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Merge pull request #8182 from filecoin-project/jen/backports

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chore: backports: snappy related improvements/bug fixes
This commit is contained in:
Jiaying Wang
2022-02-24 18:07:41 -05:00
committed by GitHub
parent 3621d8675f 3c366160bb
commit ec6b786fbf
14 changed files with 82 additions and 58 deletions
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extern/sector-storage/faults.go
Vendored
+50 -46
View File
@@ -19,11 +19,11 @@ import (
// FaultTracker TODO: Track things more actively
type FaultTracker interface {
CheckProvable(ctx context.Context, pp abi.RegisteredPoStProof, sectors []storage.SectorRef, rg storiface.RGetter) (map[abi.SectorID]string, error)
CheckProvable(ctx context.Context, pp abi.RegisteredPoStProof, sectors []storage.SectorRef, update []bool, rg storiface.RGetter) (map[abi.SectorID]string, error)
}
// CheckProvable returns unprovable sectors
func (m *Manager) CheckProvable(ctx context.Context, pp abi.RegisteredPoStProof, sectors []storage.SectorRef, rg storiface.RGetter) (map[abi.SectorID]string, error) {
func (m *Manager) CheckProvable(ctx context.Context, pp abi.RegisteredPoStProof, sectors []storage.SectorRef, update []bool, rg storiface.RGetter) (map[abi.SectorID]string, error) {
var bad = make(map[abi.SectorID]string)
ssize, err := pp.SectorSize()
@@ -32,72 +32,76 @@ func (m *Manager) CheckProvable(ctx context.Context, pp abi.RegisteredPoStProof,
}
// TODO: More better checks
for _, sector := range sectors {
for i, sector := range sectors {
err := func() error {
ctx, cancel := context.WithCancel(ctx)
defer cancel()
var fReplica string
var fCache string
locked, err := m.index.StorageTryLock(ctx, sector.ID, storiface.FTSealed|storiface.FTCache, storiface.FTNone)
if err != nil {
return xerrors.Errorf("acquiring sector lock: %w", err)
}
if !locked {
log.Warnw("CheckProvable Sector FAULT: can't acquire read lock", "sector", sector)
bad[sector.ID] = fmt.Sprint("can't acquire read lock")
return nil
}
lp, _, err := m.localStore.AcquireSector(ctx, sector, storiface.FTSealed|storiface.FTCache, storiface.FTNone, storiface.PathStorage, storiface.AcquireMove)
if err != nil {
log.Warnw("CheckProvable Sector FAULT: acquire sector in checkProvable", "sector", sector, "error", err)
bad[sector.ID] = fmt.Sprintf("acquire sector failed: %s", err)
return nil
}
// temporary hack to make the check work with snapdeals
// will go away in https://github.com/filecoin-project/lotus/pull/7971
if lp.Sealed == "" || lp.Cache == "" {
// maybe it's update
if update[i] {
lockedUpdate, err := m.index.StorageTryLock(ctx, sector.ID, storiface.FTUpdate|storiface.FTUpdateCache, storiface.FTNone)
if err != nil {
return xerrors.Errorf("acquiring sector lock: %w", err)
}
if lockedUpdate {
lp, _, err = m.localStore.AcquireSector(ctx, sector, storiface.FTUpdate|storiface.FTUpdateCache, storiface.FTNone, storiface.PathStorage, storiface.AcquireMove)
if err != nil {
log.Warnw("CheckProvable Sector FAULT: acquire sector in checkProvable", "sector", sector, "error", err)
bad[sector.ID] = fmt.Sprintf("acquire sector failed: %s", err)
return nil
}
lp.Sealed, lp.Cache = lp.Update, lp.UpdateCache
if !lockedUpdate {
log.Warnw("CheckProvable Sector FAULT: can't acquire read lock on update replica", "sector", sector)
bad[sector.ID] = fmt.Sprint("can't acquire read lock")
return nil
}
lp, _, err := m.localStore.AcquireSector(ctx, sector, storiface.FTUpdate|storiface.FTUpdateCache, storiface.FTNone, storiface.PathStorage, storiface.AcquireMove)
if err != nil {
log.Warnw("CheckProvable Sector FAULT: acquire sector update replica in checkProvable", "sector", sector, "error", err)
bad[sector.ID] = fmt.Sprintf("acquire sector failed: %s", err)
return nil
}
fReplica, fCache = lp.Update, lp.UpdateCache
} else {
locked, err := m.index.StorageTryLock(ctx, sector.ID, storiface.FTSealed|storiface.FTCache, storiface.FTNone)
if err != nil {
return xerrors.Errorf("acquiring sector lock: %w", err)
}
if !locked {
log.Warnw("CheckProvable Sector FAULT: can't acquire read lock", "sector", sector)
bad[sector.ID] = fmt.Sprint("can't acquire read lock")
return nil
}
lp, _, err := m.localStore.AcquireSector(ctx, sector, storiface.FTSealed|storiface.FTCache, storiface.FTNone, storiface.PathStorage, storiface.AcquireMove)
if err != nil {
log.Warnw("CheckProvable Sector FAULT: acquire sector in checkProvable", "sector", sector, "error", err)
bad[sector.ID] = fmt.Sprintf("acquire sector failed: %s", err)
return nil
}
fReplica, fCache = lp.Sealed, lp.Cache
}
if lp.Sealed == "" || lp.Cache == "" {
log.Warnw("CheckProvable Sector FAULT: cache and/or sealed paths not found", "sector", sector, "sealed", lp.Sealed, "cache", lp.Cache)
bad[sector.ID] = fmt.Sprintf("cache and/or sealed paths not found, cache %q, sealed %q", lp.Cache, lp.Sealed)
if fReplica == "" || fCache == "" {
log.Warnw("CheckProvable Sector FAULT: cache and/or sealed paths not found", "sector", sector, "sealed", fReplica, "cache", fCache)
bad[sector.ID] = fmt.Sprintf("cache and/or sealed paths not found, cache %q, sealed %q", fCache, fReplica)
return nil
}
toCheck := map[string]int64{
lp.Sealed: 1,
filepath.Join(lp.Cache, "p_aux"): 0,
fReplica: 1,
filepath.Join(fCache, "p_aux"): 0,
}
addCachePathsForSectorSize(toCheck, lp.Cache, ssize)
addCachePathsForSectorSize(toCheck, fCache, ssize)
for p, sz := range toCheck {
st, err := os.Stat(p)
if err != nil {
log.Warnw("CheckProvable Sector FAULT: sector file stat error", "sector", sector, "sealed", lp.Sealed, "cache", lp.Cache, "file", p, "err", err)
log.Warnw("CheckProvable Sector FAULT: sector file stat error", "sector", sector, "sealed", fReplica, "cache", fCache, "file", p, "err", err)
bad[sector.ID] = fmt.Sprintf("%s", err)
return nil
}
if sz != 0 {
if st.Size() != int64(ssize)*sz {
log.Warnw("CheckProvable Sector FAULT: sector file is wrong size", "sector", sector, "sealed", lp.Sealed, "cache", lp.Cache, "file", p, "size", st.Size(), "expectSize", int64(ssize)*sz)
log.Warnw("CheckProvable Sector FAULT: sector file is wrong size", "sector", sector, "sealed", fReplica, "cache", fCache, "file", p, "size", st.Size(), "expectSize", int64(ssize)*sz)
bad[sector.ID] = fmt.Sprintf("%s is wrong size (got %d, expect %d)", p, st.Size(), int64(ssize)*sz)
return nil
}
@@ -118,14 +122,14 @@ func (m *Manager) CheckProvable(ctx context.Context, pp abi.RegisteredPoStProof,
sector.ID.Number,
})
if err != nil {
log.Warnw("CheckProvable Sector FAULT: generating challenges", "sector", sector, "sealed", lp.Sealed, "cache", lp.Cache, "err", err)
log.Warnw("CheckProvable Sector FAULT: generating challenges", "sector", sector, "sealed", fReplica, "cache", fCache, "err", err)
bad[sector.ID] = fmt.Sprintf("generating fallback challenges: %s", err)
return nil
}
commr, err := rg(ctx, sector.ID)
if err != nil {
log.Warnw("CheckProvable Sector FAULT: getting commR", "sector", sector, "sealed", lp.Sealed, "cache", lp.Cache, "err", err)
log.Warnw("CheckProvable Sector FAULT: getting commR", "sector", sector, "sealed", fReplica, "cache", fCache, "err", err)
bad[sector.ID] = fmt.Sprintf("getting commR: %s", err)
return nil
}
@@ -136,12 +140,12 @@ func (m *Manager) CheckProvable(ctx context.Context, pp abi.RegisteredPoStProof,
SectorNumber: sector.ID.Number,
SealedCID: commr,
},
CacheDirPath: lp.Cache,
CacheDirPath: fCache,
PoStProofType: wpp,
SealedSectorPath: lp.Sealed,
SealedSectorPath: fReplica,
}, ch.Challenges[sector.ID.Number])
if err != nil {
log.Warnw("CheckProvable Sector FAULT: generating vanilla proof", "sector", sector, "sealed", lp.Sealed, "cache", lp.Cache, "err", err)
log.Warnw("CheckProvable Sector FAULT: generating vanilla proof", "sector", sector, "sealed", fReplica, "cache", fCache, "err", err)
bad[sector.ID] = fmt.Sprintf("generating vanilla proof: %s", err)
return nil
}
extern/sector-storage/mock/mock.go
Vendored
+1 -1
View File
@@ -505,7 +505,7 @@ func (mgr *SectorMgr) Remove(ctx context.Context, sector storage.SectorRef) erro
return nil
}
func (mgr *SectorMgr) CheckProvable(ctx context.Context, pp abi.RegisteredPoStProof, ids []storage.SectorRef, rg storiface.RGetter) (map[abi.SectorID]string, error) {
func (mgr *SectorMgr) CheckProvable(ctx context.Context, pp abi.RegisteredPoStProof, ids []storage.SectorRef, update []bool, rg storiface.RGetter) (map[abi.SectorID]string, error) {
bad := map[abi.SectorID]string{}
for _, sid := range ids {