Re: 答复: [PATCH RFC v2] ubi: ubi_wl_get_peb: Increase the number of attempts while getting PEB

2019-08-28 Thread Richard Weinberger
- Ursprüngliche Mail - > Von: "chengzhihao1" > An: "Richard Weinberger" > CC: "richard" , "yi zhang" , "linux-mtd" > , > "linux-kernel" > Gesendet: Mittwoch, 28. August 2019 03:59:37 > Betreff: 答复: [PATCH

答复: [PATCH RFC v2] ubi: ubi_wl_get_peb: Increase the number of attempts while getting PEB

2019-08-27 Thread chengzhihao
: ubi_wl_get_peb: Increase the number of attempts while getting PEB On Sat, Aug 10, 2019 at 11:51 AM Zhihao Cheng wrote: > > Running stress test io_paral (A pressure ubi test in mtd-utils) on an > UBI device with fewer PEBs (fastmap enabled) may cause ENOSPC errors > and make UBI

Re: [PATCH RFC v2] ubi: ubi_wl_get_peb: Increase the number of attempts while getting PEB

2019-08-13 Thread Richard Weinberger
On Sat, Aug 10, 2019 at 11:51 AM Zhihao Cheng wrote: > > Running stress test io_paral (A pressure ubi test in mtd-utils) on an > UBI device with fewer PEBs (fastmap enabled) may cause ENOSPC errors and > make UBI device read-only, but there are still free PEBs on the UBI > device. This problem

[PATCH RFC v2] ubi: ubi_wl_get_peb: Increase the number of attempts while getting PEB

2019-08-10 Thread Zhihao Cheng
Running stress test io_paral (A pressure ubi test in mtd-utils) on an UBI device with fewer PEBs (fastmap enabled) may cause ENOSPC errors and make UBI device read-only, but there are still free PEBs on the UBI device. This problem can be easily reproduced by performing the following steps on a