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Message #124127
[Bug 1449005] Re: trim does not work with Samsung 840 EVO after firmware update (EXT0DB6Q)
*** This bug is a duplicate of bug 1338706 ***
https://bugs.launchpad.net/bugs/1338706
This bug was fixed in the package linux - 3.19.0-22.22
---------------
linux (3.19.0-22.22) vivid; urgency=low
[ Brad Figg ]
* Release Tracking Bug
- LP: #1465755
[ Tai Nguyen ]
* SAUCE: power: reset: Add syscon reboot device node for APM X-Gene
platform
- LP: #1463211
[ Upstream Kernel Changes ]
* Revert "dm crypt: fix deadlock when async crypto algorithm returns
-EBUSY"
- LP: #1465696
* Bluetooth: ath3k: Add a new ID 0cf3:e006 to ath3k list
- LP: #1459934
* cdc-acm: prevent infinite loop when parsing CDC headers.
- LP: #1460657
* (upstream) libata: Blacklist queued TRIM on all Samsung 800-series
- LP: #1338706, #1449005
* powerpc/powernv: Check image loaded or not before calling flash
- LP: #1461553
* ahci: avoton port-disable reset-quirk
- LP: #1458617
* Bluetooth: btusb: support public address configuration for ath3012
- LP: #1459937
* Bluetooth: btusb: Add setup callback for chip init on USB
- LP: #1459937
* Bluetooth: btusb: Add support for QCA ROME chipset family
- LP: #1459937
* Bluetooth: btusb: Fix incorrect type in qca_device_info
- LP: #1459937
* Bluetooth: btusb: Fix minor whitespace issue in QCA ROME device entries
- LP: #1459937
* Bluetooth: btusb: Add support for 0cf3:e007
- LP: #1459937
* storvsc: Set the SRB flags correctly when no data transfer is needed
- LP: #1439780
* vfs: read file_handle only once in handle_to_path
- LP: #1416503
- CVE-2015-1420
* ozwpan: Use unsigned ints to prevent heap overflow
- LP: #1463442
- CVE-2015-4001
* ozwpan: divide-by-zero leading to panic
- LP: #1463445
- CVE-2015-4003
* ozwpan: Use proper check to prevent heap overflow
- LP: #1463444
- CVE-2015-4002
* ozwpan: unchecked signed subtraction leads to DoS
- LP: #1463444
- CVE-2015-4002
* enclosure: fix WARN_ON removing an adapter in multi-path devices
- LP: #1415178
* ASoC: tfa9879: Fix return value check in tfa9879_i2c_probe()
- LP: #1465696
* ASoC: samsung: s3c24xx-i2s: Fix return value check in
s3c24xx_iis_dev_probe()
- LP: #1465696
* ASoC: dapm: Enable autodisable on SOC_DAPM_SINGLE_TLV_AUTODISABLE
- LP: #1465696
* ASoC: rt5677: add register patch for PLL
- LP: #1465696
* btrfs: unlock i_mutex after attempting to delete subvolume during send
- LP: #1465696
* ALSA: hda - Fix mute-LED fixed mode
- LP: #1465696
* ALSA: hda - Add mute-LED mode control to Thinkpad
- LP: #1465696
* arm64: dma-mapping: always clear allocated buffers
- LP: #1465696
* ALSA: emu10k1: Fix card shortname string buffer overflow
- LP: #1465696
* ALSA: emux: Fix mutex deadlock at unloading
- LP: #1465696
* drm/radeon: Use drm_calloc_ab for CS relocs
- LP: #1465696
* drm/radeon: adjust pll when audio is not enabled
- LP: #1465696
* drm/radeon: add SI DPM quirk for Sapphire R9 270 Dual-X 2G GDDR5
- LP: #1465696
* drm/radeon: fix lockup when BOs aren't part of the VM on release
- LP: #1465696
* drm/radeon: reset BOs address after clearing it.
- LP: #1465696
* drm/radeon: check new address before removing old one
- LP: #1465696
* SCSI: add 1024 max sectors black list flag
- LP: #1465696
* 3w-sas: fix command completion race
- LP: #1465696
* 3w-xxxx: fix command completion race
- LP: #1465696
* 3w-9xxx: fix command completion race
- LP: #1465696
* uas: Allow uas_use_uas_driver to return usb-storage flags
- LP: #1465696
* uas: Add US_FL_MAX_SECTORS_240 flag
- LP: #1465696
* uas: Set max_sectors_240 quirk for ASM1053 devices
- LP: #1465696
* usb: chipidea: otg: remove mutex unlock and lock while stop and start
role
- LP: #1465696
* serial: xilinx: Use platform_get_irq to get irq description structure
- LP: #1465696
* serial: of-serial: Remove device_type = "serial" registration
- LP: #1465696
* tty/serial: at91: maxburst was missing for dma transfers
- LP: #1465696
* ALSA: emux: Fix mutex deadlock in OSS emulation
- LP: #1465696
* ACPI / SBS: Enable battery manager when present
- LP: #1465696
* ALSA: emu10k1: Emu10k2 32 bit DMA mode
- LP: #1465696
* ASoC: rt5677: fixed wrong DMIC ref clock
- LP: #1465696
* rbd: end I/O the entire obj_request on error
- LP: #1465696
* ext4: fix data corruption caused by unwritten and delayed extents
- LP: #1465696
* ext4: move check under lock scope to close a race.
- LP: #1465696
* powerpc/pseries: Correct cpu affinity for dlpar added cpus
- LP: #1465696
* powerpc/powernv: Restore non-volatile CRs after nap
- LP: #1465696
* efivarfs: Ensure VariableName is NUL-terminated
- LP: #1465696
* x86/efi: Store upper bits of command line buffer address in
ext_cmd_line_ptr
- LP: #1465696
* blk-mq: fix race between timeout and CPU hotplug
- LP: #1465696
* blk-mq: fix CPU hotplug handling
- LP: #1465696
* writeback: use |1 instead of +1 to protect against div by zero
- LP: #1465696
* ARM: mvebu: armada-xp-openblocks-ax3-4: Disable internal RTC
- LP: #1465696
* ARM: dts: imx23-olinuxino: Fix polarity of LED GPIO
- LP: #1465696
* ARM: dts: imx23-olinuxino: Fix dr_mode of usb0
- LP: #1465696
* ARM: dts: imx6: phyFLEX: USB VBUS control is active-high
- LP: #1465696
* ARM: dts: imx25: Add #pwm-cells to pwm4
- LP: #1465696
* ARM: dts: imx28: Fix AUART4 TX-DMA interrupt name
- LP: #1465696
* marvell-ccic: fix Y'CbCr ordering
- LP: #1465696
* gpio: sysfs: fix memory leaks and device hotplug
- LP: #1465696
* ACPI / SBS: Add 5 us delay to fix SBS hangs on MacBook
- LP: #1465696
* ACPI / PNP: add two IDs to list for PNPACPI device enumeration
- LP: #1465696
* ARM: OMAP2+: Fix omap off idle power consumption creeping up
- LP: #1465696
* ARM: dts: OMAP3-N900: Add microphone bias voltages
- LP: #1465696
* drm/radeon: disable semaphores for UVD V1 (v2)
- LP: #1465696
* x86/spinlocks: Fix regression in spinlock contention detection
- LP: #1465696
* RDMA/CMA: Canonize IPv4 on IPV6 sockets properly
- LP: #1465696
* drm/i915: Assume dual channel LVDS if pixel clock necessitates it
- LP: #1465696
* drm/i915: Add missing MacBook Pro models with dual channel LVDS
- LP: #1465696
* efi: Fix error handling in add_sysfs_runtime_map_entry()
- LP: #1465696
* xen/events: Clear cpu_evtchn_mask before resuming
- LP: #1465696
* xen/xenbus: Update xenbus event channel on resume
- LP: #1465696
* xen/console: Update console event channel on resume
- LP: #1465696
* xen/events: Set irq_info->evtchn before binding the channel to CPU in
__startup_pirq()
- LP: #1465696
* mm/memory-failure: call shake_page() when error hits thp tail page
- LP: #1465696
* mm: soft-offline: fix num_poisoned_pages counting on concurrent events
- LP: #1465696
* nilfs2: fix sanity check of btree level in nilfs_btree_root_broken()
- LP: #1465696
* ocfs2: dlm: fix race between purge and get lock resource
- LP: #1465696
* drm/i915/dp: there is no audio on port A
- LP: #1465696
* drm/amdkfd: allow unregister process with queues
- LP: #1465696
* drm/radeon: fix userptr BO unpin bug v3
- LP: #1465696
* drm/radeon: make VCE handle check more strict
- LP: #1465696
* drm/radeon: make UVD handle checking more strict
- LP: #1465696
* drm/radeon: more strictly validate the UVD codec
- LP: #1465696
* path_openat(): fix double fput()
- LP: #1465696
* mnt: Fix fs_fully_visible to verify the root directory is visible
- LP: #1465696
* drm: Zero out invalid vblank timestamp in drm_update_vblank_count.
- LP: #1465696
* ARM: ux500: Move GPIO regulator for SD-card into board DTSs
- LP: #1465696
* ARM: ux500: Enable GPIO regulator for SD-card for HREF boards
- LP: #1465696
* ARM: ux500: Enable GPIO regulator for SD-card for snowball
- LP: #1465696
* xen-pciback: Add name prefix to global 'permissive' variable
- LP: #1465696
* mmc: core: add missing pm event in mmc_pm_notify to fix hib restore
- LP: #1465696
* ARM: dts: am57xx-beagle-x15: Fix IRQ type for mcp7941x
- LP: #1465696
* mmc: sh_mmcif: Fix timeout value for command request
- LP: #1465696
* pinctrl: Don't just pretend to protect pinctrl_maps, do it for real
- LP: #1465696
* arm64: add missing PAGE_ALIGN() to __dma_free()
- LP: #1465696
* Linux 3.19.8-ckt1
- LP: #1465696
-- Brad Figg <brad.figg@xxxxxxxxxxxxx> Tue, 16 Jun 2015 09:21:59 -0700
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Released
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2015-1420
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2015-4001
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2015-4002
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2015-4003
--
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https://bugs.launchpad.net/bugs/1449005
Title:
trim does not work with Samsung 840 EVO after firmware update
(EXT0DB6Q)
Status in fstrim package in Ubuntu:
Invalid
Status in linux package in Ubuntu:
Fix Released
Status in fstrim source package in Trusty:
Invalid
Status in linux source package in Trusty:
Fix Committed
Status in fstrim source package in Utopic:
Invalid
Status in linux source package in Utopic:
Fix Committed
Status in fstrim source package in Vivid:
Invalid
Status in linux source package in Vivid:
Fix Committed
Bug description:
Hi,
after updating Samsung SSD 840 EVO to the latest firmware (EXT0DB6Q) the fstream command doesn't work anymore. Besides, there are a lot of file system errors and "bad sectors" reports. The problem is certainly caused by Samsung's firmware but I reported it as a bug because in Windows TRIM works normally after the upgrade. I have attached an image uploaded by a user who is experiencing the same problem. If you execute the command "sudo fstrim /" the console gets stuck. If you add that command in rc.local the boot is compromised. I really hope this problem could be solved.
Thanks
===
break-fix: - 6fc4d97a4987c5d247655a157a9377996626221a
break-fix: - 9a9324d3969678d44b330e1230ad2c8ae67acf81
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References