From patchwork Tue Dec 13 19:39:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Darrick J. Wong" X-Patchwork-Id: 13072372 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7737CC4332F for ; Tue, 13 Dec 2022 19:39:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236686AbiLMTjq (ORCPT ); Tue, 13 Dec 2022 14:39:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44856 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234940AbiLMTjp (ORCPT ); Tue, 13 Dec 2022 14:39:45 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 799D62098D for ; Tue, 13 Dec 2022 11:39:44 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 1783F616F0 for ; Tue, 13 Dec 2022 19:39:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 79BC3C433EF; Tue, 13 Dec 2022 19:39:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1670960383; bh=qmRG7PIMPfYUHLnV82WLXMzn07fOq0LM/4v+7MfFZOE=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=WwPHAtVnyeA/kHw3BdyXa6Nd5sUhSTZaUthJ+qdxubYXmGHpMPM8+VHKYrHJyeAVt VfoPA0b5k07T7oJMAukVYOkxjUIoFyQvw79D0iI14DDNeFP0rl+RaHSHoEFAY1U4Il h03fE5y8RqiO0lp7Z3Q0oGvYGL7UP13E8jgwrzuV2dpKk/OhQaQl8FcZxoMP3P3rux ITwaTIP5MZ8QwpIoJr22duSWFVK0YOqa9gNoe66QsahXYiGLIy0cBH36ZzovLyw8up iTBBPxncmdn2GJWPb1qK5unyR3LGbBSZRxQXvfZm+oAG3aRC8uCCDNH5cDDyOj7jc6 4NPyTEb8qC46Q== Subject: [PATCH 1/2] xfs_io: don't display stripe alignment flags for realtime files From: "Darrick J. Wong" To: djwong@kernel.org, cem@kernel.org Cc: linux-xfs@vger.kernel.org Date: Tue, 13 Dec 2022 11:39:43 -0800 Message-ID: <167096038305.1739636.16423852960443997377.stgit@magnolia> In-Reply-To: <167096037742.1739636.10785934352963408920.stgit@magnolia> References: <167096037742.1739636.10785934352963408920.stgit@magnolia> User-Agent: StGit/0.19 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Darrick J. Wong The stripe unit/width optimizations only occur on the data device, which means that it makes no sense to report non-stripe-aligned realtime extents. Signed-off-by: Darrick J. Wong --- io/fsmap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/io/fsmap.c b/io/fsmap.c index 9dd19cc04a9..7db51847e2b 100644 --- a/io/fsmap.c +++ b/io/fsmap.c @@ -197,7 +197,7 @@ dump_map_verbose( p->fmr_flags & FMR_OF_ATTR_FORK || p->fmr_flags & FMR_OF_SHARED) flg = 1; - if (sunit && + if (sunit && p->fmr_device == xfs_data_dev && (p->fmr_physical % sunit != 0 || ((p->fmr_physical + p->fmr_length) % sunit) != 0 || p->fmr_physical % swidth != 0 || @@ -273,7 +273,7 @@ dump_map_verbose( * If striping enabled, determine if extent starts/ends * on a stripe unit boundary. */ - if (sunit) { + if (sunit && p->fmr_device == xfs_data_dev) { if (p->fmr_physical % sunit != 0) flg |= FLG_BSU; if (((p->fmr_physical + From patchwork Tue Dec 13 19:39:48 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Darrick J. Wong" X-Patchwork-Id: 13072373 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A37C8C4332F for ; Tue, 13 Dec 2022 19:39:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236653AbiLMTjv (ORCPT ); Tue, 13 Dec 2022 14:39:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44866 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234940AbiLMTjv (ORCPT ); Tue, 13 Dec 2022 14:39:51 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0C952205D8 for ; Tue, 13 Dec 2022 11:39:50 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 9CDB2616F0 for ; Tue, 13 Dec 2022 19:39:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0BBB1C433EF; Tue, 13 Dec 2022 19:39:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1670960389; bh=fCwQ10lXSWM3E2sn6qHBLEFCvAmyHSmxFZxRbZ4PV2U=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=Dr4ZPknKSYAcEbgk9lrNSjSeIUhUvu4L7ZabraJF8c9HTodEVOrTmY5ALqUgE7fYv XiMAz1h9CNz/WjT0Ue1VVbBQG88wIfI/6EZ9BFYeHpA64UtVOAzk3ise2Q3Ri5tV5e wYt5bu+5Tk5zVcbR4AJKbgneZph1BvpMU4xaZqpWWdXHmLFRFy8ybZv02OQMU27UiN 5TF1fFBBfPA6/3QWlw0Lv+RNvfMztM8ItePWBR2lfkXYBmtHhe8Jz4+NyJU2h8n1B2 lF34HIb+56Roc9nxtQOz97VRD3wbD34nApmj0RSvMAooAjEy6LJ41ahJfmONpdkYEi wYcIu6YalIuRQ== Subject: [PATCH 2/2] xfs_db: create separate struct and field definitions for finobts From: "Darrick J. Wong" To: djwong@kernel.org, cem@kernel.org Cc: linux-xfs@vger.kernel.org Date: Tue, 13 Dec 2022 11:39:48 -0800 Message-ID: <167096038863.1739636.8534584165287590294.stgit@magnolia> In-Reply-To: <167096037742.1739636.10785934352963408920.stgit@magnolia> References: <167096037742.1739636.10785934352963408920.stgit@magnolia> User-Agent: StGit/0.19 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Darrick J. Wong Create separate field_t definitions for the free inode btree because db needs to know that the interior block pointers point to finobt blocks, not inobt blocks. This is critical now because the buffer ops contain magic numbers, the ->verify_struct routines use the magics listed in the buffer ops, and the xfs_db iocursor calls the verifier functions. Without this patch, xfs_db emits bizarre output like this: # xfs_db -x /dev/sde -c 'agi 1' -c 'addr free_root' -c 'addr ptrs[1]' -c print 2>&1 | head Metadata corruption detected at 0x55dda21258b0, xfs_inobt block 0x275c20/0x1000 magic = 0x46494233 Signed-off-by: Darrick J. Wong --- db/btblock.c | 70 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ db/btblock.h | 6 +++++ db/field.c | 8 +++++++ db/field.h | 4 +++ db/type.c | 6 ++--- 5 files changed, 91 insertions(+), 3 deletions(-) diff --git a/db/btblock.c b/db/btblock.c index c563fb0389a..30f7b5ef955 100644 --- a/db/btblock.c +++ b/db/btblock.c @@ -491,6 +491,76 @@ const field_t inobt_spcrc_flds[] = { { NULL } }; +/* free inode btree */ + +const field_t finobt_hfld[] = { + { "", FLDT_FINOBT, OI(0), C1, 0, TYP_NONE }, + { NULL } +}; + +const field_t finobt_crc_hfld[] = { + { "", FLDT_FINOBT_CRC, OI(0), C1, 0, TYP_NONE }, + { NULL } +}; + +const field_t finobt_spcrc_hfld[] = { + { "", FLDT_FINOBT_SPCRC, OI(0), C1, 0, TYP_NONE }, + { NULL } +}; + +const field_t finobt_flds[] = { + { "magic", FLDT_UINT32X, OI(OFF(magic)), C1, 0, TYP_NONE }, + { "level", FLDT_UINT16D, OI(OFF(level)), C1, 0, TYP_NONE }, + { "numrecs", FLDT_UINT16D, OI(OFF(numrecs)), C1, 0, TYP_NONE }, + { "leftsib", FLDT_AGBLOCK, OI(OFF(u.s.bb_leftsib)), C1, 0, TYP_INOBT }, + { "rightsib", FLDT_AGBLOCK, OI(OFF(u.s.bb_rightsib)), C1, 0, TYP_INOBT }, + { "recs", FLDT_INOBTREC, btblock_rec_offset, btblock_rec_count, + FLD_ARRAY|FLD_ABASE1|FLD_COUNT|FLD_OFFSET, TYP_NONE }, + { "keys", FLDT_INOBTKEY, btblock_key_offset, btblock_key_count, + FLD_ARRAY|FLD_ABASE1|FLD_COUNT|FLD_OFFSET, TYP_NONE }, + { "ptrs", FLDT_FINOBTPTR, btblock_ptr_offset, btblock_key_count, + FLD_ARRAY|FLD_ABASE1|FLD_COUNT|FLD_OFFSET, TYP_FINOBT }, + { NULL } +}; +const field_t finobt_crc_flds[] = { + { "magic", FLDT_UINT32X, OI(OFF(magic)), C1, 0, TYP_NONE }, + { "level", FLDT_UINT16D, OI(OFF(level)), C1, 0, TYP_NONE }, + { "numrecs", FLDT_UINT16D, OI(OFF(numrecs)), C1, 0, TYP_NONE }, + { "leftsib", FLDT_AGBLOCK, OI(OFF(u.s.bb_leftsib)), C1, 0, TYP_INOBT }, + { "rightsib", FLDT_AGBLOCK, OI(OFF(u.s.bb_rightsib)), C1, 0, TYP_INOBT }, + { "bno", FLDT_DFSBNO, OI(OFF(u.s.bb_blkno)), C1, 0, TYP_INOBT }, + { "lsn", FLDT_UINT64X, OI(OFF(u.s.bb_lsn)), C1, 0, TYP_NONE }, + { "uuid", FLDT_UUID, OI(OFF(u.s.bb_uuid)), C1, 0, TYP_NONE }, + { "owner", FLDT_AGNUMBER, OI(OFF(u.s.bb_owner)), C1, 0, TYP_NONE }, + { "crc", FLDT_CRC, OI(OFF(u.s.bb_crc)), C1, 0, TYP_NONE }, + { "recs", FLDT_INOBTREC, btblock_rec_offset, btblock_rec_count, + FLD_ARRAY|FLD_ABASE1|FLD_COUNT|FLD_OFFSET, TYP_NONE }, + { "keys", FLDT_INOBTKEY, btblock_key_offset, btblock_key_count, + FLD_ARRAY|FLD_ABASE1|FLD_COUNT|FLD_OFFSET, TYP_NONE }, + { "ptrs", FLDT_FINOBTPTR, btblock_ptr_offset, btblock_key_count, + FLD_ARRAY|FLD_ABASE1|FLD_COUNT|FLD_OFFSET, TYP_FINOBT }, + { NULL } +}; +const field_t finobt_spcrc_flds[] = { + { "magic", FLDT_UINT32X, OI(OFF(magic)), C1, 0, TYP_NONE }, + { "level", FLDT_UINT16D, OI(OFF(level)), C1, 0, TYP_NONE }, + { "numrecs", FLDT_UINT16D, OI(OFF(numrecs)), C1, 0, TYP_NONE }, + { "leftsib", FLDT_AGBLOCK, OI(OFF(u.s.bb_leftsib)), C1, 0, TYP_INOBT }, + { "rightsib", FLDT_AGBLOCK, OI(OFF(u.s.bb_rightsib)), C1, 0, TYP_INOBT }, + { "bno", FLDT_DFSBNO, OI(OFF(u.s.bb_blkno)), C1, 0, TYP_INOBT }, + { "lsn", FLDT_UINT64X, OI(OFF(u.s.bb_lsn)), C1, 0, TYP_NONE }, + { "uuid", FLDT_UUID, OI(OFF(u.s.bb_uuid)), C1, 0, TYP_NONE }, + { "owner", FLDT_AGNUMBER, OI(OFF(u.s.bb_owner)), C1, 0, TYP_NONE }, + { "crc", FLDT_CRC, OI(OFF(u.s.bb_crc)), C1, 0, TYP_NONE }, + { "recs", FLDT_INOBTSPREC, btblock_rec_offset, btblock_rec_count, + FLD_ARRAY|FLD_ABASE1|FLD_COUNT|FLD_OFFSET, TYP_NONE }, + { "keys", FLDT_INOBTKEY, btblock_key_offset, btblock_key_count, + FLD_ARRAY|FLD_ABASE1|FLD_COUNT|FLD_OFFSET, TYP_NONE }, + { "ptrs", FLDT_FINOBTPTR, btblock_ptr_offset, btblock_key_count, + FLD_ARRAY|FLD_ABASE1|FLD_COUNT|FLD_OFFSET, TYP_FINOBT }, + { NULL } +}; + #undef OFF #define KOFF(f) bitize(offsetof(xfs_inobt_key_t, ir_ ## f)) diff --git a/db/btblock.h b/db/btblock.h index 465acde7b88..4168c9e2e15 100644 --- a/db/btblock.h +++ b/db/btblock.h @@ -24,6 +24,12 @@ extern const struct field inobt_crc_flds[]; extern const struct field inobt_spcrc_flds[]; extern const struct field inobt_crc_hfld[]; extern const struct field inobt_spcrc_hfld[]; +extern const struct field finobt_flds[]; +extern const struct field finobt_hfld[]; +extern const struct field finobt_crc_flds[]; +extern const struct field finobt_spcrc_flds[]; +extern const struct field finobt_crc_hfld[]; +extern const struct field finobt_spcrc_hfld[]; extern const struct field inobt_key_flds[]; extern const struct field inobt_rec_flds[]; extern const struct field inobt_sprec_flds[]; diff --git a/db/field.c b/db/field.c index 77cab902239..a3e47ee81cc 100644 --- a/db/field.c +++ b/db/field.c @@ -308,10 +308,18 @@ const ftattr_t ftattrtab[] = { FTARG_SIZE, NULL, inobt_crc_flds }, { FLDT_INOBT_SPCRC, "inobt", NULL, (char *)inobt_spcrc_flds, btblock_size, FTARG_SIZE, NULL, inobt_spcrc_flds }, + { FLDT_FINOBT, "finobt", NULL, (char *)finobt_flds, btblock_size, + FTARG_SIZE, NULL, finobt_flds }, + { FLDT_FINOBT_CRC, "finobt", NULL, (char *)finobt_crc_flds, btblock_size, + FTARG_SIZE, NULL, finobt_crc_flds }, + { FLDT_FINOBT_SPCRC, "finobt", NULL, (char *)finobt_spcrc_flds, + btblock_size, FTARG_SIZE, NULL, finobt_spcrc_flds }, { FLDT_INOBTKEY, "inobtkey", fp_sarray, (char *)inobt_key_flds, SI(bitsz(xfs_inobt_key_t)), 0, NULL, inobt_key_flds }, { FLDT_INOBTPTR, "inobtptr", fp_num, "%u", SI(bitsz(xfs_inobt_ptr_t)), 0, fa_agblock, NULL }, + { FLDT_FINOBTPTR, "finobtptr", fp_num, "%u", SI(bitsz(xfs_inobt_ptr_t)), + 0, fa_agblock, NULL }, { FLDT_INOBTREC, "inobtrec", fp_sarray, (char *)inobt_rec_flds, SI(bitsz(xfs_inobt_rec_t)), 0, NULL, inobt_rec_flds }, { FLDT_INOBTSPREC, "inobtsprec", fp_sarray, (char *) inobt_sprec_flds, diff --git a/db/field.h b/db/field.h index 614fd0ab414..634742a572c 100644 --- a/db/field.h +++ b/db/field.h @@ -147,8 +147,12 @@ typedef enum fldt { FLDT_INOBT, FLDT_INOBT_CRC, FLDT_INOBT_SPCRC, + FLDT_FINOBT, + FLDT_FINOBT_CRC, + FLDT_FINOBT_SPCRC, FLDT_INOBTKEY, FLDT_INOBTPTR, + FLDT_FINOBTPTR, FLDT_INOBTREC, FLDT_INOBTSPREC, FLDT_INODE, diff --git a/db/type.c b/db/type.c index f8d8b5551d3..efe7044569d 100644 --- a/db/type.c +++ b/db/type.c @@ -63,7 +63,7 @@ static const typ_t __typtab[] = { { TYP_SB, "sb", handle_struct, sb_hfld, NULL, TYP_F_NO_CRC_OFF }, { TYP_SYMLINK, "symlink", handle_string, NULL, NULL, TYP_F_NO_CRC_OFF }, { TYP_TEXT, "text", handle_text, NULL, NULL, TYP_F_NO_CRC_OFF }, - { TYP_FINOBT, "finobt", handle_struct, inobt_hfld, NULL, + { TYP_FINOBT, "finobt", handle_struct, finobt_hfld, NULL, TYP_F_NO_CRC_OFF }, { TYP_NONE, NULL } }; @@ -107,7 +107,7 @@ static const typ_t __typtab_crc[] = { { TYP_SYMLINK, "symlink", handle_struct, symlink_crc_hfld, &xfs_symlink_buf_ops, XFS_SYMLINK_CRC_OFF }, { TYP_TEXT, "text", handle_text, NULL, NULL, TYP_F_NO_CRC_OFF }, - { TYP_FINOBT, "finobt", handle_struct, inobt_crc_hfld, + { TYP_FINOBT, "finobt", handle_struct, finobt_crc_hfld, &xfs_finobt_buf_ops, XFS_BTREE_SBLOCK_CRC_OFF }, { TYP_NONE, NULL } }; @@ -151,7 +151,7 @@ static const typ_t __typtab_spcrc[] = { { TYP_SYMLINK, "symlink", handle_struct, symlink_crc_hfld, &xfs_symlink_buf_ops, XFS_SYMLINK_CRC_OFF }, { TYP_TEXT, "text", handle_text, NULL, NULL, TYP_F_NO_CRC_OFF }, - { TYP_FINOBT, "finobt", handle_struct, inobt_spcrc_hfld, + { TYP_FINOBT, "finobt", handle_struct, finobt_spcrc_hfld, &xfs_finobt_buf_ops, XFS_BTREE_SBLOCK_CRC_OFF }, { TYP_NONE, NULL } };