129 Commits

Author	SHA1	Message	Date
Kent Overstreet	5f46c4b522	Don't use xclose() in splice_fd_to_stdinout() ... The splice fd might have been closed, and a double-close here shouldn't be a concern because we're not doing any interesting multithreaded things and it's local to this function. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-29 13:33:29 -04:00
Kent Overstreet	6d7b47685b	Update bcachefs sources to f0ebca18293c bcachefs: bch2_fs_open() now takes a darray ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-28 15:31:43 -04:00
Kent Overstreet	e00e83b84d	copy_data should be static ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-26 21:20:08 -04:00
Kent Overstreet	3304c90bec	format_opts.no_sb_at_end ... Add an option for controlling whether we create a third redundant superblock at the end of the device. For image files that are going to immediately be resized, we want to skip this. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-21 18:46:30 -04:00
Kent Overstreet	fee67d807b	linux shim: implement BLK_OPEN_CREAT ... this allows O_CREAT to be passed through, for the new image creation tool. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-21 18:46:30 -04:00
Kent Overstreet	8fae948d60	fixup! posix_to_bcachefs: Process dirents in sorted order	2025-04-21 18:46:30 -04:00
Kent Overstreet	6a83d70ef5	Update bcachefs sources to c9d875f9be1f bcachefs: Casefold is now a regular opts.h option ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-21 15:47:15 -04:00
Kent Overstreet	98f2c06d41	fd fixes ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-21 14:32:50 -04:00
Kent Overstreet	dd2c7b9b89	format: Ensure we pick power of two bucket size ... Non power of two bucket sizes are allowed - but not preferred. We were accidentally picking bucket sizes that weren't blocksize aligned - ouch. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-18 17:24:19 -04:00
Kent Overstreet	0f59cc6a9e	Update bcachefs sources to 65456ba56b93 bcachefs: Fix struct with flex member ABI warning	2025-04-17 12:51:03 -04:00
Kent Overstreet	642bc34abc	fixup! Add support for FS_IOC_GETFSSYSFSPATH ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-15 12:01:13 -04:00
Kent Overstreet	0335994507	Fix bchu_fs_open_by_dev() ... - we can now correctly open by parsing sysfs, instead of falling back to reading the superblock and grabbing the UUID - non-UUID filesystem names now work Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-15 11:28:47 -04:00
Kent Overstreet	ae29e3069f	cmd_migrate: adjust space reserved for new fs metadata ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-15 11:21:47 -04:00
Kent Overstreet	c9ee646718	Add support for FS_IOC_GETFSSYSFSPATH ... With single device mode we won't always show up in sysfs by UUID, but the new VFS ioctl handles this nicely. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-13 21:10:24 -04:00
Kent Overstreet	844721635c	Update bcachefs sources to 2f9361370129 bcachefs: Improve opts.degraded ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-13 21:10:24 -04:00
Kent Overstreet	ad3875d1d9	cmd_migrate: use correct bucket size ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-13 21:10:24 -04:00
Kent Overstreet	e99da4dddb	xclose() ... Add a helper to check for close errrors - especially bad file descriptors, that can be a fun source of heisenbugs. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-13 21:10:24 -04:00
Kent Overstreet	7b35cb1e4a	reshuffle device_cmds(), data_cmds() ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-13 21:10:24 -04:00
Kent Overstreet	4f5dba7a87	cmd_format: --source, --no_initialize are incompatible ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-13 21:10:24 -04:00
Kent Overstreet	007d6654bc	cmd_format: Don't initialize in verbose mode ... Verbose is excessive here. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-13 10:14:23 -04:00
Kent Overstreet	bd3e0742af	cmd_format: make build_fs() static ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-13 10:14:23 -04:00
Kent Overstreet	24f9bd29a6	posix_to_bcachefs: Process dirents in sorted order ... This improves reproducability when producing images. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-04-13 10:03:06 -04:00
Kent Overstreet	3aa2a4c47c	format: Ensure bcachefs module is loaded before checking version ... this prevents accidentally formatting with a version unsupported by the running kernel Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-31 18:40:18 -04:00
Integral	66c943be6c	bcachefs-tools: add fs_usage & return -EINVAL when no matching subcommand ... Add the missing usage function for "fs" subcommand; when no matching subcommand exists, print the usage and return -EINVAL. Signed-off-by: Integral <integral@archlinuxcn.org> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-31 12:51:18 -04:00
Kent Overstreet	76b3ec9d66	list_journal: fix transaction filter extent matching ... Giving a single pos for the transaction filter now correctly matches against extents. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-30 18:27:52 -04:00
Kent Overstreet	7c47145f6c	cmd_fs_usage: Fix kernel version check ... This needed an access() check, like the other uses, instead of exiting if it can't be read. Factor out a small common helper for this. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-28 11:38:55 -04:00
Integral	396545c2ea	bcachefs-tools: hide FUSE in usage when BCACHEFS_FUSE disabled ... When BCACHEFS_FUSE is disabled or not defined, FUSE section shouldn't be displayed in bcachefs usage (--help). Signed-off-by: Integral <integral@archlinuxcn.org> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-28 11:12:32 -04:00
Kent Overstreet	19d3a1778c	fsck: Kill -R, --reconstruct_alloc ... We don't want users hitting this accidentally, and if needed for some strange reason (it shouldn't be), it can still be specified via -o. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-26 10:15:26 -04:00
Integral	e54f288992	bcachefs-tools: fix build failure by fixing of C header filename ... C header filename in `c_src/cmd_fusemount.c` hasn't been updated after renaming `libbcachefs/fs-common.h`. Updating the filename to fix build failure. Signed-off-by: Integral <integral@archlinuxcn.org> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-26 09:41:11 -04:00
Kent Overstreet	7c66e9fac5	migrate_superblock: make sure we remove old superblock ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-26 09:39:59 -04:00
Kent Overstreet	2160e9a7bd	format: fix minimum bucket nr check	2025-03-25 16:47:50 -04:00
Kent Overstreet	8af5c93e48	Update bcachefs sources to 1392e502d48b bcachefs: Add an "ignore unknown" option to bch2_parse_mount_opts() ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-25 16:37:24 -04:00
Kent Overstreet	6657ce2de3	Migrate tool fixes ... Migrate now works: there is an inconsequential free space inconsistency after marking the new superblock (in migrate_superblock), which we're hacking around with a fsck. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-24 17:46:23 -04:00
Kent Overstreet	5504533986	format: kill min_size() ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-23 12:41:35 -04:00
Kent Overstreet	a55c655158	format: Redo bucket size calculations ... bucket size now takes into account system memory and amount of memory required to fsck: on very large filesystems it will automatically scale up bucket size to ensure we can fsck. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-23 11:52:54 -04:00
Kent Overstreet	b8435c5693	bch2_format() now takes a darray of dev_opts ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-23 11:03:42 -04:00
Kent Overstreet	846f3398a2	More device option work ... More work to regularize device options, with common command line parsing - like other options. This fixes an assortment of little nits: buggyness with the discard option, device state (and others) can now be specied at device add time, and is a decent cleanup. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-19 15:47:44 -04:00
Kent Overstreet	e6aecdd3b8	cmd_fsck: just exit if passed -a ... -a is used when called from system to mean "automatic invocation, run check only if you think you need it". Since we have self healing and online fsck, we never need run fsck automatically at boot time. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-19 15:09:44 -04:00
Kent Overstreet	62ea232b09	Update bcachefs sources to dbe591cee299 bcachefs: Add missing smp_rmb() ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-19 10:18:56 -04:00
Kent Overstreet	64ce740ac6	cmd_recover_super: 'bcachefs recover-super' ... New tool for scanning for backup superblocks, to recover when the primary superblock + sb layout have been overwritten. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-17 14:28:10 -04:00
Kent Overstreet	f42ee45c6e	Format now sets version_incompat_allowed ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-03-16 16:09:03 -04:00
Kent Overstreet	86cbeaf1c2	fix bch2_super_write() for bs > 4096 ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-02-22 09:29:56 -05:00
Kent Overstreet	7d30f895c6	cmd_fs_usage: Handle querying old versions ... Fix reading accounting from old kernel versions that had it in little endian. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-02-06 10:26:10 -05:00
Kent Overstreet	67c9b378c7	fixup! Update bcachefs sources to 63bbe0ca4167 bcachefs: Scrub ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-02-03 15:31:59 -05:00
Kent Overstreet	3fcc955d00	Scrub ... Implement 'bcachefs data scrub', frontend for BCH_IOCTL_DATA.BCH_DATA_OP_scrub. Takes a path to a device, mountpoint, or filesystem uuid. Can be run on a specific device by passing a device, or if run on a filesystem scrubs all devices in parallel. Metadata only scrubbing is supported via -m. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-02-03 14:08:49 -05:00
Kent Overstreet	c4e25c6c3c	bcachefs fs top ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-02-03 14:08:49 -05:00
Kent Overstreet	8361ae1a42	Update bcachefs sources to 63bbe0ca4167 bcachefs: Scrub	2025-02-03 14:08:49 -05:00
Kent Overstreet	895fc9a101	cmd_format: fix -l, -v options ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-01-26 17:34:23 -05:00
Kent Overstreet	16e23eaec1	Fix cmd_fs_usage for disk accounting key sort change ... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2025-01-15 12:20:30 -05:00
Kent Overstreet	ef25411bdc	fixup! bcachefs: cmd_set_option() can now set device options on multi device filesystems	2024-12-09 03:55:16 -05:00