_EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE;
ldp->length = sizeof (*ldp);
@@ -207,8 +166,8 @@ add_device (struct grub_efidisk_data **devices, struct grub_efidisk_data *d)
{
int ret;
- ret = grub_efi_compare_device_paths (find_last_device_path ((*p)->device_path),
- find_last_device_path (d->device_path));
+ ret = grub_efi_compare_device_paths (grub_efi_find_last_device_path ((*p)->device_path),
+ grub_efi_find_last_device_path (d->device_path));
if (ret == 0)
ret = grub_efi_compare_device_paths ((*p)->device_path,
d->device_path);
@@ -795,7 +754,7 @@ grub_efidisk_get_device_name (grub_efi_handle_t *handle)
if (! dp)
return 0;
- ldp = find_last_device_path (dp);
+ ldp = grub_efi_find_last_device_path (dp);
if (! ldp)
return 0;
@@ -810,14 +769,14 @@ grub_efidisk_get_device_name (grub_efi_handle_t *handle)
/* It is necessary to duplicate the device path so that GRUB
can overwrite it. */
- dup_dp = duplicate_device_path (dp);
+ dup_dp = grub_efi_duplicate_device_path (dp);
if (! dup_dp)
return 0;
while (1)
{
grub_efi_device_path_t *dup_ldp;
- dup_ldp = find_last_device_path (dup_dp);
+ dup_ldp = grub_efi_find_last_device_path (dup_dp);
if (!(GRUB_EFI_DEVICE_PATH_TYPE (dup_ldp) == GRUB_EFI_MEDIA_DEVICE_PATH_TYPE
&& (GRUB_EFI_DEVICE_PATH_SUBTYPE (dup_ldp) == GRUB_EFI_CDROM_DEVICE_PATH_SUBTYPE
|| GRUB_EFI_DEVICE_PATH_SUBTYPE (dup_ldp) == GRUB_EFI_HARD_DRIVE_DEVICE_PATH_SUBTYPE)))
diff --git a/grub-core/kern/efi/efi.c b/grub-core/kern/efi/efi.c
index b9eb1ab..49a1501 100644
--- a/grub-core/kern/efi/efi.c
+++ b/grub-core/kern/efi/efi.c
@@ -394,6 +394,47 @@ grub_efi_get_device_path (grub_efi_handle_t handle)
GRUB_EFI_OPEN_PROTOCOL_GET_PROTOCOL);
}
+/* Return the device path node right before the end node. */
+grub_efi_device_path_t *
+grub_efi_find_last_device_path (const grub_efi_device_path_t *dp)
+{
+ grub_efi_device_path_t *next, *p;
+
+ if (GRUB_EFI_END_ENTIRE_DEVICE_PATH (dp))
+ return 0;
+
+ for (p = (grub_efi_device_path_t *) dp, next = GRUB_EFI_NEXT_DEVICE_PATH (p);
+ ! GRUB_EFI_END_ENTIRE_DEVICE_PATH (next);
+ p = next, next = GRUB_EFI_NEXT_DEVICE_PATH (next))
+ ;
+
+ return p;
+}
+
+/* Duplicate a device path. */
+grub_efi_device_path_t *
+grub_efi_duplicate_device_path (const grub_efi_device_path_t *dp)
+{
+ grub_efi_device_path_t *p;
+ grub_size_t total_size = 0;
+
+ for (p = (grub_efi_device_path_t *) dp;
+ ;
+ p = GRUB_EFI_NEXT_DEVICE_PATH (p))
+ {
+ total_size += GRUB_EFI_DEVICE_PATH_LENGTH (p);
+ if (GRUB_EFI_END_ENTIRE_DEVICE_PATH (p))
+ break;
+ }
+
+ p = grub_malloc (total_size);
+ if (! p)
+ return 0;
+
+ grub_memcpy (p, dp, total_size);
+ return p;
+}
+
static void
dump_vendor_path (const char *type, grub_efi_vendor_device_path_t *vendor)
{
diff --git a/include/grub/efi/efi.h b/include/grub/efi/efi.h
index 489cf9e..0e6fd86 100644
--- a/include/grub/efi/efi.h
+++ b/include/grub/efi/efi.h
@@ -53,6 +53,10 @@ void EXPORT_FUNC(grub_efi_print_device_path) (grub_efi_device_path_t *dp);
char *EXPORT_FUNC(grub_efi_get_filename) (grub_efi_device_path_t *dp);
grub_efi_device_path_t *
EXPORT_FUNC(grub_efi_get_device_path) (grub_efi_handle_t handle);
+grub_efi_device_path_t *
+EXPORT_FUNC(grub_efi_find_last_device_path) (const grub_efi_device_path_t *dp);
+grub_efi_device_path_t *
+EXPORT_FUNC(grub_efi_duplicate_device_path) (const grub_efi_device_path_t *dp);
grub_err_t EXPORT_FUNC (grub_efi_finish_boot_services) (grub_efi_uintn_t *outbuf_size, void *outbuf,
grub_efi_uintn_t *map_key,
grub_efi_uintn_t *efi_desc_size,
--
2.1.4

97
0002-efinet-skip-virtual-IPv4-and-IPv6-devices-when-enume.patch Normal file
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@ -0,0 +1,97 @@
From c52ae40570c3bfbcca22d2195f5e6b31009d8a3f Mon Sep 17 00:00:00 2001
From: Andrei Borzenkov <arvidjaar@gmail.com>
Date: Thu, 7 May 2015 20:37:17 +0300
Subject: [PATCH 2/3] efinet: skip virtual IPv4 and IPv6 devices when
enumerating cards
EDK2 PXE driver creates two child devices - IPv4 and IPv6 - with
bound SNP instance. This means we get three cards for every physical
adapter when enumerating. Not only is this confusing, this may result
in grub ignoring packets that come in via the "wrong" card.
Example of device hierarchy is
Ctrl[91] PciRoot(0x0)/Pci(0x3,0x0)
Ctrl[95] PciRoot(0x0)/Pci(0x3,0x0)/MAC(525400123456,0x1)
Ctrl[B4] PciRoot(0x0)/Pci(0x3,0x0)/MAC(525400123456,0x1)/IPv4(0.0.0.0)
Ctrl[BC] PciRoot(0x0)/Pci(0x3,0x0)/MAC(525400123456,0x1)/IPv6(0000:0000:0000:0000:0000:0000:0000:0000)
Skip PXE created virtual devices when enumerating cards. Make sure to
find real card when applying initial autoconfiguration during PXE boot,
this information is associated with one of child devices.
---
grub-core/net/drivers/efi/efinet.c | 51 +++++++++++++++++++++++++++++++++++++-
1 file changed, 50 insertions(+), 1 deletion(-)
diff --git a/grub-core/net/drivers/efi/efinet.c b/grub-core/net/drivers/efi/efinet.c
index f171f20..2b53e9e 100644
--- a/grub-core/net/drivers/efi/efinet.c
+++ b/grub-core/net/drivers/efi/efinet.c
@@ -174,6 +174,29 @@ grub_efinet_findcards (void)
{
grub_efi_simple_network_t *net;
struct grub_net_card *card;
+ grub_efi_device_path_t *dp, *parent = NULL, *child = NULL;
+
+ /* EDK2 UEFI PXE driver creates IPv4 and IPv6 messaging devices as
+ children of main MAC messaging device. We only need one device with
+ bound SNP per physical card, otherwise they compete with each other
+ when polling for incoming packets.
+ */
+ dp = grub_efi_get_device_path (*handle);
+ if (!dp)
+ continue;
+ for (; ! GRUB_EFI_END_ENTIRE_DEVICE_PATH (dp); dp = GRUB_EFI_NEXT_DEVICE_PATH (dp))
+ {
+ parent = child;
+ child = dp;
+ }
+ if (child
+ && GRUB_EFI_DEVICE_PATH_TYPE (child) == GRUB_EFI_MESSAGING_DEVICE_PATH_TYPE
+ && (GRUB_EFI_DEVICE_PATH_SUBTYPE (child) == GRUB_EFI_IPV4_DEVICE_PATH_SUBTYPE
+ || GRUB_EFI_DEVICE_PATH_SUBTYPE (child) == GRUB_EFI_IPV6_DEVICE_PATH_SUBTYPE)
+ && parent
+ && GRUB_EFI_DEVICE_PATH_TYPE (parent) == GRUB_EFI_MESSAGING_DEVICE_PATH_TYPE
+ && GRUB_EFI_DEVICE_PATH_SUBTYPE (parent) == GRUB_EFI_MAC_ADDRESS_DEVICE_PATH_SUBTYPE)
+ continue;
net = grub_efi_open_protocol (*handle, &net_io_guid,
GRUB_EFI_OPEN_PROTOCOL_GET_PROTOCOL);
@@ -251,7 +274,33 @@ grub_efi_net_config_real (grub_efi_handle_t hnd, char **device,
if (! cdp)
continue;
if (grub_efi_compare_device_paths (dp, cdp) != 0)
- continue;
+ {
+ grub_efi_device_path_t *ldp, *dup_dp, *dup_ldp;
+ int match;
+
+ /* EDK2 UEFI PXE driver creates pseudo devices with type IPv4/IPv6
+ as children of Ethernet card and binds PXE and Load File protocols
+ to it. Loaded Image Device Path protocol will point to these pseudo
+ devices. We skip them when enumerating cards, so here we need to
+ find matching MAC device.
+ */
+ ldp = grub_efi_find_last_device_path (dp);
+ if (GRUB_EFI_DEVICE_PATH_TYPE (ldp) != GRUB_EFI_MESSAGING_DEVICE_PATH_TYPE
+ || (GRUB_EFI_DEVICE_PATH_SUBTYPE (ldp) != GRUB_EFI_IPV4_DEVICE_PATH_SUBTYPE
+ && GRUB_EFI_DEVICE_PATH_SUBTYPE (ldp) != GRUB_EFI_IPV6_DEVICE_PATH_SUBTYPE))
+ continue;
+ dup_dp = grub_efi_duplicate_device_path (dp);
+ if (!dup_dp)
+ continue;
+ dup_ldp = grub_efi_find_last_device_path (dup_dp);
+ dup_ldp->type = GRUB_EFI_END_DEVICE_PATH_TYPE;
+ dup_ldp->subtype = GRUB_EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE;
+ dup_ldp->length = sizeof (*dup_ldp);
+ match = grub_efi_compare_device_paths (dup_dp, cdp) == 0;
+ grub_free (dup_dp);
+ if (!match)
+ continue;
+ }
pxe = grub_efi_open_protocol (hnd, &pxe_io_guid,
GRUB_EFI_OPEN_PROTOCOL_GET_PROTOCOL);
if (! pxe)
--
2.1.4

89
0003-efinet-open-Simple-Network-Protocol-exclusively.patch Normal file
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@ -0,0 +1,89 @@
From 49426e9fd2e562c73a4f1206f32eff9e424a1a73 Mon Sep 17 00:00:00 2001
From: Andrei Borzenkov <arvidjaar@gmail.com>
Date: Thu, 7 May 2015 20:37:17 +0300
Subject: [PATCH 3/3] efinet: open Simple Network Protocol exclusively
EDK2 network stack is based on Managed Network Protocol which is layered
on top of Simple Management Protocol and does background polling. This
polling races with grub for received (and probably trasmitted) packets
which causes either serious slowdown or complete failure to load files.
Open SNP device exclusively. This destroys all child MNP instances and
stops background polling.
Exclusive open cannot be done when enumerating cards, as it would destroy
PXE information we need to autoconfigure interface; and it cannot be done
during autoconfiguration as we need to do it for non-PXE boot as well. So
move SNP open to card ->open method and add matching ->close to clean up.
Based on patch from Mark Salter <msalter@redhat.com>
Also-By: Mark Salter <msalter@redhat.com>
Closes: 41731
---
grub-core/net/drivers/efi/efinet.c | 46 ++++++++++++++++++++++++++++++++++++++
1 file changed, 46 insertions(+)
diff --git a/grub-core/net/drivers/efi/efinet.c b/grub-core/net/drivers/efi/efinet.c
index 2b53e9e..5533515 100644
--- a/grub-core/net/drivers/efi/efinet.c
+++ b/grub-core/net/drivers/efi/efinet.c
@@ -142,9 +142,55 @@ get_card_packet (struct grub_net_card *dev)
return nb;
}
+static grub_err_t
+open_card (struct grub_net_card *dev)
+{
+ grub_efi_simple_network_t *net;
+
+ /* Try to reopen SNP exlusively to close any active MNP protocol instance
+ that may compete for packet polling
+ */
+ net = grub_efi_open_protocol (dev->efi_handle, &net_io_guid,
+ GRUB_EFI_OPEN_PROTOCOL_BY_EXCLUSIVE);
+ if (net)
+ {
+ if (net->mode->state == GRUB_EFI_NETWORK_STOPPED
+ && efi_call_1 (net->start, net) != GRUB_EFI_SUCCESS)
+ return grub_error (GRUB_ERR_NET_NO_CARD, "%s: net start failed",
+ dev->name);
+
+ if (net->mode->state == GRUB_EFI_NETWORK_STOPPED)
+ return grub_error (GRUB_ERR_NET_NO_CARD, "%s: card stopped",
+ dev->name);
+
+ if (net->mode->state == GRUB_EFI_NETWORK_STARTED
+ && efi_call_3 (net->initialize, net, 0, 0) != GRUB_EFI_SUCCESS)
+ return grub_error (GRUB_ERR_NET_NO_CARD, "%s: net initialize failed",
+ dev->name);
+
+ efi_call_4 (grub_efi_system_table->boot_services->close_protocol,
+ dev->efi_net, &net_io_guid,
+ grub_efi_image_handle, dev->efi_handle);
+ dev->efi_net = net;
+ }
+
+ /* If it failed we just try to run as best as we can */
+ return GRUB_ERR_NONE;
+}
+
+static void
+close_card (struct grub_net_card *dev)
+{
+ efi_call_4 (grub_efi_system_table->boot_services->close_protocol,
+ dev->efi_net, &net_io_guid,
+ grub_efi_image_handle, dev->efi_handle);
+}
+
static struct grub_net_card_driver efidriver =
{
.name = "efinet",
+ .open = open_card,
+ .close = close_card,
.send = send_card_buffer,
.recv = get_card_packet
};
--
2.1.4

48
grub2-efinet-reopen-SNP-protocol-for-exclusive-use-by-grub.patch
View File

@ -1,48 +0,0 @@
From 42d3848d0162ea8f824d63d57afb43b8b0a96860 Mon Sep 17 00:00:00 2001
From: Fedora Ninjas <grub2-owner@fedoraproject.org>
Date: Sat, 15 Feb 2014 15:10:22 -0500
Subject: [PATCH 110/112] reopen SNP protocol for exclusive use by grub
References: bnc#871555
Patch-Mainline: no
---
grub-core/net/drivers/efi/efinet.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/grub-core/net/drivers/efi/efinet.c b/grub-core/net/drivers/efi/efinet.c
index 2b344d6..a6e4c79 100644
--- a/grub-core/net/drivers/efi/efinet.c
+++ b/grub-core/net/drivers/efi/efinet.c
@@ -223,6 +223,7 @@ grub_efi_net_config_real (grub_efi_handle_t hnd, char **device,
{
struct grub_net_card *card;
grub_efi_device_path_t *dp;
+ grub_efi_simple_network_t *net;
dp = grub_efi_get_device_path (hnd);
if (! dp)
@@ -250,6 +251,21 @@ grub_efi_net_config_real (grub_efi_handle_t hnd, char **device,
&pxe_mode->dhcp_ack,
sizeof (pxe_mode->dhcp_ack),
1, device, path);
+ net = grub_efi_open_protocol (card->efi_handle, &net_io_guid,
+ GRUB_EFI_OPEN_PROTOCOL_BY_EXCLUSIVE);
+ if (net) {
+ if (net->mode->state == GRUB_EFI_NETWORK_STOPPED
+ && efi_call_1 (net->start, net) != GRUB_EFI_SUCCESS)
+ continue;
+
+ if (net->mode->state == GRUB_EFI_NETWORK_STOPPED)
+ continue;
+
+ if (net->mode->state == GRUB_EFI_NETWORK_STARTED
+ && efi_call_3 (net->initialize, net, 0, 0) != GRUB_EFI_SUCCESS)
+ continue;
+ card->efi_net = net;
+ }
return;
}
}
--
1.8.5.3

122
grub2-xen.cfg Normal file
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@ -0,0 +1,122 @@
insmod part_msdos
insmod part_gpt
insmod search
insmod configfile
insmod legacy_configfile
set debian_cddev=""
set debian_cdarch=""
if [ "${grub_cpu}" = "x86_64" ]; then
debian_cdarch="amd"
fi
if [ "${grub_cpu}" = "i386" ]; then
debian_cdarch="i386"
fi
if [ -n "${debian_cdarch}" ]; then
set debian_kern="/install.${debian_cdarch}/xen/vmlinuz"
set debian_initrd="/install.${debian_cdarch}/xen/initrd.gz"
search -s debian_domUcfg -f "/install.${debian_cdarch}/xen/debian.cfg"
search -s debian_cdkern -f "${debian_kern}"
search -s debian_cdinitrd -f "${debian_initrd}"
if [ -n "${debian_domUcfg}" -a -n "${debian_cdinitrd}" -a -n "${debian_cdkern}" -a "${debian_domUcfg}" = "${debian_cdinitrd}" -a "${debian_domUcfg}" = "${debian_cdkern}" ]; then
debian_cddev="${debian_domUcfg}"
fi
fi
set fedora_cddev=""
if [ "${grub_cpu}" = "x86_64" ]; then
set fedora_kern="/images/pxeboot/vmlinuz"
set fedora_initrd="/images/pxeboot/initrd.img"
search -s fedora_cdkern -f "${fedora_kern}"
search -s fedora_cdinitrd -f "${fedora_initrd}"
if [ -n "${fedora_cdkern}" -a -n "${fedora_cdinitrd}" -a "${fedora_cdkern}" = "${fedora_cdinitrd}" ]; then
set fedora_cddev="${fedora_cdkern}"
fi
fi
set suse_cddev=""
search -s suse_cddev_content -f "/content"
search -s suse_cddev_product -f "/media.1/products"
if [ -n "${suse_cddev_content}" -a -n "${suse_cddev_product}" -a "${suse_cddev_content}" = "${suse_cddev_product}" ]; then
set suse_cddev="${suse_cddev_content}"
fi
hdcfg_lst="/boot/grub2/grub.cfg \
/@/boot/grub2/grub.cfg \
/boot/grub/menu.lst \
/grub2/grub.cfg \
/grub/menu.lst"
set hdcfg=""
for c in ${hdcfg_lst}; do
if search -s hddev -f "${c}"; then
set hdcfg="${c}"
break
fi
done
set timeout=0
if [ -n "${debian_cddev}" ]; then
set timeout=8
menuentry "${debian_cddev} Debian Install" {
set root="${debian_cddev}"
linux "${debian_kern}" ignore_loglevel
initrd "${debian_initrd}"
}
fi
if [ -n "${fedora_cddev}" ]; then
set timeout=8
menuentry "${fedora_cddev} Fedora Install" {
set root="${fedora_cddev}"
linux "${fedora_kern}" ignore_loglevel
initrd "${fedora_initrd}"
}
menuentry "${fedora_cddev} Fedora Rescue" {
set root="${fedora_cddev}"
linux "${fedora_kern}" ignore_loglevel rescue
initrd "${fedora_initrd}"
}
fi
if [ -n "${suse_cddev}" ]; then
if [ "${grub_cpu}" = "i386" ]; then
set suse_cdarch="i586"
else
set suse_cdarch="${grub_cpu}"
fi
set timeout=8
set root="${suse_cddev}"
set suse_cdcfg="/boot/${suse_cdarch}/grub2-xen/grub.cfg"
set suse_cdkern="/boot/${suse_cdarch}/vmlinuz-xen"
set suse_cdinitrd="/boot/${suse_cdarch}/initrd-xen"
if [ -f "${suse_cdcfg}" ]; then
menuentry "${suse_cddev} SUSE Install menu" {
set root="${suse_cddev}"
configfile "${suse_cdcfg}"
}
elif [ -f "${suse_cdkern}" -a -f "$suse_cdinitrd" ]; then
menuentry "${suse_cddev} SUSE Install" {
linux "${suse_cdkern}" linemode=1 xencons=hvc0
initrd "${suse_cdinitrd}"
}
menuentry "${suse_cddev} SUSE Rescue" {
linux "${suse_cdkern}" linemode=1 xencons=hvc0 rescue=1
initrd "${suse_cdinitrd}"
}
menuentry "${suse_cddev} SUSE Upgrade" {
linux "${suse_cdkern}" linemode=1 xencons=hvc0 upgrade=1
initrd "${suse_cdinitrd}"
}
else
echo "the device ${suse_cddev} is not xen pv bootable"
fi
fi
if [ -n "${hddev}" ] ; then
set default="Boot From Hard Disk"
menuentry "${hddev} Boot From Hard Disk" {
set root="${hddev}"
configfile "${hdcfg}"
}
fi

18
grub2.changes
View File

@ -1,3 +1,21 @@
-------------------------------------------------------------------
Mon May 11 08:50:14 UTC 2015 - mchang@suse.com
- Support booting opensuse installer as PV DomU (boo#926795)
* added grub2-xen.cfg for tracking default pvgrub2 xen configs rather than
generating it from spec file
* grub2-xen.cfg: from Olaf Hering <ohering@suse.com>
-------------------------------------------------------------------
Sun May 10 19:38:00 UTC 2015 - arvidjaar@gmail.com
- replace grub2-efinet-reopen-SNP-protocol-for-exclusive-use-by-grub.patch
with upstream version:
* 0001-efidisk-move-device-path-helpers-in-core-for-efinet.patch
* 0002-efinet-skip-virtual-IPv4-and-IPv6-devices-when-enume.patch
* 0003-efinet-open-Simple-Network-Protocol-exclusively.patch
Fixes EFI network boot in some QEMU configurations.
-------------------------------------------------------------------
Wed Apr 29 13:20:20 UTC 2015 - dmueller@suse.com

31
grub2.spec
View File

@ -1,7 +1,7 @@
#
# spec file for package grub2
#
# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
# Copyright (c) 2015 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@ -146,6 +146,7 @@ Source11: SLES-UEFI-CA-Certificate.crt
Source12: grub2-snapper-plugin.sh
Source14: 80_suse_btrfs_snapshot
Source15: grub2-once.service
Source16: grub2-xen.cfg
Source1000: PATCH_POLICY
Patch1: rename-grub-info-file-to-grub2.patch
Patch2: grub2-linux.patch
@ -175,7 +176,9 @@ Patch40: grub2-s390x-03-output-7-bit-ascii.patch
Patch41: grub2-s390x-04-grub2-install.patch
Patch42: grub2-s390x-05-grub2-mkconfig.patch
Patch43: grub2-use-rpmsort-for-version-sorting.patch
Patch50: grub2-efinet-reopen-SNP-protocol-for-exclusive-use-by-grub.patch
Patch44: 0001-efidisk-move-device-path-helpers-in-core-for-efinet.patch
Patch45: 0002-efinet-skip-virtual-IPv4-and-IPv6-devices-when-enume.patch
Patch46: 0003-efinet-open-Simple-Network-Protocol-exclusively.patch
Patch51: grub2-xen-legacy-config-device-name.patch
Patch52: grub2-getroot-support-NVMe-device-names.patch
Patch53: grub2-getroot-treat-mdadm-ddf-as-simple-device.patch
@ -416,7 +419,9 @@ mv po/grub.pot po/%{name}.pot
%patch41 -p1
%patch42 -p1
%patch43 -p1
%patch50 -p1
%patch44 -p1
%patch45 -p1
%patch46 -p1
%patch51 -p1
%patch52 -p1
%patch53 -p1
@ -521,25 +526,7 @@ cd build-xen
--program-transform-name=s,grub,%{name},
make %{?_smp_mflags}
cat > ./grub.cfg <<EOF
insmod part_msdos
insmod part_gpt
insmod search
insmod configfile
insmod legacy_configfile
if search -s root -f /boot/grub2/grub.cfg ; then
configfile /boot/grub2/grub.cfg
elif search -s root -f /@/boot/grub2/grub.cfg ; then
configfile /@/boot/grub2/grub.cfg
elif search -s root -f /boot/grub/menu.lst ; then
legacy_configfile /boot/grub/menu.lst
elif search -s root -f /grub2/grub.cfg ; then
configfile /grub2/grub.cfg
elif search -s root -f /grub/menu.lst ; then
legacy_configfile /grub/menu.lst
fi
EOF
./grub-mkstandalone --grub-mkimage=./grub-mkimage -o grub.xen -O %{grubxenarch} -d grub-core/ "/boot/grub/grub.cfg=./grub.cfg"
./grub-mkstandalone --grub-mkimage=./grub-mkimage -o grub.xen -O %{grubxenarch} -d grub-core/ "/boot/grub/grub.cfg=%{SOURCE16}"
cd ..
%endif