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https://git.proxmox.com/git/mirror_smartmontools-debian
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ff28b140e6
Downloaded source from https://sourceforge.net/projects/smartmontools/files/smartmontools/7.0/ and imported here to git. Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
572 lines
22 KiB
C++
572 lines
22 KiB
C++
/*
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* nvmeprint.cpp
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*
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* Home page of code is: http://www.smartmontools.org
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*
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* Copyright (C) 2016-18 Christian Franke
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "config.h"
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#define __STDC_FORMAT_MACROS 1 // enable PRI* for C++
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#include "nvmeprint.h"
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const char * nvmeprint_cvsid = "$Id: nvmeprint.cpp 4859 2018-12-16 18:09:44Z chrfranke $"
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NVMEPRINT_H_CVSID;
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#include "utility.h"
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#include "dev_interface.h"
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#include "nvmecmds.h"
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#include "atacmds.h" // dont_print_serial_number
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#include "scsicmds.h" // dStrHex()
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#include "smartctl.h"
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#include "sg_unaligned.h"
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#include <inttypes.h>
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using namespace smartmontools;
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// Return true if 128 bit LE integer is != 0.
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static bool le128_is_non_zero(const unsigned char (& val)[16])
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{
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for (int i = 0; i < 16; i++) {
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if (val[i])
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return true;
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}
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return false;
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}
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// Format 128 bit integer for printing.
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// Add value with SI prefixes if BYTES_PER_UNIT is specified.
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static const char * le128_to_str(char (& str)[64], uint64_t hi, uint64_t lo, unsigned bytes_per_unit)
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{
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if (!hi) {
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// Up to 64-bit, print exact value
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format_with_thousands_sep(str, sizeof(str)-16, lo);
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if (lo && bytes_per_unit && lo < 0xffffffffffffffffULL / bytes_per_unit) {
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int i = strlen(str);
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str[i++] = ' '; str[i++] = '[';
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format_capacity(str+i, (int)sizeof(str)-i-1, lo * bytes_per_unit);
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i = strlen(str);
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str[i++] = ']'; str[i] = 0;
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}
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}
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else {
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// More than 64-bit, prepend '~' flag on low precision
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int i = 0;
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if (uint128_to_str_precision_bits() < 128)
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str[i++] = '~';
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uint128_hilo_to_str(str + i, (int)sizeof(str) - i, hi, lo);
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}
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return str;
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}
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// Format 128 bit LE integer for printing.
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// Add value with SI prefixes if BYTES_PER_UNIT is specified.
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static const char * le128_to_str(char (& str)[64], const unsigned char (& val)[16],
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unsigned bytes_per_unit = 0)
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{
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uint64_t hi = val[15];
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for (int i = 15-1; i >= 8; i--) {
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hi <<= 8; hi += val[i];
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}
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uint64_t lo = val[7];
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for (int i = 7-1; i >= 0; i--) {
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lo <<= 8; lo += val[i];
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}
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return le128_to_str(str, hi, lo, bytes_per_unit);
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}
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// Format capacity specified as 64bit LBA count for printing.
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static const char * lbacap_to_str(char (& str)[64], uint64_t lba_cnt, int lba_bits)
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{
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return le128_to_str(str, (lba_cnt >> (64 - lba_bits)), (lba_cnt << lba_bits), 1);
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}
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// Output capacity specified as 64bit LBA count to JSON
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static void lbacap_to_js(const json::ref & jref, uint64_t lba_cnt, int lba_bits)
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{
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jref["blocks"].set_unsafe_uint64(lba_cnt);
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jref["bytes"].set_unsafe_uint128((lba_cnt >> (64 - lba_bits)), (lba_cnt << lba_bits));
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}
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// Format a Kelvin temperature value in Celsius.
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static const char * kelvin_to_str(char (& str)[64], int k)
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{
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if (!k) // unsupported?
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str[0] = '-', str[1] = 0;
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else
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snprintf(str, sizeof(str), "%d Celsius", k - 273);
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return str;
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}
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static void print_drive_info(const nvme_id_ctrl & id_ctrl, const nvme_id_ns & id_ns,
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unsigned nsid, bool show_all)
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{
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char buf[64];
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jout("Model Number: %s\n", format_char_array(buf, id_ctrl.mn));
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jglb["model_name"] = buf;
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if (!dont_print_serial_number) {
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jout("Serial Number: %s\n", format_char_array(buf, id_ctrl.sn));
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jglb["serial_number"] = buf;
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}
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jout("Firmware Version: %s\n", format_char_array(buf, id_ctrl.fr));
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jglb["firmware_version"] = buf;
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// Vendor and Subsystem IDs are usually equal
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if (show_all || id_ctrl.vid != id_ctrl.ssvid) {
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jout("PCI Vendor ID: 0x%04x\n", id_ctrl.vid);
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jout("PCI Vendor Subsystem ID: 0x%04x\n", id_ctrl.ssvid);
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}
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else {
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jout("PCI Vendor/Subsystem ID: 0x%04x\n", id_ctrl.vid);
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}
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jglb["nvme_pci_vendor"]["id"] = id_ctrl.vid;
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jglb["nvme_pci_vendor"]["subsystem_id"] = id_ctrl.ssvid;
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jout("IEEE OUI Identifier: 0x%02x%02x%02x\n",
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id_ctrl.ieee[2], id_ctrl.ieee[1], id_ctrl.ieee[0]);
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jglb["nvme_ieee_oui_identifier"] = sg_get_unaligned_le(3, id_ctrl.ieee);
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// Capacity info is optional for devices without namespace management
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if (show_all || le128_is_non_zero(id_ctrl.tnvmcap) || le128_is_non_zero(id_ctrl.unvmcap)) {
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jout("Total NVM Capacity: %s\n", le128_to_str(buf, id_ctrl.tnvmcap, 1));
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jglb["nvme_total_capacity"].set_unsafe_le128(id_ctrl.tnvmcap);
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jout("Unallocated NVM Capacity: %s\n", le128_to_str(buf, id_ctrl.unvmcap, 1));
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jglb["nvme_unallocated_capacity"].set_unsafe_le128(id_ctrl.unvmcap);
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}
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jout("Controller ID: %d\n", id_ctrl.cntlid);
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jglb["nvme_controller_id"] = id_ctrl.cntlid;
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// Print namespace info if available
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jout("Number of Namespaces: %u\n", id_ctrl.nn);
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jglb["nvme_number_of_namespaces"] = id_ctrl.nn;
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if (nsid && id_ns.nsze) {
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const char * align = &(" "[nsid < 10 ? 0 : (nsid < 100 ? 1 : 2)]);
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int fmt_lba_bits = id_ns.lbaf[id_ns.flbas & 0xf].ds;
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json::ref jrns = jglb["nvme_namespaces"][0];
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jrns["id"] = nsid;
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// Size and Capacity are equal if thin provisioning is not supported
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if (show_all || id_ns.ncap != id_ns.nsze || (id_ns.nsfeat & 0x01)) {
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jout("Namespace %u Size: %s%s\n", nsid, align,
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lbacap_to_str(buf, id_ns.nsze, fmt_lba_bits));
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jout("Namespace %u Capacity: %s%s\n", nsid, align,
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lbacap_to_str(buf, id_ns.ncap, fmt_lba_bits));
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}
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else {
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jout("Namespace %u Size/Capacity: %s%s\n", nsid, align,
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lbacap_to_str(buf, id_ns.nsze, fmt_lba_bits));
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}
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lbacap_to_js(jrns["size"], id_ns.nsze, fmt_lba_bits);
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lbacap_to_js(jrns["capacity"], id_ns.ncap, fmt_lba_bits);
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lbacap_to_js(jglb["user_capacity"], id_ns.ncap, fmt_lba_bits); // TODO: use nsze?
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// Utilization may be always equal to Capacity if thin provisioning is not supported
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if (show_all || id_ns.nuse != id_ns.ncap || (id_ns.nsfeat & 0x01))
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jout("Namespace %u Utilization: %s%s\n", nsid, align,
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lbacap_to_str(buf, id_ns.nuse, fmt_lba_bits));
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lbacap_to_js(jrns["utilization"], id_ns.nuse, fmt_lba_bits);
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jout("Namespace %u Formatted LBA Size: %s%u\n", nsid, align, (1U << fmt_lba_bits));
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jrns["formatted_lba_size"] = (1U << fmt_lba_bits);
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jglb["logical_block_size"] = (1U << fmt_lba_bits);
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if (show_all || nonempty(id_ns.eui64, sizeof(id_ns.eui64))) {
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jout("Namespace %u IEEE EUI-64: %s%02x%02x%02x %02x%02x%02x%02x%02x\n",
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nsid, align, id_ns.eui64[0], id_ns.eui64[1], id_ns.eui64[2], id_ns.eui64[3],
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id_ns.eui64[4], id_ns.eui64[5], id_ns.eui64[6], id_ns.eui64[7]);
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jrns["eui64"]["oui"] = sg_get_unaligned_be(3, id_ns.eui64);
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jrns["eui64"]["ext_id"] = sg_get_unaligned_be(5, id_ns.eui64 + 3);
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}
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}
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time_t now = time(0);
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char td[DATEANDEPOCHLEN]; dateandtimezoneepoch(td, now);
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jout("Local Time is: %s\n", td);
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jglb["local_time"]["time_t"] = now;
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jglb["local_time"]["asctime"] = td;
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}
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// Format scaled power value.
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static const char * format_power(char (& str)[16], unsigned power, unsigned scale)
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{
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switch (scale & 0x3) {
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case 0: // not reported
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str[0] = '-'; str[1] = ' '; str[2] = 0; break;
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case 1: // 0.0001W
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snprintf(str, sizeof(str), "%u.%04uW", power / 10000, power % 10000); break;
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case 2: // 0.01W
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snprintf(str, sizeof(str), "%u.%02uW", power / 100, power % 100); break;
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default: // reserved
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str[0] = '?'; str[1] = 0; break;
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}
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return str;
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}
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static void print_drive_capabilities(const nvme_id_ctrl & id_ctrl, const nvme_id_ns & id_ns,
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unsigned nsid, bool show_all)
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{
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pout("Firmware Updates (0x%02x): %d Slot%s%s%s\n", id_ctrl.frmw,
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((id_ctrl.frmw >> 1) & 0x7), (((id_ctrl.frmw >> 1) & 0x7) != 1 ? "s" : ""),
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((id_ctrl.frmw & 0x01) ? ", Slot 1 R/O" : ""),
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((id_ctrl.frmw & 0x10) ? ", no Reset required" : ""));
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if (show_all || id_ctrl.oacs)
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pout("Optional Admin Commands (0x%04x): %s%s%s%s%s%s%s%s%s%s%s\n", id_ctrl.oacs,
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(!id_ctrl.oacs ? " -" : ""),
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((id_ctrl.oacs & 0x0001) ? " Security" : ""),
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((id_ctrl.oacs & 0x0002) ? " Format" : ""),
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((id_ctrl.oacs & 0x0004) ? " Frmw_DL" : ""),
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((id_ctrl.oacs & 0x0008) ? " NS_Mngmt" : ""),
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((id_ctrl.oacs & 0x0010) ? " Self_Test" : ""), // NVMe 1.3 ...
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((id_ctrl.oacs & 0x0020) ? " Directvs" : ""),
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((id_ctrl.oacs & 0x0040) ? " MI_Snd/Rec" : ""),
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((id_ctrl.oacs & 0x0080) ? " Vrt_Mngmt" : ""),
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((id_ctrl.oacs & 0x0100) ? " Drbl_Bf_Cfg" : ""),
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((id_ctrl.oacs & ~0x01ff) ? " *Other*" : ""));
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if (show_all || id_ctrl.oncs)
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pout("Optional NVM Commands (0x%04x): %s%s%s%s%s%s%s%s%s\n", id_ctrl.oncs,
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(!id_ctrl.oncs ? " -" : ""),
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((id_ctrl.oncs & 0x0001) ? " Comp" : ""),
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((id_ctrl.oncs & 0x0002) ? " Wr_Unc" : ""),
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((id_ctrl.oncs & 0x0004) ? " DS_Mngmt" : ""),
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((id_ctrl.oncs & 0x0008) ? " Wr_Zero" : ""),
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((id_ctrl.oncs & 0x0010) ? " Sav/Sel_Feat" : ""),
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((id_ctrl.oncs & 0x0020) ? " Resv" : ""),
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((id_ctrl.oncs & 0x0040) ? " Timestmp" : ""), // NVMe 1.3
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((id_ctrl.oncs & ~0x007f) ? " *Other*" : ""));
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if (id_ctrl.mdts)
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pout("Maximum Data Transfer Size: %u Pages\n", (1U << id_ctrl.mdts));
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else if (show_all)
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pout("Maximum Data Transfer Size: -\n");
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// Temperature thresholds are optional
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char buf[64];
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if (show_all || id_ctrl.wctemp)
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pout("Warning Comp. Temp. Threshold: %s\n", kelvin_to_str(buf, id_ctrl.wctemp));
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if (show_all || id_ctrl.cctemp)
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pout("Critical Comp. Temp. Threshold: %s\n", kelvin_to_str(buf, id_ctrl.cctemp));
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if (nsid && (show_all || id_ns.nsfeat)) {
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const char * align = &(" "[nsid < 10 ? 0 : (nsid < 100 ? 1 : 2)]);
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pout("Namespace %u Features (0x%02x): %s%s%s%s%s%s%s\n", nsid, id_ns.nsfeat, align,
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(!id_ns.nsfeat ? " -" : ""),
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((id_ns.nsfeat & 0x01) ? " Thin_Prov" : ""),
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((id_ns.nsfeat & 0x02) ? " NA_Fields" : ""),
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((id_ns.nsfeat & 0x04) ? " Dea/Unw_Error" : ""),
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((id_ns.nsfeat & 0x08) ? " No_ID_Reuse" : ""), // NVMe 1.3
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((id_ns.nsfeat & ~0x0f) ? " *Other*" : ""));
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}
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// Print Power States
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pout("\nSupported Power States\n");
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pout("St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat\n");
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for (int i = 0; i <= id_ctrl.npss /* 1-based */ && i < 32; i++) {
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char p1[16], p2[16], p3[16];
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const nvme_id_power_state & ps = id_ctrl.psd[i];
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pout("%2d %c %9s %8s %8s %3d %2d %2d %2d %8u %7u\n", i,
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((ps.flags & 0x02) ? '-' : '+'),
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format_power(p1, ps.max_power, ((ps.flags & 0x01) ? 1 : 2)),
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format_power(p2, ps.active_power, ps.active_work_scale),
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format_power(p3, ps.idle_power, ps.idle_scale),
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ps.read_lat & 0x1f, ps.read_tput & 0x1f,
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ps.write_lat & 0x1f, ps.write_tput & 0x1f,
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ps.entry_lat, ps.exit_lat);
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}
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// Print LBA sizes
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if (nsid && id_ns.lbaf[0].ds) {
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pout("\nSupported LBA Sizes (NSID 0x%x)\n", nsid);
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pout("Id Fmt Data Metadt Rel_Perf\n");
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for (int i = 0; i <= id_ns.nlbaf /* 1-based */ && i < 16; i++) {
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const nvme_lbaf & lba = id_ns.lbaf[i];
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pout("%2d %c %7u %7d %9d\n", i, (i == id_ns.flbas ? '+' : '-'),
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(1U << lba.ds), lba.ms, lba.rp);
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}
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}
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}
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static void print_critical_warning(unsigned char w)
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{
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jout("SMART overall-health self-assessment test result: %s\n",
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(!w ? "PASSED" : "FAILED!"));
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jglb["smart_status"]["passed"] = !w;
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json::ref jref = jglb["smart_status"]["nvme"];
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jref["value"] = w;
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if (w) {
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if (w & 0x01)
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jout("- available spare has fallen below threshold\n");
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jref["spare_below_threshold"] = !!(w & 0x01);
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if (w & 0x02)
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jout("- temperature is above or below threshold\n");
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jref["temperature_above_or_below_threshold"] = !!(w & 0x02);
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if (w & 0x04)
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jout("- NVM subsystem reliability has been degraded\n");
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jref["reliability_degraded"] = !!(w & 0x04);
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if (w & 0x08)
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jout("- media has been placed in read only mode\n");
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jref["media_read_only"] = !!(w & 0x08);
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if (w & 0x10)
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jout("- volatile memory backup device has failed\n");
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jref["volatile_memory_backup_failed"] = !!(w & 0x10);
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if (w & ~0x1f)
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jout("- unknown critical warning(s) (0x%02x)\n", w & ~0x1f);
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jref["other"] = w & ~0x1f;
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}
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jout("\n");
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}
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static void print_smart_log(const nvme_smart_log & smart_log,
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const nvme_id_ctrl & id_ctrl, bool show_all)
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{
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json::ref jref = jglb["nvme_smart_health_information_log"];
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char buf[64];
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jout("SMART/Health Information (NVMe Log 0x02)\n");
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jout("Critical Warning: 0x%02x\n", smart_log.critical_warning);
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jref["critical_warning"] = smart_log.critical_warning;
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int k = sg_get_unaligned_le16(smart_log.temperature);
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jout("Temperature: %s\n", kelvin_to_str(buf, k));
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if (k) {
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jref["temperature"] = k - 273;
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jglb["temperature"]["current"] = k - 273;
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}
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jout("Available Spare: %u%%\n", smart_log.avail_spare);
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jref["available_spare"] = smart_log.avail_spare;
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jout("Available Spare Threshold: %u%%\n", smart_log.spare_thresh);
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jref["available_spare_threshold"] = smart_log.spare_thresh;
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jout("Percentage Used: %u%%\n", smart_log.percent_used);
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jref["percentage_used"] = smart_log.percent_used;
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jout("Data Units Read: %s\n", le128_to_str(buf, smart_log.data_units_read, 1000*512));
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jref["data_units_read"].set_unsafe_le128(smart_log.data_units_read);
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jout("Data Units Written: %s\n", le128_to_str(buf, smart_log.data_units_written, 1000*512));
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jref["data_units_written"].set_unsafe_le128(smart_log.data_units_written);
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jout("Host Read Commands: %s\n", le128_to_str(buf, smart_log.host_reads));
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jref["host_reads"].set_unsafe_le128(smart_log.host_reads);
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jout("Host Write Commands: %s\n", le128_to_str(buf, smart_log.host_writes));
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jref["host_writes"].set_unsafe_le128(smart_log.host_writes);
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jout("Controller Busy Time: %s\n", le128_to_str(buf, smart_log.ctrl_busy_time));
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jref["controller_busy_time"].set_unsafe_le128(smart_log.ctrl_busy_time);
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jout("Power Cycles: %s\n", le128_to_str(buf, smart_log.power_cycles));
|
|
jref["power_cycles"].set_unsafe_le128(smart_log.power_cycles);
|
|
jglb["power_cycle_count"].set_if_safe_le128(smart_log.power_cycles);
|
|
jout("Power On Hours: %s\n", le128_to_str(buf, smart_log.power_on_hours));
|
|
jref["power_on_hours"].set_unsafe_le128(smart_log.power_on_hours);
|
|
jglb["power_on_time"]["hours"].set_if_safe_le128(smart_log.power_on_hours);
|
|
jout("Unsafe Shutdowns: %s\n", le128_to_str(buf, smart_log.unsafe_shutdowns));
|
|
jref["unsafe_shutdowns"].set_unsafe_le128(smart_log.unsafe_shutdowns);
|
|
jout("Media and Data Integrity Errors: %s\n", le128_to_str(buf, smart_log.media_errors));
|
|
jref["media_errors"].set_unsafe_le128(smart_log.media_errors);
|
|
jout("Error Information Log Entries: %s\n", le128_to_str(buf, smart_log.num_err_log_entries));
|
|
jref["num_err_log_entries"].set_unsafe_le128(smart_log.num_err_log_entries);
|
|
|
|
// Temperature thresholds are optional
|
|
if (show_all || id_ctrl.wctemp || smart_log.warning_temp_time) {
|
|
jout("Warning Comp. Temperature Time: %d\n", smart_log.warning_temp_time);
|
|
jref["warning_temp_time"] = smart_log.warning_temp_time;
|
|
}
|
|
if (show_all || id_ctrl.cctemp || smart_log.critical_comp_time) {
|
|
jout("Critical Comp. Temperature Time: %d\n", smart_log.critical_comp_time);
|
|
jref["critical_comp_time"] = smart_log.critical_comp_time;
|
|
}
|
|
|
|
// Temperature sensors are optional
|
|
for (int i = 0; i < 8; i++) {
|
|
int k = smart_log.temp_sensor[i];
|
|
if (show_all || k) {
|
|
jout("Temperature Sensor %d: %s\n", i + 1,
|
|
kelvin_to_str(buf, k));
|
|
if (k)
|
|
jref["temperature_sensors"][i] = k - 273;
|
|
}
|
|
}
|
|
if (show_all || smart_log.thm_temp1_trans_count)
|
|
pout("Thermal Temp. 1 Transition Count: %d\n", smart_log.thm_temp1_trans_count);
|
|
if (show_all || smart_log.thm_temp2_trans_count)
|
|
pout("Thermal Temp. 2 Transition Count: %d\n", smart_log.thm_temp2_trans_count);
|
|
if (show_all || smart_log.thm_temp1_total_time)
|
|
pout("Thermal Temp. 1 Total Time: %d\n", smart_log.thm_temp1_total_time);
|
|
if (show_all || smart_log.thm_temp2_total_time)
|
|
pout("Thermal Temp. 2 Total Time: %d\n", smart_log.thm_temp2_total_time);
|
|
pout("\n");
|
|
}
|
|
|
|
static void print_error_log(const nvme_error_log_page * error_log,
|
|
unsigned num_entries, unsigned print_entries)
|
|
{
|
|
pout("Error Information (NVMe Log 0x01, max %u entries)\n", num_entries);
|
|
|
|
unsigned cnt = 0;
|
|
for (unsigned i = 0; i < num_entries; i++) {
|
|
const nvme_error_log_page & e = error_log[i];
|
|
if (!e.error_count)
|
|
continue; // unused or invalid entry
|
|
if (++cnt > print_entries)
|
|
continue;
|
|
|
|
if (cnt == 1)
|
|
pout("Num ErrCount SQId CmdId Status PELoc LBA NSID VS\n");
|
|
|
|
char sq[16] = "-", cm[16] = "-", st[16] = "-", pe[16] = "-";
|
|
char lb[32] = "-", ns[16] = "-", vs[8] = "-";
|
|
if (e.sqid != 0xffff)
|
|
snprintf(sq, sizeof(sq), "%d", e.sqid);
|
|
if (e.cmdid != 0xffff)
|
|
snprintf(cm, sizeof(cm), "0x%04x", e.cmdid);
|
|
if (e.status_field != 0xffff)
|
|
snprintf(st, sizeof(st), "0x%04x", e.status_field);
|
|
if (e.parm_error_location != 0xffff)
|
|
snprintf(pe, sizeof(pe), "0x%03x", e.parm_error_location);
|
|
if (e.lba != 0xffffffffffffffffULL)
|
|
snprintf(lb, sizeof(lb), "%" PRIu64, e.lba);
|
|
if (e.nsid != 0xffffffffU)
|
|
snprintf(ns, sizeof(ns), "%u", e.nsid);
|
|
if (e.vs != 0x00)
|
|
snprintf(vs, sizeof(vs), "0x%02x", e.vs);
|
|
|
|
pout("%3u %10" PRIu64 " %5s %7s %7s %6s %12s %5s %5s\n",
|
|
i, e.error_count, sq, cm, st, pe, lb, ns, vs);
|
|
}
|
|
|
|
if (!cnt)
|
|
pout("No Errors Logged\n");
|
|
else if (cnt > print_entries)
|
|
pout("... (%u entries not shown)\n", cnt - print_entries);
|
|
pout("\n");
|
|
}
|
|
|
|
int nvmePrintMain(nvme_device * device, const nvme_print_options & options)
|
|
{
|
|
if (!( options.drive_info || options.drive_capabilities
|
|
|| options.smart_check_status || options.smart_vendor_attrib
|
|
|| options.error_log_entries || options.log_page_size )) {
|
|
pout("NVMe device successfully opened\n\n"
|
|
"Use 'smartctl -a' (or '-x') to print SMART (and more) information\n\n");
|
|
return 0;
|
|
}
|
|
|
|
// Show unset optional values only if debugging is enabled
|
|
bool show_all = (nvme_debugmode > 0);
|
|
|
|
// Read Identify Controller always
|
|
nvme_id_ctrl id_ctrl;
|
|
if (!nvme_read_id_ctrl(device, id_ctrl)) {
|
|
jerr("Read NVMe Identify Controller failed: %s\n", device->get_errmsg());
|
|
return FAILID;
|
|
}
|
|
|
|
// Print Identify Controller/Namespace info
|
|
if (options.drive_info || options.drive_capabilities) {
|
|
pout("=== START OF INFORMATION SECTION ===\n");
|
|
nvme_id_ns id_ns; memset(&id_ns, 0, sizeof(id_ns));
|
|
|
|
unsigned nsid = device->get_nsid();
|
|
if (nsid == 0xffffffffU) {
|
|
// Broadcast namespace
|
|
if (id_ctrl.nn == 1) {
|
|
// No namespace management, get size from single namespace
|
|
nsid = 1;
|
|
if (!nvme_read_id_ns(device, nsid, id_ns))
|
|
nsid = 0;
|
|
}
|
|
}
|
|
else {
|
|
// Identify current namespace
|
|
if (!nvme_read_id_ns(device, nsid, id_ns)) {
|
|
jerr("Read NVMe Identify Namespace 0x%x failed: %s\n", nsid, device->get_errmsg());
|
|
return FAILID;
|
|
}
|
|
}
|
|
|
|
if (options.drive_info)
|
|
print_drive_info(id_ctrl, id_ns, nsid, show_all);
|
|
if (options.drive_capabilities)
|
|
print_drive_capabilities(id_ctrl, id_ns, nsid, show_all);
|
|
pout("\n");
|
|
}
|
|
|
|
if ( options.smart_check_status || options.smart_vendor_attrib
|
|
|| options.error_log_entries)
|
|
pout("=== START OF SMART DATA SECTION ===\n");
|
|
|
|
// Print SMART Status and SMART/Health Information
|
|
int retval = 0;
|
|
if (options.smart_check_status || options.smart_vendor_attrib) {
|
|
nvme_smart_log smart_log;
|
|
if (!nvme_read_smart_log(device, smart_log)) {
|
|
jerr("Read NVMe SMART/Health Information failed: %s\n\n", device->get_errmsg());
|
|
return FAILSMART;
|
|
}
|
|
|
|
if (options.smart_check_status) {
|
|
print_critical_warning(smart_log.critical_warning);
|
|
if (smart_log.critical_warning)
|
|
retval |= FAILSTATUS;
|
|
}
|
|
|
|
if (options.smart_vendor_attrib) {
|
|
print_smart_log(smart_log, id_ctrl, show_all);
|
|
}
|
|
}
|
|
|
|
// Print Error Information Log
|
|
if (options.error_log_entries) {
|
|
unsigned num_entries = id_ctrl.elpe + 1; // 0-based value
|
|
raw_buffer error_log_buf(num_entries * sizeof(nvme_error_log_page));
|
|
nvme_error_log_page * error_log =
|
|
reinterpret_cast<nvme_error_log_page *>(error_log_buf.data());
|
|
|
|
if (!nvme_read_error_log(device, error_log, num_entries)) {
|
|
jerr("Read Error Information Log failed: %s\n\n", device->get_errmsg());
|
|
return retval | FAILSMART;
|
|
}
|
|
|
|
print_error_log(error_log, num_entries, options.error_log_entries);
|
|
}
|
|
|
|
// Dump log page
|
|
if (options.log_page_size) {
|
|
// Align size to dword boundary
|
|
unsigned size = ((options.log_page_size + 4-1) / 4) * 4;
|
|
bool broadcast_nsid;
|
|
raw_buffer log_buf(size);
|
|
|
|
switch (options.log_page) {
|
|
case 1:
|
|
case 2:
|
|
case 3:
|
|
broadcast_nsid = true;
|
|
break;
|
|
default:
|
|
broadcast_nsid = false;
|
|
break;
|
|
}
|
|
if (!nvme_read_log_page(device, options.log_page, log_buf.data(),
|
|
size, broadcast_nsid)) {
|
|
jerr("Read NVMe Log 0x%02x failed: %s\n\n", options.log_page, device->get_errmsg());
|
|
return retval | FAILSMART;
|
|
}
|
|
|
|
pout("NVMe Log 0x%02x (0x%04x bytes)\n", options.log_page, size);
|
|
dStrHex(log_buf.data(), size, 0);
|
|
pout("\n");
|
|
}
|
|
|
|
return retval;
|
|
}
|