| Summary: | SMART status not available for all hard drives | ||
|---|---|---|---|
| Product: | [Applications] partitionmanager | Reporter: | Nathan Kinney <nakinney> |
| Component: | general | Assignee: | Andrius Štikonas <andrius> |
| Status: | RESOLVED FIXED | ||
| Severity: | minor | CC: | nate, zawertun |
| Priority: | NOR | ||
| Version: | 4.2.0 | ||
| Target Milestone: | --- | ||
| Platform: | Manjaro | ||
| OS: | Linux | ||
| Latest Commit: | https://invent.kde.org/system/kpmcore/commit/2ea9ff49124750ece175cb1f27a1492fc50287a3 | Version Fixed In: | 21.04 |
| Attachments: |
Screenshot
Output of sudo smartctl --all --json /dev/sdc attachment-31212-0.html plasma-disks info center attachment-29622-0.html kpmcore-20.12.3-fix-exit-code-check.patch |
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Can you please attach smartctl --all --json /dev/sdc Without that output I can't really tell anything at all. Created attachment 133265 [details] Output of sudo smartctl --all --json /dev/sdc Andrius Štikonas <bugzilla_noreply@kde.org> requested the output. Created attachment 133266 [details] attachment-31212-0.html I've added the output as an attachment to the bug report. Thanks for looking into it. On Thu, Nov 12, 2020 at 10:51 AM Andrius Štikonas <bugzilla_noreply@kde.org> wrote: > https://bugs.kde.org/show_bug.cgi?id=429028 > > --- Comment #1 from Andrius Štikonas <andrius@stikonas.eu> --- > Can you please attach > smartctl --all --json /dev/sdc > > Without that output I can't really tell anything at all. > > -- > You are receiving this mail because: > You reported the bug. > I've added the output as an attachment to the bug report.
>
> Thanks for looking into it.
>
Thanks for attaching it. I haven't really looked at it much yet. And wouldn't have much time during workdays anyway. Maybe over weekend...
Does plasma-disks (accessible in Info Center) show SMART status for these drives? Created attachment 133317 [details]
plasma-disks info center
Created attachment 133318 [details] attachment-29622-0.html The SMART status does show for these disks in Info Center. On Fri, Nov 13, 2020 at 7:15 AM Nate Graham <bugzilla_noreply@kde.org> wrote: > https://bugs.kde.org/show_bug.cgi?id=429028 > > Nate Graham <nate@kde.org> changed: > > What |Removed |Added > > ---------------------------------------------------------------------------- > CC| |nate@kde.org > > --- Comment #5 from Nate Graham <nate@kde.org> --- > Does plasma-disks (accessible in Info Center) show SMART status for these > drives? > > -- > You are receiving this mail because: > You reported the bug. (In reply to Nathan Kinney from comment #6) > Created attachment 133317 [details] > plasma-disks info center Thanks for confirming this (even though I expected plasma disks to work). I guess it's a bug in parsing json structures that are returned by smartctl. Same bug. For 1 of my drives smartctl returns non 0 exit status. Because exit status of smartctl is not simple success or failure report but a bitfield. Citation from the man: ``` EXIT STATUS The exit statuses of smartctl are defined by a bitmask. If all is well with the disk, the exit status (return value) of smartctl is 0 (all bits turned off). If a problem occurs, or an error, potential error, or fault is detected, then a non- zero status is returned. In this case, the eight different bits in the exit status have the following meanings for ATA disks; some of these values may also be returned for SCSI disks. Bit 0: Command line did not parse. Bit 1: Device open failed, device did not return an IDENTIFY DEVICE structure, or device is in a low-power mode (see '-n' op‐ tion above). Bit 2: Some SMART or other ATA command to the disk failed, or there was a checksum error in a SMART data structure (see '-b' option above). Bit 3: SMART status check returned "DISK FAILING". Bit 4: We found prefail Attributes <= threshold. Bit 5: SMART status check returned "DISK OK" but we found that some (usage or prefail) Attributes have been <= threshold at some time in the past. Bit 6: The device error log contains records of errors. Bit 7: The device self-test log contains records of errors. [ATA only] Failed self-tests outdated by a newer successful ex‐ tended self-test are ignored. ``` And I see exitstatus 64 for /dev/sdb & partition manager traits this as error. (see this check: https://invent.kde.org/system/kpmcore/-/blob/ad35460628f82c5025f7e5600b6d15cfcdf75d42/src/core/smartparser.cpp#L120). (In reply to Yaroslav Sidlovsky from comment #9) > Same bug. > For 1 of my drives smartctl returns non 0 exit status. > Because exit status of smartctl is not simple success or failure report but > a bitfield. > > Citation from the man: > ``` > EXIT STATUS > The exit statuses of smartctl are defined by a bitmask. If all is well with > the disk, the exit status (return value) of > smartctl is 0 (all bits turned off). If a problem occurs, or an error, > potential error, or fault is detected, then a non- > zero status is returned. In this case, the eight different bits in the exit > status have the following meanings for ATA > disks; some of these values may also be returned for SCSI disks. > > Bit 0: Command line did not parse. > > Bit 1: Device open failed, device did not return an IDENTIFY DEVICE > structure, or device is in a low-power mode (see '-n' op‐ > tion above). > > Bit 2: Some SMART or other ATA command to the disk failed, or there was a > checksum error in a SMART data structure (see '-b' > option above). > > Bit 3: SMART status check returned "DISK FAILING". > > Bit 4: We found prefail Attributes <= threshold. > > Bit 5: SMART status check returned "DISK OK" but we found that some (usage > or prefail) Attributes have been <= threshold at > some time in the past. > > Bit 6: The device error log contains records of errors. > > Bit 7: The device self-test log contains records of errors. [ATA only] > Failed self-tests outdated by a newer successful ex‐ > tended self-test are ignored. > ``` > > And I see exitstatus 64 for /dev/sdb & partition manager traits this as > error. > (see this check: > https://invent.kde.org/system/kpmcore/-/blob/ > ad35460628f82c5025f7e5600b6d15cfcdf75d42/src/core/smartparser.cpp#L120). Thanks for looking into this. Now it makes sense why it fails. Created attachment 136781 [details]
kpmcore-20.12.3-fix-exit-code-check.patch
Proposed patch. Or we can just try to parse JSON and if output is not JSON - fail?
(In reply to Yaroslav Sidlovsky from comment #11) > Created attachment 136781 [details] > kpmcore-20.12.3-fix-exit-code-check.patch > > Proposed patch. Or we can just try to parse JSON and if output is not JSON - > fail? This should work but can you submit it via merge request on https://invent.kde.org/system/kpmcore Git commit 8746ef72fd1b84a665f3bb6abbc8d765affa9ed6 by Yaroslav Sidlovsky. Committed on 17/03/2021 at 13:03. Pushed by stikonas into branch 'master'. Fix smartctl exit status success check According to the smartctl man page: ``` EXIT STATUS The exit statuses of smartctl are defined by a bitmask. If all is well with the disk, the exit status (return value) of smartctl is 0 (all bits turned off). If a problem occurs, or an error, potential error, or fault is detected, then a non-zero status is returned. In this case, the eight different bits in the exit status have the following meanings for ATA disks; some of these values may also be returned for SCSI disks. Bit 0: Command line did not parse. Bit 1: Device open failed, device did not return an IDENTIFY DEVICE structure, or device is in a low-power mode (see '-n' option above). Bit 2: Some SMART or other ATA command to the disk failed, or there was a checksum error in a SMART data structure (see '-b' option above). Bit 3: SMART status check returned "DISK FAILING". Bit 4: We found prefail Attributes <= threshold. Bit 5: SMART status check returned "DISK OK" but we found that some (usage or prefail) Attributes have been <= threshold at some time in the past. Bit 6: The device error log contains records of errors. Bit 7: The device self-test log contains records of errors. [ATA only] Failed self-tests outdated by a newer successful extended self-test are ignored. ``` M +5 -1 src/core/smartparser.cpp https://invent.kde.org/system/kpmcore/commit/8746ef72fd1b84a665f3bb6abbc8d765affa9ed6 Git commit 2ea9ff49124750ece175cb1f27a1492fc50287a3 by Andrius Štikonas, on behalf of Yaroslav Sidlovsky. Committed on 17/03/2021 at 13:18. Pushed by stikonas into branch 'release/21.04'. Fix smartctl exit status success check According to the smartctl man page: ``` EXIT STATUS The exit statuses of smartctl are defined by a bitmask. If all is well with the disk, the exit status (return value) of smartctl is 0 (all bits turned off). If a problem occurs, or an error, potential error, or fault is detected, then a non-zero status is returned. In this case, the eight different bits in the exit status have the following meanings for ATA disks; some of these values may also be returned for SCSI disks. Bit 0: Command line did not parse. Bit 1: Device open failed, device did not return an IDENTIFY DEVICE structure, or device is in a low-power mode (see '-n' option above). Bit 2: Some SMART or other ATA command to the disk failed, or there was a checksum error in a SMART data structure (see '-b' option above). Bit 3: SMART status check returned "DISK FAILING". Bit 4: We found prefail Attributes <= threshold. Bit 5: SMART status check returned "DISK OK" but we found that some (usage or prefail) Attributes have been <= threshold at some time in the past. Bit 6: The device error log contains records of errors. Bit 7: The device self-test log contains records of errors. [ATA only] Failed self-tests outdated by a newer successful extended self-test are ignored. ``` M +5 -1 src/core/smartparser.cpp https://invent.kde.org/system/kpmcore/commit/2ea9ff49124750ece175cb1f27a1492fc50287a3 |
Created attachment 133264 [details] Screenshot SUMMARY The SMART status for my two of my 14TB Western Digital (WD141KRYZ) drives is grayed out. The two drive that that are grayed out have UDMA_CRC_Error_Count errors that were caused by bad SATA cables, but have since been fixed. Partition Manager won't show the status, but gnome-disk-utility 3.38.0 will. So does smartctl command line. STEPS TO REPRODUCE 1. Open KDE Partition Manager 2. Select /dev/sdc or /dev/sdd (both WD141KRYZ) 3. Right click to open context menu 4. SMART status is grayed out on these two drives OBSERVED RESULT Not able to get SMART status within KDE Partition Manager EXPECTED RESULT SMART status to work SOFTWARE/OS VERSIONS Linux/KDE Plasma: Manjaro 20.2 (available in About System) KDE Plasma Version: 5.20.2 KDE Frameworks Version: 5.75.0 Qt Version: 5.15.1 ADDITIONAL INFORMATION [nakinney@linuxnas ~]$ sudo sfdisk -l Disk /dev/nvme0n1: 238.47 GiB, 256060514304 bytes, 500118192 sectors Disk model: Patriot P300 256GB Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: 84513481-04A5-7149-B1C3-12E2EACBC9C1 Device Start End Sectors Size Type /dev/nvme0n1p1 4096 618495 614400 300M EFI System /dev/nvme0n1p2 618496 356258346 355639851 169.6G Linux filesystem /dev/nvme0n1p3 356258347 500103449 143845103 68.6G Linux swap Disk /dev/nvme1n1: 238.47 GiB, 256060514304 bytes, 500118192 sectors Disk model: Patriot P300 256GB Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: 5F5AE912-649A-2546-900A-72CC14850CDE Device Start End Sectors Size Type /dev/nvme1n1p1 2048 500103167 500101120 238.5G Linux filesystem Disk /dev/sda: 12.73 TiB, 14000519643136 bytes, 27344764928 sectors Disk model: WDC WD141KRYZ-01 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: 35C472A3-1A9D-1A4C-901E-E72B25FA8B5E Device Start End Sectors Size Type /dev/sda1 2048 27344746495 27344744448 12.7T Solaris /usr & Apple ZFS /dev/sda9 27344746496 27344762879 16384 8M Solaris reserved 1 Disk /dev/sdb: 12.73 TiB, 14000519643136 bytes, 27344764928 sectors Disk model: WDC WD141KRYZ-01 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: 5AC753CD-086F-C045-9805-7CAE1BEB5F68 Device Start End Sectors Size Type /dev/sdb1 2048 27344746495 27344744448 12.7T Solaris /usr & Apple ZFS /dev/sdb9 27344746496 27344762879 16384 8M Solaris reserved 1 Disk /dev/sdc: 12.73 TiB, 14000519643136 bytes, 27344764928 sectors Disk model: WDC WD141KRYZ-01 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: 142970D1-CF47-4D4B-B569-FA3F9D40E066 Device Start End Sectors Size Type /dev/sdc1 2048 27344746495 27344744448 12.7T Solaris /usr & Apple ZFS /dev/sdc9 27344746496 27344762879 16384 8M Solaris reserved 1 Disk /dev/sdd: 12.73 TiB, 14000519643136 bytes, 27344764928 sectors Disk model: WDC WD141KRYZ-01 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: 6D2BC394-A346-5745-BCC6-18E30F903C43 Device Start End Sectors Size Type /dev/sdd1 2048 27344746495 27344744448 12.7T Solaris /usr & Apple ZFS /dev/sdd9 27344746496 27344762879 16384 8M Solaris reserved 1 Disk /dev/loop0: 97.7 MiB, 102445056 bytes, 200088 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/loop1: 274 MiB, 287309824 bytes, 561152 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x0e50079d Device Boot Start End Sectors Size Id Type /dev/loop1p1 * 64 561151 561088 274M 0 Empty /dev/loop1p2 708 6403 5696 2.8M ef EFI (FAT-12/16/32) Disk /dev/loop2: 55.32 MiB, 58007552 bytes, 113296 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/loop3: 97.74 MiB, 102486016 bytes, 200168 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/loop4: 55.36 MiB, 58052608 bytes, 113384 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes