Package: src:linux Version: 3.16.7-ckt11-1 Severity: important Dear Maintainer,
the problem fixed in #784152 affects not only Samsung 850 Pro SSDs but several other models. The upstream patch has been extended: commit 9a9324d3969678d44b330e1230ad2c8ae67acf81 libata: Blacklist queued TRIM on all Samsung 800-series https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/drivers/ata/libata-core.c?id=9a9324d3969678d44b330e1230ad2c8ae67acf81 It would be good to have this patch in a stable kernel because there are reports of data corruption on 840 SSDs with latest firmware. Thanks, Michel -- Package-specific info: ** Version: Linux version 3.16.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 4.8.4 (Debian 4.8.4-1) ) #1 SMP Debian 3.16.7-ckt11-1 (2015-05-24) ** Command line: BOOT_IMAGE=/vmlinuz-3.16.0-4-amd64 root=UUID=e89f5dfa-ba74-4f52-adb7-66216cefdcd7 ro quiet ** Tainted: O (4096) * Out-of-tree module has been loaded. ** Kernel log: [ 0.904710] scsi0 : ahci [ 0.904860] scsi1 : ahci [ 0.904972] scsi2 : ahci [ 0.905058] scsi3 : ahci [ 0.905139] scsi4 : ahci [ 0.905222] scsi5 : ahci [ 0.905258] ata1: SATA max UDMA/133 abar m2048@0xb771b000 port 0xb771b100 irq 45 [ 0.905259] ata2: DUMMY [ 0.905262] ata3: SATA max UDMA/133 abar m2048@0xb771b000 port 0xb771b200 irq 45 [ 0.905262] ata4: DUMMY [ 0.905265] ata5: SATA max UDMA/133 abar m2048@0xb771b000 port 0xb771b300 irq 45 [ 0.905265] ata6: DUMMY [ 1.196599] usb 2-3: new low-speed USB device number 2 using xhci_hcd [ 1.224585] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.224604] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.224620] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.226622] ata1.00: supports DRM functions and may not be fully accessible [ 1.226717] ata1.00: ATA-9: Samsung SSD 840 EVO 250GB, EXT0DB6Q, max UDMA/133 [ 1.226719] ata1.00: 488397168 sectors, multi 1: LBA48 NCQ (depth 31/32), AA [ 1.226968] ata1.00: supports DRM functions and may not be fully accessible [ 1.227058] ata1.00: configured for UDMA/133 [ 1.227243] scsi 0:0:0:0: Direct-Access ATA Samsung SSD 840 DB6Q PQ: 0 ANSI: 5 [ 1.227279] ata3.00: ATAPI: hp DVDRAM GU90N, U900, max UDMA/100 [ 1.228222] ata5.00: ATA-8: TOSHIBA MQ01ABD100, AX001C, max UDMA/100 [ 1.228225] ata5.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.229475] ata3.00: configured for UDMA/100 [ 1.232015] ata5.00: configured for UDMA/100 [ 1.235219] scsi 2:0:0:0: CD-ROM hp DVDRAM GU90N U900 PQ: 0 ANSI: 5 [ 1.246141] scsi 4:0:0:0: Direct-Access ATA TOSHIBA MQ01ABD1 1C PQ: 0 ANSI: 5 [ 1.248724] sd 0:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/232 GiB) [ 1.248743] sd 0:0:0:0: [sda] Write Protect is off [ 1.248745] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.248750] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.249980] sda: sda1 sda2 sda3 sda4 sda5 [ 1.250235] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.258808] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.258810] cdrom: Uniform CD-ROM driver Revision: 3.20 -- System Information: Debian Release: 8.1 APT prefers stable APT policy: (990, 'stable'), (500, 'stable-updates'), (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 3.16.0-4-amd64 (SMP w/8 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages linux-image-3.16.0-4-amd64 depends on: ii debconf [debconf-2.0] 1.5.56 ii initramfs-tools [linux-initramfs-tool] 0.120 ii kmod 18-3 ii linux-base 3.5 ii module-init-tools 18-3 Versions of packages linux-image-3.16.0-4-amd64 recommends: ii firmware-linux-free 3.3 ii irqbalance 1.0.6-3 Versions of packages linux-image-3.16.0-4-amd64 suggests: pn debian-kernel-handbook <none> pn grub-pc | grub-efi | extlinux <none> pn linux-doc-3.16 <none> Versions of packages linux-image-3.16.0-4-amd64 is related to: pn firmware-atheros <none> pn firmware-bnx2 <none> pn firmware-bnx2x <none> pn firmware-brcm80211 <none> pn firmware-intelwimax <none> pn firmware-ipw2x00 <none> pn firmware-ivtv <none> ii firmware-iwlwifi 0.43 pn firmware-libertas <none> ii firmware-linux 0.43 ii firmware-linux-nonfree 0.43 pn firmware-myricom <none> pn firmware-netxen <none> pn firmware-qlogic <none> pn firmware-ralink <none> ii firmware-realtek 0.43 pn xen-hypervisor <none> -- debconf information excluded -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20150725142152.GA5878@ryu.matrix