Your message dated Thu, 14 Aug 2014 11:04:57 +0000 with message-id <[email protected]> and subject line Bug#757927: fixed in qemu 2.1+dfsg-3 has caused the Debian Bug report #757927, regarding [qemu-kvm] TRIM (discard=unmap) broken in 2.1 to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 757927: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=757927 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: qemu-kvm Version: 2.1+dfsg-2~bpo70+2 Severity: normal Hello, I was able to successfully use the passthrough TRIM support with an IDE interface virtual disk in Qemu-KVM version 2.0. However after upgrading to 2.1 and restarting my VM, TRIM now fails in it with messages like those quoted below (dmesg from the guest). There are no messages in dmesg related to that on the host. I run two VMs, and the other has not been restarted yet (it's running with the old 2.0 binaries), and there TRIM works without issue. So it clearly seems to be due to some change in 2.1. [ 63.096106] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 63.097698] ata1.00: BMDMA stat 0x4 [ 63.098470] ata1.00: failed command: DATA SET MANAGEMENT [ 63.099245] ata1.00: cmd 06/01:01:00:00:00/00:00:00:00:00/a0 tag 0 dma 512 out [ 63.099245] res 41/04:01:00:00:00/04:01:00:00:00/a0 Emask 0x1 (device error) [ 63.100894] ata1.00: status: { DRDY ERR } [ 63.101698] ata1.00: error: { ABRT } [ 63.102465] ata1.00: device reported invalid CHS sector 0 [ 63.102471] sd 0:0:0:0: [sda] [ 63.102473] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 63.102474] sd 0:0:0:0: [sda] [ 63.102475] Sense Key : Aborted Command [current] [descriptor] [ 63.102477] Descriptor sense data with sense descriptors (in hex): [ 63.102478] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 [ 63.102482] 00 00 00 00 [ 63.102484] sd 0:0:0:0: [sda] [ 63.102485] Add. Sense: No additional sense information [ 63.102486] sd 0:0:0:0: [sda] CDB: [ 63.102487] Write same(16): 93 08 00 00 00 00 00 84 37 60 00 00 00 18 00 00 [ 63.102492] end_request: I/O error, dev sda, sector 8664928 [ 63.103438] EXT4-fs (sda1): discard request in group:33 block:1516 count:3 failed with -5 [ 63.256058] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 63.256897] ata1.00: BMDMA stat 0x4 [ 63.257697] ata1.00: failed command: DATA SET MANAGEMENT [ 63.258479] ata1.00: cmd 06/01:01:00:00:00/00:00:00:00:00/a0 tag 0 dma 512 out [ 63.258479] res 41/04:01:00:00:00/04:01:00:00:00/a0 Emask 0x1 (device error) [ 63.260126] ata1.00: status: { DRDY ERR } [ 63.260954] ata1.00: error: { ABRT } [ 63.261731] ata1.00: device reported invalid CHS sector 0 [ 63.261737] sd 0:0:0:0: [sda] [ 63.261738] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 63.261739] sd 0:0:0:0: [sda] [ 63.261740] Sense Key : Aborted Command [current] [descriptor] [ 63.261742] Descriptor sense data with sense descriptors (in hex): [ 63.261743] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 [ 63.261747] 00 00 00 00 [ 63.261749] sd 0:0:0:0: [sda] [ 63.261750] Add. Sense: No additional sense information [ 63.261751] sd 0:0:0:0: [sda] CDB: [ 63.261752] Write same(16): 93 08 00 00 00 00 00 93 c8 08 00 00 00 38 00 00 [ 63.261757] end_request: I/O error, dev sda, sector 9685000 [ 63.262756] EXT4-fs (sda1): discard request in group:36 block:30721 count:7 failed with -5 [ 66.328099] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 66.328991] ata1.00: BMDMA stat 0x4 [ 66.329811] ata1.00: failed command: DATA SET MANAGEMENT [ 66.330659] ata1.00: cmd 06/01:01:00:00:00/00:00:00:00:00/a0 tag 0 dma 512 out [ 66.330659] res 41/04:01:00:00:00/04:01:00:00:00/a0 Emask 0x1 (device error) [ 66.332307] ata1.00: status: { DRDY ERR } [ 66.333122] ata1.00: error: { ABRT } [ 66.333918] ata1.00: device reported invalid CHS sector 0 [ 66.333923] sd 0:0:0:0: [sda] [ 66.333925] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 66.333926] sd 0:0:0:0: [sda] [ 66.333927] Sense Key : Aborted Command [current] [descriptor] [ 66.333929] Descriptor sense data with sense descriptors (in hex): [ 66.333930] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 [ 66.333934] 00 00 00 00 [ 66.333936] sd 0:0:0:0: [sda] [ 66.333937] Add. Sense: No additional sense information [ 66.333938] sd 0:0:0:0: [sda] CDB: [ 66.333939] Write same(16): 93 08 00 00 00 00 00 84 48 60 00 00 00 08 00 00 [ 66.333944] end_request: I/O error, dev sda, sector 8669280 [ 66.335084] EXT4-fs (sda1): discard request in group:33 block:2060 count:1 failed with -5 [ 67.332057] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 67.332929] ata1.00: BMDMA stat 0x4 [ 67.333745] ata1.00: failed command: DATA SET MANAGEMENT [ 67.334574] ata1.00: cmd 06/01:01:00:00:00/00:00:00:00:00/a0 tag 0 dma 512 out [ 67.334574] res 41/04:01:00:00:00/04:01:00:00:00/a0 Emask 0x1 (device error) [ 67.336264] ata1.00: status: { DRDY ERR } [ 67.337114] ata1.00: error: { ABRT } [ 67.337936] ata1.00: device reported invalid CHS sector 0 [ 67.337942] sd 0:0:0:0: [sda] [ 67.337943] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 67.337945] sd 0:0:0:0: [sda] [ 67.337946] Sense Key : Aborted Command [current] [descriptor] [ 67.337948] Descriptor sense data with sense descriptors (in hex): [ 67.337949] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 [ 67.337953] 00 00 00 00 [ 67.337955] sd 0:0:0:0: [sda] [ 67.337956] Add. Sense: No additional sense information [ 67.337957] sd 0:0:0:0: [sda] CDB: [ 67.337958] Write same(16): 93 08 00 00 00 00 00 01 32 40 00 00 00 10 00 00 [ 67.337963] end_request: I/O error, dev sda, sector 78400 --- System information. --- Architecture: amd64 Kernel: Linux 3.14.14-rm1+ Debian Release: 7.6 990 stable www.emdebian.org 990 stable approx.home.romanrm.net 100 wheezy-backports approx.home.romanrm.net --- Package information. --- Depends (Version) | Installed ======================================-+-=================== qemu-system-x86 (>= 1.7.0+dfsg-2~) | 2.1+dfsg-2~bpo70+2 Package's Recommends field is empty. Package's Suggests field is empty. -- With respect, Roman
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--- Begin Message ---Source: qemu Source-Version: 2.1+dfsg-3 We believe that the bug you reported is fixed in the latest version of qemu, which is due to be installed in the Debian FTP archive. A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to [email protected], and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Michael Tokarev <[email protected]> (supplier of updated qemu package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing [email protected]) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Format: 1.8 Date: Thu, 14 Aug 2014 14:30:24 +0400 Source: qemu Binary: qemu qemu-system qemu-system-common qemu-system-misc qemu-system-arm qemu-system-mips qemu-system-ppc qemu-system-sparc qemu-system-x86 qemu-user qemu-user-static qemu-user-binfmt qemu-utils qemu-guest-agent qemu-kvm Architecture: source amd64 Version: 2.1+dfsg-3 Distribution: unstable Urgency: medium Maintainer: Debian QEMU Team <[email protected]> Changed-By: Michael Tokarev <[email protected]> Description: qemu - fast processor emulator qemu-guest-agent - Guest-side qemu-system agent qemu-kvm - QEMU Full virtualization on x86 hardware qemu-system - QEMU full system emulation binaries qemu-system-arm - QEMU full system emulation binaries (arm) qemu-system-common - QEMU full system emulation binaries (common files) qemu-system-mips - QEMU full system emulation binaries (mips) qemu-system-misc - QEMU full system emulation binaries (miscelaneous) qemu-system-ppc - QEMU full system emulation binaries (ppc) qemu-system-sparc - QEMU full system emulation binaries (sparc) qemu-system-x86 - QEMU full system emulation binaries (x86) qemu-user - QEMU user mode emulation binaries qemu-user-binfmt - QEMU user mode binfmt registration for qemu-user qemu-user-static - QEMU user mode emulation binaries (static version) qemu-utils - QEMU utilities Closes: 691138 757927 757958 Changes: qemu (2.1+dfsg-3) unstable; urgency=medium . * set SHELL = /bin/sh -e, so that more complex shell constructs in d/rules will fail if any command fail inside * check for pipe2() being a stub too, like utimensat() etc * build-depend on gnutls-dev, not libgnutls*-dev, so the buuld system will pick default gnutls impl (so it works for backports and future versions) * build-depend on libjpeg-dev not libjpeg8-dev * minimum version of seabios is 1.7.5 (Closes: #757958) * ide-only-constrain-read_write-requests-to-drive-size.diff (Closes: #757927) * added use-arch-data-path.patch, to be able to search for binary blobs in several (arch-specific) data directories instead of just one. * removed all blob/firmware symlinks from qemu-system-x86, using arch-specific datapath instead (/usr/share/seabios:/usr/lib/ipxe/qemu) * removed retry-pxe-after-efi.patch and depend on ipxe-qemu which introduced efi boot roms. qemu should not try to load "wrong" ROM, or else migration will fail due to rom size mismatch. * include /usr/lib/qemu-bridge-helper binary, but not make it setuid due to security concerns outlined in #691138 (Closes: #691138) * make vnc-jpeg not debian-specific * install kvm-spice symlinks on ubuntu Checksums-Sha1: cd64fd65bc994481fa4924153b10361548d39f6e 5100 qemu_2.1+dfsg-3.dsc cfad227992bb322d00a13afa20ce0fba228594fc 58652 qemu_2.1+dfsg-3.debian.tar.xz Checksums-Sha256: 469c03406d817ecbce23ad33bdb4f63dbf9b38e4d45f3c811b3c2459b9beeb49 5100 qemu_2.1+dfsg-3.dsc 76c9c0a0a10770ad4fef98972e7ea8e31abff373ee1526ce8f2b154268a8e4b9 58652 qemu_2.1+dfsg-3.debian.tar.xz Files: 232004709e9f3c41f8561d7ed191f0cc 5100 otherosfs optional qemu_2.1+dfsg-3.dsc b41dddb7a54544eb7fbfae10e32d7fe8 58652 otherosfs optional qemu_2.1+dfsg-3.debian.tar.xz -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJT7JWpAAoJEL7lnXSkw9fbFIIH/3YWNneuE+WCwNacCRfaOY8v Em8hEBoiPKmYt1M9xe19wnG+s+UicaHAqQ2jS961cuNUYHWOI99TBylDWvmupbRc BrR2bpYCs3Se1HE+bD3eKEcIvSQZUjw8QM1VtYOQVGWAjRTIU2Cvr4q1LIVuFWQc rWeJaBZc3theK2vkqWBGcZXjcEY4TUhBteLp9vL+RmkhYmqq7SLgPjM8ybntgAFT hcRwXfnv5mTmhMCGzyp82SIofo3lUmzyo1Q4e/5T7HXtRCEkyO7RikHtLbrt2hck z59mGtxL89FQ3l391h/LfjYe8/LUGtO8pn3GNFQ4DHh8tLMKDNeWkMRkUQEz9ho= =Hl3D -----END PGP SIGNATURE-----
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