New release s390-tools-2.11.0

Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>

AUTHORS.md

@@ -56,6 +56,7 @@ List of all individuals having contributed content to s390-tools
 - Kittipon Meesompop
 - Klaus-Dieter Wacker
 - Lakhvich Dmitriy
+- Marc Hartmayer
 - Mark Dettinger
 - Martin Kammerer
 - Martin Peschke

CHANGELOG.md

@@ -1,5 +1,21 @@
 Release history for s390-tools (MIT version)
 --------------------------------------------
+ * __v2.11.0 (2019-09-06)__
+
+  For Linux kernel version: 5.3
+
+  Changes of existing tools:
+  - dasdfmt: Add support for thin-provisioned volumes
+  - lsdasd: Add support for thin-provisioned volumes
+  - libdasd: Provide function to utilise release space ioctl
+  - libdasd: Provide function to read ese sysfs attribute
+  - dbginfo: Add lspci (PCI devices) and smc_dbg (SMC sockets)
+  - dbginfo: Gather ethtool related data
+
+  Bug Fixes:
+  - zipl: Fix freeing of uninitialized pointer
+  - zipl: Set correct secure IPL default value
+
  * __v2.10.0 (2019-07-31)__
 
   For Linux kernel version: 5.2

common.mak

@@ -5,7 +5,7 @@ COMMON_INCLUDED = true
 # The variable "DISTRELEASE" should be overwritten in rpm spec files with:
 # "make DISTRELEASE=%{release}" and "make install DISTRELEASE=%{release}"
 VERSION            = 2
-RELEASE            = 10
+RELEASE            = 11
 PATCHLEVEL         = 0
 DISTRELEASE        = build-$(shell date +%Y%m%d)
 S390_TOOLS_RELEASE = $(VERSION).$(RELEASE).$(PATCHLEVEL)-$(DISTRELEASE)

dasdfmt/dasdfmt.8

@@ -122,6 +122,8 @@ Format the first two tracks and write label and partition information. Only use
 this option if you are sure that the target DASD already contains a regular
 format with the specified blocksize. A blocksize can optionally be specified
 using \fB-b\fR (\fB--blocksize\fR).
+.br
+For thin-provisioned DASD ESE volumes this is the default mode.
 .IP expand
 Format all unformatted tracks at the end of the target DASD. This mode assumes
 that tracks at the beginning of the DASD volume have already been correctly
@@ -136,6 +138,10 @@ using \fB-b\fR (\fB--blocksize\fR).
 Perform a complete format check on a DASD volume. A blocksize can be specified
 with \fB-b\fR (\fB--blocksize\fR).
 
+.TP
+\fB--no-discard\fR
+Omit a full space release when formatting a thin-provisioned DASD ESE volume.
+
 .TP
 \fB-r\fR \fIcylindercount\fR or \fB--requestsize\fR=\fIcylindercount\fR
 Number of cylinders to be processed in one formatting step.

dasdfmt/dasdfmt.c

@@ -53,6 +53,7 @@ static const struct util_prg prg = {
 /* Defines for options with no short command */
 #define OPT_CHECK	128
 #define OPT_NOZERO	129
+#define OPT_NODISCARD	130
 
 static struct util_opt opt_vec[] = {
 	UTIL_OPT_SECTION("FORMAT ACTIONS"),
@@ -105,6 +106,11 @@ static struct util_opt opt_vec[] = {
 		.desc = "Prevent storage server from modifying record 0",
 		.flags = UTIL_OPT_FLAG_NOSHORT,
 	},
+	{
+		.option = { "no-discard", no_argument, NULL, OPT_NODISCARD },
+		.desc = "Do not discard space before formatting",
+		.flags = UTIL_OPT_FLAG_NOSHORT,
+	},
 	{
 		.option = { NULL, no_argument, NULL, 'y' },
 		.desc = "Start formatting without further user-confirmation",
@@ -921,6 +927,8 @@ static void dasdfmt_print_info(dasdfmt_info_t *info, char *devname,
 	printf("Drive Geometry: %d Cylinders * %d Heads =  %d Tracks\n",
 	       cylinders, heads, (cylinders * heads));
 
+	printf("Device Type: %s Provisioned\n",
+	       info->ese ? "Thinly" : "Fully");
 	printf("\nI am going to format the device ");
 	printf("%s in the following way:\n", devname);
 	printf("   Device number of device : 0x%x\n", info->dasd_info.devno);
@@ -939,7 +947,10 @@ static void dasdfmt_print_info(dasdfmt_info_t *info, char *devname,
 	       (p->intensity & DASD_FMT_INT_COMPAT) ? "yes" : "no");
 	printf("   Blocksize               : %d\n", p->blksize);
 	printf("   Mode                    : %s\n", mode_str[mode]);
-
+	if (info->ese) {
+		printf("   Full Space Release      : %s\n",
+		       (info->no_discard || mode == FULL) ? "no" : "yes");
+	}
 	if (info->testmode)
 		printf("Test mode active, omitting ioctl.\n");
 }
@@ -1234,6 +1245,26 @@ static void dasdfmt_format(dasdfmt_info_t *info, unsigned int cylinders,
 	process_tracks(info, cylinders, heads, format_params);
 }
 
+static void dasdfmt_release_space(dasdfmt_info_t *info)
+{
+	format_data_t r = {
+		.start_unit = 0,
+		.stop_unit = 0,
+		.intensity = DASD_FMT_INT_ESE_FULL,
+	};
+	int err = 0;
+
+	if (!info->ese || info->no_discard)
+		return;
+
+	printf("Releasing space for the entire device...\n");
+	err = dasd_release_space(dev_filename, &r);
+	if (err) {
+		ERRMSG_EXIT(EXIT_FAILURE, "%s: Could not release space (%s)\n",
+			    prog_name, strerror(err));
+	}
+}
+
 static void dasdfmt_prepare_and_format(dasdfmt_info_t *info,
 				       unsigned int cylinders,
 				       unsigned int heads, format_data_t *p)
@@ -1329,6 +1360,8 @@ static void dasdfmt_quick_format(dasdfmt_info_t *info, unsigned int cylinders,
 
 	if (info->force) {
 		printf("Skipping format check due to --force.\n");
+	} else if (info->ese) {
+		printf("Skipping format check due to thin-provisioned device.\n");
 	} else {
 		check_blocksize(info, p->blksize);
 
@@ -1438,6 +1471,7 @@ static void do_format_dasd(dasdfmt_info_t *info, char *devname,
 			dasdfmt_prepare_and_format(info, cylinders, heads, p);
 			break;
 		case QUICK:
+			dasdfmt_release_space(info);
 			dasdfmt_quick_format(info, cylinders, heads, p);
 			break;
 		case EXPAND:
@@ -1461,6 +1495,19 @@ static void do_format_dasd(dasdfmt_info_t *info, char *devname,
 	}
 }
 
+static void eval_format_mode(dasdfmt_info_t *info)
+{
+	if (!info->force && info->mode_specified && info->ese && mode == EXPAND) {
+		ERRMSG_EXIT(EXIT_FAILURE,
+			    "WARNING: The specified device is thin-provisioned\n"
+			    "Format mode 'expand' is not feasible.\n"
+			    "Use --mode=full or --mode=quick to perform a clean format\n");
+	}
+
+	if (!info->mode_specified)
+		mode = info->ese ? QUICK : FULL;
+}
+
 int main(int argc, char *argv[])
 {
 	dasdfmt_info_t info = {
@@ -1496,8 +1543,6 @@ int main(int argc, char *argv[])
 	format_params.blksize   = DEFAULT_BLOCKSIZE;
 	format_params.intensity = DASD_FMT_INT_COMPAT;
 
-	mode = FULL;
-
 	/*************** parse parameters **********************/
 
 	while (1) {
@@ -1601,6 +1646,10 @@ int main(int argc, char *argv[])
 					    "invalid. Consult the man page for "
 					    "more information.\n",
 					    prog_name, optarg);
+			info.mode_specified = 1;
+			break;
+		case OPT_NODISCARD:
+			info.no_discard = 1;
 			break;
 		case OPT_CHECK:
 			info.check = 1;
@@ -1645,6 +1694,9 @@ int main(int argc, char *argv[])
 			    "device information failed (%s).\n",
 			    prog_name, strerror(rc));
 
+	info.ese = dasd_sys_ese(dev_filename);
+	eval_format_mode(&info);
+
 	/* Either let the user specify the blksize or get it from the kernel */
 	if (!info.blksize_specified) {
 		if (!(mode == FULL ||

dasdfmt/dasdfmt.h

@@ -27,10 +27,6 @@
 #include <sys/types.h>
 #include <unistd.h>
 
-/****************************************************************************
- * SECTION: Definition needed for DASD-API (see dasd.h)                     *
- ****************************************************************************/
-
 /*
  * Represents possible format modes that can be specified when formatting
  * a DASD.
@@ -45,57 +41,16 @@ static const char mode_str[3][10] = {
 	"Full", "Quick", "Expand"
 };
 
-/*
- * values to be used for format_data_t.intensity
- * 0/8: normal format
- * 1/9: also write record zero
- * 3/11: also write home address
- * 4/12: invalidate track
- */
-#define DASD_FMT_INT_FMT_R0 1 /* write record zero */
-#define DASD_FMT_INT_FMT_HA 2 /* write home address, also set FMT_R0 ! */
-#define DASD_FMT_INT_INVAL  4 /* invalidate tracks */
-#define DASD_FMT_INT_COMPAT 8 /* use OS/390 compatible disk layout */
-#define DASD_FMT_INT_FMT_NOR0 16 /* remove permission to write record zero */
-
-/*
- * values to be used in format_check_t for indicating
- * possible format errors
- */
-#define DASD_FMT_ERR_TOO_FEW_RECORDS	1
-#define DASD_FMT_ERR_TOO_MANY_RECORDS	2
-#define DASD_FMT_ERR_BLKSIZE		3
-#define DASD_FMT_ERR_RECORD_ID		4
-#define DASD_FMT_ERR_KEY_LENGTH		5
-
-/*
- * values to be used for dasd_information2_t.format
- * 0x00: NOT formatted
- * 0x01: Linux disc layout
- * 0x02: Common disc layout
- */
-#define DASD_FORMAT_NONE 0
-#define DASD_FORMAT_LDL  1
-#define DASD_FORMAT_CDL  2
-
-/****************************************************************************
- * SECTION: DASDFMT internal types                                          *
- ****************************************************************************/
-
 #define DASD_PARTN_BITS 2
 #define PARTN_MASK ((1 << DASD_PARTN_BITS) - 1)
 
 #define EXIT_MISUSE 1
 #define EXIT_BUSY   2
-#define LABEL_LENGTH 14
-#define VLABEL_CHARS 84
-#define LINE_LENGTH  80
 #define ERR_LENGTH   90
 
 #define DEFAULT_BLOCKSIZE  4096
 /* requestsize - number of cylinders in one format step */
 #define DEFAULT_REQUESTSIZE 10
-#define USABLE_PARTITIONS  ((1 << DASD_PARTN_BITS) - 1)
 
 #define ERRMSG(x...) {fflush(stdout);fprintf(stderr,x);}
 #define ERRMSG_EXIT(ec,x...) {fflush(stdout);fprintf(stderr,x);exit(ec);}
@@ -137,6 +92,9 @@ typedef struct dasdfmt_info {
 	int   force_host;
 	int   layout_specified;
 	int   check;
+	int   mode_specified;
+	int   ese;
+	int   no_discard;
 } dasdfmt_info_t;
 
 

include/lib/dasd_base.h

@@ -54,6 +54,16 @@ typedef struct dasd_information2_t {
 	unsigned int reserved7;       /* reserved for further use ,...          */
 } dasd_information2_t;
 
+/*
+ * values to be used for dasd_information2_t.format
+ * 0x00: NOT formatted
+ * 0x01: Linux disc layout
+ * 0x02: Common disc layout
+ */
+#define DASD_FORMAT_NONE 0
+#define DASD_FORMAT_LDL  1
+#define DASD_FORMAT_CDL  2
+
 struct dasd_eckd_characteristics {
 	unsigned short cu_type;
 	struct {
@@ -139,6 +149,16 @@ typedef struct format_data_t {
 	unsigned int intensity;
 } format_data_t;
 
+/*
+ * values to be used for format_data_t.intensity
+ */
+#define DASD_FMT_INT_FMT_R0	1	/* write record zero */
+#define DASD_FMT_INT_FMT_HA	2	/* write home address, also set FMT_R0 ! */
+#define DASD_FMT_INT_INVAL	4	/* invalidate tracks */
+#define DASD_FMT_INT_COMPAT	8	/* use OS/390 compatible disk layout */
+#define DASD_FMT_INT_FMT_NOR0	16	/* remove permission to write record zero */
+#define DASD_FMT_INT_ESE_FULL	32	/* release space for entire volume */
+
 /*
  * struct format_check_t
  * represents all data necessary to evaluate the format of
@@ -157,6 +177,16 @@ typedef struct format_check_t {
 	unsigned int key_length;        /* Key length of first record in error */
 } format_check_t;
 
+/*
+ * values to be used in format_check_t for indicating
+ * possible format errors
+ */
+#define DASD_FMT_ERR_TOO_FEW_RECORDS	1
+#define DASD_FMT_ERR_TOO_MANY_RECORDS	2
+#define DASD_FMT_ERR_BLKSIZE		3
+#define DASD_FMT_ERR_RECORD_ID		4
+#define DASD_FMT_ERR_KEY_LENGTH		5
+
 #ifndef __linux__
 /* definition from hdreg.h */
 struct hd_geometry {
@@ -181,6 +211,8 @@ struct hd_geometry {
 #define BIODASDINFO2   _IOR(DASD_IOCTL_LETTER, 3, dasd_information2_t)
 /* #define BIODASDFORMAT  _IOW(IOCTL_LETTER,0,format_data_t) , deprecated */
 #define BIODASDFMT     _IOW(DASD_IOCTL_LETTER, 1, format_data_t)
+/* Release Allocated Space */
+#define BIODASDRAS     _IOW(DASD_IOCTL_LETTER, 3, format_data_t)
 /* Check device format according to format_data_t */
 #define BIODASDCHECKFMT _IOWR(DASD_IOCTL_LETTER, 2, format_check_t)
 
@@ -204,6 +236,7 @@ int dasd_check_format(const char *device, format_check_t *p);
 int dasd_format_disk(int fd, format_data_t *p);
 int dasd_disk_disable(const char *device, int *fd);
 int dasd_disk_enable(int fd);
+int dasd_release_space(const char *device, format_data_t *r);
 int dasd_get_blocksize(const char *device, unsigned int *blksize);
 int dasd_get_blocksize_in_bytes(const char *device, unsigned long long *blksize);
 int dasd_get_geo(const char *device, struct hd_geometry *geo);

include/lib/dasd_sys.h

@@ -15,6 +15,7 @@
 #include <stdio.h>
 
 int dasd_sys_raw_track_access(char *);
+int dasd_sys_ese(char *);
 int dasd_reset_chpid(char *, char *);
 int dasd_get_host_access_count(char *device);
 

libdasd/dasd_ioctl.c

@@ -228,6 +228,26 @@ int dasd_check_format(const char *device, format_check_t *p)
 	return 0;
 }
 
+/*
+ * Release Allocated Space
+ *
+ * @param[in] fd		device node's file descriptor
+ * @param[in] r			format options
+ *
+ * @retval 0		in case of success
+ * @retval errno	in case of failure
+ */
+int dasd_release_space(const char *device, format_data_t *r)
+{
+	int fd;
+
+	fd = dasd_open_device(device, O_RDONLY);
+	RUN_IOCTL(fd, BIODASDRAS, r);
+	dasd_close_device(fd);
+
+	return 0;
+}
+
 /*
  * Reread partition table
  *

libdasd/dasd_sys.c

@@ -57,6 +57,43 @@ int dasd_sys_raw_track_access(char *devnode)
 	return (rc == 1) ? 1 : 0;
 }
 
+/**
+ * Is volume extent space efficient a.k.a. thin-provisioned
+ *
+ * The "devnode" parameter can be any valid relative or absolute path to
+ * a DASD device node, for example:
+ *
+ * - /dev/dasda
+ * - /dev/disk/by-path/ccw-0.0.bf20
+ *
+ * @param[in]	devnode		Device node of interest
+ *
+ * @retval	1		Volume is extent space efficient
+ * @retval	0		Volume is not extent space efficient or
+ *				cannot be determined
+ */
+int dasd_sys_ese(char *devnode)
+{
+	char busid[DASD_BUS_ID_SIZE];
+	char *path;
+	FILE *fp;
+	int rc;
+
+	if (util_sys_get_dev_addr(devnode, busid) != 0)
+		return 0;
+
+	path = util_path_sysfs("bus/ccw/devices/%s/ese", busid);
+	fp = fopen(path, "r");
+	if (!fp) {
+		free(path);
+		return 0;
+	}
+
+	rc = fgetc(fp) - '0';
+	fclose(fp);
+
+	return (rc == 1) ? 1 : 0;
+}
 
 int dasd_get_pm_from_chpid(char *busid, unsigned int chpid, int *mask)
 {

scripts/dbginfo.sh

@@ -173,6 +173,9 @@ readonly OUTPUT_FILE_LSOF="${WORKPATH}open_files.out"
 # File that includes content of OSA OAT
 readonly OUTPUT_FILE_OSAOAT="${WORKPATH}osa_oat"
 
+# File that includes content of Ethtool commands
+readonly OUTPUT_FILE_ETHTOOL="${WORKPATH}ethtool.out"
+
 # File that includes the output of journalctl
 readonly OUTPUT_FILE_JOURNALCTL="${WORKPATH}journalctl.out"
 
@@ -192,7 +195,7 @@ readonly OUTPUT_FILE_NVME="${WORKPATH}nvme.out"
 readonly MOUNT_POINT_DEBUGFS="/sys/kernel/debug"
 
 # The amount of steps running the whole collections
-readonly COLLECTION_COUNT=12
+readonly COLLECTION_COUNT=13
 
 # The kernel version (e.g. '2' from 2.6.32 or '3' from 3.2.1)
 readonly KERNEL_VERSION=$(uname -r 2>/dev/null | cut -d'.' -f1)
@@ -472,6 +475,8 @@ CMDS="uname -a\
   :systemctl status docker.service\
   :blockdev --report\
   :lvdisplay\
+  :lspci -vv\
+  :smc_dbg\
   "
 
 ########################################
@@ -750,6 +755,37 @@ collect_osaoat() {
     pr_log_stdout " "
 }
 
+########################################
+collect_ethtool() {
+    local network_devices
+    local network_device
+
+    network_devices=$(ls /sys/class/net 2>/dev/null)
+    if which ethtool >/dev/null 2>&1; then
+	if test -n "${network_devices}"; then
+	    pr_syslog_stdout "8 of ${COLLECTION_COUNT}: Collecting ethtool output"
+	    for network_device in ${network_devices}; do
+		call_run_command "ethtool ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -k ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -a ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -c ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -g ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -i ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -l ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -P ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -S ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -T ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+	    done
+	else
+	    pr_syslog_stdout "8 of ${COLLECTION_COUNT}: Collecting ethtool output skipped - no devices"
+	fi
+    else
+	pr_syslog_stdout "8 of ${COLLECTION_COUNT}: Collecting ethtool output skipped - not available"
+    fi
+
+    pr_log_stdout " "
+}
+
 ########################################
 # OpenVSwitch
 collect_ovs() {
@@ -766,7 +802,7 @@ collect_ovs() {
             :ovsdb-client dump\
             "
     if test -n "${br_list}"; then
-        pr_syslog_stdout "8 of ${COLLECTION_COUNT}: Collecting OpenVSwitch output"
+        pr_syslog_stdout "9 of ${COLLECTION_COUNT}: Collecting OpenVSwitch output"
         IFS=:
           for ovscmd in ${ovscmds}; do
             IFS=${ifs_orig} call_run_command "${ovscmd}" "${OUTPUT_FILE_OVS}.out"
@@ -785,7 +821,7 @@ collect_ovs() {
          IFS="${ifs_orig}"
         done
     else
-        pr_syslog_stdout "8 of ${COLLECTION_COUNT}: Collecting OpenVSwitch output skipped"
+        pr_syslog_stdout "9 of ${COLLECTION_COUNT}: Collecting OpenVSwitch output skipped"
     fi
 
     pr_log_stdout " "
@@ -798,12 +834,12 @@ collect_domain_xml() {
 
     domain_list=$(virsh list --all --name)
     if test -n "${domain_list}"; then
-        pr_syslog_stdout "9 of ${COLLECTION_COUNT}: Collecting domain xml files"
+        pr_syslog_stdout "10 of ${COLLECTION_COUNT}: Collecting domain xml files"
 	  for domain in ${domain_list}; do
 	    call_run_command "virsh dumpxml ${domain}" "${OUTPUT_FILE_XML}_${domain}.xml"
           done
     else
-        pr_syslog_stdout "9 of ${COLLECTION_COUNT}: Collecting domain xml files skipped"
+        pr_syslog_stdout "10 of ${COLLECTION_COUNT}: Collecting domain xml files skipped"
     fi
 
     pr_log_stdout " "
@@ -817,23 +853,23 @@ collect_docker() {
     # call docker inspect for all containers
     item_list=$(docker ps -qa)
     if test -n "${item_list}"; then
-        pr_syslog_stdout "10a of ${COLLECTION_COUNT}: Collecting docker container output"
+        pr_syslog_stdout "11a of ${COLLECTION_COUNT}: Collecting docker container output"
         for item in ${item_list}; do
             call_run_command "docker inspect ${item}" "${OUTPUT_FILE_DOCKER}"
         done
     else
-        pr_syslog_stdout "10a of ${COLLECTION_COUNT}: Collecting docker container output skipped"
+        pr_syslog_stdout "11a of ${COLLECTION_COUNT}: Collecting docker container output skipped"
     fi
 
     # call docker inspect for all networks
     item_list=$(docker network ls -q)
     if test -n "${item_list}"; then
-        pr_syslog_stdout "10b of ${COLLECTION_COUNT}: Collecting docker network output"
+        pr_syslog_stdout "11b of ${COLLECTION_COUNT}: Collecting docker network output"
         for item in ${item_list}; do
             call_run_command "docker network inspect ${item}" "${OUTPUT_FILE_DOCKER}"
         done
     else
-        pr_syslog_stdout "10b of ${COLLECTION_COUNT}: Collecting docker network output skipped"
+        pr_syslog_stdout "11b of ${COLLECTION_COUNT}: Collecting docker network output skipped"
     fi
 
     pr_log_stdout " "
@@ -843,7 +879,7 @@ collect_docker() {
 collect_nvme() {
     local NVME
 
-    pr_syslog_stdout "11 of ${COLLECTION_COUNT}: Collecting nvme output"
+    pr_syslog_stdout "12 of ${COLLECTION_COUNT}: Collecting nvme output"
     call_run_command "nvme list" "${OUTPUT_FILE_NVME}"
 
     for NVME in /dev/nvme[0-9]*; do
@@ -1150,6 +1186,8 @@ collect_configfiles
 
 collect_osaoat
 
+collect_ethtool
+
 collect_ovs
 
 collect_domain_xml

scripts/dbginfo.sh.1

@@ -52,7 +52,7 @@ Sample invocation:
 .br
 dbginfo.sh: Debug information script version %S390_TOOLS_VERSION%
 .br
-Copyright IBM Corp. 2002, 2017
+Copyright IBM Corp. 2002, 2019
 .PP
 Hardware platform     = s390x
 .br
@@ -60,34 +60,40 @@ Kernel version        = <kernel\-version>
 .br
 Runtime environment   = z/VM
 .PP
-1 of 11: Collecting command output
+1 of 13: Collecting command output
 .PP
-2 of 11: Collecting z/VM command output
+2 of 13: Collecting z/VM command output
 .PP
-3 of 11: Collecting procfs
+3 of 13: Collecting procfs
 .PP
-4 of 11: Collecting sysfs
+4 of 13: Collecting sysfs
 .PP
-5 of 11: Collecting log files
+5 of 13: Collecting log files
 .PP
-6 of 11: Collecting config files
+6 of 13: Collecting config files
 .PP
-7 of 11: Collecting osa oat output skipped \- not available
+7 of 13: Collecting osa oat output skipped \- not available
 .PP
-8 of 11: Collecting OpenVSwitch output
+8 of 13: Collecting ethtool output
 .PP
-9 of 11: Collecting domain xml files
+9 of 13: Collecting OpenVSwitch output
 .PP
-10a of 11: Collecting docker container output
-10b of 11: Collecting docker network output
+10 of 13: Collecting domain xml files
 .PP
-11 of 11: Postprocessing
+11a of 13: Collecting docker container output
+11b of 13: Collecting docker network output
+.PP
+12 of 13: Collecting nvme output
+.PP
+13 of 13: Postprocessing
 .PP
 Finalizing: Creating archive with collected data
 .PP
 Collected data was saved to:
 .br
- >>  /data\-collection/DBGINFO\-2015\-02\-26\-21\-39\-16\-host\-012345.tgz  <<
+ >>  /data\-collection/DBGINFO\-2019\-08\-19\-21\-39\-16\-host\-012345.tgz  <<
+.br
+Review the collected data before sending to your service organization.
 .SH HINTS
 Run the script with root authority.
 .br

zconf/lsdasd

@@ -164,6 +164,7 @@ function gatherDeviceData() {
 		read DEV_UID 2> /dev/null < $DEVPATH/uid || continue
 		read READONLY 2> /dev/null < $DEVPATH/readonly || continue
 		read DISCIPLINE 2> /dev/null < $DEVPATH/discipline || continue
+		read ESE 2> /dev/null < $DEVPATH/ese
 
 		# Block device specific information is only available for
 		# devices that are online and not a PAV alias
@@ -244,7 +245,7 @@ function newoutput()
 	#-------------------------------------------#
 
 	if [[ "$ONLINE" == 0 ]]; then
-		printf "%s:%s:%-8s   offline\n" \
+		printf "%s:%s:%-8s  offline\n" \
 			"$SORTKEYLEN" "$SORTKEY" \
 			"$BUSID" ;
 		return
@@ -252,7 +253,7 @@ function newoutput()
 
 	if [[ "$ALIAS" == 1 ]]; then
 		if [[ "$BASEONLY" == "false" ]]; then
-			printf "%s:%s:%-8s   alias %28s\n" \
+			printf "%s:%s:%-8s  alias %26s\n" \
 				"$SORTKEYLEN" "$SORTKEY" \
 				"$BUSID" \
 				"$DISCIPLINE"
@@ -286,7 +287,11 @@ function newoutput()
 		ACTIVE="active"
 	fi
 
-	printf "%s:%s:%-8s   %-6s%-4s  %-8s  %-2s:%-2s   %-4s  %-4s   %-8s  %s\n" \
+	if [[ "$ESE" == 1 ]]; then
+		DISCIPLINE="${DISCIPLINE} (ESE)"
+	fi
+
+	printf "%s:%s:%-8s  %-6s%-2s  %-8s  %-2s:%-2s   %-11s  %-4s   %-8s  %s\n" \
 		"$SORTKEYLEN" "$SORTKEY" \
 		"$BUSID" \
 		"$ACTIVE" \
@@ -378,6 +383,10 @@ function extended()
 	read OPM NPPM CABLEPM CUIRPM HPFPM IFCCPM 2> /dev/null < $DEVPATH/path_masks
 	read -a C 2> /dev/null < $DEVPATH/../chpids
 	read PIM PAM POM 2> /dev/null < $DEVPATH/../pimpampom
+	read ESE 2> /dev/null < $DEVPATH/ese
+	read EXTSZ 2> /dev/null < $DEVPATH/extent_pool/extent_size
+	read CAPACITY 2> /dev/null < $DEVPATH/capacity/logical_capacity
+	read ALLOCATED 2> /dev/null < $DEVPATH/capacity/space_allocated
 
 	# convert to hexadecimal values
 	PIM=0x$PIM
@@ -550,7 +559,11 @@ function extended()
 		COLON=":"
 	fi
 
-	printf "%s:%s:%s/%s/%s%s%s#  status:\t\t\t\t%s#  type: \t\t\t\t%s#  blksz:\t\t\t\t%s#  size: \t\t\t\t%s#  blocks:\t\t\t\t%s#  use_diag:\t\t\t\t%s#  readonly:\t\t\t\t%s#  eer_enabled:\t\t\t\t%s#  erplog:\t\t\t\t%s#  hpf:\t\t\t\t\t%s#  uid:  \t\t\t\t%s#  paths_installed: \t\t\t%s %s %s %s %s %s %s %s#  paths_in_use: \t\t\t%s %s %s %s %s %s %s %s#  paths_non_preferred: \t\t\t%s %s %s %s %s %s %s %s#  paths_invalid_cabling: \t\t%s %s %s %s %s %s %s %s#  paths_cuir_quiesced: \t\t\t%s %s %s %s %s %s %s %s#  paths_invalid_hpf_characteristics: \t%s %s %s %s %s %s %s %s#  paths_error_threshold_exceeded: \t%s %s %s %s %s %s %s %s#\n" \
+	if [[ "$ESE" == 1 ]]; then
+		DISCIPLINE="${DISCIPLINE} (ESE)"
+	fi
+
+	printf "%s:%s:%s/%s/%s%s%s#  status:\t\t\t\t%s#  type: \t\t\t\t%s#  blksz:\t\t\t\t%s#  size: \t\t\t\t%s#  blocks:\t\t\t\t%s#  extent_size:\t\t\t\t%s#  logical_capacity:\t\t\t%s#  space_allocated:\t\t\t%s#  use_diag:\t\t\t\t%s#  readonly:\t\t\t\t%s#  eer_enabled:\t\t\t\t%s#  erplog:\t\t\t\t%s#  hpf:\t\t\t\t\t%s#  uid:  \t\t\t\t%s#  paths_installed: \t\t\t%s %s %s %s %s %s %s %s#  paths_in_use: \t\t\t%s %s %s %s %s %s %s %s#  paths_non_preferred: \t\t\t%s %s %s %s %s %s %s %s#  paths_invalid_cabling: \t\t%s %s %s %s %s %s %s %s#  paths_cuir_quiesced: \t\t\t%s %s %s %s %s %s %s %s#  paths_invalid_hpf_characteristics: \t%s %s %s %s %s %s %s %s#  paths_error_threshold_exceeded: \t%s %s %s %s %s %s %s %s#\n" \
 		"$SORTKEYLEN" "$SORTKEY" \
 		"$BUSID" \
 		"$BLOCKNAME" \
@@ -562,6 +575,9 @@ function extended()
 		"$SSIZE" \
 		"$MBSIZE" \
 		"$BLOCKCOUNT" \
+		"$EXTSZ" \
+		"$CAPACITY" \
+		"$ALLOCATED" \
 		"$DIAG" \
 		"$READONLY" \
 		"$EER" \
@@ -787,10 +803,10 @@ fi
 
 if  [[ "$PRINTUID" == "true" ]] && [[ "$OUTPUT" != "old" ]]; then
 	printf "Bus-ID    Name      UID\n"
-	printf "==============================================================================\n"
+	printf "================================================================================\n"
 elif [[ "$OUTPUT" == "new" ]]; then
-	printf "Bus-ID     Status      Name      Device  Type  BlkSz  Size      Blocks\n"
-	printf "==============================================================================\n"
+	printf "Bus-ID    Status    Name      Device  Type         BlkSz  Size      Blocks\n"
+	printf "================================================================================\n"
 elif [[ "$OUTPUT" == "extended" ]]; then
 	PROCESSING=" $PROCESSING | sed 's/#/\n/g' "
 fi

zdev/src/udev_zfcp_lun.c

@@ -345,6 +345,7 @@ static exit_code_t udev_read_zfcp_lun_rule(const char *filename,
 		in_fc,
 		in_scsi,
 	} state = none;
+	bool empty_rule = true;
 
 	rc = udev_read_file(filename, &file);
 	if (rc)
@@ -374,16 +375,22 @@ static exit_code_t udev_read_zfcp_lun_rule(const char *filename,
 				state = in_scsi;
 				node = zfcp_lun_node_from_entry(entry, node,
 								list);
+				if (node)
+					empty_rule = false;
 			}
 			break;
 		case in_fc:
 			node = zfcp_lun_node_from_entry(entry, node, list);
-			if (node)
+			if (node) {
 				add_fc_setting_from_entry(entry, node);
+				empty_rule = false;
+			}
 			break;
 		case in_scsi:
-			if (node)
+			if (node) {
 				add_scsi_setting_from_entry(entry, node);
+				empty_rule = false;
+			}
 			break;
 		}
 	}
@@ -393,7 +400,7 @@ static exit_code_t udev_read_zfcp_lun_rule(const char *filename,
 out:
 	udev_free_file(file);
 
-	if (!node)
+	if (empty_rule)
 		warn_once("Warning: Invalid udev rule: %s\n", filename);
 
 	return rc;

zipl/include/zipl.h

@@ -47,7 +47,7 @@
 #define DEFAULTBOOT_SECTION		"defaultboot"
 
 #define ZIPL_CONF_VAR			"ZIPLCONF"
-#define ZIPL_DEFAULT_CONF		"/etc/zipl.conf"
+#define ZIPL_DEFAULT_CONF		TOOLS_SYSCONFDIR "/zipl.conf"
 #define ZIPL_DEFAULT_BLSDIR		"/boot/loader/entries"
 #define ZIPL_STAGE3_PATH		TOOLS_LIBDIR "/stage3.bin"
 #define ZIPL_SIPL_PATH			"/sys/firmware/ipl/has_secure"

zipl/src/disk.c

@@ -198,8 +198,8 @@ disk_get_info(const char* device, struct job_target_data* target,
 	long devsize;
 	FILE *fh;
 	char *script_pre = TOOLS_LIBDIR "/zipl_helper.";
-	char *script_file;
-	char *ppn_cmd;
+	char *script_file = NULL;
+	char *ppn_cmd = NULL;
 	char buffer[80];
 	char value[40];
 	int majnum, minnum;
@@ -443,10 +443,12 @@ type_determined:
 	data->fs_block_size = -1;
 	close(fd);
 	*info = data;
+	free(script_file);
 	return 0;
 out_close:
 	close(fd);
 	free(ppn_cmd);
+	free(script_file);
 	free(data);
 	return -1;
 

zipl/src/job.c

@@ -114,7 +114,7 @@ get_command_line(int argc, char* argv[], struct command_line* line)
 			break;
 		case 'D':
 			error_reason("dumptofs has been deprecated, use "
-				     "--dump instead");
+				     "--dumpto instead");
 			rc = -1;
 			break;
 		case 'M':
@@ -559,7 +559,7 @@ get_dump_components(struct job_dump_data *dump,
 	/* Fill in component data */
 	num = 0;
 	rc = set_cl_element(&cl[num++], "kernel image", dump->image,
-			    &dump->image_addr, 0, 0x10000,
+			    &dump->image_addr, 0, 0x0,
 			    MAXIMUM_PHYSICAL_BLOCKSIZE);
 	if (rc)
 		goto error;
@@ -1880,6 +1880,7 @@ job_get(int argc, char* argv[], struct job_data** data)
 	job->add_files = cmdline.add_files;
 	job->data.mvdump.force = cmdline.force;
 	job->dry_run = cmdline.dry_run;
+	job->is_secure = SECURE_BOOT_AUTO;
 	/* Get job data from user input */
 	if (cmdline.help) {
 		job->command_line = 1;

zkey/keystore.c

@@ -1617,7 +1617,8 @@ static int _keystore_create_info_file(struct keystore *keystore,
 		rc = -EINVAL;
 		goto out;
 	}
-	rc = properties_set(key_props, PROP_NAME_VOLUME_TYPE, volume_type);
+	rc = properties_set2(key_props, PROP_NAME_VOLUME_TYPE, volume_type,
+			     true);
 	if (rc != 0) {
 		warnx("Invalid characters in volume-type");
 		goto out;
@@ -1989,8 +1990,8 @@ int keystore_change_key(struct keystore *keystore, const char *name,
 			goto out;
 		}
 
-		rc = properties_set(key_props, PROP_NAME_VOLUME_TYPE,
-				    volume_type);
+		rc = properties_set2(key_props, PROP_NAME_VOLUME_TYPE,
+				     volume_type, true);
 		if (rc != 0) {
 			warnx("Invalid characters in volume-type");
 			goto out;
@@ -3071,7 +3072,8 @@ static int _keystore_prompt_for_remove(struct keystore *keystore,
 	_keystore_msg_for_volumes(msg, key_prop, VOLUME_TYPE_PLAIN);
 	free(msg);
 
-	printf("%s: Remove key '%s'? ", program_invocation_short_name, name);
+	printf("%s: Remove key '%s' [y/N]? ", program_invocation_short_name,
+	       name);
 	if (fgets(str, sizeof(str), stdin) == NULL) {
 		rc = -EIO;
 		goto out;
@@ -3080,6 +3082,7 @@ static int _keystore_prompt_for_remove(struct keystore *keystore,
 		str[strlen(str) - 1] = '\0';
 	pr_verbose(keystore, "Prompt reply: '%s'", str);
 	if (strcasecmp(str, "y") != 0 && strcasecmp(str, "yes") != 0) {
+		warnx("Operation aborted");
 		rc = -ECANCELED;
 		goto out;
 	}

zkey/properties.c

@@ -9,6 +9,7 @@
  * it under the terms of the MIT license. See LICENSE for details.
  */
 
+#include <ctype.h>
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -183,14 +184,16 @@ static struct property *properties_find(struct properties *properties,
  * @param[in]  properties    the properties object
  * @param[in]  name          the name of the property
  * @param[in]  value         the value of the property
+ * @param[in]  uppercase     if true the value is set all uppercase
  *
  * @returns 0 on success,
  *          -EINVAL if the name or value contains invalid characters
  */
-int properties_set(struct properties *properties,
-		   const char *name, const char *value)
+int properties_set2(struct properties *properties,
+		    const char *name, const char *value, bool uppercase)
 {
 	struct property *property;
+	int i;
 
 	util_assert(properties != NULL, "Internal error: properties is NULL");
 	util_assert(name != NULL, "Internal error: name is NULL");
@@ -211,9 +214,30 @@ int properties_set(struct properties *properties,
 		property->value = util_strdup(value);
 		util_list_add_tail(&properties->list, property);
 	}
+	if (uppercase) {
+		for (i = 0; property->value[i] != '\0'; i++)
+			property->value[i] = toupper(property->value[i]);
+	}
+
 	return 0;
 }
 
+/**
+ * Adds or updates a property
+ *
+ * @param[in]  properties    the properties object
+ * @param[in]  name          the name of the property
+ * @param[in]  value         the value of the property
+ *
+ * @returns 0 on success,
+ *          -EINVAL if the name or value contains invalid characters
+ */
+int properties_set(struct properties *properties,
+		   const char *name, const char *value)
+{
+	return properties_set2(properties, name, value, false);
+}
+
 /**
  * Gets a property
  *

zkey/properties.h

@@ -23,6 +23,9 @@ void properties_free(struct properties *properties);
 int properties_set(struct properties *properties,
 		   const char *name, const char *value);
 
+int properties_set2(struct properties *properties,
+		    const char *name, const char *value, bool uppercase);
+
 char *properties_get(struct properties *properties, const char *name);
 
 int properties_remove(struct properties *properties, const char *name);

zkey/zkey-cryptsetup.c

@@ -1275,7 +1275,7 @@ static int activate_unbound_keyslot(int token, int keyslot, const char *key,
 		util_print_indented(complete_msg, 0);
 	util_print_indented("All key slots containing the old volume key are "
 			    "now in unbound state. Do you want to remove "
-			    "these key slots?", 0);
+			    "these key slots [y/N]?", 0);
 
 	if (!prompt_for_yes())
 		return 0;
@@ -1524,7 +1524,7 @@ static int reencipher_prepare(int token)
 		util_asprintf(&msg, "Staged volume key re-enciphering is "
 			      "already initiated for device '%s'. Do you want to "
 			      "cancel the pending re-enciphering and start a "
-			      "new re-enciphering process?", g.pos_arg);
+			      "new re-enciphering process [y/N]?", g.pos_arg);
 		util_print_indented(msg, 0);
 		free(msg);
 
@@ -1690,7 +1690,7 @@ static int reencipher_complete(int token)
 			      "was completed.\n"
 			      "Do you want to re-encipher the secure key with "
 			      "the CCA master key in the CURRENT master key "
-			      "register?", g.pos_arg);
+			      "register [y/N]?", g.pos_arg);
 		util_print_indented(msg, 0);
 		free(msg);
 
@@ -2014,12 +2014,13 @@ static int command_setkey(void)
 		util_asprintf(&msg, "The secure key in file '%s' is "
 			      "enciphered with the CCA master key in the OLD "
 			      "master key register. Do you want to set this "
-			      "key as the new volume key anyway?",
+			      "key as the new volume key anyway [y/N]?",
 			      g.master_key_file);
 		util_print_indented(msg, 0);
 		free(msg);
 
 		if (!prompt_for_yes()) {
+			warnx("Device '%s' is left unchanged", g.pos_arg);
 			rc = -EINVAL;
 			goto out;
 		}
@@ -2078,12 +2079,13 @@ static int command_setkey(void)
 			      "be correct. You will lose all data on the "
 			      "volume if you set the wrong volume key!\n"
 			      "Are you sure that the key in file '%s' is the "
-			      "correct volume key for volume '%s'?",
+			      "correct volume key for volume '%s' [y/N]?",
 			      g.master_key_file, g.pos_arg);
 		util_print_indented(msg, 0);
 		free(msg);
 
 		if (!prompt_for_yes()) {
+			warnx("Device '%s' is left unchanged", g.pos_arg);
 			rc = -EINVAL;
 			goto out;
 		}

zkey/zkey.c

@@ -832,7 +832,7 @@ static struct zkey_command zkey_commands[] = {
 		.need_pkey_device = 1,
 		.short_desc = "Validate an existing secure AES key",
 		.long_desc = "Validate an existing secure AES key that is "
-			     "either contained in SECURE-KEY-FILE or is stored"
+			     "either contained in SECURE-KEY-FILE or is stored "
 			     "in the repository and print information about "
 			     "the key",
 		.has_options = 1,