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Message-ID: <CAMo8BfLusS_vT4LWU93iCXpVSgN_Uvi1mBvLUVx+892V67X1JQ@mail.gmail.com> Date: Mon, 1 Apr 2013 21:19:10 +0400 From: Max Filippov <jcmvbkbc@...il.com> To: LKML <linux-kernel@...r.kernel.org> Cc: Jaegeuk Kim <jaegeuk.kim@...sung.com>, Jens Axboe <axboe@...nel.dk> Subject: mkfs.f2fs gets stuck with "blk_update_request: bio idx 0 >= vcnt 0" on 3.8 Hi, I'm trying to create f2fs filesystem on SD card on pandaboard using f2fs-tools v1.0.0. It works fine on Linus' v3.6, but fails on both v3.8 and stable v3.8.5: # mkfs.f2fs /dev/mmcblk0p3 Info: sector size = 512 Info: total sectors = 11370496 (in 512bytes) Info: zone aligned segment0 blkaddr: 512 [ 257.789764] blk_update_request: bio idx 0 >= vcnt 0 mkfs process gets stuck in D state and I see the following in the dmesg: [ 257.789733] __end_that: dev mmcblk0: type=1, flags=122c8081 [ 257.789764] sector 4194304, nr/cnr 2981888/4294959104 [ 257.789764] bio df3840c0, biotail df3848c0, buffer (null), len 1526726656 [ 257.789764] blk_update_request: bio idx 0 >= vcnt 0 [ 257.794921] request botched: dev mmcblk0: type=1, flags=122c8081 [ 257.794921] sector 4194304, nr/cnr 2981888/4294959104 [ 257.794921] bio df3840c0, biotail df3848c0, buffer (null), len 1526726656 I'd appreciate any suggestion on what to try before I try to bisect it. -- Thanks. -- Max -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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