From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753079AbbBSKxD (ORCPT ); Thu, 19 Feb 2015 05:53:03 -0500 Received: from mx.mylinuxtime.de ([148.251.109.235]:58103 "EHLO mx.mylinuxtime.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752510AbbBSKxA (ORCPT ); Thu, 19 Feb 2015 05:53:00 -0500 X-Greylist: delayed 339 seconds by postgrey-1.27 at vger.kernel.org; Thu, 19 Feb 2015 05:53:00 EST DKIM-Filter: OpenDKIM Filter v2.9.2 mx.mylinuxtime.de C8A0B2423A Date: Thu, 19 Feb 2015 11:47:15 +0100 From: Christian Hesse To: "linux-kernel mailing list" Subject: linux 3.19 iSCSI issue Message-ID: <20150219114715.14fc5ceb@leda.localdomain> X-Mailer: Claws Mail 3.11.1 (GTK+ 2.24.25; x86_64-unknown-linux-gnu) X-Face: %O:rCSkHSKf7^4uF|FD$9$I0}g$nbnS1{DYPvs#:,~e`).mzj\$P9]V!WCveE/XdbL,L!{)6v%x4\Bt!b#{;dS&h"7l=ow'^({02!2%XOugod|u*mYBVm-OS:VpZ"ZrRA4[Q&zye,^j;ftj!Hxx\1@;LM)Pz)|B%1#sfF;s;,N?*K*^) Face: 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 MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/iv_Gmn_ApgA_mLLgXM3hVvQ"; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/iv_Gmn_ApgA_mLLgXM3hVvQ Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hello everybody, beginning with linux 3.19 (Arch Linux x86_64 package version 3.19-1) I see = an iSCSI issue. This works perfectly with linux 3.18.6 and before. The logs te= ll the story: Feb 19 11:26:49 thebe kernel: scsi host6: iSCSI Initiator over TCP/IP Feb 19 11:26:49 thebe kernel: scsi 6:0:0:0: Direct-Access QNAP iSCS= I Storage 4.0 PQ: 0 ANSI: 5 Feb 19 11:26:49 thebe kernel: sd 6:0:0:0: [sdb] 1073741824 512-byte logical= blocks: (549 GB/512 GiB) Feb 19 11:26:49 thebe kernel: sd 6:0:0:0: [sdb] Write Protect is off Feb 19 11:26:49 thebe kernel: sd 6:0:0:0: [sdb] Mode Sense: 2f 00 00 00 Feb 19 11:26:49 thebe kernel: sd 6:0:0:0: [sdb] Write cache: disabled, read= cache: enabled, doesn't support DPO or FUA Feb 19 11:26:49 thebe kernel: sdb: unknown partition table Feb 19 11:26:49 thebe kernel: sd 6:0:0:0: [sdb] Attached SCSI disk Feb 19 11:26:49 thebe iscsid[10804]: Connection1:0 to [target: iqn.2004-04.= com.qnap:ts-859:iscsi.xxxxxxxxxxxxxx.xxxxxx, portal: xx.xx.xxx.xx,3260] thr= ough [iface: default] is operational now Feb 19 11:26:57 thebe kernel: sdb: unknown partition table Feb 19 11:28:20 thebe kernel: EXT4-fs (dm-8): mounting with "discard" optio= n, but the device does not support discard Feb 19 11:28:20 thebe kernel: EXT4-fs (dm-8): mounted filesystem with order= ed data mode. Opts: (null) Feb 19 11:28:24 thebe kernel: sd 6:0:0:0: [sdb] UNKNOWN Result: hostbyte=3D= 0x00 driverbyte=3D0x08 Feb 19 11:28:24 thebe kernel: sd 6:0:0:0: [sdb] Sense Key : 0x5 [current] Feb 19 11:28:24 thebe kernel: sd 6:0:0:0: [sdb] ASC=3D0x24 ASCQ=3D0x0 Feb 19 11:28:24 thebe kernel: sd 6:0:0:0: [sdb] CDB:=20 Feb 19 11:28:24 thebe kernel: cdb[0]=3D0x2a: 2a 00 34 5b 07 ff 00 2f 88 00 Feb 19 11:28:24 thebe kernel: blk_update_request: critical target error, de= v sdb, sector 878381055 Feb 19 11:28:24 thebe kernel: EXT4-fs warning (device dm-8): ext4_end_bio:3= 17: I/O error -121 writing to inode 33196503 (offset 8388608 size 7278592 s= tarting block 108749056) Feb 19 11:28:24 thebe kernel: Buffer I/O error on device dm-8, logical bloc= k 108749056 Feb 19 11:28:24 thebe kernel: Buffer I/O error on device dm-8, logical bloc= k 108749057 Feb 19 11:28:24 thebe kernel: Buffer I/O error on device dm-8, logical bloc= k 108749058 Feb 19 11:28:24 thebe kernel: Buffer I/O error on device dm-8, logical bloc= k 108749059 Feb 19 11:28:24 thebe kernel: Buffer I/O error on device dm-8, logical bloc= k 108749060 Feb 19 11:28:24 thebe kernel: Buffer I/O error on device dm-8, logical bloc= k 108749061 Feb 19 11:28:24 thebe kernel: Buffer I/O error on device dm-8, logical bloc= k 108749062 Feb 19 11:28:24 thebe kernel: Buffer I/O error on device dm-8, logical bloc= k 108749063 Feb 19 11:28:24 thebe kernel: Buffer I/O error on device dm-8, logical bloc= k 108749064 Feb 19 11:28:24 thebe kernel: Buffer I/O error on device dm-8, logical bloc= k 108749065 Feb 19 11:28:24 thebe kernel: EXT4-fs warning (device dm-8): ext4_end_bio:3= 17: I/O error -121 writing to inode 33196503 (offset 8388608 size 7278592 s= tarting block 108749312) Feb 19 11:28:24 thebe kernel: EXT4-fs warning (device dm-8): ext4_end_bio:3= 17: I/O error -121 writing to inode 33196503 (offset 8388608 size 7278592 s= tarting block 108749568) Feb 19 11:28:24 thebe kernel: EXT4-fs warning (device dm-8): ext4_end_bio:3= 17: I/O error -121 writing to inode 33196503 (offset 8388608 size 7278592 s= tarting block 108749824) Feb 19 11:28:24 thebe kernel: EXT4-fs warning (device dm-8): ext4_end_bio:3= 17: I/O error -121 writing to inode 33196503 (offset 8388608 size 7278592 s= tarting block 108750080) Feb 19 11:28:24 thebe kernel: EXT4-fs warning (device dm-8): ext4_end_bio:3= 17: I/O error -121 writing to inode 33196503 (offset 8388608 size 7278592 s= tarting block 108750336) Feb 19 11:29:10 thebe kernel: sd 6:0:0:0: [sdb] UNKNOWN Result: hostbyte=3D= 0x00 driverbyte=3D0x08 Feb 19 11:29:10 thebe kernel: sd 6:0:0:0: [sdb] Sense Key : 0x5 [current] Feb 19 11:29:10 thebe kernel: sd 6:0:0:0: [sdb] ASC=3D0x24 ASCQ=3D0x0 Feb 19 11:29:10 thebe kernel: sd 6:0:0:0: [sdb] CDB:=20 Feb 19 11:29:10 thebe kernel: cdb[0]=3D0x2a: 2a 00 20 44 89 17 00 20 50 00 Feb 19 11:29:10 thebe kernel: blk_update_request: critical target error, de= v sdb, sector 541362455 Feb 19 11:29:10 thebe kernel: Buffer I/O error on dev dm-8, logical block 6= 6621731, lost sync page write Feb 19 11:29:10 thebe kernel: Aborting journal on device dm-8-8. Feb 19 11:29:10 thebe kernel: EXT4-fs error (device dm-8): ext4_journal_che= ck_start:56: Detected aborted journal Feb 19 11:29:10 thebe kernel: EXT4-fs (dm-8): Remounting filesystem read-on= ly Feb 19 11:29:20 thebe kernel: EXT4-fs error (device dm-8): ext4_put_super:7= 80: Couldn't clean up the journal --=20 main(a){char*c=3D/* Best regards, */"B?IJj;MEH" "CX:;",b;for(a/* Chris get my mail address: */=3D0;b=3Dc[a+= +];) putchar(b-1/(/* gcc -o sig sig.c && ./sig */b/42*2-3)*42);} --Sig_/iv_Gmn_ApgA_mLLgXM3hVvQ Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJU5b8zAAoJEIlFIdfMgPR2kk4H/1ib7fonValJ8/NfA1QhzLsH 6Poml3Lya1ubT1d57AiE6JwK2fzaGgQMTV+AjaenS/pM9e4ytd/I7UpH6VxGLOHB XpFK9+JfzCQL+GxCx7Kc78Cbf5yth7vKcr9N2yVIzzTIlKUs9qvm90QBN8+SUWdB zZYWgoddj8LXSvLaEbA8bFBbZV3YFr76Ys0QVpzTVqaJkq23yj1ngu0CU6zCOPbC ygISm1Hafglmg9ILgrwzg6tAtdmnFLjeP/XEuo7E2kF4k61fL/OBR4FFlEArp5h8 EHcx/LYG/bZjDRVoTcbbiq4O8ak7F1c4xf0VDQEZEyLTSsHG77YA4QirxX8wPj8= =y8AR -----END PGP SIGNATURE----- --Sig_/iv_Gmn_ApgA_mLLgXM3hVvQ--